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Sample records for vlsi test symposium

  1. VLSI design

    CERN Document Server

    Einspruch, Norman G

    1986-01-01

    VLSI Electronics Microstructure Science, Volume 14: VLSI Design presents a comprehensive exposition and assessment of the developments and trends in VLSI (Very Large Scale Integration) electronics. This volume covers topics that range from microscopic aspects of materials behavior and device performance to the comprehension of VLSI in systems applications. Each article is prepared by a recognized authority. The subjects discussed in this book include VLSI processor design methodology; the RISC (Reduced Instruction Set Computer); the VLSI testing program; silicon compilers for VLSI; and special

  2. VLSI design

    CERN Document Server

    Basu, D K

    2014-01-01

    Very Large Scale Integrated Circuits (VLSI) design has moved from costly curiosity to an everyday necessity, especially with the proliferated applications of embedded computing devices in communications, entertainment and household gadgets. As a result, more and more knowledge on various aspects of VLSI design technologies is becoming a necessity for the engineering/technology students of various disciplines. With this goal in mind the course material of this book has been designed to cover the various fundamental aspects of VLSI design, like Categorization and comparison between various technologies used for VLSI design Basic fabrication processes involved in VLSI design Design of MOS, CMOS and Bi CMOS circuits used in VLSI Structured design of VLSI Introduction to VHDL for VLSI design Automated design for placement and routing of VLSI systems VLSI testing and testability The various topics of the book have been discussed lucidly with analysis, when required, examples, figures and adequate analytical and the...

  3. Microfluidic very large scale integration (VLSI) modeling, simulation, testing, compilation and physical synthesis

    CERN Document Server

    Pop, Paul; Madsen, Jan

    2016-01-01

    This book presents the state-of-the-art techniques for the modeling, simulation, testing, compilation and physical synthesis of mVLSI biochips. The authors describe a top-down modeling and synthesis methodology for the mVLSI biochips, inspired by microelectronics VLSI methodologies. They introduce a modeling framework for the components and the biochip architecture, and a high-level microfluidic protocol language. Coverage includes a topology graph-based model for the biochip architecture, and a sequencing graph to model for biochemical application, showing how the application model can be obtained from the protocol language. The techniques described facilitate programmability and automation, enabling developers in the emerging, large biochip market. · Presents the current models used for the research on compilation and synthesis techniques of mVLSI biochips in a tutorial fashion; · Includes a set of "benchmarks", that are presented in great detail and includes the source code of several of the techniques p...

  4. Test Generation for Crosstalk-Induced Delay Faults in VLSI Circuits Using Modified FAN Algorithm

    Directory of Open Access Journals (Sweden)

    S. Jayanthy

    2012-01-01

    Full Text Available As design trends move toward nanometer technology, new problems due to noise effects lead to a decrease in reliability and performance of VLSI circuits. Crosstalk is one such noise effect which affects the timing behaviour of circuits. In this paper, an efficient Automatic Test Pattern Generation (ATPG method based on a modified Fanout Oriented (FAN to detect crosstalk-induced delay faults in VLSI circuits is presented. Tests are generated for ISCAS_85 and enhanced scan version of ISCAS_89 benchmark circuits. Experimental results demonstrate that the test program gives better fault coverage, less number of backtracks, and hence reduced test generation time for most of the benchmark circuits when compared to modified Path-Oriented Decision Making (PODEM based ATPG. The number of transitions is also reduced thus reducing the power dissipation of the circuit.

  5. VLSI design

    CERN Document Server

    Chandrasetty, Vikram Arkalgud

    2011-01-01

    This book provides insight into the practical design of VLSI circuits. It is aimed at novice VLSI designers and other enthusiasts who would like to understand VLSI design flows. Coverage includes key concepts in CMOS digital design, design of DSP and communication blocks on FPGAs, ASIC front end and physical design, and analog and mixed signal design. The approach is designed to focus on practical implementation of key elements of the VLSI design process, in order to make the topic accessible to novices. The design concepts are demonstrated using software from Mathworks, Xilinx, Mentor Graphic

  6. VLSI metallization

    CERN Document Server

    Einspruch, Norman G; Gildenblat, Gennady Sh

    1987-01-01

    VLSI Electronics Microstructure Science, Volume 15: VLSI Metallization discusses the various issues and problems related to VLSI metallization. It details the available solutions and presents emerging trends.This volume is comprised of 10 chapters. The two introductory chapters, Chapter 1 and 2 serve as general references for the electrical and metallurgical properties of thin conducting films. Subsequent chapters review the various aspects of VLSI metallization. The order of presentation has been chosen to follow the common processing sequence. In Chapter 3, some relevant metal deposition tec

  7. VLSI electronics microstructure science

    CERN Document Server

    1982-01-01

    VLSI Electronics: Microstructure Science, Volume 4 reviews trends for the future of very large scale integration (VLSI) electronics and the scientific base that supports its development.This book discusses the silicon-on-insulator for VLSI and VHSIC, X-ray lithography, and transient response of electron transport in GaAs using the Monte Carlo method. The technology and manufacturing of high-density magnetic-bubble memories, metallic superlattices, challenge of education for VLSI, and impact of VLSI on medical signal processing are also elaborated. This text likewise covers the impact of VLSI t

  8. Second invitational well-testing symposium proceedings

    Energy Technology Data Exchange (ETDEWEB)

    1978-01-01

    The symposium dealt with the state of the art of injection of fluids underground, and its application to geothermal systems in particular. Separate abstracts were prepared for fourteen papers and three abstracts of papers were listed by title. Three papers were previously abstracted for EDB.

  9. UW VLSI chip tester

    Science.gov (United States)

    McKenzie, Neil

    1989-12-01

    We present a design for a low-cost, functional VLSI chip tester. It is based on the Apple MacIntosh II personal computer. It tests chips that have up to 128 pins. All pin drivers of the tester are bidirectional; each pin is programmed independently as an input or an output. The tester can test both static and dynamic chips. Rudimentary speed testing is provided. Chips are tested by executing C programs written by the user. A software library is provided for program development. Tests run under both the Mac Operating System and A/UX. The design is implemented using Xilinx Logic Cell Arrays. Price/performance tradeoffs are discussed.

  10. An Integrated Unix-based CAD System for the Design and Testing of Custom VLSI Chips

    Science.gov (United States)

    Deutsch, L. J.

    1985-01-01

    A computer aided design (CAD) system that is being used at the Jet Propulsion Laboratory for the design of custom and semicustom very large scale integrated (VLSI) chips is described. The system consists of a Digital Equipment Corporation VAX computer with the UNIX operating system and a collection of software tools for the layout, simulation, and verification of microcircuits. Most of these tools were written by the academic community and are, therefore, available to JPL at little or no cost. Some small pieces of software have been written in-house in order to make all the tools interact with each other with a minimal amount of effort on the part of the designer.

  11. VLSI in medicine

    CERN Document Server

    Einspruch, Norman G

    1989-01-01

    VLSI Electronics Microstructure Science, Volume 17: VLSI in Medicine deals with the more important applications of VLSI in medical devices and instruments.This volume is comprised of 11 chapters. It begins with an article about medical electronics. The following three chapters cover diagnostic imaging, focusing on such medical devices as magnetic resonance imaging, neurometric analyzer, and ultrasound. Chapters 5, 6, and 7 present the impact of VLSI in cardiology. The electrocardiograph, implantable cardiac pacemaker, and the use of VLSI in Holter monitoring are detailed in these chapters. The

  12. VLSI electronics microstructure science

    CERN Document Server

    1981-01-01

    VLSI Electronics: Microstructure Science, Volume 3 evaluates trends for the future of very large scale integration (VLSI) electronics and the scientific base that supports its development.This book discusses the impact of VLSI on computer architectures; VLSI design and design aid requirements; and design, fabrication, and performance of CCD imagers. The approaches, potential, and progress of ultra-high-speed GaAs VLSI; computer modeling of MOSFETs; and numerical physics of micron-length and submicron-length semiconductor devices are also elaborated. This text likewise covers the optical linewi

  13. The VLSI handbook

    CERN Document Server

    Chen, Wai-Kai

    2007-01-01

    Written by a stellar international panel of expert contributors, this handbook remains the most up-to-date, reliable, and comprehensive source for real answers to practical problems. In addition to updated information in most chapters, this edition features several heavily revised and completely rewritten chapters, new chapters on such topics as CMOS fabrication and high-speed circuit design, heavily revised sections on testing of digital systems and design languages, and two entirely new sections on low-power electronics and VLSI signal processing. An updated compendium of references and othe

  14. Plasma processing for VLSI

    CERN Document Server

    Einspruch, Norman G

    1984-01-01

    VLSI Electronics: Microstructure Science, Volume 8: Plasma Processing for VLSI (Very Large Scale Integration) discusses the utilization of plasmas for general semiconductor processing. It also includes expositions on advanced deposition of materials for metallization, lithographic methods that use plasmas as exposure sources and for multiple resist patterning, and device structures made possible by anisotropic etching.This volume is divided into four sections. It begins with the history of plasma processing, a discussion of some of the early developments and trends for VLSI. The second section

  15. VLSI Research

    Science.gov (United States)

    1983-10-31

    Caesar and Mextra and other old programs, as well as several previously-unreleased pro- grams, such as Lyra. Crystal. Peg, and Tpack . The 1983...release was sent to eight beta test sites in January, and began general distribution on April 1. EL1. Tpack : A System for Combining Graphics and Procedures

  16. Proceedings: 19th International Nondestructive Testing and Evaluation of Wood Symposium

    Science.gov (United States)

    Robert J. Ross; Raquel Gonçalves; Xiping Wang

    2015-01-01

    The 19th International Nondestructive Testing and Evaluation of Wood Symposium was hosted by the University of Campinas, College of Agricultural Engineering (FEAGRI/UNICAMP), and the Brazilian Association of Nondestructive Testing and Evaluation (ABENDI) in Rio de Janeiro, Brazil, on September 22–25, 2015. This Symposium was a forum for those involved in nondestructive...

  17. An Engineering Methodology for Implementing and Testing VLSI (Very Large Scale Integrated) Circuits

    Science.gov (United States)

    1989-03-01

    Test Facilities i 9-AMstract I cew. tue cen rcierse if tic cssarv aund idcn;ify bv- block nuotter I The engineernu2 methodology for producing a full...5n04 6. Profos, or 11. Loomis. Jr.. Code 621.mn Nava.l Pos tg-raduate School NI ontcre%. C. 3 4-5l Profesor NI. Cotton. C’ode 62CcI Na’. a

  18. Nondestructive Testing and Evaluation of Wood—50 Years of Research: International Nondestructive Testing and Evaluation of Wood Symposium Series

    Science.gov (United States)

    Robert J. Ross; Xiping Wang

    2012-01-01

    The International Nondestructive Testing and Evaluation of Wood Symposium Series was initiated by Washington State University and the USDA Forest Products Laboratory (FPL) in 1963 with the convening of a symposium on the topic of nondestructive testing of wood at FPL. Including that meeting, 17 symposia have been held during the last 50 years at various sites around...

  19. Associative Pattern Recognition In Analog VLSI Circuits

    Science.gov (United States)

    Tawel, Raoul

    1995-01-01

    Winner-take-all circuit selects best-match stored pattern. Prototype cascadable very-large-scale integrated (VLSI) circuit chips built and tested to demonstrate concept of electronic associative pattern recognition. Based on low-power, sub-threshold analog complementary oxide/semiconductor (CMOS) VLSI circuitry, each chip can store 128 sets (vectors) of 16 analog values (vector components), vectors representing known patterns as diverse as spectra, histograms, graphs, or brightnesses of pixels in images. Chips exploit parallel nature of vector quantization architecture to implement highly parallel processing in relatively simple computational cells. Through collective action, cells classify input pattern in fraction of microsecond while consuming power of few microwatts.

  20. Lithography for VLSI

    CERN Document Server

    Einspruch, Norman G

    1987-01-01

    VLSI Electronics Microstructure Science, Volume 16: Lithography for VLSI treats special topics from each branch of lithography, and also contains general discussion of some lithographic methods.This volume contains 8 chapters that discuss the various aspects of lithography. Chapters 1 and 2 are devoted to optical lithography. Chapter 3 covers electron lithography in general, and Chapter 4 discusses electron resist exposure modeling. Chapter 5 presents the fundamentals of ion-beam lithography. Mask/wafer alignment for x-ray proximity printing and for optical lithography is tackled in Chapter 6.

  1. Transformational VLSI Design

    DEFF Research Database (Denmark)

    Rasmussen, Ole Steen

    This thesis introduces a formal approach to deriving VLSI circuits by the use of correctness-preserving transformations. Both the specification and the implementation are descibed by the relation based language Ruby. In order to prove the transformation rules a proof tool called RubyZF has been...

  2. Proceedings of the symposium on inservice testing of pumps and valves

    Energy Technology Data Exchange (ETDEWEB)

    1990-10-01

    The 1990 Symposium on Inservice Testing of Pumps and Valves, jointly sponsored by the Board on Nuclear Codes and Standards of the American Society of Mechanical Engineers and by the Nuclear Regulatory Commission, provided a forum for the discussion of current programs and methods for inservice testing at nuclear power plants. The symposium also provided an opportunity to discuss the need to improve inservice testing in order to ensure the reliable performance of pumps and valves. The participation of industry representatives, regulators, and consultants resulted in the discussion of a broad spectrum of ideas and perspectives regarding the improvement of inservice testing of pumps and valves at nuclear power plants.

  3. VLSI 'smart' I/O module development

    Science.gov (United States)

    Kirk, Dan

    The developmental history, design, and operation of the MIL-STD-1553A/B discrete and serial module (DSM) for the U.S. Navy AN/AYK-14(V) avionics computer are described and illustrated with diagrams. The ongoing preplanned product improvement for the AN/AYK-14(V) includes five dual-redundant MIL-STD-1553 channels based on DSMs. The DSM is a front-end processor for transferring data to and from a common memory, sharing memory with a host processor to provide improved 'smart' input/output performance. Each DSM comprises three hardware sections: three VLSI-6000 semicustomized CMOS arrays, memory units to support the arrays, and buffers and resynchronization circuits. The DSM hardware module design, VLSI-6000 design tools, controlware and test software, and checkout procedures (using a hardware simulator) are characterized in detail.

  4. VLSI signal processing technology

    CERN Document Server

    Swartzlander, Earl

    1994-01-01

    This book is the first in a set of forthcoming books focussed on state-of-the-art development in the VLSI Signal Processing area. It is a response to the tremendous research activities taking place in that field. These activities have been driven by two factors: the dramatic increase in demand for high speed signal processing, especially in consumer elec­ tronics, and the evolving microelectronic technologies. The available technology has always been one of the main factors in determining al­ gorithms, architectures, and design strategies to be followed. With every new technology, signal processing systems go through many changes in concepts, design methods, and implementation. The goal of this book is to introduce the reader to the main features of VLSI Signal Processing and the ongoing developments in this area. The focus of this book is on: • Current developments in Digital Signal Processing (DSP) pro­ cessors and architectures - several examples and case studies of existing DSP chips are discussed in...

  5. The Future of Animals, Cells, Models, and Systems in Research, Development, Education, and Testing: Proceedings of a Symposium.

    Science.gov (United States)

    National Academy of Sciences - National Research Council, Washington, DC. Inst. of Lab. Animal Resources.

    This volume contains the prepared papers and discussions of a National Academy of Sciences - National Research Council Symposium on the Future of Animals, Cells, Models, and Systems in Research, Development, Education, and Testing. The purpose of the symposium was to examine the past, present, and future contributions of animals to human health…

  6. VLSI implementations for image communications

    CERN Document Server

    Pirsch, P

    1993-01-01

    The past few years have seen a rapid growth in image processing and image communication technologies. New video services and multimedia applications are continuously being designed. Essential for all these applications are image and video compression techniques. The purpose of this book is to report on recent advances in VLSI architectures and their implementation for video signal processing applications with emphasis on video coding for bit rate reduction. Efficient VLSI implementation for video signal processing spans a broad range of disciplines involving algorithms, architectures, circuits

  7. Proceedings of the Numerical Modeling for Underground Nuclear Test Monitoring Symposium

    Energy Technology Data Exchange (ETDEWEB)

    Taylor, S.R.; Kamm, J.R. [eds.

    1993-11-01

    The purpose of the meeting was to discuss the state-of-the-art in numerical simulations of nuclear explosion phenomenology with applications to test ban monitoring. We focused on the uniqueness of model fits to data, the measurement and characterization of material response models, advanced modeling techniques, and applications of modeling to monitoring problems. The second goal of the symposium was to establish a dialogue between seismologists and explosion-source code calculators. The meeting was divided into five main sessions: explosion source phenomenology, material response modeling, numerical simulations, the seismic source, and phenomenology from near source to far field. We feel the symposium reached many of its goals. Individual papers submitted at the conference are indexed separately on the data base.

  8. Declarative Descriptions for VLSI Generators

    Science.gov (United States)

    1986-06-01

    will review languages in each category. Sheeran [ Sheeran 83] proposes a structured hierarchical design language, IL, FP (a variation of the...IEEE, 1982. [ Sheeran 83] Mary Sheeran . p& FP -An Algebraic VLSI Design Language. PhD thesis, Oxford University Computing Laboratory, November, 1983

  9. VLSI mixed signal processing system

    Science.gov (United States)

    Alvarez, A.; Premkumar, A. B.

    1993-01-01

    An economical and efficient VLSI implementation of a mixed signal processing system (MSP) is presented in this paper. The MSP concept is investigated and the functional blocks of the proposed MSP are described. The requirements of each of the blocks are discussed in detail. A sample application using active acoustic cancellation technique is described to demonstrate the power of the MSP approach.

  10. Fundamentals of Microelectronics Processing (VLSI).

    Science.gov (United States)

    Takoudis, Christos G.

    1987-01-01

    Describes a 15-week course in the fundamentals of microelectronics processing in chemical engineering, which emphasizes the use of very large scale integration (VLSI). Provides a listing of the topics covered in the course outline, along with a sample of some of the final projects done by students. (TW)

  11. Symposium: Assessment

    Science.gov (United States)

    Anson, Chris M.; Perelman, Les; Poe, Mya; Sommers, Nancy

    2008-01-01

    This article presents four symposium papers on assessment. It includes: (1) "Closed Systems and Standardized Writing Tests" (Chris M. Anson); (2) "Information Illiteracy and Mass Market Writing Assessments" (Les Perelman); (3) "Genre, Testing, and the Constructed Realities of Student Achievement" (Mya Poe); and (4)…

  12. Application of evolutionary algorithms for multi-objective optimization in VLSI and embedded systems

    CERN Document Server

    2015-01-01

    This book describes how evolutionary algorithms (EA), including genetic algorithms (GA) and particle swarm optimization (PSO) can be utilized for solving multi-objective optimization problems in the area of embedded and VLSI system design. Many complex engineering optimization problems can be modelled as multi-objective formulations. This book provides an introduction to multi-objective optimization using meta-heuristic algorithms, GA and PSO, and how they can be applied to problems like hardware/software partitioning in embedded systems, circuit partitioning in VLSI, design of operational amplifiers in analog VLSI, design space exploration in high-level synthesis, delay fault testing in VLSI testing, and scheduling in heterogeneous distributed systems. It is shown how, in each case, the various aspects of the EA, namely its representation, and operators like crossover, mutation, etc. can be separately formulated to solve these problems. This book is intended for design engineers and researchers in the field ...

  13. A Coherent VLSI Design Environment.

    Science.gov (United States)

    1985-03-31

    We would like to acknowledge the contributions by Flavio Rose of MIT when we first studied this problem. The three of us originally produced a O(1V13...Rinehart and Winston, New York, 1976. 18] Charles E. Leiserson, Flavio M. Rose, and James B. Saxe, "Optimizing synchronous circuitry by retiming... Flavio M. Rose, Models for VLSI CircuiLs, Masters Thesis, Department of Electrical En- gineering and Computer Science, Massachusetts Institute of

  14. Computer-aided design of microfluidic very large scale integration (mVLSI) biochips design automation, testing, and design-for-testability

    CERN Document Server

    Hu, Kai; Ho, Tsung-Yi

    2017-01-01

    This book provides a comprehensive overview of flow-based, microfluidic VLSI. The authors describe and solve in a comprehensive and holistic manner practical challenges such as control synthesis, wash optimization, design for testability, and diagnosis of modern flow-based microfluidic biochips. They introduce practical solutions, based on rigorous optimization and formal models. The technical contributions presented in this book will not only shorten the product development cycle, but also accelerate the adoption and further development of modern flow-based microfluidic biochips, by facilitating the full exploitation of design complexities that are possible with current fabrication techniques. Offers the first practical problem formulation for automated control-layer design in flow-based microfluidic biochips and provides a systematic approach for solving this problem; Introduces a wash-optimization method for cross-contamination removal; Presents a design-for-testability (DfT) technique that can achieve 100...

  15. Model for EOS caused EF screening in CMOS VLSI

    Energy Technology Data Exchange (ETDEWEB)

    Lisenker, B. [Tower Semiconductor Ltd., Migdal Haemek (Israel); Nevo, Y. [National Semiconductor Ltd., Herzlia B` (Israel)

    1995-12-31

    This paper introduced a Fault Model, capable to elucidate the sensitivity to Electrical Overstress (EOS) and Early Fault (EF) rising nature in CMOS VLSI circuit. The Model based on the general Percolation Theory applied to the CMOS technology. Early Failures screening technique employing this Model, shows strong correlation between rejected devices, EOS faults and EF rate. This technique is recommenced both as an EF screening test and a process reliability monitor.

  16. Surface and interface effects in VLSI

    CERN Document Server

    Einspruch, Norman G

    1985-01-01

    VLSI Electronics Microstructure Science, Volume 10: Surface and Interface Effects in VLSI provides the advances made in the science of semiconductor surface and interface as they relate to electronics. This volume aims to provide a better understanding and control of surface and interface related properties. The book begins with an introductory chapter on the intimate link between interfaces and devices. The book is then divided into two parts. The first part covers the chemical and geometric structures of prototypical VLSI interfaces. Subjects detailed include, the technologically most import

  17. VLSI Technology for Cognitive Radio

    Science.gov (United States)

    VIJAYALAKSHMI, B.; SIDDAIAH, P.

    2017-08-01

    One of the most challenging tasks of cognitive radio is the efficiency in the spectrum sensing scheme to overcome the spectrum scarcity problem. The popular and widely used spectrum sensing technique is the energy detection scheme as it is very simple and doesn’t require any previous information related to the signal. We propose one such approach which is an optimised spectrum sensing scheme with reduced filter structure. The optimisation is done in terms of area and power performance of the spectrum. The simulations of the VLSI structure of the optimised flexible spectrum is done using verilog coding by using the XILINX ISE software. Our method produces performance with 13% reduction in area and 66% reduction in power consumption in comparison to the flexible spectrum sensing scheme. All the results are tabulated and comparisons are made. A new scheme for optimised and effective spectrum sensing opens up with our model.

  18. Full custom VLSI - A technology for high performance computing

    Science.gov (United States)

    Maki, Gary K.; Whitaker, Sterling R.

    1990-01-01

    Full custom VLSI is presented as a viable technology for addressing the need for the computing capabilities required for the real-time health monitoring of spacecraft systems. This technology presents solutions that cannot be realized with stored program computers or semicustom VLSI; also, it is not dependent on current IC processes. It is argued that, while design time is longer, full custom VLSI produces the fastest and densest VLSI solution and that high density normally also yields low manufacturing costs.

  19. Circuit design of VLSI for microelectronic coordinate-sensitive detector for material element analysis

    Directory of Open Access Journals (Sweden)

    Sidorenko V. P.

    2012-08-01

    Full Text Available There has been designed, manufactured and tested a VLSI providing as a part of the microelectronic coordinate-sensitive detector the simultaneous elemental analysis of all the principles of the substance. VLSI ensures the amplifier-converter response on receiving of 1,6.10–13 С negative charge to its input. Response speed of the microcircuit is at least 3 MHz in the counting mode and more than 4 MHz in the counter information read-out mode. The power consumption of the microcircuit is no more than 7 mA.

  20. A coherent VLSI design environment

    Science.gov (United States)

    Penfield, Paul, Jr.

    1988-05-01

    The CAD effort is centered on timing analysis and circuit simulation. Advances have been made in tightening the bounds of timing analysis. The superiority of the Gauss-Jacobi technique for matrix solution, over the Gauss-Seidel method, has been proven when the algorithms are implemented on massively parallel machines. In the circuits area, one result of importance is a new technique for calculating the highest frequency of operation of transistors with parasitic elements present. Work on a synthesis technique is under way. In the architecture area, many new results have been derived for parallel algorithms and complexity. One of the most astonishing is that a hypercube with a large number of faulty nodes can be used, with high probability, as another perfectly functioning hypercube of half the size, by using reconfiguration algorithms that are simple, fast, and require only local information. Also, the design of the message-driven processor is continuing, with several advances in architecture, software, communications, and ALU design. Many of these are being implemented in VLSI circuits. The theory work has as a central theme that the cost of communication should be included in complexity analyses. This has led to advances in models for computation, including volume-universal networks, routing, network flow, fault avoidance, queue management, and network simulation.

  1. VLSI-distributed architectures for smart cameras

    Science.gov (United States)

    Wolf, Wayne H.

    2001-03-01

    Smart cameras use video/image processing algorithms to capture images as objects, not as pixels. This paper describes architectures for smart cameras that take advantage of VLSI to improve the capabilities and performance of smart camera systems. Advances in VLSI technology aid in the development of smart cameras in two ways. First, VLSI allows us to integrate large amounts of processing power and memory along with image sensors. CMOS sensors are rapidly improving in performance, allowing us to integrate sensors, logic, and memory on the same chip. As we become able to build chips with hundreds of millions of transistors, we will be able to include powerful multiprocessors on the same chip as the image sensors. We call these image sensor/multiprocessor systems image processors. Second, VLSI allows us to put a large number of these powerful sensor/processor systems on a single scene. VLSI factories will produce large quantities of these image processors, making it cost-effective to use a large number of them in a single location. Image processors will be networked into distributed cameras that use many sensors as well as the full computational resources of all the available multiprocessors. Multiple cameras make a number of image recognition tasks easier: we can select the best view of an object, eliminate occlusions, and use 3D information to improve the accuracy of object recognition. This paper outlines approaches to distributed camera design: architectures for image processors and distributed cameras; algorithms to run on distributed smart cameras, and applications of which VLSI distributed camera systems.

  2. Compact MOSFET models for VLSI design

    CERN Document Server

    Bhattacharyya, A B

    2009-01-01

    Practicing designers, students, and educators in the semiconductor field face an ever expanding portfolio of MOSFET models. In Compact MOSFET Models for VLSI Design , A.B. Bhattacharyya presents a unified perspective on the topic, allowing the practitioner to view and interpret device phenomena concurrently using different modeling strategies. Readers will learn to link device physics with model parameters, helping to close the gap between device understanding and its use for optimal circuit performance. Bhattacharyya also lays bare the core physical concepts that will drive the future of VLSI.

  3. Use of polyimides in VLSI fabrication

    Science.gov (United States)

    Wilson, A. M.

    The functional requirements of overcoats and multilevel insulators for very large scale integrated circuits (VLSI) are outlined. The moisture barrier properties of polyimide films are reviewed. Polyimide performance vs plasma enhanced chemically vapor deposited (CVD) silicon nitride overcoats are compared. The topological and via forming advantages of polyimides vs plasma enhanced CVD silicon oxide as a multilevel insulator are cited. The temperature and voltage field induced electronic charge transport and trapping at oxide interfaces is cited as the most serious limitation to the use of polyimides as multilevel insulators on VLSI chips.

  4. Third invitational well-testing symposium: well testing in low permeability environments

    Energy Technology Data Exchange (ETDEWEB)

    Doe, T.W.; Schwarz, W.J. (eds.)

    1981-03-01

    The testing of low permeability rocks is common to waste disposal, fossil energy resource development, underground excavation, and geothermal energy development. This document includes twenty-six papers and abstracts, divided into the following sessions: opening session, case histories and related phenomena, well test design in low permeability formations, analysis and interpretation of well test data, and instrumentation for well tests. Separate abstracts were prepared for 15 of the 16 papers; the remaining paper has been previously abstracted. (DLC)

  5. NUMERICAL SIMULATION OF DIGITAL VLSI TOTAL DOSE FUNCTIONAL FAILURES

    Directory of Open Access Journals (Sweden)

    O. A. Kalashnikov

    2016-10-01

    Full Text Available The technique for numerical simulation of digital VLSI total dose failures is presented, based on fuzzy logic sets theory. It assumes transfer from boolean logic model of a VLSI with values {0,1} to fuzzy model with continuous interval [0,1], and from boolean logic functions to continuous minimax functions. The technique is realized as a calculation system and allows effective estimating of digital VLSI radiation behavior without experimental investigation.

  6. IUTAM Symposium

    CERN Document Server

    Bui, Huy

    1993-01-01

    Inverse problems occur in a wide variey of fields. In general, the inverse problem can be defined as one where one should estimate the cause from the result, while the direct problem is concerned with how to obtain the result from the cause. The aim of this symposium was to gather scientists and researchers in engineering mechanics concerned with inverse problems in order to exchange research result and develop computational and experimentalapproaches to solve inverse problems. The contributions in this volume cover the following subjects: mathematical and computational aspects of inverse problems, parameter or system identification, shape determination, sensitivity analysis, optimization, material property characterization, ultrasonic nondestructive testing, elastodynamic inverse problems, thermal inverse problems, and other miscellaneous engineering applications.

  7. TECHNOLOGY MAPPING TOOL FOR VLSI CAD

    Directory of Open Access Journals (Sweden)

    D. I. Cheremisinov

    2017-01-01

    Full Text Available Technology mapping program implements a sequential circuit using the gates of a particular technology library. It is an integral component of any automated VLSI circuit design flow. The structure of the program for solving the technology mapping problem and formats of the source and result data are presented. Models of intermediate representations of the sequential circuit and their conversions are described. Technology mapping is a stage of logic synthesis and it is viewed as the transformation of a functional (i.e., algebraic circuit specification into a gate (i.e., netlist specification. The program is included as project operations in the VLSI CAD system for energy-saving logical synthesis developed in the United Institute of Informatics Problems of NAS of Belarus.

  8. Harnessing VLSI System Design with EDA Tools

    CERN Document Server

    Kamat, Rajanish K; Gaikwad, Pawan K; Guhilot, Hansraj

    2012-01-01

    This book explores various dimensions of EDA technologies for achieving different goals in VLSI system design. Although the scope of EDA is very broad and comprises diversified hardware and software tools to accomplish different phases of VLSI system design, such as design, layout, simulation, testability, prototyping and implementation, this book focuses only on demystifying the code, a.k.a. firmware development and its implementation with FPGAs. Since there are a variety of languages for system design, this book covers various issues related to VHDL, Verilog and System C synergized with EDA tools, using a variety of case studies such as testability, verification and power consumption. * Covers aspects of VHDL, Verilog and Handel C in one text; * Enables designers to judge the appropriateness of each EDA tool for relevant applications; * Omits discussion of design platforms and focuses on design case studies; * Uses design case studies from diversified application domains such as network on chip, hospital on...

  9. VLSI Microsystem for Rapid Bioinformatic Pattern Recognition

    Science.gov (United States)

    Fang, Wai-Chi; Lue, Jaw-Chyng

    2009-01-01

    A system comprising very-large-scale integrated (VLSI) circuits is being developed as a means of bioinformatics-oriented analysis and recognition of patterns of fluorescence generated in a microarray in an advanced, highly miniaturized, portable genetic-expression-assay instrument. Such an instrument implements an on-chip combination of polymerase chain reactions and electrochemical transduction for amplification and detection of deoxyribonucleic acid (DNA).

  10. VLSI Architectures For Syntactic Image Analysis

    Science.gov (United States)

    Chiang, Y. P.; Fu, K. S.

    1984-01-01

    Earley's algorithm has been commonly used for the parsing of general context-free languages and error-correcting parsing in syntactic pattern recognition. The time complexity for parsing is 0(n3). In this paper we present a parallel Earley's recognition algorithm in terms of "x*" operation. By restricting the input context-free grammar to be X-free, we are able to implement this parallel algorithm on a triangular shape VLSI array. This system has an efficient way of moving data to the right place at the right time. Simulation results show that this system can recognize a string with length n in 2n+1 system time. We also present an error-correcting recognition algorithm. The parallel error-correcting recognition algorithm has also been im-plemented on a triangular VLSI array. This array recognizes an erroneous string length n in time 2n+1 and gives the correct error count. Applications of the proposed VLSI architectures to image analysis are illus-trated by examples.

  11. A Notation for Describing Multiple Views of VLSI Circuits

    Science.gov (United States)

    1988-06-01

    leaf In the functional programming language pFP cells or abstract objects) and a set of relations among [ Sheeran 83] the behavior specification implies a...A raduate VLSI design class has employed the notation in the design of modules com- [ Sheeran 83] M. Sheeran , "jvFP - An Algebraic VLSI prising a

  12. Trends and challenges in VLSI technology scaling towards 100 nm

    NARCIS (Netherlands)

    Rusu, S.; Sachdev, M.; Svensson, C.; Nauta, Bram

    Summary form only given. Moore's Law drives VLSI technology to continuous increases in transistor densities and higher clock frequencies. This tutorial will review the trends in VLSI technology scaling in the last few years and discuss the challenges facing process and circuit engineers in the 100nm

  13. Parallel optimization algorithms and their implementation in VLSI design

    Science.gov (United States)

    Lee, G.; Feeley, J. J.

    1991-01-01

    Two new parallel optimization algorithms based on the simplex method are described. They may be executed by a SIMD parallel processor architecture and be implemented in VLSI design. Several VLSI design implementations are introduced. An application example is reported to demonstrate that the algorithms are effective.

  14. Proceedings of the Third NRC/ASME Symposium on Valve and Pump Testing. Volume 2, Session 3A--Session 4B

    Energy Technology Data Exchange (ETDEWEB)

    1994-07-01

    The 1994 Symposium on Valve and Pump Testing, jointly sponsored by the Board of Nuclear Codes and Standards of the American Society of Mechanical Engineers and by the Nuclear Regulatory Commission, provides a forum for the discussion of current programs and methods for inservice testing and motor-operated valve testing at nuclear power plants. The symposium also provides an opportunity to discuss the need to improve that testing in order to help ensure the reliable performance of pumps and valves. The participation of industry representatives, regulators, and consultants results in the discussion of a broad spectrum of ideas and perspectives regarding the improvement of inservice testing of pumps and valves at nuclear power plants. Individual papers have been cataloged separately.

  15. Proceedings of the Third NRC/ASME Symposium on Valve and Pump Testing. Session 1A--Session 2C: Volume 1

    Energy Technology Data Exchange (ETDEWEB)

    1994-07-01

    The 1994 Symposium on Valve and Pump Testing, jointly sponsored by the Board of Nuclear Codes and Standards of the American Society of Mechanical Engineers and by the Nuclear Regulatory Commission, provides a forum for the discussion of current programs and methods for inservice testing and motor-operated valve testing at nuclear power plants. The symposium also provides an opportunity to discuss the need to improve that testing in order to help ensure the reliable performance of pumps and valves. The participation of industry representatives, regulators, and consultants results in the discussion of a broad spectrum of ideas and perspectives regarding the improvement of inservice testing of pumps and valves at nuclear power plants. This document, Volume 1, covers sessions 1A through session 2C. The individual papers have been cataloged separately.

  16. IUTAM Symposium

    CERN Document Server

    1995-01-01

    The International Union of Theoretical and Applied Mechanics (IUTAM) decided in 1992 to sponsor the fourth Symposium on Laminar-Turbulent Transition, Sendai/Japan, 1994. The objectives of the present Symposium were to deepen the fundamental knowledge of stability and laminar­ turbulent transition in three-dimensional and compressible flows and to contribute to recent developing technologies in the field. This Symposium followed the three previous IUTAM-Symposia (Stuttgart 1979, Novosibirsk 1984 and Toulouse 1989). The Scientific Committee selected two keynote lectures and 62 technical papers. The Symposium was held on the 5th to 9th of September, 1994, at the Sendai International Center in Sendai. The participants were 82 scientists from 10 countries. The keynote lectures have critically reviewed recent development of researches concerning the laminar-to-turbulent transition phenomena from the fundamental and the application aspects. Many papers presented were concerned about the detailed mechanism of the bo...

  17. A Symposium.

    Science.gov (United States)

    Rachal, John R.

    2003-01-01

    Uses the framework of a symposium to present an imagined discussion by historical figures about whether and how knowledge might be acquired. Discussants include Democritus, Protagoras, Heraclitus, Socrates, Jesus, Gorgias, Nietzsche, Buddha, and Kierkegaard. (Contains 40 endnotes.) (SK)

  18. Artwork Analysis Tools for VLSI Circuits.

    Science.gov (United States)

    1980-06-01

    derived frcm the art- work.i~nFo :.- Is zr Code DI t pecal Sculnfv CLA a uPICAT OP T0416 PA*6WM Dine Bftee AMA& -’M Artwork Analysis Tools for VLSI Circuits... code of the program and in pre-generated bit tables. The design rules thcmselves are not input directly into the checker. The rules were interpreted...circuit simulation is swich -level sintulation. In this type, transistors are modeled as switches that are either on or off. Fixed delays are a%.ociated

  19. INTERNAL MEASUREMENTS FOR FAILURE ANALYSIS AND CHIP VERIFICATION OF VLSI CIRCUITS

    OpenAIRE

    KÖlzer, J.; Otto, J.

    1989-01-01

    Chip verification and failure analysis during the design evaluation of very large scale integrated (VLSI) devices call for highly accurate internal analysis methods. After having characterized the first silicon by automated functional testing, classification and statistical analysis can be carried out : In this way a rough electrical evaluation of the material under investigation can be made. Further clues to a faulty device behavior can only be obtained by internal measurements. Serious malf...

  20. Spike-driven synaptic plasticity: theory, simulation, VLSI implementation.

    Science.gov (United States)

    Fusi, S; Annunziato, M; Badoni, D; Salamon, A; Amit, D J

    2000-10-01

    We present a model for spike-driven dynamics of a plastic synapse, suited for aVLSI implementation. The synaptic device behaves as a capacitor on short timescales and preserves the memory of two stable states (efficacies) on long timescales. The transitions (LTP/LTD) are stochastic because both the number and the distribution of neural spikes in any finite (stimulation) interval fluctuate, even at fixed pre- and postsynaptic spike rates. The dynamics of the single synapse is studied analytically by extending the solution to a classic problem in queuing theory (Takacs process). The model of the synapse is implemented in aVLSI and consists of only 18 transistors. It is also directly simulated. The simulations indicate that LTP/LTD probabilities versus rates are robust to fluctuations of the electronic parameters in a wide range of rates. The solutions for these probabilities are in very good agreement with both the simulations and measurements. Moreover, the probabilities are readily manipulable by variations of the chip's parameters, even in ranges where they are very small. The tests of the electronic device cover the range from spontaneous activity (3-4 Hz) to stimulus-driven rates (50 Hz). Low transition probabilities can be maintained in all ranges, even though the intrinsic time constants of the device are short (approximately 100 ms). Synaptic transitions are triggered by elevated presynaptic rates: for low presynaptic rates, there are essentially no transitions. The synaptic device can preserve its memory for years in the absence of stimulation. Stochasticity of learning is a result of the variability of interspike intervals; noise is a feature of the distributed dynamics of the network. The fact that the synapse is binary on long timescales solves the stability problem of synaptic efficacies in the absence of stimulation. Yet stochastic learning theory ensures that it does not affect the collective behavior of the network, if the transition probabilities are

  1. NDE Conference on Civil Engineering : a joint conference of the 7th Structural Materials Technology Conference (SMT) and the 6th International Symposium on Nondestructive Testing in Civil Engineering (NDT-CE)

    Science.gov (United States)

    2007-01-01

    The 2006 NDE conference on Civil Engineering was held in St. Louis, MO on August 14 18, 2006. The conference combined the 7th Structural Materials Technology Conference (SMT) along with the 6th International Symposium on Nondestructive Testing in...

  2. Technology computer aided design simulation for VLSI MOSFET

    CERN Document Server

    Sarkar, Chandan Kumar

    2013-01-01

    Responding to recent developments and a growing VLSI circuit manufacturing market, Technology Computer Aided Design: Simulation for VLSI MOSFET examines advanced MOSFET processes and devices through TCAD numerical simulations. The book provides a balanced summary of TCAD and MOSFET basic concepts, equations, physics, and new technologies related to TCAD and MOSFET. A firm grasp of these concepts allows for the design of better models, thus streamlining the design process, saving time and money. This book places emphasis on the importance of modeling and simulations of VLSI MOS transistors and

  3. IUTAM Symposium

    CERN Document Server

    Whitelaw, James; Wung, T

    1992-01-01

    A Symposium on Aerothermodynamics of Combustors was held at the Institute of Applied Mechanics of the National Taiwan University from 3 to 5 June 1991 and was attended by 130 delegates from eight countries. The topics of the forty formal presentations included measurements and calculations of isothermal simulations and of combusting flows with one and two phases, and with consideration of configurations ranging from simple diffusion to gas-turbine flows. The discussions inside and outside of the Symposium Hall were lively and an open forum session demonstrated the range of opinions currently and strongly held. The International Union of Theoretical and Applied Mechanics initiated the Symposium under the chairmanship of Professor R S L Lee and with the Scientific Committee listed below. It benefited from sponsorship, again as listed below, and from contributors who presented interesting and up-to-date descriptions of their research. Invited lectures were delivered by Professors R Bilger and F Weinberg and set ...

  4. Proceedings of the 21st Seismic Research Symposium: Technologies for Monitoring The Comprehensive Nuclear Test-Ban Treaty

    Energy Technology Data Exchange (ETDEWEB)

    Warren, N. Jill [Editor

    1999-09-21

    These proceedings contain papers prepared for the 21st Seismic Research Symposium: Technologies for Monitoring The Comprehensive Nuclear-Test-Ban Treaty, held 21-24 September 1999 in Las Vegas, Nevada. These papers represent the combined research related to ground-based nuclear explosion monitoring funded by the National Nuclear Security Administration (NNSA), Defense Threat Reduction Agency (DTRA), Air Force Technical Applications Center (AFTAC), Department of Defense (DoD), the Comprehensive Nuclear-Test-Ban Treaty Organization (CTBTO), and other invited sponsors. The scientific objectives of the research are to improve the United States capability to detect, locate, and identify nuclear explosions. The purpose of the meeting is to provide the sponsoring agencies, as well as potential users, an opportunity to review research accomplished during the preceding year and to discuss areas of investigation for the coming year. For the researchers, it provides a forum for the exchange of scientific information toward achieving program goals, and an opportunity to discuss results and future plans. Paper topics include: seismic regionalization and calibration; detection and location of sources; wave propagation from source to receiver; the nature of seismic sources, including mining practices; hydroacoustic, infrasound, and radionuclide methods; on-site inspection; and data processing.

  5. Test Methods for Vertebrate Pest Control and Management Materials. A Symposium Sponsored by ASTM Committee E-35 on Pesticides, American Society for Testing and Materials, Monterey, California, March 8, 1976.

    Science.gov (United States)

    Jackson, W. B., Ed.; Marsh, R. E., Ed.

    The first symposium on "Test Methods for Vertebrate Pest Management" was held in March, 1976. Much of the thrust was toward explaining and defining the "state of the art." Concerns included rodents and rabbits, predators, scavengers, and large game animals, and a variety of bird species. Environments were as restricted as a…

  6. ORGANIZATION OF GRAPHIC INFORMATION FOR VIEWING THE MULTILAYER VLSI TOPOLOGY

    Directory of Open Access Journals (Sweden)

    V. I. Romanov

    2016-01-01

    Full Text Available One of the possible ways to reorganize of graphical information describing the set of topology layers of modern VLSI. The method is directed on the use in the conditions of the bounded size of video card memory. An additional effect, providing high performance of forming multi- image layout a multi-layer topology of modern VLSI, is achieved by preloading the required texture by means of auxiliary background process.

  7. Memory Based Machine Intelligence Techniques in VLSI hardware

    OpenAIRE

    James, Alex Pappachen

    2012-01-01

    We briefly introduce the memory based approaches to emulate machine intelligence in VLSI hardware, describing the challenges and advantages. Implementation of artificial intelligence techniques in VLSI hardware is a practical and difficult problem. Deep architectures, hierarchical temporal memories and memory networks are some of the contemporary approaches in this area of research. The techniques attempt to emulate low level intelligence tasks and aim at providing scalable solutions to high ...

  8. Fuel wood symposium; Symposium Energieholz

    Energy Technology Data Exchange (ETDEWEB)

    Wild, C.; Wauer, A. (comps.)

    2001-07-01

    The Bavarian State Institute of Forestry (LWF) organised a 'Fuel Wood Symposium' in Freising-Weihenstephan on 17.11.2000. The purpose of this specialist conference was to give an overview of the use of biomass, especially wood, as an source of energy. (orig.) [German] Die Bayerische Landesanstalt fuer Wald und Forstwirtschaft richtete am 17.11.2000 in Freising-Weihenstephan das 'Symposium Energieholz' aus. Ziel der Fachtagung war es, einen Ueberblick ueber die energetische Nutzung von Biomasse, insbesondere Holz, zu geben. (orig.)

  9. THEME SYMPOSIUM

    African Journals Online (AJOL)

    2016-11-04

    Nov 4, 2016 ... and control non-communicable diseases. Many of the emerging causes. THEME SYMPOSIUM of visual impairment are chronic aging diseases sharing similar risk ..... missing recently developed pathologies. Surgical technique. 1. The gold standard technique for cataract surgery is Phacoemulsification.

  10. (IUTAM) Symposium

    Indian Academy of Sciences (India)

    structure interactions in the cardio-vascular system, (iv) Respiratory flows, and collapsible-tube models of the respiratory system, (v) Use of soft and active materials for mixing and pumping in microfluidics. This special section of Sadhana contains selected papers from the talks presented during the symposium held from 20 ...

  11. Multi-net optimization of VLSI interconnect

    CERN Document Server

    Moiseev, Konstantin; Wimer, Shmuel

    2015-01-01

    This book covers layout design and layout migration methodologies for optimizing multi-net wire structures in advanced VLSI interconnects. Scaling-dependent models for interconnect power, interconnect delay and crosstalk noise are covered in depth, and several design optimization problems are addressed, such as minimization of interconnect power under delay constraints, or design for minimal delay in wire bundles within a given routing area. A handy reference or a guide for design methodologies and layout automation techniques, this book provides a foundation for physical design challenges of interconnect in advanced integrated circuits.  • Describes the evolution of interconnect scaling and provides new techniques for layout migration and optimization, focusing on multi-net optimization; • Presents research results that provide a level of design optimization which does not exist in commercially-available design automation software tools; • Includes mathematical properties and conditions for optimal...

  12. VLSI Design of Trusted Virtual Sensors

    Directory of Open Access Journals (Sweden)

    Macarena C. Martínez-Rodríguez

    2018-01-01

    Full Text Available This work presents a Very Large Scale Integration (VLSI design of trusted virtual sensors providing a minimum unitary cost and very good figures of size, speed and power consumption. The sensed variable is estimated by a virtual sensor based on a configurable and programmable PieceWise-Affine hyper-Rectangular (PWAR model. An algorithm is presented to find the best values of the programmable parameters given a set of (empirical or simulated input-output data. The VLSI design of the trusted virtual sensor uses the fast authenticated encryption algorithm, AEGIS, to ensure the integrity of the provided virtual measurement and to encrypt it, and a Physical Unclonable Function (PUF based on a Static Random Access Memory (SRAM to ensure the integrity of the sensor itself. Implementation results of a prototype designed in a 90-nm Complementary Metal Oxide Semiconductor (CMOS technology show that the active silicon area of the trusted virtual sensor is 0.86 mm 2 and its power consumption when trusted sensing at 50 MHz is 7.12 mW. The maximum operation frequency is 85 MHz, which allows response times lower than 0.25 μ s. As application example, the designed prototype was programmed to estimate the yaw rate in a vehicle, obtaining root mean square errors lower than 1.1%. Experimental results of the employed PUF show the robustness of the trusted sensing against aging and variations of the operation conditions, namely, temperature and power supply voltage (final value as well as ramp-up time.

  13. Proceedings of the International Test and Evaluation Association 1984 Symposium (Step Session). Supplement.

    Science.gov (United States)

    1985-04-01

    computer software for nission-critical applications. * The Software Test and Evaluation Guidebook is a two volume reference set that provides checklists ...Deputy Test Director for Software Evaluation ( DSE ) is a key AFOTEC position on the field test team. The DSE is supported by software evaluators from the

  14. IUTAM Symposium

    CERN Document Server

    Shioiri, Jumpei

    1996-01-01

    The IUTAM Symposium on Constitutive Relation in High/Very High Strain Rates (CRHVHSR) was held October 16 - 19, 1995, at Seminar House, Science University of Tokyo, under the sponsorship of IUTAM, Japan Society for the Promotion of Science, The Commemorative Association for the Japan World Exposition (1970), Inoue Foundation for Science, The Japan Society for Aeronautical and Space Sciences, and Science University of Tokyo. The proposal to hold the symposium was accepted by the General Assembly of IUT AM held in Haifa, Israel, in August 1992, and the scientists mentioned below were appointed by the Bureau of IUTAM to serve as members of the Scientific Committee. The main object of the symposium was to make a general survey of recent developments in the research of constitutive relations in high and very high strain rates and related problems in high velocity solid mechanics, and to explore further new ideas for dealing with unresolved problems of a fundamental nature as well as of practical importance. The su...

  15. Report on the symposium and workshop on the 5 MWt solar thermal test facility

    Energy Technology Data Exchange (ETDEWEB)

    1976-01-01

    Design concepts and applications for the 5 MWt Solar Thermal Test Facility at Albuquerque are discussed in 43 papers. Session topics include central receivers, solar collectors, solar energy storage, high temperature materials and chemistry. A program overview and individual contractor reports for the test facility project are included, along with reports on conference workshop sessions and users group recommendations. A list of conference attendees is appended. Separate abstracts are prepared for 39 papers.

  16. VLSI digital demodulator co-processor

    Science.gov (United States)

    Stephen, Karen J.; Buznitsky, Mitchell A.; Lindsey, Mark J.

    A demodulation coprocessor that incorporates into a single VLSI package a number of important arithmetic functions commonly encountered in demodulation processing is developed. The LD17 demodulator is designed for use in a digital modem as a companion to any of the commercially available digital signal processing (DSP) microprocessors. The LD17 includes an 8-b complex multiplier-accumulator (MAC), a programmable tone generator, a preintegrator, a dedicated noncoherent differential phase-shift keying (DPSK) calculator, and a program/data sequencer. By using a simple generic interface and small but powerful instruction set, the LD17 has the capability to operate in several architectural schemes with a minimum of glue logic. Speed, size, and power constraints will dictate which of these schemes is best for a particular application. The LD17 will be implemented in a 1.5-micron DLM CMOS gate array and packaged in an 84-pin JLCC. With the LD17 and its memory, the real-time processing compatibility of a typical DSP microprocessor can be extended to sampling rates from hundreds to thousands of kilosamples per second.

  17. Multilevel VLSI interconnection—an optimum approach?

    Science.gov (United States)

    Srikrishnan, K. V.; Totta, P. A.

    1986-04-01

    The wirability of circuit elements is a key ingredient in the success of the very large scale integration technology. Multilevel wiring eliminates the need to use extensive areas of the silicon surface simply for wiring channels. Increasing the number of wiring planes significantly improves the possibility of achieving the goals of the VLSI, i.e. the interconnection of the maximum number of devices in the smallest possible area. Extensive modeling has shown the need to optimize the wiring pitch, number of wiring planes and electrical properties of the materials used (e.g-low resistivity for conductors and low dielectric constant for insulators). The choice of the interconnection technology is also influenced by other factors. Some of these areas: cost and reliability objectives; in house expertise and practice; new process/equipment availability and a desire to maintain process commonality. The selected strategy is sometimes an optimum approach for an individual situation which is not universally optimum. In IBM, for example, two different but successful multilevel wiring technologies are being used extensively. The first is used for bipolar circuits; it is a three-level metallization design, with sputtered SiO2 as the insulator. The second, for FET devices, has two-levels of metal and polyimide as the insulator. Both technologies use area array input/output terminal connections and lift off line definition. The process/material set of each is reviewed to emphasize the mechanics of reaching an ``optimum'' solution for the individual applications.

  18. Statistical Performance Analysis and Modeling Techniques for Nanometer VLSI Designs

    CERN Document Server

    Shen, Ruijing; Yu, Hao

    2012-01-01

    Since process variation and chip performance uncertainties have become more pronounced as technologies scale down into the nanometer regime, accurate and efficient modeling or characterization of variations from the device to the architecture level have  become imperative for the successful design of VLSI chips. This book provides readers with tools for variation-aware design methodologies and computer-aided design (CAD) of VLSI systems, in the presence of process variations at the nanometer scale. It presents the latest developments for modeling and analysis, with a focus on statistical interconnect modeling, statistical parasitic extractions, statistical full-chip leakage and dynamic power analysis considering spatial correlations, statistical analysis and modeling for large global interconnects and analog/mixed-signal circuits.  Provides readers with timely, systematic and comprehensive treatments of statistical modeling and analysis of VLSI systems with a focus on interconnects, on-chip power grids and ...

  19. 8th RILEM International Symposium on Testing and Characterization of Sustainable and Innovative Bituminous Materials

    CERN Document Server

    Partl, Manfred

    2016-01-01

    This work presents the results of RILEM TC 237-SIB (Testing and characterization of sustainable innovative bituminous materials and systems). The papers have been selected for publication after a rigorous peer review process and will be an invaluable source to outline and clarify the main directions of present and future research and standardization for bituminous materials and pavements. The following topics are covered: - Characterization of binder-aggregate interaction - Innovative testing of bituminous binders, additives and modifiers - Durability and aging of asphalt pavements - Mixture design and compaction analysis - Environmentally sustainable materials and technologies - Advances in laboratory characterization of bituminous materials - Modeling of road materials and pavement performance prediction - Field measurement and in-situ characterization - Innovative materials for reinforcement and interlayer systems - Cracking and damage characterization of asphalt pavements - Rec...

  20. AN ALGORITHM FOR ASSEMBLING A COMMON IMAGE OF VLSI LAYOUT

    Directory of Open Access Journals (Sweden)

    Y. Y. Lankevich

    2015-01-01

    Full Text Available We consider problem of assembling a common image of VLSI layout. Common image is composedof frames obtained by electron microscope photographing. Many frames require a lot of computation for positioning each frame inside the common image. Employing graphics processing units enables acceleration of computations. We realize algorithms and programs for assembling a common image of VLSI layout. Specificity of this work is to use abilities of CUDA to reduce computation time. Experimental results show efficiency of the proposed programs.

  1. Handbook of VLSI chip design and expert systems

    CERN Document Server

    Schwarz, A F

    1993-01-01

    Handbook of VLSI Chip Design and Expert Systems provides information pertinent to the fundamental aspects of expert systems, which provides a knowledge-based approach to problem solving. This book discusses the use of expert systems in every possible subtask of VLSI chip design as well as in the interrelations between the subtasks.Organized into nine chapters, this book begins with an overview of design automation, which can be identified as Computer-Aided Design of Circuits and Systems (CADCAS). This text then presents the progress in artificial intelligence, with emphasis on expert systems.

  2. VLSI micro- and nanophotonics science, technology, and applications

    CERN Document Server

    Lee, El-Hang; Razeghi, Manijeh; Jagadish, Chennupati

    2011-01-01

    Addressing the growing demand for larger capacity in information technology, VLSI Micro- and Nanophotonics: Science, Technology, and Applications explores issues of science and technology of micro/nano-scale photonics and integration for broad-scale and chip-scale Very Large Scale Integration photonics. This book is a game-changer in the sense that it is quite possibly the first to focus on ""VLSI Photonics"". Very little effort has been made to develop integration technologies for micro/nanoscale photonic devices and applications, so this reference is an important and necessary early-stage pe

  3. Towards an automated system for the verification and diagnosis of intelligent VLSI circuits

    Science.gov (United States)

    Velazco, Raoul; Ziade, Haissam

    The main features of a system designed to cope with both the verification and diagnosis of Very Large Scale Integration (VLSI) intelligent circuits are detailed. The system is composed of a validation program generator, the GAPT (French Acronym for automatic generation of test programs) software and a microprocessor dedicated verification system, the TEMAC functional tester. GAPT/TEMAC tools allow an easy implementation of a top down diagnosis procedure. Each diagnosis action is composed of symptom analysis, malfunction hypothesis statement, sequence generation, execution, and result evaluation. It was successfully used in various microprocessor qualification/validation experiments. The system capabilities and the diagnosis procedure are illustrated by an actual 68000 microprocessor diagnosis experiment.

  4. IUTAM Symposium

    CERN Document Server

    Pedley, Timothy

    2003-01-01

    The IUTAM Symposium on Flow in Collapsible Tubes and Past Other Highly Compliant Boundaries was held on 26-30 March, 2001, at the University of Warwick. As this was the first scientific meeting of its kind we considered it important to mark the occasion by producing a book. Accordingly, at the end of the Symposium the Scientific Committee met to discuss the most appropriate format for the book. We wished to avoid the format of the conventional conference book consisting of a large number of short articles of varying quality. It was agreed that instead we should produce a limited number of rigorously refereed and edited articles by selected participants who would aim to sum up the state of the art in their particular research area. The outcome is the present book. Peter W. Ca rpenter, Warwick Timothy J. Pedley, Cambridge May, 2002. VB SCIENTIFIC COMMITTEE Co-Chair: P.W. Carpenter, Engineering, Warwiek, UK Co-Chair: TJ. Pedley, DAMTP, Cambridge, UK V.V. Babenko, Hydromechanics, Kiev, Ukraine R. Bannasch, Bionik...

  5. Formal Hierarchical Multilevel Verification of Synchronous MOS VLSI Designs,

    Science.gov (United States)

    1987-11-01

    description of digital systems appear in Johnson [Johnson] (though in a much less accessible form). Other researchers, [ Sheeran , Johnson], use the same...Snepscheut, "Hot-Clock nMOS," Proc of the 1985 Chapel Hil Conference on VLSI. Henry Fuchs, Editor. Computer Science Press 1985 [ Sheeran ] Mary Sheeran

  6. Artificial immune system algorithm in VLSI circuit configuration

    Science.gov (United States)

    Mansor, Mohd. Asyraf; Sathasivam, Saratha; Kasihmuddin, Mohd Shareduwan Mohd

    2017-08-01

    In artificial intelligence, the artificial immune system is a robust bio-inspired heuristic method, extensively used in solving many constraint optimization problems, anomaly detection, and pattern recognition. This paper discusses the implementation and performance of artificial immune system (AIS) algorithm integrated with Hopfield neural networks for VLSI circuit configuration based on 3-Satisfiability problems. Specifically, we emphasized on the clonal selection technique in our binary artificial immune system algorithm. We restrict our logic construction to 3-Satisfiability (3-SAT) clauses in order to outfit with the transistor configuration in VLSI circuit. The core impetus of this research is to find an ideal hybrid model to assist in the VLSI circuit configuration. In this paper, we compared the artificial immune system (AIS) algorithm (HNN-3SATAIS) with the brute force algorithm incorporated with Hopfield neural network (HNN-3SATBF). Microsoft Visual C++ 2013 was used as a platform for training, simulating and validating the performances of the proposed network. The results depict that the HNN-3SATAIS outperformed HNN-3SATBF in terms of circuit accuracy and CPU time. Thus, HNN-3SATAIS can be used to detect an early error in the VLSI circuit design.

  7. VLSI implementation of a fairness ATM buffer system

    DEFF Research Database (Denmark)

    Nielsen, J.V.; Dittmann, Lars; Madsen, Jens Kargaard

    1996-01-01

    This paper presents a VLSI implementation of a resource allocation scheme, based on the concept of weighted fair queueing. The design can be used in asynchronous transfer mode (ATM) networks to ensure fairness and robustness. Weighted fair queueing is a scheduling and buffer management scheme...

  8. SPPEXA Symposium

    CERN Document Server

    Neumann, Philipp; Nagel, Wolfgang

    2016-01-01

    The research and its outcomes presented in this collection focus on various aspects of high-performance computing (HPC) software and its development which is confronted with various challenges as today's supercomputer technology heads towards exascale computing. The individual chapters address one or more of the research directions (1) computational algorithms, (2) system software, (3) application software, (4) data management and exploration, (5) programming, and (6) software tools. The collection thereby highlights pioneering research findings as well as innovative concepts in exascale software development that have been conducted under the umbrella of the priority programme "Software for Exascale Computing" (SPPEXA) of the German Research Foundation (DFG) and that have been presented at the SPPEXA Symposium, Jan 25-27 2016, in Munich. The book has an interdisciplinary appeal: scholars from computational sub-fields in computer science, mathematics, physics, or engineering will find it of particular interest...

  9. Seventh International Beaver Symposium

    Directory of Open Access Journals (Sweden)

    Yuri A. Gorshkov

    2016-05-01

    Full Text Available The paper presents data on the seventh international Beaver Symposium. Brief historical background about previous Beaver Symposia beaver is shown. Data on the sections of symposium, number of participants and reports are presented.

  10. CONTEXT 2015 Doctorial Symposium

    DEFF Research Database (Denmark)

    Eklund, Peter; wegener, rebekah

    2015-01-01

    What is the CONTEXT 2015 Doctoral Symposium? The CONTEXT 2015 Doctoral Symposium is an opportunity for doctoral researchers to showcase their work and discuss problems, challenges, and ideas in an open and collegial environment with expert feedback. The Doctoral Symposium is a workshop for doctoral...... day, Monday November 2, 2015, the day prior to the start of the main CONTEXT 2015 conference....

  11. The Shock and Vibration Bulletin: Proceedings on the Symposium on ShocK and Vibration (52nd) Held in New Orleans, Louisiana on 26-28 October 1981. Part 3. Environmental Testing and Simulation, Flight Environments.

    Science.gov (United States)

    1982-05-01

    New York, NY ITIZ AND AUTHIORS OF PAPERS PRESENTED IN THE SHORT DISCUSSION TOPICS SESSION NOTE: lb... pepere were only pneemnteo at the Symposium...system then is to create the Gunfire vibration testing is typically per- desired line spectrum, fourier transform it formed on black boxes which do not

  12. 43rd Aerospace Mechanisms Symposium

    Science.gov (United States)

    Boesiger, Edward A.

    2016-01-01

    The Aerospace Mechanisms Symposium (AMS) provides a unique forum for those active in the design, production and use of aerospace mechanisms. A major focus is the reporting of problems and solutions associated with the development and flight certification of new mechanisms. Sponsored and organized by the Mechanisms Education Association, responsibility for hosting the AMS is shared by the National Aeronautics and Space Administration and Lockheed Martin Space Systems Company (LMSSC). Now in its 43rd symposium, the AMS continues to be well attended, attracting participants from both the U.S. and abroad. The 43rd AMS was held in Santa Clara, California on May 4, 5 and 6, 2016. During these three days, 42 papers were presented. Topics included payload and positioning mechanisms, components such as hinges and motors, CubeSats, tribology, and mechanism testing. Hardware displays during the supplier exhibit gave attendees an opportunity to meet with developers of current and future mechanism components. The high quality of this symposium is a result of the work of many people, and their efforts are gratefully acknowledged. This extends to the voluntary members of the symposium organizing committee representing the eight NASA field centers, LMSSC, and the European Space Agency. Appreciation is also extended to the session chairs, the authors, and particularly the personnel at ARC responsible for the symposium arrangements and the publication of these proceedings. A sincere thank you also goes to the symposium executive committee who is responsible for the year-to-year management of the AMS, including paper processing and preparation of the program. The use of trade names of manufacturers in this publication does not constitute an official endorsement of such products or manufacturers, either expressed or implied, by the National Aeronautics and Space Administration.

  13. Noise-margin limitations on gallium-arsenide VLSI

    Science.gov (United States)

    Long, Stephen I.; Sundaram, Mani

    1988-01-01

    Two factors which limit the complexity of GaAs MESFET VLSI circuits are considered. Power dissipation sets an upper complexity limit for a given logic circuit implementation and thermal design. Uniformity of device characteristics and the circuit configuration determines the electrical functional yield. Projection of VLSI complexity based on these factors indicates that logic chips of 15,000 gates are feasible with the most promising static circuits if a maximum power dissipation of 5 W per chip is assumed. While lower power per gate and therefore more gates per chip can be obtained by using a popular E/D FET circuit, yields are shown to be small when practical device parameter tolerances are applied. Further improvements in materials, devices, and circuits wil be needed to extend circuit complexity to the range currently dominated by silicon.

  14. Embedded Processor Based Automatic Temperature Control of VLSI Chips

    Directory of Open Access Journals (Sweden)

    Narasimha Murthy Yayavaram

    2009-01-01

    Full Text Available This paper presents embedded processor based automatic temperature control of VLSI chips, using temperature sensor LM35 and ARM processor LPC2378. Due to the very high packing density, VLSI chips get heated very soon and if not cooled properly, the performance is very much affected. In the present work, the sensor which is kept very near proximity to the IC will sense the temperature and the speed of the fan arranged near to the IC is controlled based on the PWM signal generated by the ARM processor. A buzzer is also provided with the hardware, to indicate either the failure of the fan or overheating of the IC. The entire process is achieved by developing a suitable embedded C program.

  15. VLSI architectures for the new (T,L) algorithm

    Science.gov (United States)

    Bengough, P. A.; Simmons, S. J.

    Trellis coding techniques have seen much use in error correction codes for space and satellite applications. When long sequences of data are encoded, the number of possible paths through the trellis becomes great and a trellis search algorithm must be used to determine the path that best matches the received data sequence. The (T,L) algorithm is a new reduced complexity trellis search algorithm, applicable to data sequence estimation in digital communications, that adapts to changing channel conditions. Its simplicity and inherent parallelism suits it well for very large scale integration (VLSI) implementation. A number of alternative VLSI architectures are presented which can be used to realize this algorithm. While one uses a simple nonsorting structure, two other sorting designs based on parallel insertion and weavesorting algorithms are proposed. The area-time performance of the various architectures is compared.

  16. Trace-based post-silicon validation for VLSI circuits

    CERN Document Server

    Liu, Xiao

    2014-01-01

    This book first provides a comprehensive coverage of state-of-the-art validation solutions based on real-time signal tracing to guarantee the correctness of VLSI circuits.  The authors discuss several key challenges in post-silicon validation and provide automated solutions that are systematic and cost-effective.  A series of automatic tracing solutions and innovative design for debug (DfD) techniques are described, including techniques for trace signal selection for enhancing visibility of functional errors, a multiplexed signal tracing strategy for improving functional error detection, a tracing solution for debugging electrical errors, an interconnection fabric for increasing data bandwidth and supporting multi-core debug, an interconnection fabric design and optimization technique to increase transfer flexibility and a DfD design and associated tracing solution for improving debug efficiency and expanding tracing window. The solutions presented in this book improve the validation quality of VLSI circuit...

  17. Advanced symbolic analysis for VLSI systems methods and applications

    CERN Document Server

    Shi, Guoyong; Tlelo Cuautle, Esteban

    2014-01-01

    This book provides comprehensive coverage of the recent advances in symbolic analysis techniques for design automation of nanometer VLSI systems. The presentation is organized in parts of fundamentals, basic implementation methods and applications for VLSI design. Topics emphasized include  statistical timing and crosstalk analysis, statistical and parallel analysis, performance bound analysis and behavioral modeling for analog integrated circuits . Among the recent advances, the Binary Decision Diagram (BDD) based approaches are studied in depth. The BDD-based hierarchical symbolic analysis approaches, have essentially broken the analog circuit size barrier. In particular, this book   • Provides an overview of classical symbolic analysis methods and a comprehensive presentation on the modern  BDD-based symbolic analysis techniques; • Describes detailed implementation strategies for BDD-based algorithms, including the principles of zero-suppression, variable ordering and canonical reduction; • Int...

  18. UW/NW (University of Washington/Northwest) VLSI Consortium

    Science.gov (United States)

    1986-12-10

    structure of the described circuits. One such language is ^ FP (a variation of the Functional Programming language FP) [ Sheeran 83] that describes...86] [Lipton 82] [ Sheeran 83] [Suzuki 85] [UW/NW 84] Bamji, C, Hauck, C. and Allen, J. A Design by Example Regular Structure Generator. In 22nd...Automation Conference, pages 467-474. IEEE, 1982. Mary Sheeran . \\i.FP - An Algebraic VLSI Design Language. PhD thesis, Oxford University Computing La

  19. Using Software Technology to Specify Abstract Interfaces in VLSI Design.

    Science.gov (United States)

    1985-01-01

    and Smoliar [Fran7g], Rowson [Rows80, Gordon [Gord8lJ, Cardelli and Plotkin [Card8l1, Hafer and Parker (Hafe83I, and Sheeran [Shee84] have all suggested...Software 1, 4 (October 1984), pp. 10-26. •.’ Y .. , ;,, ..- , .. r ,- ’..-.... -. -.. ,.:.%.. -. 149 ISbeeS4I. Sheeran , M., "mFP, a Language for VLSI

  20. Design of a VLSI Decoder for Partially Structured LDPC Codes

    Directory of Open Access Journals (Sweden)

    Fabrizio Vacca

    2008-01-01

    of their parity matrix can be partitioned into two disjoint sets, namely, the structured and the random ones. For the proposed class of codes a constructive design method is provided. To assess the value of this method the constructed codes performance are presented. From these results, a novel decoding method called split decoding is introduced. Finally, to prove the effectiveness of the proposed approach a whole VLSI decoder is designed and characterized.

  1. vPELS: An E-Learning Social Environment for VLSI Design with Content Security Using DRM

    Science.gov (United States)

    Dewan, Jahangir; Chowdhury, Morshed; Batten, Lynn

    2014-01-01

    This article provides a proposal for personal e-learning system (vPELS [where "v" stands for VLSI: very large scale integrated circuit])) architecture in the context of social network environment for VLSI Design. The main objective of vPELS is to develop individual skills on a specific subject--say, VLSI--and share resources with peers.…

  2. Second national symposium `Thermal solar energy`; Zweites nationales Symposium Thermische Solarenergie

    Energy Technology Data Exchange (ETDEWEB)

    1992-12-31

    The symposium on thermal solar energy utilization focussed on embracing aspects of thermal solar energy, standardization, testing, quality assurance, and the use of passive solar energy. Each of the 23 papers given at the meeting was abstracted for separate entry into the data base. (BWI). [Deutsch] Im Mittelpunkt des Symposiums zur thermischen Solarenergienutzung stehen uebergreifende Aspekte der thermischen Solarenergie, Normung, Test und Qualitaetssicherung sowie die Nutzung der passiven Solarenergie. Fuer alle 23 enthaltenen Fachbeitraege wurde eine gesonderte inhaltliche Erschliessung durchgefuehrt. (BWI).

  3. Las Vegas is better than determinism in VLSI and distributed computing

    DEFF Research Database (Denmark)

    Mehlhorn, Kurt; Schmidt, Erik Meineche

    1982-01-01

    In this paper we describe a new method for proving lower bounds on the complexity of VLSI - computations and more generally distributed computations. Lipton and Sedgewick observed that the crossing sequence arguments used to prove lower bounds in VLSI (or TM or distributed computing) apply to (ac...

  4. 4th Abel Symposium

    CERN Document Server

    Friedlander, Eric; Jahren, Björn; Østvær, Paul

    2009-01-01

    The 2007 Abel Symposium took place at the University of Oslo in August 2007. The goal of the symposium was to bring together mathematicians whose research efforts have led to recent advances in algebraic geometry, algebraic K-theory, algebraic topology, and mathematical physics. A common theme of this symposium was the development of new perspectives and new constructions with a categorical flavor. As the lectures at the symposium and the papers of this volume demonstrate, these perspectives and constructions have enabled a broadening of vistas, a synergy between once-differentiated subjects, and solutions to mathematical problems both old and new.

  5. Using custom-designed VLSI fuzzy inferencing chips for the autonomous navigation of a mobile robot

    Energy Technology Data Exchange (ETDEWEB)

    Pin, F.G.; Pattay, R.S. (Oak Ridge National Lab., TN (United States)); Watanabe, Hiroyuki; Symon, J. (North Carolina Univ., Chapel Hill, NC (United States). Dept. of Computer Science)

    1991-01-01

    Two types of computer boards including custom-designed VLSI fuzzy inferencing chips have been developed to add a qualitative reasoning capability to the real-time control of autonomous mobile robots. The design and operation of these boards are first described and an example of their use for the autonomous navigation of mobile robot is presented. The development of qualitative reasoning schemes emulating human-like navigation in apriori unknown environments is discussed. An approach using superposition of elemental sensor-based behaviors is shown to alloy easy development and testing of the inferencing rule base, while providing for progressive addition of behaviors to resolve situations of increasing complexity. The efficiency of such schemes, which can consist of as little as a dozen qualitative rules, is illustrated in experiments involving an autonomous mobile robot navigating on the basis of very sparse and inaccurate sensor data. 17 refs., 6 figs.

  6. Crystal growth and evaluation of silicon for VLSI and ULSI

    CERN Document Server

    Eranna, Golla

    2014-01-01

    PrefaceAbout the AuthorIntroductionSilicon: The SemiconductorWhy Single CrystalsRevolution in Integrated Circuit Fabrication Technology and the Art of Device MiniaturizationUse of Silicon as a SemiconductorSilicon Devices for Boolean ApplicationsIntegration of Silicon Devices and the Art of Circuit MiniaturizationMOS and CMOS Devices for Digital ApplicationsLSI, VLSI, and ULSI Circuits and ApplicationsSilicon for MEMS ApplicationsSummaryReferencesSilicon: The Key Material for Integrated Circuit Fabrication TechnologyIntroductionPreparation of Raw Silicon MaterialMetallurgical-Grade SiliconPuri

  7. Formal verification an essential toolkit for modern VLSI design

    CERN Document Server

    Seligman, Erik; Kumar, M V Achutha Kiran

    2015-01-01

    Formal Verification: An Essential Toolkit for Modern VLSI Design presents practical approaches for design and validation, with hands-on advice for working engineers integrating these techniques into their work. Building on a basic knowledge of System Verilog, this book demystifies FV and presents the practical applications that are bringing it into mainstream design and validation processes at Intel and other companies. The text prepares readers to effectively introduce FV in their organization and deploy FV techniques to increase design and validation productivity. Presents formal verific

  8. VLSI architectures for modern error-correcting codes

    CERN Document Server

    Zhang, Xinmiao

    2015-01-01

    Error-correcting codes are ubiquitous. They are adopted in almost every modern digital communication and storage system, such as wireless communications, optical communications, Flash memories, computer hard drives, sensor networks, and deep-space probing. New-generation and emerging applications demand codes with better error-correcting capability. On the other hand, the design and implementation of those high-gain error-correcting codes pose many challenges. They usually involve complex mathematical computations, and mapping them directly to hardware often leads to very high complexity. VLSI

  9. Proceedings of the 22nd Annual DoD/DOE Seismic Research Symposium: Planning for Verification of and Compliance with the Comprehensive Nuclear-Test-Ban Treaty (CTBT)

    Energy Technology Data Exchange (ETDEWEB)

    Nichols, James W., LTC [Editor

    2000-09-15

    These proceedings contain papers prepared for the 22nd Annual DoD/DOE Seismic Research Symposium: Planning for Verification of and Compliance with the Comprehensive Nuclear-Test-Ban Treaty (CTBT), held 13-15 September 2000 in New Orleans, Louisiana. These papers represent the combined research related to ground-based nuclear explosion monitoring funded by the National Nuclear Security Administration (NNSA), Defense Threat Reduction Agency (DTRA), Air Force Technical Applications Center (AFTAC), Department of Defense (DoD), US Army Space and Missile Defense Command, Defense Special Weapons Agency (DSWA), and other invited sponsors. The scientific objectives of the research are to improve the United States capability to detect, locate, and identify nuclear explosions. The purpose of the meeting is to provide the sponsoring agencies, as well as potential users, an opportunity to review research accomplished during the preceding year and to discuss areas of investigation for the coming year. For the researchers, it provides a forum for the exchange of scientific information toward achieving program goals, and an opportunity to discuss results and future plans. Paper topics include: seismic regionalization and calibration; detection and location of sources; wave propagation from source to receiver; the nature of seismic sources, including mining practices; hydroacoustic, infrasound, and radionuclide methods; on-site inspection; and data processing.

  10. Opto-VLSI-based reconfigurable free-space optical interconnects architecture

    DEFF Research Database (Denmark)

    Aljada, Muhsen; Alameh, Kamal; Chung, Il-Sug

    2007-01-01

    is the Opto-VLSI processor which can be driven by digital phase steering and multicasting holograms that reconfigure the optical interconnects between the input and output ports. The optical interconnects architecture is experimentally demonstrated at 2.5 Gbps using high-speed 1×3 VCSEL array and 1......×3 photoreceiver array in conjunction with two 1×4096 pixel Opto-VLSI processors. The minimisation of the crosstalk between the output ports is achieved by appropriately aligning the VCSEL and PD elements with respect to the Opto-VLSI processors and driving the latter with optimal steering phase holograms....

  11. A VLSI design concept for parallel iterative algorithms

    Directory of Open Access Journals (Sweden)

    C. C. Sun

    2009-05-01

    Full Text Available Modern VLSI manufacturing technology has kept shrinking down to the nanoscale level with a very fast trend. Integration with the advanced nano-technology now makes it possible to realize advanced parallel iterative algorithms directly which was almost impossible 10 years ago. In this paper, we want to discuss the influences of evolving VLSI technologies for iterative algorithms and present design strategies from an algorithmic and architectural point of view. Implementing an iterative algorithm on a multiprocessor array, there is a trade-off between the performance/complexity of processors and the load/throughput of interconnects. This is due to the behavior of iterative algorithms. For example, we could simplify the parallel implementation of the iterative algorithm (i.e., processor elements of the multiprocessor array in any way as long as the convergence is guaranteed. However, the modification of the algorithm (processors usually increases the number of required iterations which also means that the switch activity of interconnects is increasing. As an example we show that a 25×25 full Jacobi EVD array could be realized into one single FPGA device with the simplified μ-rotation CORDIC architecture.

  12. A programmable analog VLSI neural network processor for communication receivers.

    Science.gov (United States)

    Choi, J; Bang, S H; Sheu, B J

    1993-01-01

    An analog VLSI neural network processor was designed and fabricated for communication receiver applications. It does not require prior estimation of the channel characteristics. A powerful channel equalizer was implemented with this processor chip configured as a four-layered perceptron network. The compact synapse cell is realized with an enhanced wide-range Gilbert multiplier circuit. The output neuron consists of a linear current-to-voltage converter and a sigmoid function generator with a controllable voltage gain. Network training is performed by the modified Kalman neuro-filtering algorithm to speed up the convergence process for intersymbol interference and white Gaussian noise communication channels. The learning process is done in the companion DSP board which also keeps the synapse weight for later use of the chip. The VLSI neural network processor chip occupies a silicon area of 4.6 mmx6.8 mm and was fabricated in a 2-mum double-polysilicon CMOS technology. System analysis and experimental results are presented.

  13. VLSI design for reliability. Final report, September-November 1989

    Energy Technology Data Exchange (ETDEWEB)

    Hajj, I.N.; Najm, F.N.; Yang, P.

    1990-05-01

    This report contains the results of supplementary work done related to the reliability analysis of Application Specific Very Large Scale Integrated (ASIC VLSI) CMOS circuits. The major work is currently being carried out under Task N-9-5716. The main goal of both tasks is to determine the electromigration susceptibility of VLSI circuits. Electromigration is a major reliability problem caused by the transport of atoms in a metal line due to the electron flow. Under persistent current stress, electromigration can cause deformations of the metal lines which may result in shorts or open circuits. The failure rate due to electromigration depends on the current density in the metal lines and is usually expressed as a median-time-to-failure (MTF). This work focuses on the electromigration problem in the power and ground busses. To estimate the bust MTF, an estimate of the current waveform in each branch of the bus is required. In general, the MTF is dependent on the shape of the current waveform, and not simply on its time-average. However, a very large number of such waveform shapes are possible, depending on what inputs are applied to the circuit. This is especially true for complementary metal oxide semiconductors circuits, which draw current only during switching.

  14. Coastal Temperate Rainforest Symposium

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The North Pacific LCC is helping sponsor the April 2012 science symposium - Coastal Temperate Rainforests: Integrating Communities, Climate Science, and Resource...

  15. COST 516 Tribology Symposium

    Energy Technology Data Exchange (ETDEWEB)

    Ronkainen, H.; Holmberg, K. [eds.

    1998-11-01

    Cost 516 Tribology action is the first joint European research action focusing on tribology, which originates in the approval of its Memorandum of understanding in February 1994. The COST 516 Tribology Symposium took place in Espoo, Finland from 14th to 15th May 1998. This was the first Symposium of the COST 516 Tribology action. The large number of research contributions at the Symposium, altogether almost SO, and their scientific and technical level, is an indication of the importance and significance of tribology research. The symposium proceedings contain papers in a wide variety of subjects, covering the three categories of the COST 516 Tribology action, namely Grease lubrication (GRIT), Tribology of renewable environmentally adapted lubricants (REAL) and Coatings and surface treatments (CAST). (orig.)

  16. Summary of workshop on the application of VLSI for robotic sensing

    Science.gov (United States)

    Brooks, T.; Wilcox, B.

    1984-01-01

    It was one of the objectives of the considered workshop to identify near, mid, and far-term applications of VLSI for robotic sensing and sensor data preprocessing. The workshop was also to indicate areas in which VLSI technology can provide immediate and future payoffs. A third objective is related to the promotion of dialog and collaborative efforts between research communities, industry, and government. The workshop was held on March 24-25, 1983. Conclusions and recommendations are discussed. Attention is given to the need for a pixel correction chip, an image sensor with 10,000 dynamic range, VLSI enhanced architectures, the need for a high-density serpentine memory, an LSI-tactile sensing program, an analog-signal preprocessor chip, a smart strain gage, a protective proximity envelope, a VLSI-proximity sensor program, a robot-net chip, and aspects of silicon micromechanics.

  17. Custom VLSI circuits for high energy physics

    Energy Technology Data Exchange (ETDEWEB)

    Parker, S. [Univ. of Hawaii, Honolulu, HI (United States)

    1998-06-01

    This article provides a brief guide to integrated circuits, including their design, fabrication, testing, radiation hardness, and packaging. It was requested by the Panel on Instrumentation, Innovation, and Development of the International Committee for Future Accelerators, as one of a series of articles on instrumentation for future experiments. Their original request emphasized a description of available custom circuits and a set of recommendations for future developments. That has been done, but while traps that stop charge in solid-state devices are well known, those that stop physicists trying to develop the devices are not. Several years spent dodging the former and developing the latter made clear the need for a beginner`s guide through the maze, and that is the main purpose of this text.

  18. Piecewise Linear Approach for Timing Simulation of VLSI (Very-Large-Scale-Integrated) Circuits on Serial and Parallel Computers.

    Science.gov (United States)

    1987-12-01

    328 S % 33880E ° PIECEWISE LINEAR APPROACH FOR TIMING SIMULATION OF VLSI CIRCUITS ON SERIAL AND PARALLEL COMPUTERS Ongky Tejayadi UNIVE,’RSITY OF ILL...APPROACH FOR TIMING SIMULATION OF VLSI CIRCUITS ON SERIAL AND PARALLEL COMPUTERS 12. PERSONAL AUTHOR(S) Tejayadi, Ongky 13a. TYPE OF REPO~Z J,..-13b...PIECE’WISE LINEAR APPROACH FOR TIMING SIMULATION OF VLSI CIRCUITS ON SERIAL AND PARALLEL COMPUTERS BY ONGKY TEJAYADI B.S., University of Illinois

  19. Analog very large-scale integrated (VLSI) implementation of a model of amplitude-modulation sensitivity in the auditory brainstem.

    Science.gov (United States)

    van Schaik, A; Meddis, R

    1999-02-01

    An analog very large-scale integrated (VLSI) implementation of a model of signal processing in the auditory brainstem is presented and evaluated. The implementation is based on a model of amplitude-modulation sensitivity in the central nucleus of the inferior colliculus (CNIC) previously described by Hewitt and Meddis [J. Acoust. Soc. Am. 95, 2145-2159 (1994)]. A single chip is used to implement the three processing stages of the model; the inner-hair cell (IHC), cochlear nucleus sustained-chopper, and CNIC coincidence-detection stages. The chip incorporates two new circuits: an IHC circuit and a neuron circuit. The input to the chip is taken from a "silicon cochlea" consisting of a cascade of filters that simulate basilar membrane mechanical frequency selectivity. The chip which contains 142 neurons was evaluated using amplitude-modulated pure tones. Individual cells in the CNIC stage demonstrate bandpass rate-modulation responses using these stimuli. The frequency of modulation is represented spatially in an array of these cells as the location of the cell generating the highest rate of action potentials. The chip processes acoustic signals in real time and demonstrates the feasibility of using analog VLSI to build and test auditory models that use large numbers of component neurons.

  20. Cascaded VLSI Chips Help Neural Network To Learn

    Science.gov (United States)

    Duong, Tuan A.; Daud, Taher; Thakoor, Anilkumar P.

    1993-01-01

    Cascading provides 12-bit resolution needed for learning. Using conventional silicon chip fabrication technology of VLSI, fully connected architecture consisting of 32 wide-range, variable gain, sigmoidal neurons along one diagonal and 7-bit resolution, electrically programmable, synaptic 32 x 31 weight matrix implemented on neuron-synapse chip. To increase weight nominally from 7 to 13 bits, synapses on chip individually cascaded with respective synapses on another 32 x 32 matrix chip with 7-bit resolution synapses only (without neurons). Cascade correlation algorithm varies number of layers effectively connected into network; adds hidden layers one at a time during learning process in such way as to optimize overall number of neurons and complexity and configuration of network.

  1. Analog VLSI implementation of resonate-and-fire neuron.

    Science.gov (United States)

    Nakada, Kazuki; Asai, Tetsuya; Hayashi, Hatsuo

    2006-12-01

    We propose an analog integrated circuit that implements a resonate-and-fire neuron (RFN) model based on the Lotka-Volterra (LV) system. The RFN model is a spiking neuron model that has second-order membrane dynamics, and thus exhibits fast damped subthreshold oscillation, resulting in the coincidence detection, frequency preference, and post-inhibitory rebound. The RFN circuit has been derived from the LV system to mimic such dynamical behavior of the RFN model. Through circuit simulations, we demonstrate that the RFN circuit can act as a coincidence detector and a band-pass filter at circuit level even in the presence of additive white noise and background random activity. These results show that our circuit is expected to be useful for very large-scale integration (VLSI) implementation of functional spiking neural networks.

  2. Efficient VLSI Architecture for Training Radial Basis Function Networks

    Science.gov (United States)

    Fan, Zhe-Cheng; Hwang, Wen-Jyi

    2013-01-01

    This paper presents a novel VLSI architecture for the training of radial basis function (RBF) networks. The architecture contains the circuits for fuzzy C-means (FCM) and the recursive Least Mean Square (LMS) operations. The FCM circuit is designed for the training of centers in the hidden layer of the RBF network. The recursive LMS circuit is adopted for the training of connecting weights in the output layer. The architecture is implemented by the field programmable gate array (FPGA). It is used as a hardware accelerator in a system on programmable chip (SOPC) for real-time training and classification. Experimental results reveal that the proposed RBF architecture is an effective alternative for applications where fast and efficient RBF training is desired. PMID:23519346

  3. Carbon nanotube based VLSI interconnects analysis and design

    CERN Document Server

    Kaushik, Brajesh Kumar

    2015-01-01

    The brief primarily focuses on the performance analysis of CNT based interconnects in current research scenario. Different CNT structures are modeled on the basis of transmission line theory. Performance comparison for different CNT structures illustrates that CNTs are more promising than Cu or other materials used in global VLSI interconnects. The brief is organized into five chapters which mainly discuss: (1) an overview of current research scenario and basics of interconnects; (2) unique crystal structures and the basics of physical properties of CNTs, and the production, purification and applications of CNTs; (3) a brief technical review, the geometry and equivalent RLC parameters for different single and bundled CNT structures; (4) a comparative analysis of crosstalk and delay for different single and bundled CNT structures; and (5) various unique mixed CNT bundle structures and their equivalent electrical models.

  4. Symposium energy plants 2007; Symposium Energiepflanzen 2007

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-07-01

    Within the meeting ''Symposium energy plants 2007'', held at 24th to 25th October, 2007, in Berlin (Federal Republic of Germany), the following lectures were held: (a) Energy plants - contribution to the resources protection and climatic protection as well as to the income safety in the agriculture (Gert Lindemann); (b) State of the art and potentials of utilization of biomass in the Federal Republic of Germany (Martin Kaltschmitt); (c) Requirements at the production of energy plants from the view of the nature protection and environmental protection (Florian Schoene); (d) Support of projects as a contribution for the optimization of cultivation of energy-plants (Andreas Schuette); (e) Development and comparison of optimized cultivation systems for the production of energy plants (Armin Vetter); (f) Country co-operation biomass for SunFuel registered (Martin Lohrmann); (g) Location comparisons to the secondary culture use system (Reinhold Stuelpnagel); (h) field fodder grasses as substrate to biogas (Matthias Benke); (i) Strategies of KWS within the range of cultivation of energy plants (Hinrich Harling); (j) Strategies of the seed union within the range of cultivation of energy plants (Heinrich Wortmann); (k) Sunflowers and rye plants as a substrate for biogas (Volker Hahn); (l) Sorghumarten - sorts and origins comparison (Albrecht Roller); (m) ecological accompanying research to the cultivation of energy plants (Johannes Hufnagel); (n) Strategies for the nature-compatible supply of biomass (Alois Heissenhuber); (o) Renewable raw materials as an option for nature protection (Peter Heck); (p) Rapidly growing species of trees - solutions and problems (Martin Hoffmann); (q) 'Kurzumtriebsplantages' in Sweden (Martin Weih); (r) Agro forest systems as an option in the generation of biomass (Bernd Uwe Schneider); (s) Economical evaluation of different cultivation systems (Friedrich Kuhlmann, Thore Toews); (t) Energy plants as a challenge in

  5. Flight Test Techniques. Proceedings of the Flight Mechanics Panel Symposium Held in Lisbon, Portugal on 2-5 April 1984

    Science.gov (United States)

    1984-07-01

    EDO ERU’s and their components, still under development, and to verify their capability to carry the proper stores within the required flight enfelope...spigot instrumentation. EDO ERU’s The unique feature of the EDO -ERU’s is the separation of the crutcharms into two components: th. sp•-ngarm for -..he...California. The six satellites presently in orbit provide a few hours each day for equipment development and testing. The operational satellites will be

  6. Abel Symposium 2015

    CERN Document Server

    Larsen, Nadia; Neshveyev, Sergey; Skau, Christian

    2016-01-01

    Like the first Abel Symposium, held in 2004, the Abel Symposium 2015 focused on operator algebras. It is interesting to see the remarkable advances that have been made in operator algebras over these years, which strikingly illustrate the vitality of the field. A total of 26 talks were given at the symposium on a variety of themes, all highlighting the richness of the subject. The field of operator algebras was created in the 1930s and was motivated by problems of quantum mechanics. It has subsequently developed well beyond its initial intended realm of applications and expanded into such diverse areas of mathematics as representation theory, dynamical systems, differential geometry, number theory and quantum algebra. One branch, known as “noncommutative geometry”, has become a powerful tool for studying phenomena that are beyond the reach of classical analysis. This volume includes research papers that present new results, surveys that discuss the development of a specific line of research, and articles ...

  7. Digital VLSI design with Verilog a textbook from Silicon Valley Polytechnic Institute

    CERN Document Server

    Williams, John Michael

    2014-01-01

    This book is structured as a step-by-step course of study along the lines of a VLSI integrated circuit design project.  The entire Verilog language is presented, from the basics to everything necessary for synthesis of an entire 70,000 transistor, full-duplex serializer-deserializer, including synthesizable PLLs.  The author includes everything an engineer needs for in-depth understanding of the Verilog language:  Syntax, synthesis semantics, simulation, and test. Complete solutions for the 27 labs are provided in the downloadable files that accompany the book.  For readers with access to appropriate electronic design tools, all solutions can be developed, simulated, and synthesized as described in the book.   A partial list of design topics includes design partitioning, hierarchy decomposition, safe coding styles, back annotation, wrapper modules, concurrency, race conditions, assertion-based verification, clock synchronization, and design for test.   A concluding presentation of special topics inclu...

  8. The Abel Symposium 2013

    CERN Document Server

    Irgens, Marius; Wold, Erlend

    2015-01-01

    This book focuses on complex geometry and covers highly active topics centered around geometric problems in several complex variables and complex dynamics, written by some of the world’s leading experts in their respective fields. This book features research and expository contributions from the 2013 Abel Symposium, held at the Norwegian University of Science and Technology Trondheim on July 2-5, 2013. The purpose of the symposium was to present the state of the art on the topics, and to discuss future research directions.

  9. The VLT Opening Symposium

    Science.gov (United States)

    Bergeron, J.

    1999-06-01

    The beginning of the VLT era was marked by two major events: the VLT Official Inauguration Ceremony at Paranal on 5 March 1999, preceded by the VLT Opening Symposium on 1-4 March. ESO is indebted to Professor J.A. Music Tomicic, Rector of the Universidad Católica del Norte, for hosting this symposium. Another major event occurred on the night of 4 March: First light was achieved ahead of schedule at Kueyen, the second 8.2-m VLT unit telescope.

  10. Innovation Symposium 2017: Transforming the Organization

    Science.gov (United States)

    2017-05-31

    unlimited. Innovation Symposium 2017: Transforming the Organization 2017 Innovation Symposium | ii This page intentionally...left blank. 2017 Innovation Symposium | iii Table of Contents Acknowledgements...7 2017 Innovation Challenge

  11. Intervet Symposium: bovine neosporosis

    NARCIS (Netherlands)

    Schetters, T.; Dubey, J.P.; Adrianarivo, A.; Frankena, K.; Romero, J.J.; Pérez, E.; Heuer, C.; Nicholson, C.; Russell, D.; Weston, J.

    2004-01-01

    This article summarises the most relevant data of presentations delivered at the 19th International Conference of the World Association for the Advancement of Veterinary Parasitology (WAAVP) held in New Orleans, LA, USA, from 10 to 14 August 2003) in a symposium session on bovine neosporosis. The

  12. European Cosmic Ray Symposium

    CERN Multimedia

    Pattison,B

    1992-01-01

    13me Symposium qui se déroule du 27 au 31 juillet pour la première fois au Cern. Brian Pattison ouvre la cérémonie et donne la parole à Dr.Ugland (qui représente le DG C.Rubbia excusé) et d'autres intervenants

  13. Second Topology Symposium

    CERN Document Server

    1988-01-01

    The main subjects of the Siegen Topology Symposium are reflected in this collection of 16 research and expository papers. They center around differential topology and, more specifically, around linking phenomena in 3, 4 and higher dimensions, tangent fields, immersions and other vector bundle morphisms. Manifold categories, K-theory and group actions are also discussed.

  14. Technical Entrepreneurship: A Symposium.

    Science.gov (United States)

    Cooper, Arnold C., Ed.; Komives, John L., Ed.

    Contained in this document are papers presented at the Symposium on Technical Entrepreneurship at Purdue University by researchers who were then or had previously been engaged in research in the area. Because formal research in this area was in its infancy, there was a particular need to afford investigators in the field opportunities to compare…

  15. Values: A Symposium Report.

    Science.gov (United States)

    Ryan, T. A., Ed.

    This publication brings together a set of four papers prepared for a symposium on values at the 1972 annual meeting of the American Educational Research Association. The first paper, by Fred N. Kerlinger, establishes a rationale for values research. The discussion focuses on the definition of values, relationship between values and attitudes,…

  16. The Symposium's Report.

    Science.gov (United States)

    Labour Education, 1987

    1987-01-01

    Presents the report of an International Labour Office (ILO) symposium on international development and the role of workers' education. Covers the general situation, issues, role of trade unions, educational aspects of workers' involvement in development issues, and the role of the ILO. (JOW)

  17. Recruitment and Training. Symposium.

    Science.gov (United States)

    2002

    This document contains three papers from a symposium on recruitment and training. "College Choice: The State of Marketing and Effective Student Recruitment Strategies" (Fredrick Muyia Nafukho, Michael F. Burnett) reports on a study of the recruitment strategies used by Louisiana State University's admissions office and College of…

  18. Quality of Life Symposium.

    Science.gov (United States)

    New Mexico State Univ., Las Cruces. New Mexico Environmental Inst.

    Comments, speeches, and questions delivered at the Quality of Life Symposium are compiled in these proceedings. As an exploratory session, the conference objectives were to (1) become better informed about New Mexico--its resource base, the economy, social and cultural base, and the environment; and (2) to evaluate and discuss the role of New…

  19. Constant fan-in digital neural networks are VLSI-optimal

    Energy Technology Data Exchange (ETDEWEB)

    Beiu, V.

    1995-12-31

    The paper presents a theoretical proof revealing an intrinsic limitation of digital VLSI technology: its inability to cope with highly connected structures (e.g. neural networks). We are in fact able to prove that efficient digital VLSI implementations (known as VLSI-optimal when minimizing the AT{sup 2} complexity measure - A being the area of the chip, and T the delay for propagating the inputs to the outputs) of neural networks are achieved for small-constant fan-in gates. This result builds on quite recent ones dealing with a very close estimate of the area of neural networks when implemented by threshold gates, but it is also valid for classical Boolean gates. Limitations and open questions are presented in the conclusions.

  20. A parallel VLSI architecture for a digital filter using a number theoretic transform

    Science.gov (United States)

    Truong, T. K.; Reed, I. S.; Yeh, C. S.; Shao, H. M.

    1983-01-01

    The advantages of a very large scalee integration (VLSI) architecture for implementing a digital filter using fermat number transforms (FNT) are the following: It requires no multiplication. Only additions and bit rotations are needed. It alleviates the usual dynamic range limitation for long sequence FNT's. It utilizes the FNT and inverse FNT circuits 100% of the time. The lengths of the input data and filter sequences can be arbitraty and different. It is regular, simple, and expandable, and as a consequence suitable for VLSI implementation.

  1. Theoretical Aspects of VLSI (Very Large Scale Integration) Circuit Design.

    Science.gov (United States)

    1986-01-01

    Problems," J. Computer and System Sciences, Vol. 28, No. 2, April 1984, pp. 300-343. 4. T. Llui, S. Cliaudhuri, F.T. Leighton and N1. Sipser , "Graph...Formulas," Proc. 26th IEEL’ Symp. on Foundations of Computer Science, October 1985, pp. 20-29. *4. T. Bui, S. Chaudhuri, F.T. Leighton and i. Sipser ...Collections of hkter\\.l.," Pruc. 16th ACM Symposium on Theory of Computing, April 1984, pp. 167-174. 8. A. Goldberg and Ni. Sipser , "Compression and

  2. Dynamic testing of young children with (severe) disabilities : Presentation as part of symposium: Dynamic testing in children – language and speech problems or developmental disorders

    NARCIS (Netherlands)

    Visser, Linda

    2015-01-01

    A main disadvantage of static tests is that they do not take into account differences between children in chances they have had to learn and develop. Dynamic assessment is a way to take into account these differences and assess which skills a child can learn in which speed and which support it needs

  3. International RILEM Symposium

    CERN Document Server

    Birgisson, Björn; Frost, David; Wang, Linbing

    2013-01-01

    The micro- and nano-modification of infrastructure materials and the associated multi-scale characterization and simulation has the potential to open up whole new uses and classes of materials, with wide-ranging implications for society. The use of multi-scale characterization and simulation brings the ability to target changes at the very small scale that predictably effect the bulk behavior of the material and thus allowing for the optimization of material behavior and performance.   The International RILEM Symposium on Multi-Scale Modeling and Characterization of Infrastructure Materials (Stockholm, June 10-12, 2013) brought together key researchers from around the world to present their findings and ongoing research in this field in a focused environment with extended discussion times. From asphalt to concrete, from chemistry to mechanics, from nano- to macro-scale: the collection of topics covered by the Symposium represents the width and depth of the currently ongoing efforts of developing more sustain...

  4. The Abel Symposium 2012

    CERN Document Server

    Lyubarskii, Yurii; Seip, Kristian

    2015-01-01

    This book collects the proceedings of the 2012 Abel Symposium, held at the Norwegian Academy of Science and Letters, Oslo. The Symposium, and this book, are focused on two important fields of modern mathematical analysis: operator-related function theory and time-frequency analysis; and the profound interplay between them. Among the original contributions and overview lectures gathered here are a paper presenting multifractal analysis as a bridge between geometric measure theory and signal processing; local and global geometry of Prony systems and Fourier reconstruction of piecewise-smooth functions;  Bernstein's problem on weighted polynomial approximation; singular distributions and symmetry of the spectrum; and many others. Offering a selection of the latest and most exciting results obtained by world-leading researchers, the book will benefit scientists working in Harmonic and Complex Analysis, Mathematical Physics and Signal Processing.

  5. Symposium 2 of JENAM

    CERN Document Server

    Pasquali, Anna; Environment and the Formation of Galaxies : 30 years later

    2011-01-01

    The publication of the morphology - density relation by Alan Dressler in 1980 brought into the limelight the role played by environment in the formation and evolution of galaxies. The symposium Environment and the Formation of Galaxies: 30 years later, was organised with the purpose of establishing the environmental impact on the evolution of galaxies and its dependence on look-back time. Special emphasis was placed on the physical mechanisms that are responsible for transforming galaxies once they are accreted by a group or a cluster, including the observable imprint left in the galaxy HI distribution. Other major topics of the symposium were the environmental dependence of galaxy properties at z ≥ 1 and the implementation of environmental effects in cosmological models of galaxy formation and evolution. This book presents the edited proceedings of this stimulating meeting.

  6. 1979 DOE statistical symposium

    Energy Technology Data Exchange (ETDEWEB)

    Gardiner, D.A.; Truett T. (comps. and eds.)

    1980-09-01

    The 1979 DOE Statistical Symposium was the fifth in the series of annual symposia designed to bring together statisticians and other interested parties who are actively engaged in helping to solve the nation's energy problems. The program included presentations of technical papers centered around exploration and disposal of nuclear fuel, general energy-related topics, and health-related issues, and workshops on model evaluation, risk analysis, analysis of large data sets, and resource estimation.

  7. XV ESLAB Symposium

    CERN Document Server

    1981-01-01

    The 15th ESLAB symposium was held at the end of June 1981 in Amsterdam with the topic being X-ray astronomy. The aim of this symposium was to bring together the international astrophysical community in order to 1. review the present state of X-ray astronomy in the light of new observations gathered in recent missions and to review data on interesting objects in correlated wavelen8th regions; 2. discuss theoretical models describing the phenomena observed; 3. present ESA's European X-ray Observatory Satellite (EXOSAT) and to discuss future X-ray missions and their associated instrumenta­ tion. These topics seemed to be so interesting for the scientific community that more than 120 contributions were submitted. Of these, 94 were finally accepted and approximately 200 participants attended the 5-day meeting. The symposium was organised in nine sessions covering the whole field. Every main topic was introduced by a review lecture covering the state­ of-the-art. The aim of the meeting was to assess the impact of...

  8. LHC Nobel Symposium Proceedings

    Science.gov (United States)

    Ekelöf, Tord

    2013-12-01

    In the summer of 2012, a great discovery emerged at the Large Hadron Collider (LHC) at CERN in Geneva. A plethora of new precision data had already by then been collected by the ATLAS and CMS experiments at LHC, providing further extensive support for the validity of the Standard Model of particle physics. But what now appeared was the first evidence for what was not only the last unverified prediction of the Standard Model, but also perhaps the most decisive one: the prediction made already in 1964 of a unique scalar boson required by the theory of François Englert and Peter Higgs on how fundamental particles acquire mass. At that moment in 2012, it seemed particularly appropriate to start planning a gathering of world experts in particle physics to take stock of the situation and try to answer the challenging question: what next? By May 2013, when the LHC Nobel Symposium was held at the Krusenberg Mansion outside Uppsala in Sweden, the first signs of a great discovery had already turned into fully convincing experimental evidence for the existence of a scalar boson of mass about 125 GeV, having properties compatible with the 50-year-old prediction. And in October 2013, the evidence was deemed so convincing that the Swedish Royal Academy of Sciences awarded the Nobel Prize in Physics to Englert and Higgs for their pioneering work. At the same time the search at the LHC for other particles, beyond those predicted by the Standard Model, with heavier masses up to—and in some cases beyond—1 TeV, had provided no positive result. The triumph of the Standard Model seems resounding, in particular because the mass of the discovered scalar boson is such that, when identified with the Higgs boson, the Standard Model is able to provide predictions at energies as high as the Planck mass, although at the price of accepting that the vacuum would be metastable. However, even if there were some feelings of triumph, the ambience at the LHC Nobel Symposium was more one of

  9. Welcome and introduction to symposium

    OpenAIRE

    humanities, Symposium on Information and technology in the arts and; McLaughlin, Jeremy Lee; Matusiak, Krystyna; Hirsh, Sandra

    2015-01-01

    Welcome and introduction slides used for presentation at the Virtual Symposium on Information and Technology in the Arts and Humanities, held April 22 and 23, 2015. The Symposium was co-sponsored by the ASIS&T (Association for Information Science and Technology) Special Interest Group for Arts and Humanities (SIG AH) and the Special Interest Group for Visualization, Images, and Sound (SIG VIS).

  10. VLSI top-down design based on the separation of hierarchies

    NARCIS (Netherlands)

    Spaanenburg, L.; Broekema, A.; Leenstra, J.; Huys, C.

    1986-01-01

    Despite the presence of structure, interactions between the three views on VLSI design still lead to lengthy iterations. By separating the hierarchies for the respective views, the interactions are reduced. This separated hierarchy allows top-down design with functional abstractions as exemplified

  11. Synthesis of on-chip control circuits for mVLSI biochips

    DEFF Research Database (Denmark)

    Potluri, Seetal; Schneider, Alexander Rüdiger; Hørslev-Petersen, Martin

    2017-01-01

    them to laboratory environments. To address this issue, researchers have proposed methods to reduce the number of offchip pressure sources, through integration of on-chip pneumatic control logic circuits fabricated using three-layer monolithic membrane valve technology. Traditionally, mVLSI biochip...... applied to generate biochip layouts with integrated on-chip pneumatic control....

  12. Advanced plasma etching processes for dielectric materials in VLSI technology

    Science.gov (United States)

    Wang, Juan Juan

    Manufacturable plasma etching processes for dielectric materials have played an important role in the Integrated Circuits (IC) industry in recent decades. Dielectric materials such as SiO2 and SiN are widely used to electrically isolate the active device regions (like the gate, source and drain from the first level of metallic interconnects) and to isolate different metallic interconnect levels from each other. However, development of new state-of-the-art etching processes is urgently needed for higher aspect ratio (oxide depth/hole diameter---6:1) in Very Large Scale Integrated (VLSI) circuits technology. The smaller features can provide greater packing density of devices on a single chip and greater number of chips on a single wafer. This dissertation focuses on understanding and optimizing of several key aspects of etching processes for dielectric materials. The challenges are how to get higher selectivity of oxide/Si for contact and oxide/TiN for vias; tight Critical Dimension (CD) control; wide process margin (enough over-etch); uniformity and repeatability. By exploring all of the parameters for the plasma etch process, the key variables are found and studied extensively. The parameters investigated here are Power, Pressure, Gas ratio, and Temperature. In particular, the novel gases such as C4F8, C5F8, and C4F6 were studied in order to meet the requirements of the design rules. We also studied CF4 that is used frequently for dielectric material etching in the industry. Advanced etch equipment was used for the above applications: the medium-density plasma tools (like Magnet-Enhanced Reactive Ion Etching (MERIE) tool) and the high-density plasma tools. By applying the Design of Experiments (DOE) method, we found the key factors needed to predict the trend of the etch process (such as how to increase the etch rates, selectivity, etc.; and how to control the stability of the etch process). We used JMP software to analyze the DOE data. The characterization of the

  13. Driving a car with custom-designed fuzzy inferencing VLSI chips and boards

    Science.gov (United States)

    Pin, Francois G.; Watanabe, Yutaka

    1993-01-01

    Vehicle control in a-priori unknown, unpredictable, and dynamic environments requires many calculational and reasoning schemes to operate on the basis of very imprecise, incomplete, or unreliable data. For such systems, in which all the uncertainties can not be engineered away, approximate reasoning may provide an alternative to the complexity and computational requirements of conventional uncertainty analysis and propagation techniques. Two types of computer boards including custom-designed VLSI chips were developed to add a fuzzy inferencing capability to real-time control systems. All inferencing rules on a chip are processed in parallel, allowing execution of the entire rule base in about 30 microseconds, and therefore, making control of 'reflex-type' of motions envisionable. The use of these boards and the approach using superposition of elemental sensor-based behaviors for the development of qualitative reasoning schemes emulating human-like navigation in a-priori unknown environments are first discussed. Then how the human-like navigation scheme implemented on one of the qualitative inferencing boards was installed on a test-bed platform to investigate two control modes for driving a car in a-priori unknown environments on the basis of sparse and imprecise sensor data is described. In the first mode, the car navigates fully autonomously, while in the second mode, the system acts as a driver's aid providing the driver with linguistic (fuzzy) commands to turn left or right and speed up or slow down depending on the obstacles perceived by the sensors. Experiments with both modes of control are described in which the system uses only three acoustic range (sonar) sensor channels to perceive the environment. Simulation results as well as indoors and outdoors experiments are presented and discussed to illustrate the feasibility and robustness of autonomous navigation and/or safety enhancing driver's aid using the new fuzzy inferencing hardware system and some human

  14. OGRS2012 Symposium Proceedings

    OpenAIRE

    Ertz, Olivier; Joost, Stéphane; Tonini, Marj

    2012-01-01

    Do you remember the Open Source Geospatial Research and Education Symposium (OGRS) in Nantes? "Les Machines de l’Île", the Big Elephant, the "Storm Boat" with Claramunt, Petit et al. (2009), and "le Biniou et la Bombarde"? A second edition of OGRS was promised, and that promise is now fulfilled in OGRS 2012, Yverdon-les-Bains, Switzerland, October 24-26, 2012. OGRS is a meeting dedicated to sharing knowledge, new solutions, methods, practices, ideas and trends in the field of geospatial infor...

  15. An Asynchronous Low Power and High Performance VLSI Architecture for Viterbi Decoder Implemented with Quasi Delay Insensitive Templates

    OpenAIRE

    T. Kalavathi Devi; Sakthivel Palaniappan

    2015-01-01

    Convolutional codes are comprehensively used as Forward Error Correction (FEC) codes in digital communication systems. For decoding of convolutional codes at the receiver end, Viterbi decoder is often used to have high priority. This decoder meets the demand of high speed and low power. At present, the design of a competent system in Very Large Scale Integration (VLSI) technology requires these VLSI parameters to be finely defined. The proposed asynchronous method focuses on reducing the powe...

  16. Proceedings of the 1998 symposium on nuclear data

    Energy Technology Data Exchange (ETDEWEB)

    Yoshida, Tadashi; Fukahori, Tokio [eds.] [Japanese Nuclear Data Committee, Tokai, Ibaraki (Japan)

    1999-03-01

    The 1998 Symposium on Nuclear Data was held at Tokai Research Establishment, Japan Atomic Energy Research Institute (JAERI), on 19th and 20th of November 1998. Japanese Nuclear Data Committee and Nuclear Data Center, JAERI organized this symposium. In the oral sessions, presented papers were on accelerator facilities, astrophysics and nuclear data, international session, radiation damage study and nuclear data, and integral test of nuclear data. In the poster session, presented papers were concerning experiments, evaluations, benchmark tests and on-line database on nuclear data. Those presented papers are compiled in this proceedings. The 50 of the presented papers are indexed individually. (J.P.N.)

  17. Proceedings of the sixth Asian symposium on research reactors

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-08-01

    The symposium consisted of 16 sessions with 58 submitted papers. Major fields were: (1) status and future plan of research and testing reactors, (2) operating experiences, (3) design and modification of the facility, and reactor fuels, (4) irradiation studies, (5) irradiation facilities, (6) reactor characteristics and instrumentation, and (7) neutron beam utilization. Panel discussion on the 'New Trends on Application of Research and Test Reactors' was also held at the last of the symposium. About 180 people participated from China, Korea, Indonesia, Thailand, Bangladesh, Vietnam, Chinese Taipei, Belgium, France, USA, Japan and IAEA. The 58 of the presented papers are indexed individually. (J.P.N.)

  18. NIC symposium 2010. Proceedings

    Energy Technology Data Exchange (ETDEWEB)

    Muenster, Gernot [Muenster Univ. (Germany). Inst. fuer Theoretische Physik 1; Wolf, Dietrich [Duisburg-Essen Univ., Duisburg (Germany). Fakultaet fuer Physik; Kremer, Manfred (eds.) [Forschungszentrum Juelich GmbH (DE). Juelich Supercomputing Centre (JSC)

    2012-06-21

    The fifth NIC-Symposium gave an overview of the activities of the John von Neumann Institute for Computing (NIC) and of the results obtained in the last two years by research groups supported by the NIC. The large recent progress in supercomputing is highlighted by the fact that the newly installed Blue Gene/P system in Juelich - with a peak performance of 1 Petaflop/s - currently ranks number four in the TOP500 list. This development opens new dimensions in simulation science for researchers in Germany and Europe. NIC - a joint foundation of Forschungszentrum Juelich, Deutsches Elektronen-Synchrotron (DESY) and Gesellschaft fuer Schwerionenforschung (GSI) - supports with its members' supercomputer facilities about 130 research groups at universities and national labs working on computer simulations in various fields of science. Fifteen invited lectures covered selected topics in the following fields: Astrophysics Biophysics Chemistry Elementary Particle Physics Condensed Matter Materials Science Soft Matter Science Environmental Research Hydrodynamics and turbulence Plasma Physics Computer Science The talks are intended to inform a broad audience of scientists and the interested public about the research activities at NIC. The proceedings of the symposium cover projects that have been supported by the IBM supercomputers JUMP and IBM Blue Gene/P in Juelich and the APE topical computer at DESY-Zeuthen in an even wider range than the lectures.

  19. Symposium Gyro Technology 1997

    Energy Technology Data Exchange (ETDEWEB)

    Sorg, H. [ed.] [Stuttgart Univ. (Germany). Inst. A fuer Mechanik

    1997-10-01

    This volume includes the twenty papers which were presented at the Symposium Gyro Technology 1997. The subjects that have been treated during the symposium were as follows: Performance and design of silicon micromachined gyro; improved rate gyroscope designs designated for fabrication by modern deep silicon etching; micromechanical vibratory rate gyroscopes fabricated in conventional CMOS; error modelling of silicon angular rate sensor; a capacitive accelerometer as an example for surface micromachined inertial sensors; initial production results of a new family of fiber optic gyroscopes; dual-axis multiplexed open loop fiber optic gyroscope; flattely supported vibratory gyro-sensor using a Trident-type tuning fork resonator; innovative mechanizations to optimize inertial sensors for high or low rate operations; design of a planar vibratory gyroscope using electrostatic actuation and electromanetic detection; fiber optic gyro based land navigation system; FOG AHRS and AHRS/GPS navigation system: the low cost solution; GPS/GLONASS/INS-navigation (GLOGINAV); small-sized integrated system of the sea mobile objects attitude and navigation; concepts for hybrid positioning; preliminary results from a large ring laser gyroscope for fundamental physics and geophysics; a `sense of balance` - AHRS with low-cost vibrating-gyroscopes for medical diagnostics; application of strapdown inertial systems of orientation and navigation in intrapipe moving diagnostic apparatus; investigation of a digital readout system for laser gyro; the use of angular rate multiple integrals as input signals for strapdown attitude algorithms. (AKF)

  20. International Evoked Potentials Symposium

    CERN Document Server

    1980-01-01

    The past decade has seen great progress in the measurement of evoked potentials in man; a steady increase in our understanding of their charac­ teristics, their origins and their usefulness; and a growing application in the field of clinical diagnosis. The topic is a truly multidisciplinary one. Important research contributions have been made by workers of many different backgrounds and clinical applications span the specialities. This book represents a revised and updated version of the work originally presented at the international evoked potential symposium held in Nottingham 4-6 1978. The Nottingham Symposium provided a forum for a state-of-the-art discussion amongst workers from many different disciplines and from many different countries. For each major topic in the field an expert review set the scene for discussion of current research presentations. This format is retained in the book: the chapters in Part A provide the context in which the research presented in Part B is set. The task of selecting m...

  1. Proceedings Forest & Field Fuels Symposium

    Energy Technology Data Exchange (ETDEWEB)

    None

    1978-07-01

    The purpose of the symposium is to examine two specific renewable resources, forest and field fuels, to pinpoint areas where funding of RD&D would be effective in expanding their marketability and use as substitutes for imported oil.

  2. Fourth symposium on macrocyclic compounds

    Energy Technology Data Exchange (ETDEWEB)

    Christensen, J. J.; Izatt, R. M.

    1980-01-01

    Both theoretical and experimental aspects of the properties and behavior of synthetic and naturally occurring macrocyclic compounds are covered in this symposium. This document contains abstracts of the papers. (DLC)

  3. Higgs Fest Symposium part3

    CERN Multimedia

    Uppsala University

    2012-01-01

    On the 27 September Uppsala University organized a Higgs Fest Symposium in the State Hall of the Uppsala Castle with a program as outlined in the attached document with, as highlights, presentations by Fabiola Gianotti ( third speaker in the first of the three videos) and Noble prize Frank Wilczek (in the second video). We had some 700 persons, among those 4 school classes, attending the Symposium!

  4. Higgs fest symposium part 2

    CERN Multimedia

    Uppsala University

    2012-01-01

    On the 27 September Uppsala University organized a Higgs Fest Symposium in the State Hall of the Uppsala Castle with a program as outlined in the attached document with, as highlights, presentations by Fabiola Gianotti ( third speaker in the first of the three videos) and Noble prize Frank Wilczek (in the second video). We had some 700 persons, among those 4 school classes, attending the Symposium!

  5. Higgs Fest symposium part 1

    CERN Multimedia

    Uppsala University

    2012-01-01

    On the 27 September Uppsala University organized a Higgs Fest Symposium in the State Hall of the Uppsala Castle with a program as outlined in the attached document with, as highlights, presentations by Fabiola Gianotti ( third speaker in the first of the three videos) and Noble prize Frank Wilczek (in the second video). We had some 700 persons, among those 4 school classes, attending the Symposium!

  6. Learning and optimization with cascaded VLSI neural network building-block chips

    Science.gov (United States)

    Duong, T.; Eberhardt, S. P.; Tran, M.; Daud, T.; Thakoor, A. P.

    1992-01-01

    To demonstrate the versatility of the building-block approach, two neural network applications were implemented on cascaded analog VLSI chips. Weights were implemented using 7-b multiplying digital-to-analog converter (MDAC) synapse circuits, with 31 x 32 and 32 x 32 synapses per chip. A novel learning algorithm compatible with analog VLSI was applied to the two-input parity problem. The algorithm combines dynamically evolving architecture with limited gradient-descent backpropagation for efficient and versatile supervised learning. To implement the learning algorithm in hardware, synapse circuits were paralleled for additional quantization levels. The hardware-in-the-loop learning system allocated 2-5 hidden neurons for parity problems. Also, a 7 x 7 assignment problem was mapped onto a cascaded 64-neuron fully connected feedback network. In 100 randomly selected problems, the network found optimal or good solutions in most cases, with settling times in the range of 7-100 microseconds.

  7. Power gating of VLSI circuits using MEMS switches in low power applications

    KAUST Repository

    Shobak, Hosam

    2011-12-01

    Power dissipation poses a great challenge for VLSI designers. With the intense down-scaling of technology, the total power consumption of the chip is made up primarily of leakage power dissipation. This paper proposes combining a custom-designed MEMS switch to power gate VLSI circuits, such that leakage power is efficiently reduced while accounting for performance and reliability. The designed MEMS switch is characterized by an 0.1876 ? ON resistance and requires 4.5 V to switch. As a result of implementing this novel power gating technique, a standby leakage power reduction of 99% and energy savings of 33.3% are achieved. Finally the possible effects of surge currents and ground bounce noise are studied. These findings allow longer operation times for battery-operated systems characterized by long standby periods. © 2011 IEEE.

  8. A subthreshold aVLSI implementation of the Izhikevich simple neuron model.

    Science.gov (United States)

    Rangan, Venkat; Ghosh, Abhishek; Aparin, Vladimir; Cauwenberghs, Gert

    2010-01-01

    We present a circuit architecture for compact analog VLSI implementation of the Izhikevich neuron model, which efficiently describes a wide variety of neuron spiking and bursting dynamics using two state variables and four adjustable parameters. Log-domain circuit design utilizing MOS transistors in subthreshold results in high energy efficiency, with less than 1pJ of energy consumed per spike. We also discuss the effects of parameter variations on the dynamics of the equations, and present simulation results that replicate several types of neural dynamics. The low power operation and compact analog VLSI realization make the architecture suitable for human-machine interface applications in neural prostheses and implantable bioelectronics, as well as large-scale neural emulation tools for computational neuroscience.

  9. Recovery Act - CAREER: Sustainable Silicon -- Energy-Efficient VLSI Interconnect for Extreme-Scale Computing

    Energy Technology Data Exchange (ETDEWEB)

    Chiang, Patrick [Oregon State Univ., Corvallis, OR (United States)

    2014-01-31

    The research goal of this CAREER proposal is to develop energy-efficient, VLSI interconnect circuits and systems that will facilitate future massively-parallel, high-performance computing. Extreme-scale computing will exhibit massive parallelism on multiple vertical levels, from thou­ sands of computational units on a single processor to thousands of processors in a single data center. Unfortunately, the energy required to communicate between these units at every level (on­ chip, off-chip, off-rack) will be the critical limitation to energy efficiency. Therefore, the PI's career goal is to become a leading researcher in the design of energy-efficient VLSI interconnect for future computing systems.

  10. Proceedings of the 1992 symposium on nuclear data

    Energy Technology Data Exchange (ETDEWEB)

    Baba, Mamoru [ed.] [Tohoku Univ., Sendai (Japan); Nakagawa, Tsuneo [ed.] [Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan). Tokai Research Establishment

    1993-03-15

    The 1992 Symposium on Nuclear Data was held at Tokai Research Establishment, Japan Atomic Energy Research Institute (JAERI), on 26th and 27th of November, 1992. The symposium was organized by Japanese Nuclear Data Committee and Nuclear Data Center, JAERI. The program of the symposium is listed below. In the oral session, a total of 15 papers were presented under the sessions of present status of revision work of JENDL-3, adjustment of group constants, nuclear data in medium energy region, nuclear data evaluation methods, integral data analyses and topics. In the poster session, presented were 25 papers concerning experiments, evaluations and benchmark tests of nuclear data. Activities of JNDC working groups were also displayed in the poster session. All of the 40 papers except the reports from JNDC working groups are compiled in this proceedings.

  11. Aerodynamics of Hypersonic Lifting Vehicles: Fluid Dynamics Panel AGARD Symposium

    Science.gov (United States)

    Bogdonoff, S. M.; Hornung, H.; Whitehead, R. E.

    1988-04-01

    This report reviews and evaluates the Fluid Dynamics Panel AGARD Symposium entitled, Aerodynamics of Hypersonic Lifting Vehicles, held 6 to 9 June 1987 in Bristol, UK. The purpose of the Symposium was to assess the technology status in the field of hypersonics after a comparative lull in the past decade. The author addresses each of the papers separately and makes general comments on the 5 major topic sessions. The limitations of test facilities for experimental studies at high Mach numbers were clearly evident. New developments in computational fluid dynamics provide possibilities that did not exist in the past. The reviewer stressed the areas that need special emphasis in the future. The papers presented at the Symposium are published in AGARD Conference Proceedings CP-429 and are listed in an Appendix to this report.

  12. Proceedings of the 1999 symposium on nuclear data

    Energy Technology Data Exchange (ETDEWEB)

    Yamano, Naoki; Fukahori, Tokio [eds.

    2000-03-01

    The 1999 Symposium on Nuclear Data was held at Tokai Research Establishment, Japan Atomic Energy Research Institute (JAERI), on 18th and 19th of November 1999. Japanese Nuclear Data Committee and Nuclear Data Center, JAERI organized this symposium. In the oral sessions, presented papers were on keynote address, nuclear data measurement for long-lived RI and in medium energy region, status of JENDL, international session and other topics. In the poster session, presented papers were concerning experiments, evaluations, benchmark tests and on-line database on nuclear data. Those presented papers are compiled in the proceedings. The 64 of the presented papers are indexed individually. (J.P.N.)

  13. EREM 2001 - 3. symposium and status report on electrokinetic remediation

    Energy Technology Data Exchange (ETDEWEB)

    Czurda, C.; Haus, R. (eds.); Hoetzl, H.

    2001-07-01

    Papers have been submitted by authors from around the world, reflecting the worldwide interest in electrokinetic remediation techniques. Therefore the symposium series plays a significant role in the presentation of recent advancements in electrochemical decontamination of polluted sediments on both scientific and technical level. In the field of potential cost-saving, innovative in-situ remediation technologies electrokinetics are already identified throughout the world. The main topics of the symposium are: electrokinetic models, electrokinetic transport processes, technical installation, combination of electroremediation with different remediation methods and the application in various electrokinetic field test demonstrations.

  14. A VLSI design for universal noiseless coding. [for spacecraft imaging equipment

    Science.gov (United States)

    Lee, Jun-Ji; Fang, Wai-Chi; Rice, Robert F.

    1988-01-01

    The practical, noiseless and efficient data-compression technique presented involves a conceptual VLSI design which is capable of meeting real-time processing rates and meets low-power, low-weight, and small-volume requirements. This form of data compression is applicable to image data compression aboard future low-budget spaceflight missions, for such instruments as visual-IR mapping spectrometers and high-resolution imaging spectrometers.

  15. Simulation-based analysis for NBTI degradation in combinational CMOS VLSI circuits

    OpenAIRE

    Georgiev, Zdravko

    2013-01-01

    The negative-bias temperature instability (NBTI) is one of the dominant aging degradation mechanisms in today Very Large Scale Integration (VLSI) Integrated Circuits (IC). With the further decreasing of the transistor dimensions and reduction of supply voltage, the NBTI degradation may become a critical reliability threat. Nevertheless, most of the EDA tools lack in the ability to predict and analyse the impact of the NBTI. Other tools able to analyse the NBTI, are often on very low design le...

  16. International Conference on VLSI, Communication, Advanced Devices, Signals & Systems and Networking

    CERN Document Server

    Shirur, Yasha; Prasad, Rekha

    2013-01-01

    This book is a collection of papers presented by renowned researchers, keynote speakers and academicians in the International Conference on VLSI, Communication, Analog Designs, Signals and Systems, and Networking (VCASAN-2013), organized by B.N.M. Institute of Technology, Bangalore, India during July 17-19, 2013. The book provides global trends in cutting-edge technologies in electronics and communication engineering. The content of the book is useful to engineers, researchers and academicians as well as industry professionals.

  17. Quality assurance and demolition: 2008 symposium; Qualitaetssicherung und Rueckbau: Symposium 2008

    Energy Technology Data Exchange (ETDEWEB)

    Schartmann, F.; Thierfeldt, S. [Brenk Systemplanung GmbH, Aachen (Germany)

    2008-04-15

    The 'Quality Assurance and Demolition Symposium, which has become a tradition established jointly by Applus RTD Deutschland GmbH (formerly compra GmbH) and Brenk Systemplanung GmbH, Aachen, was held also in 2008 with the focus on quality assurance and the demolition of nuclear facilities. The conference began with a series of lectures on knowledge and document management in general, and the use of document management systems in the nuclear field in particular. The evening lecture was presented by Axel Weis (Karlsruhe Research Center) on 'Competence Preservation in Nuclear Technology'. The 24 technical papers presented on the next 2 days of the symposium dealt with non-destructive materials testing and with special problems of radiation protection, demolition, and waste management. In 2009, the meeting will cover similar main topics and will again be held in an interesting environment, perhaps in combination with a tour of a demolition project. (orig.)

  18. Design Modelling Symposium 2015

    CERN Document Server

    Tamke, Martin; Gengnagel, Christoph; Faircloth, Billie; Scheurer, Fabian

    2015-01-01

    This book reflects and expands on the current trend in the building industry to understand, simulate and ultimately design buildings by taking into consideration the interlinked elements and forces that act on them. This approach overcomes the traditional, exclusive focus on building tasks, while posing new challenges in all areas of the industry from material and structural to the urban scale. Contributions from invited experts, papers and case studies provide the reader with a comprehensive overview of the field, as well as perspectives from related disciplines, such as computer science. The chapter authors were invited speakers at the 5th Symposium "Modelling Behaviour", which took place at the CITA in Copenhagen in September 2015.

  19. 10th Schaeffler Symposium

    CERN Document Server

    2014-01-01

    Every four years, Schaeffler provides an insight into its latest developments and technologies from the engine, transmission and chassis as well as hybridization and electric mobility sectors. In 2014 the Schaeffler Symposium with the motto “Solving the Powertrain Puzzle” took place from 3th to 4th of April in Baden-Baden. Mobility for tomorrow is the central theme of this proceeding. The authors are discussing the different requirements, which are placed on mobility in different regions of the world. In addition to the company's work in research and development, a comprehensive in-house mobility study also provides a reliable basis for the discussion. The authors are convinced that there will be a paradigm shift in the automotive industry. Issues such as increasing efficiency and advancing electrification of the powertrain, automatic and semi-automatic driving, as well as integration in information networks will define the automotive future. In addition, the variety of solutions available worldwide will ...

  20. NATO Telecommunications Symposium

    CERN Document Server

    Lucas, William; Conrath, David

    1978-01-01

    This book contains the proceedings of the first international symposium devoted to research on the evaluation and planning of new person-to-person telecommunication systems. It was sponsored by NATO's Special Programme Panel on Systems Science and took place, in September 1977, at the University of Bergamo in the north of Italy. Telecommunication systems which provide for communication be­ tween people, rather than computers or other instruments, are of two kinds. There are mass communication systems (broadcast radio and television) and interpersonal systems (for example, the telephone and Telex) which join together individuals or small groups. Here we have included in the interpersonal category certain systems for re­ trieving information from computers, essentially those systems in which the role of the computer 1s primarily to act as a store and to identify that information which best fits a user's request. (This excludes management information systems in which the computer performs important transformat...

  1. Automated Vehicles Symposium 2014

    CERN Document Server

    Beiker, Sven; Road Vehicle Automation 2

    2015-01-01

    This paper collection is the second volume of the LNMOB series on Road Vehicle Automation. The book contains a comprehensive review of current technical, socio-economic, and legal perspectives written by experts coming from public authorities, companies and universities in the U.S., Europe and Japan. It originates from the Automated Vehicle Symposium 2014, which was jointly organized by the Association for Unmanned Vehicle Systems International (AUVSI) and the Transportation Research Board (TRB) in Burlingame, CA, in July 2014. The contributions discuss the challenges arising from the integration of highly automated and self-driving vehicles into the transportation system, with a focus on human factors and different deployment scenarios. This book is an indispensable source of information for academic researchers, industrial engineers, and policy makers interested in the topic of road vehicle automation.

  2. 3rd Abel Symposium

    CERN Document Server

    Owren, Brynjulf

    2008-01-01

    The 2006 Abel symposium is focusing on contemporary research involving interaction between computer science, computational science and mathematics. In recent years, computation has been affecting pure mathematics in fundamental ways. Conversely, ideas and methods of pure mathematics are becoming increasingly important within computational and applied mathematics. At the core of computer science is the study of computability and complexity for discrete mathematical structures. Studying the foundations of computational mathematics raises similar questions concerning continuous mathematical structures. There are several reasons for these developments. The exponential growth of computing power is bringing computational methods into ever new application areas. Equally important is the advance of software and programming languages, which to an increasing degree allows the representation of abstract mathematical structures in program code. Symbolic computing is bringing algorithms from mathematical analysis into the...

  3. Automated Vehicles Symposium 2015

    CERN Document Server

    Beiker, Sven

    2016-01-01

    This edited book comprises papers about the impacts, benefits and challenges of connected and automated cars. It is the third volume of the LNMOB series dealing with Road Vehicle Automation. The book comprises contributions from researchers, industry practitioners and policy makers, covering perspectives from the U.S., Europe and Japan. It is based on the Automated Vehicles Symposium 2015 which was jointly organized by the Association of Unmanned Vehicle Systems International (AUVSI) and the Transportation Research Board (TRB) in Ann Arbor, Michigan, in July 2015. The topical spectrum includes, but is not limited to, public sector activities, human factors, ethical and business aspects, energy and technological perspectives, vehicle systems and transportation infrastructure. This book is an indispensable source of information for academic researchers, industrial engineers and policy makers interested in the topic of road vehicle automation.

  4. 2nd Abel Symposium

    CERN Document Server

    Nunno, Giulia; Lindstrøm, Tom; Øksendal, Bernt; Zhang, Tusheng

    2007-01-01

    Kiyosi Ito, the founder of stochastic calculus, is one of the few central figures of the twentieth century mathematics who reshaped the mathematical world. Today stochastic calculus is a central research field with applications in several other mathematical disciplines, for example physics, engineering, biology, economics and finance. The Abel Symposium 2005 was organized as a tribute to the work of Kiyosi Ito on the occasion of his 90th birthday. Distinguished researchers from all over the world were invited to present the newest developments within the exciting and fast growing field of stochastic analysis. The present volume combines both papers from the invited speakers and contributions by the presenting lecturers. A special feature is the Memoirs that Kiyoshi Ito wrote for this occasion. These are valuable pages for both young and established researchers in the field.

  5. North European Symposium for Archaeological Textiles X

    DEFF Research Database (Denmark)

    Proceedings of the Tenth North European Symposium for Archaeological Textiles, held in Copenhagen, 14-17 May 2008......Proceedings of the Tenth North European Symposium for Archaeological Textiles, held in Copenhagen, 14-17 May 2008...

  6. VLSI Architecture for Configurable and Low-Complexity Design of Hard-Decision Viterbi Decoding Algorithm

    Directory of Open Access Journals (Sweden)

    Rachmad Vidya Wicaksana Putra

    2016-06-01

    Full Text Available Convolutional encoding and data decoding are fundamental processes in convolutional error correction. One of the most popular error correction methods in decoding is the Viterbi algorithm. It is extensively implemented in many digital communication applications. Its VLSI design challenges are about area, speed, power, complexity and configurability. In this research, we specifically propose a VLSI architecture for a configurable and low-complexity design of a hard-decision Viterbi decoding algorithm. The configurable and low-complexity design is achieved by designing a generic VLSI architecture, optimizing each processing element (PE at the logical operation level and designing a conditional adapter. The proposed design can be configured for any predefined number of trace-backs, only by changing the trace-back parameter value. Its computational process only needs N + 2 clock cycles latency, with N is the number of trace-backs. Its configurability function has been proven for N = 8, N = 16, N = 32 and N = 64. Furthermore, the proposed design was synthesized and evaluated in Xilinx and Altera FPGA target boards for area consumption and speed performance.

  7. 7th International Fermi Symposium

    Science.gov (United States)

    2017-10-01

    The two Fermi instruments have been surveying the high-energy sky since August 2008. The Large Area Telescope (LAT) has discovered more than three thousand gamma-ray sources and many new source classes, bringing the importance of gamma-ray astrophysics to an ever-broadening community. The LAT catalog includes supernova remnants, pulsar wind nebulae, pulsars, binary systems, novae, several classes of active galaxies, starburst galaxies, normal galaxies, and a large number of unidentified sources. Continuous monitoring of the high-energy gamma-ray sky has uncovered numerous outbursts from a wide range of transients. Fermi LAT's study of diffuse gamma-ray emission in our Galaxy revealed giant bubbles, as well as an excess of gamma-rays from the Galactic center region, both observations have become exciting puzzles for the astrophysics community. The direct measurement of a harder-than- expected cosmic-ray electron spectrum may imply the presence of nearby cosmic-ray accelerators. LAT data have provided stringent constraints on new phenomena such as supersymmetric dark-matter annihilations as well as tests of fundamental physics. The full reprocessing of the entire mission dataset with Pass 8 includes improved event reconstruction, a wider energy range, better energy measurements, and significantly increased effective area, all them boosting the discovery potential and the ability to do precision observations with LAT. The Gamma-ray Burst Monitor (GBM) continues to be a prolific detector of gamma-ray transients: magnetars, solar flares, terrestrial gamma-ray flashes and gamma-ray bursts at keV to MeV energies, complementing the higher energy LAT observations of those sources in addition to providing valuable science return in their own right. All gamma-ray data are made immediately available at the Fermi Science Support Center (http://fermi.gsfc.nasa.gov/ssc). These publicly available data and Fermi analysis tools have enabled a large number of important studies. We

  8. Report on the fifth gas turbine education symposium; Dai 5 kai gas turbine kyoiku symposium

    Energy Technology Data Exchange (ETDEWEB)

    Hasegawa, T. [Central Research Inst. of Electric Power Industry, Tokyo (Japan)

    1999-09-20

    This paper reports the fifth gas turbine education symposium held by the Gas Turbine Society of Japan. The symposium was held at the IHI Mizuho factory on July 15 and 16, 1999. Its objective is to have young men, who will bear the future of Japan's technologies, get interested in gas turbines. It is a project held once a year to make visits to gas turbine manufacturing factories in operation, together with lectures given by experts actively at work in their respective fields. The symposium was attended as many as 35 students and 70 young engineers, 105 persons in total. In the first day, after lectures have been given on an outline of gas turbines, and gas turbines and fluid engineering, visits were made to the factory manufacturing aircraft gas turbines, the assembly factory, the engine performance testing facilities, and the power generation facility LM6000 (output of 41200 kW) using gas turbines diverted from aircraft use. Furthermore, tours were made to items of equipment constituting a space station, and turbo pumps for Japanese made robots. The second day was used for lectures on gas turbines and heat transfer engineering, gas turbines and combustion engineering, and gas turbines and material engineering. (NEDO)

  9. Highlights from the ASCO Genitourinary Symposium 2014: focus on renal and prostate cancer.

    Science.gov (United States)

    Iacovelli, Roberto; Santoni, Matteo; de Braud, Filippo; Cascinu, Stefano; Procopio, Giuseppe

    2014-12-01

    The genitourinary cancer symposium is one of the most important conferences focused on cancers of the prostate, penis, urethra, testes, bladder and kidney. This year the genitourinary symposium celebrated 10 years – its theme was 'integrating biology into patient-centric care'. The conference offered educational sessions and oral and poster abstract presentations; the general sessions throughout the meeting focused on prevention, screening, diagnosis, multidisciplinary treatment, translational research and current controversies in the field. Here, we report the main news reported at the symposium about the treatment of metastatic renal cell carcinoma and castration resistant prostate cancer.

  10. Memorial Symposium for Willibald Jentschke

    CERN Multimedia

    2002-01-01

    Willibald 'Willi' Jentschke, Director General of CERN from 1971 to 1975 and founder of the DESY Laboratory in Hamburg, died last March, just a few months after celebrating his 90th birthday. At that time, the Bulletin dedicated an article to him (Bulletin n°19-20/2002). Now, CERN has organised a Memorial Symposium for next Thursday 31 October, where you are cordially invited. This tribute will include the following speechs: L. Maiani : Welcome E. Lohrmann : Message from DESY H. Schopper : Willi Jentschke M. Veltman and D. Perkins : The Neutral Currents K. Johnsen : The ISR in Jentschke's time K. Winter : Some recollections of Jentschke The Memorial Symposium will take place in the Council Chamber, Thursday 31 October at 15 hrs. Drinks will be served at 17:30 hrs following the symposium.

  11. The 1956 CERN Symposium

    CERN Document Server

    Jarlskog, Cecilia

    2014-01-01

    CERN, currently the largest organization in the world for particle physics, was founded in 1954. Originally located in Meyrin, at the outskirts of the city of Geneva in Switzerland, it has with time extended into neighboring France. The Theoretical Study Division of CERN, however, was created already in 1952, i.e., before the official inauguration of CERN. It was situated in Copenhagen. Christian Møller [1] was appointed (part-time) as the Director and there were two full time senior staff members, Gunnar Källén and Ben R. Mottelson. While constructing buildings and accelerators were in progress, an international conference was organized by CERN in the city of Geneva. This “CERN Symposium on High Energy Accelerators and Pion Physics”, 11–23 June 1956, attracted about 250 participants from outside CERN, among them at least 18 Nobel Laureates or future Laureates. Unfortunately, the participants from CERN are not listed in the Proceedings [2]. The conference focused on measuring devices such as bubbl...

  12. Mining and Reclamation Technology Symposium

    Energy Technology Data Exchange (ETDEWEB)

    None Available

    1999-06-24

    The Mining and Reclamation Technology Symposium was commissioned by the Mountaintop Removal Mining/Valley Fill Environmental Impact Statement (EIS) Interagency Steering Committee as an educational forum for the members of the regulatory community who will participate in the development of the EIS. The Steering Committee sought a balanced audience to ensure the input to the regulatory community reflected the range of perspectives on this complicated and emotional issue. The focus of this symposium is on mining and reclamation technology alternatives, which is one of eleven topics scheduled for review to support development of the EIS. Others include hydrologic, environmental, ecological, and socio-economic issues.

  13. LHC Symposium 2003: Summary Talk

    Energy Technology Data Exchange (ETDEWEB)

    Jeffrey A. Appel

    2003-08-12

    This summary talk reviews the LHC 2003 Symposium, focusing on expectations as we prepare to leap over the current energy frontier into new territory. We may learn from what happened in the two most recent examples of leaping into new energy territory. Quite different scenarios appeared in those two cases. In addition, they review the status of the machine and experiments as reported at the Symposium. Finally, I suggest an attitude which may be most appropriate as they look forward to the opportunities anticipated for the first data from the LHC.

  14. Vision test as road safety measures. Paper presented at the Verkehrsmedizin Kongress, Heidelberg, May 1977 and at the Symposium of the Illuminating Research Institute, Munich, June 1977.

    NARCIS (Netherlands)

    Schreuder, D.A.

    1977-01-01

    Eye-tests for road users, more particularly for applicants for a driver licence are considered primarily as a way to improve road safety, but the prohibition to drive, based on an eye-test can not be justified on grounds of accident reduction. In the Netherlands an eye-test is obligatory as a

  15. Specification and Design Methodologies for High-Speed Fault-Tolerant Array Algorithms and Structures for VLSI.

    Science.gov (United States)

    1987-06-01

    Verlag Lecture Notes 201, 1985. [She84] M. Sheeran , "muFP, a language for VLSI design", Proc. 1984 ACM Conference on LISP and Functional Programming...fMeshkinpour8S5 and Sheeran (Sheeran84] extended Backus’ Fl? language with operators to handle sequential circuits. 2 Brief Introduction to vFP vFP...Spring 1913, pp. 274-277. (201 Sheeran , M., "muFP, a Language for VLSI Design." Proc 1984 ACM Conference on LU and Functional Programming. August [4

  16. Microscale Adaptive Optics: Wave-Front Control with a mu-Mirror Array and a VLSI Stochastic Gradient Descent Controller.

    Science.gov (United States)

    Weyrauch, T; Vorontsov, M A; Bifano, T G; Hammer, J A; Cohen, M; Cauwenberghs, G

    2001-08-20

    The performance of adaptive systems that consist of microscale on-chip elements [microelectromechanical mirror (mu-mirror) arrays and a VLSI stochastic gradient descent microelectronic control system] is analyzed. The mu-mirror arrays with 5 x 5 and 6 x 6 actuators were driven with a control system composed of two mixed-mode VLSI chips implementing model-free beam-quality metric optimization by the stochastic parallel perturbative gradient descent technique. The adaptation rate achieved was near 6000 iterations/s. A secondary (learning) feedback loop was used to control system parameters during the adaptation process, further increasing the adaptation rate.

  17. An effective timing characterization method for an accuracy-proved VLSI standard cell library

    Science.gov (United States)

    Jianhua, Jiang; Man, Liang; Lei, Wang; Yumei, Zhou

    2014-02-01

    This paper presents a method of tailoring the characterization and modeling timing of a VLSI standard cell library. The paper also presents a method to validate the reasonability of the value through accuracy analysis. In the process of designing a standard cell library, this method is applied to characterize the cell library. In addition, the error calculations of some simple circuit path delays are compared between using the characterization file and an Hspice simulation. The comparison results demonstrate the accuracy of the generated timing library file.

  18. VLSI Architectures for Sliding-Window-Based Space-Time Turbo Trellis Code Decoders

    Directory of Open Access Journals (Sweden)

    Georgios Passas

    2012-01-01

    Full Text Available The VLSI implementation of SISO-MAP decoders used for traditional iterative turbo coding has been investigated in the literature. In this paper, a complete architectural model of a space-time turbo code receiver that includes elementary decoders is presented. These architectures are based on newly proposed building blocks such as a recursive add-compare-select-offset (ACSO unit, A-, B-, Γ-, and LLR output calculation modules. Measurements of complexity and decoding delay of several sliding-window-technique-based MAP decoder architectures and a proposed parameter set lead to defining equations and comparison between those architectures.

  19. High-performance fault-tolerant VLSI systems using micro rollback

    Science.gov (United States)

    Tamir, Yuval; Tremblay, Marc

    1990-01-01

    A technique called micro rollback, which allows most of the performance penalty for concurrent error detection to be eliminated, is presented. Detection is performed in parallel with the transmission of information between modules, thus removing the delay for detection from the critical path. Erroneous information may thus reach its destination module several clock cycles before an error indication. Operations performed on this erroneous information are undone using a hardware mechanism for fast rollback of a few cycles. The implementation of a VLSI processor capable of micro rollback is discussed, as well as several critical issues related to its use in a complete system.

  20. Vlsi implementation of flexible architecture for decision tree classification in data mining

    Science.gov (United States)

    Sharma, K. Venkatesh; Shewandagn, Behailu; Bhukya, Shankar Nayak

    2017-07-01

    The Data mining algorithms have become vital to researchers in science, engineering, medicine, business, search and security domains. In recent years, there has been a terrific raise in the size of the data being collected and analyzed. Classification is the main difficulty faced in data mining. In a number of the solutions developed for this problem, most accepted one is Decision Tree Classification (DTC) that gives high precision while handling very large amount of data. This paper presents VLSI implementation of flexible architecture for Decision Tree classification in data mining using c4.5 algorithm.

  1. Copyright Law Symposium. No. 23.

    Science.gov (United States)

    American Society of Composers, Authors and Publishers, New York, NY.

    This book presents the five national prizewinning papers in the twenty-third copyright law symposium conducted by the American Society of Composers, Authors, and Publishers (ASCAP). Titles of the papers are "The USSR Joins the Universal Copyright Convention" (first prize), "Copyright Misuse: Thirty Years Waiting for the Other…

  2. Diversity in the Workplace. Symposium.

    Science.gov (United States)

    2002

    Three papers comprise this symposium on diversity in the workplace. "Factors That Assist and Barriers That Hinder the Success of Diversity Initiatives in Multinational Corporations" (Rose Mary Wentling) reports that factors that assisted in the success were classified under diversity department, human, and work environment; barriers were…

  3. SYMPOSIUM ON PLANT PROTEIN PHOSPHORYLATION

    Energy Technology Data Exchange (ETDEWEB)

    JOHN C WALKER

    2011-11-01

    Protein phosphorylation and dephosphorylation play key roles in many aspects of plant biology, including control of cell division, pathways of carbon and nitrogen metabolism, pattern formation, hormonal responses, and abiotic and biotic responses to environmental signals. A Symposium on Plant Protein Phosphorylation was hosted on the Columbia campus of the University of Missouri from May 26-28, 2010. The symposium provided an interdisciplinary venue at which scholars studying protein modification, as it relates to a broad range of biological questions and using a variety of plant species, presented their research. It also provided a forum where current international challenges in studies related to protein phosphorylation could be examined. The symposium also stimulated research collaborations through interactions and networking among those in the research community and engaged students and early career investigators in studying issues in plant biology from an interdisciplinary perspective. The proposed symposium, which drew 165 researchers from 13 countries and 21 States, facilitated a rapid dissemination of acquired knowledge and technical expertise regarding protein phosphorylation in plants to a broad range of plant biologists worldwide.

  4. 16th Polymer Electrolyte Fuel Cell Symposium

    Science.gov (United States)

    2016-11-29

    SECURITY CLASSIFICATION OF: The 16th Polymer Electrolyte Fuel Cell Symposium was devoted to all aspects of research, development, and engineering of...polymer electrolyte fuel cells (PEFCs), as well as low-temperature direct-fuel cells using either anion or cation exchange membranes. The symposium...29-11-2016 1-Sep-2016 28-Feb-2017 Final Report: 16th Polymer Electrolyte Fuel Cell Symposium The views, opinions and/or findings contained in this

  5. Space Debris Symposium (A6.) Measurements and Space Surveillance (1.): Measurements of the Small Particle Debris Cloud from the 11 January, 2007 Chinese Anti-satellite Test

    Science.gov (United States)

    Matney, Mark J.; Stansbery, Eugene; J.-C Liou; Stokely, Christopher; Horstman, Matthew; Whitlock, David

    2008-01-01

    On January 11, 2007, the Chinese military conducted a test of an anti-satellite (ASAT) system, destroying their own Fengyun-1C spacecraft with an interceptor missile. The resulting hypervelocity collision created an unprecedented number of tracked debris - more than 2500 objects. These objects represent only those large enough for the US Space Surveillance Network (SSN) to track - typically objects larger than about 5-10 cm in diameter. There are expected to be even more debris objects at sizes too small to be seen and tracked by the SSN. Because of the altitude of the target satellite (865 x 845 km orbit), many of the debris are expected to have long orbital lifetimes and contribute to the orbital debris environment for decades to come. In the days and weeks following the ASAT test, NASA was able to use Lincoln Laboratory s Haystack radar on several occasions to observe portions of the ASAT debris cloud. Haystack has the capability of detecting objects down to less than one centimeter in diameter, and a large number of centimeter-sized particles corresponding to the ASAT cloud were clearly seen in the data. While Haystack cannot track these objects, the statistical sampling procedures NASA uses can give an accurate statistical picture of the characteristics of the debris from a breakup event. For years computer models based on data from ground hypervelocity collision tests (e.g., the SOCIT test) and orbital collision experiments (e.g., the P-78 and Delta-180 on-orbit collisions) have been used to predict the extent and characteristics of such hypervelocity collision debris clouds, but until now there have not been good ways to verify these models in the centimeter size regime. It is believed that unplanned collisions of objects in space similar to ASAT tests will drive the long-term future evolution of the debris environment in near-Earth space. Therefore, the Chinese ASAT test provides an excellent opportunity to test the models used to predict the future debris

  6. VLSI architecture of a K-best detector for MIMO-OFDM wireless communication systems

    Energy Technology Data Exchange (ETDEWEB)

    Jian Haifang; Shi Yin, E-mail: jhf@semi.ac.c [Institute of Semiconductors, Chinese Academy of Sciences, Beijing 100083 (China)

    2009-07-15

    The K-best detector is considered as a promising technique in the MIMO-OFDM detection because of its good performance and low complexity. In this paper, a new K-best VLSI architecture is presented. In the proposed architecture, the metric computation units (MCUs) expand each surviving path only to its partial branches, based on the novel expansion scheme, which can predetermine the branches' ascending order by their local distances. Then a distributed sorter sorts out the new K surviving paths from the expanded branches in pipelines. Compared to the conventional K-best scheme, the proposed architecture can approximately reduce fundamental operations by 50% and 75% for the 16-QAM and the 64-QAM cases, respectively, and, consequently, lower the demand on the hardware resource significantly. Simulation results prove that the proposed architecture can achieve a performance very similar to conventional K-best detectors. Hence, it is an efficient solution to the K-best detector's VLSI implementation for high-throughput MIMO-OFDM systems.

  7. Parallel algorithms for placement and routing in VLSI design. Ph.D. Thesis

    Science.gov (United States)

    Brouwer, Randall Jay

    1991-01-01

    The computational requirements for high quality synthesis, analysis, and verification of very large scale integration (VLSI) designs have rapidly increased with the fast growing complexity of these designs. Research in the past has focused on the development of heuristic algorithms, special purpose hardware accelerators, or parallel algorithms for the numerous design tasks to decrease the time required for solution. Two new parallel algorithms are proposed for two VLSI synthesis tasks, standard cell placement and global routing. The first algorithm, a parallel algorithm for global routing, uses hierarchical techniques to decompose the routing problem into independent routing subproblems that are solved in parallel. Results are then presented which compare the routing quality to the results of other published global routers and which evaluate the speedups attained. The second algorithm, a parallel algorithm for cell placement and global routing, hierarchically integrates a quadrisection placement algorithm, a bisection placement algorithm, and the previous global routing algorithm. Unique partitioning techniques are used to decompose the various stages of the algorithm into independent tasks which can be evaluated in parallel. Finally, results are presented which evaluate the various algorithm alternatives and compare the algorithm performance to other placement programs. Measurements are presented on the parallel speedups available.

  8. Proceedings of the Symposium on the Non-Proliferation Experiment: Results and Implications for Test Ban Treaties, Rockville, Maryland, April 19-21, 1994

    Energy Technology Data Exchange (ETDEWEB)

    Denny, Marvin D

    1994-01-01

    To address a critical verification issue for the current Non-Proliferation Treaty (NPT) and for a possible future Comprehensive Test Ban Treaty (CTBT), the Department of Energy sought to measure certain differences between an underground nuclear test and a chemical test in the same geology, so that other explosions could be identified. This was done in a field experiment code-named the NonProliferation Experiment (NPE).This comprehensive experiment was designed to determine the signatures of chemical explosions for a broad range of phenomena for comparison with those of previous nuclear tests. If significant differences can be measured, then these measures can be used to discriminate between the two types of explosions. In addition, when these differences are understood, large chemical explosions can be used to seismically calibrate regions to discriminate earthquakes from explosions. Toward this end, on-site and off-site measurements of transient phenomena were made, and on-site measurements of residual effects are in progress.Perhaps the most striking result was that the source function for the chemical explosion was identical to that of a nuclear one of about twice the yield. These proceedings provide more detailed results of the experiment.

  9. An Integrated Testing and Model Based Design Approach for Semi-Trailer Weight Reduction : 11th Heavy Vehicle Transport Technology symposium, Melbourne

    NARCIS (Netherlands)

    M. Merts; K. Kural; J. Visscher; Joop Pauwelussen

    2010-01-01

    The paper discusses the derivation of test data for three tractor-semitrailer combinations, to be used for strength and durability analysis of semi-trailers with the ultimate goal to reduce the semitrailer mass. Mathematical relationships have been used to transfer these data to representative

  10. Proceedings of the 2000 symposium on nuclear data

    Energy Technology Data Exchange (ETDEWEB)

    Yamano, Naoki (ed.) [Sumitomo Atomic Energy Industries, Ltd., Tokyo (Japan); Fukahori, Tokio (ed.) [Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan). Tokai Research Establishment

    2001-03-01

    The 2000 Symposium on Nuclear Data was held at Tokai Research Establishment, Japan Atomic Energy Research Institute (JAERI), on 16th and 17th of November 2000. Japanese Nuclear Data Committee and Nuclear Data Center, JAERI organized this symposium. In the oral sessions, presented were 18 papers on topics of recent experiments, status of JENDL-3.3 and JENDL High Energy File, benchmark tests of JENDL-3.2, international activities and other subjects. In the poster session, presented were 40 papers concerning experiments, evaluations, benchmark tests and on-line database on nuclear data. Those presented papers are compiled in the proceedings. The 58 of the presented papers are indexed individually. (J.P.N.)

  11. 7th international symposium on internal combustion diagnostics. Proceedings; 7. Internationales Symposium fuer Verbrennungsdiagnostik. Beitraege

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-07-01

    At one time combustion pressure indicating was the ''trigger'' for this symposium, and today it still serves as the basis for continued investigation of combustion phenomena. It now finds application throughout the development process, as more sophisticated analysis of conventional signals is possible. Understanding of localized combustion phenomena is substantially simplified by means of optical diagnostic methods, the application of which has reached a certain level of standardization. The presentations will cover specific topics including fuel spray analysis, ignition events and information about gas mixtures. The comparison and combination of results from measurement and simulation shed light on the complex processes in the combustion chamber. What's more, the linkage of two complementary methods offers substantial cost savings through reductions in test hardware and shorter development times. Focused application of all of the available tools allows us better to understand combustion processes, recognize the influential parameters and derive control algorithms. The latter are subsequently to be found in engines that fulfill both regulatory requirements and customer expectations. So it is that the symposium captures the current state of the art in combustion diagnostics through a combination of indicating, optical diagnostics and simulation, and offers both the methodology expert and the engine developer the ideal platform for discussion of today's issues - and to form their own opinions on them. Anyone wanting to keep up to date in this continuously developing and ever more complex area of activity certainly can't afford to miss our symposium. (orig.)

  12. Editorial: Third International Tenebrionoidea Symposium

    Directory of Open Access Journals (Sweden)

    Aaron Smith

    2014-06-01

    Full Text Available The Third International Tenebrionoidea Symposium (ITS was held at Arizona State University in Tempe, Arizona USA on August 7th and 8th, 2013. Researchers from ten countries participated with a total of 36 attendees. It was the first formal meeting of the international tenebrionoid research community since the October 2005 in Lyon, France. During the meeting 21 presentations were given ranging from species-level revisions to broad scale Tenebrionidae phylogenies and inventories, darkling beetles intercepted by USDA-APHIS during agricultural quarantine interceptions, and the first steps towards the construction of a Coleopteran Anatomy Ontology. Most articles included in this resulting special issue of ZooKeys are based on the contents of presentations during the Symposium, although papers submitted by all attendants were also welcome.

  13. Memorial Symposium for Victor Weisskopf

    CERN Document Server

    2002-01-01

    Victor 'Viki' Weisskopf, former Director General of CERN from 1961 to 1965, passed away five months ago. At that time, the Bulletin dedicated its coverpage to this brilliant physicist (19-20/2002). Now, CERN has organised a Memorial Symposium for next Tuesday 17 September, where you are cordially invited. This tribute will include the following speechs: L. Maiani: Welcome J. D. Jackson: Highlights from the career and scientific works of Victor F. Weisskopf M. Hine and K. Johnsen: Working with Viki at CERN M. Jacob: Knowledge and Wonder A member of Viki's family: Reminiscences. The Memorial Symposium will take place in the Main Auditorium at 15h. Drinks will be served in Pas Perdus at 17h 30.

  14. Ninth international symposium on radiopharmacology

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-12-31

    The goal of this Symposium is to provide a forum for those international scientists involved in applying the principles of pharmacology and radiation biology to the development of agents for the diagnosis and treatment of disease. The program will highlight state-of-the-art progress in the development of those agents used in conjunction with some form of radiation such as radiopharmaceuticals, radiopaques, photo- and radiosensitizing drugs, and neutron capture agents. An underlying pharmacokinetic parameter associated with all these agents is the need for site-specific delivery to an organ or tumor. Therefore, a major goal of the symposium will be to address those pharmacologic principles for targeting molecules to specific tissue sites. Accordingly, session themes will include receptor-mediated processes, membrane transporters, antibody interactions, metabolic trapping, and oligonucleotide-antisense mechanisms.

  15. 17th STAB/DGLR Symposium

    CERN Document Server

    Heller, Gerd; Kreplin, Hans-Peter; Nitsche, Wolfgang; Peltzer, Inken

    2013-01-01

    This volume contains the contributions to the 17th Symposium of STAB (German Aerospace Aerodynamics Association). STAB includes German scientists and engineers from universities, research establishments and industry doing research and project work in numerical and experimental fluid mechanics and aerodynamics, mainly for aerospace but also for other applications. Many of the contributions collected in this book present results from national and European Community sponsored projects. This volume gives a broad overview of the ongoing work in this field in Germany and spans a wide range of topics: airplane aerodynamics, multidisciplinary optimization and new configurations, hypersonic flows and aerothermodynamics, flow control (drag reduction and laminar flow control), rotorcraft aerodynamics, aeroelasticity and structural dynamics, numerical simulation, experimental simulation and test techniques, aeroacoustics as well as the new fields of biomedical flows, convective flows, aerodynamics and acoustics of high-s...

  16. Symposium 3 of JENAM 2011

    CERN Document Server

    Georgieva, Katya; Nagovitsyn, Yury; The sun : new challenges

    2012-01-01

    These are the proceedings of the Symposium 3 of JENAM 2011 on new scientific challenges posed by the Sun. The topics covered are   1. The unusual sunspot minimum, which poses challenges to the solar dynamo theory 2. The Sun’s Terra-Hertz emission, which opens a new observational window 3. Corona wave activity 4. Space weather agents - initiation, propagation, and forecasting In 21 in-depth contributions, the reader will be presented with the latest findings.

  17. 16th International Seapower Symposium

    Science.gov (United States)

    2004-06-01

    Allah, the compassionate, the merciful.] Admiral Clark, Chief of the U.S. Navy, colleague del - egates, gentlemen, good morning. At the outset, let me...Staff—Plans Egypt RADM Mohamed Ibrahim Madyn Finland CDR Tapio Maijala, Commander Kotka Coastal District Guatemala CAPT Otto Guillermo Wantland Carcamo...Kingdom ADM Jonathan Band, Royal Navy, Commander in Chief, Fleet 160 Sixteenth International Seapower Symposium Venezuela RADM Jaime Toro Calderon

  18. Memorial symposium for Victor Weisskopf.

    CERN Multimedia

    Maximilien Brice

    2002-01-01

    A memorial symposium for Victor Weisskopf, CERN Director-General from 1961 to 1965, was held at CERN on 17 September 2002. Photo 01: L. Maiani: Welcome.Photo 02: J. D. Jackson: Highlights from the career and scientific works of Victor F. Weisskopf.Photos 05 09: M. Hine and K. Johnsen: Working with Viki at CERN.Photo 10: M. Jacob: Knowledge and Wonder.Photo 14: K. Worth (Viki's daughter): Reminiscences.

  19. A VLSI System-on-Chip for Particle Detectors

    CERN Document Server

    AUTHOR|(CDS)2078019

    In this thesis I present a System-on-Chip (SoC) I designed to oer a self- contained, compact data acquisition platform for micromegas detector mon- itoring. I carried on my work within the RD-51 collab oration of CERN. With a companion ADC, my architecture is capable to acquire the signal from a detector electro de, pro cess the data and p erform monitoring tests. The SoC is built around on a custom 8-bit micropro cessor with internal mem- ory resources and emb eds the p eripherals to b e interf...

  20. Fourth Global Health Systems Research Symposium features ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2017-01-13

    Fourth Global Health Systems Research Symposium features innovative research on improving maternal and child health in Africa. January 13, 2017. Image. Sue Szabo and Karina Gould at HSR2016 Conference. IDRC / Louise Guenette. Sue Szabo and Karina Gould at the Fourth Global Symposium on Health Systems ...

  1. International Symposium for Literacy: Declaration of Persepolis

    Science.gov (United States)

    Convergence, 1975

    1975-01-01

    The full text of the Declaration of Persepolis, adopted by the International Symposium for Literacy, is presented. The Symposium considers literacy to be not only the process of attaining reading, writing, and arithmetic skills, but also a contribution to the liberation and development of the human race. (LH)

  2. Multidisciplinary Perspectives on Musicality: The Seashore Symposium.

    Science.gov (United States)

    Coffman, Don D.

    1999-01-01

    Contains the published proceedings of "Multidisciplinary Perspectives on Musicality: The Seashore Symposium," held at the University of Iowa on October 16-18, 1997. Provides an overview of the symposium, identifying speakers' contributions to particular themes, and includes abstracts from 35 speakers. (CMK)

  3. Symposium on Differential Geometry and Differential Equations

    CERN Document Server

    Berger, Marcel; Bryant, Robert

    1987-01-01

    The DD6 Symposium was, like its predecessors DD1 to DD5 both a research symposium and a summer seminar and concentrated on differential geometry. This volume contains a selection of the invited papers and some additional contributions. They cover recent advances and principal trends in current research in differential geometry.

  4. 2nd Symposium on applied nuclear physics and innovative technologies

    CERN Document Server

    2014-01-01

    Symposium on Applied Nuclear Physics and Innovative Technologies will be held for the second time at Collegium Maius, the oldest building of the Jagiellonian University in Cracow, the same building where Nicolaus Copernicus has studied astronomy. Symposium is organized in the framework of the MPD programme carried out by the Foundation for Polish science based on the European Structural Funds. The aim of this conference is to gather together young scientists and experts in the field of applied and fundamental nuclear as well as particle physics. Aiming at interplay of fundamental and applied science the conference will be devoted to the following topics: * Medical imaging and radiotherapy * New materials and technologies in radiation detection * Fission, fusion and spallation processes * High-performance signal processing and data analysis * Tests of foundations of physics and search for a new kind of sub-atomic matter

  5. Proceedings of the 1991 symposium on nuclear data

    Energy Technology Data Exchange (ETDEWEB)

    Baba, Mamoru [Tokyo Univ. (Japan); Nakagawa, Tsuneo [Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan). Japanese Nuclear Data Committee

    1992-03-15

    The 1991 Symposium on Nuclear data was held at Tokai Research Establishment, Japan Atomic Energy Research Institute (JAERI), on 28th and 29th of November 1991. This symposium was organized by Japanese Nuclear Data Committee and Nuclear Data Center, JAERI. In the oral session, presented were 15 papers on nuclear data activities in Thailand, status reviews of JENDL-3 and its special purpose files, OMEGA program and ESNIT promoted by JAERI and related nuclear data, reviews of nuclear theories, nuclear data in the intermediate energy region, topics on knowledge technology and reactor physics. In the poster session, twenty-three papers were presented, which were related to nuclear data measurements, benchmark tests of evaluated data and evaluation. All of the 38 papers are compiled in the proceedings.

  6. A parallel VLSI architecture for a digital filter of arbitrary length using Fermat number transforms

    Science.gov (United States)

    Truong, T. K.; Reed, I. S.; Yeh, C. S.; Shao, H. M.

    1982-01-01

    A parallel architecture for computation of the linear convolution of two sequences of arbitrary lengths using the Fermat number transform (FNT) is described. In particular a pipeline structure is designed to compute a 128-point FNT. In this FNT, only additions and bit rotations are required. A standard barrel shifter circuit is modified so that it performs the required bit rotation operation. The overlap-save method is generalized for the FNT to compute a linear convolution of arbitrary length. A parallel architecture is developed to realize this type of overlap-save method using one FNT and several inverse FNTs of 128 points. The generalized overlap save method alleviates the usual dynamic range limitation in FNTs of long transform lengths. Its architecture is regular, simple, and expandable, and therefore naturally suitable for VLSI implementation.

  7. Ant System-Corner Insertion Sequence: An Efficient VLSI Hard Module Placer

    Directory of Open Access Journals (Sweden)

    HOO, C.-S.

    2013-02-01

    Full Text Available Placement is important in VLSI physical design as it determines the time-to-market and chip's reliability. In this paper, a new floorplan representation which couples with Ant System, namely Corner Insertion Sequence (CIS is proposed. Though CIS's search complexity is smaller than the state-of-the-art representation Corner Sequence (CS, CIS adopts a preset boundary on the placement and hence, leading to search bound similar to CS. This enables the previous unutilized corner edges to become viable. Also, the redundancy of CS representation is eliminated in CIS leads to a lower search complexity of CIS. Experimental results on Microelectronics Center of North Carolina (MCNC hard block benchmark circuits show that the proposed algorithm performs comparably in terms of area yet at least two times faster than CS.

  8. An Efficient VLSI Architecture for Multi-Channel Spike Sorting Using a Generalized Hebbian Algorithm.

    Science.gov (United States)

    Chen, Ying-Lun; Hwang, Wen-Jyi; Ke, Chi-En

    2015-08-13

    A novel VLSI architecture for multi-channel online spike sorting is presented in this paper. In the architecture, the spike detection is based on nonlinear energy operator (NEO), and the feature extraction is carried out by the generalized Hebbian algorithm (GHA). To lower the power consumption and area costs of the circuits, all of the channels share the same core for spike detection and feature extraction operations. Each channel has dedicated buffers for storing the detected spikes and the principal components of that channel. The proposed circuit also contains a clock gating system supplying the clock to only the buffers of channels currently using the computation core to further reduce the power consumption. The architecture has been implemented by an application-specific integrated circuit (ASIC) with 90-nm technology. Comparisons to the existing works show that the proposed architecture has lower power consumption and hardware area costs for real-time multi-channel spike detection and feature extraction.

  9. Autonomous navigation of a mobile robot using custom-designed qualitative reasoning VLSI chips and boards

    Energy Technology Data Exchange (ETDEWEB)

    Pin, F.G.; Pattay, R.S. (Oak Ridge National Lab., TN (United States)); Watanabe, H.; Symon, J. (North Carolina Univ., Chapel Hill, NC (United States). Dept. of Computer Science)

    1991-01-01

    Two types of computer boards including custom-designed VLSI chips have been developed to add a qualitative reasoning capability to the real-time control of autonomous mobile robots. The design and operation of these boards are first described and an example of their use for the autonomous navigation of a mobile robot is presented. The development of qualitative reasoning schemes emulating human-like navigation is a-priori unknown environments is discussed. The efficiency of such schemes, which can consist of as little as a dozen qualitative rules, is illustrated in experiments involving an autonomous mobile robot navigating on the basis of very sparse inaccurate sensor data. 17 refs., 6 figs.

  10. Analog VLSI Models of Range-Tuned Neurons in the Bat Echolocation System

    Directory of Open Access Journals (Sweden)

    Horiuchi Timothy

    2003-01-01

    Full Text Available Bat echolocation is a fascinating topic of research for both neuroscientists and engineers, due to the complex and extremely time-constrained nature of the problem and its potential for application to engineered systems. In the bat's brainstem and midbrain exist neural circuits that are sensitive to the specific difference in time between the outgoing sonar vocalization and the returning echo. While some of the details of the neural mechanisms are known to be species-specific, a basic model of reafference-triggered, postinhibitory rebound timing is reasonably well supported by available data. We have designed low-power, analog VLSI circuits to mimic this mechanism and have demonstrated range-dependent outputs for use in a real-time sonar system. These circuits are being used to implement range-dependent vocalization amplitude, vocalization rate, and closest target isolation.

  11. Application and Integration of Quantum-Effect Devices for Cellular VLSI

    Science.gov (United States)

    Levy, Harold Joseph

    1995-01-01

    Cellular VLSI is that subclass of electronic systems for which small perturbations in a repeated cell design can dramatically influence the cost and performance of the entire system. This thesis presents examples of how the room-temperature quantum effects of tunneling and resonance may be used to condense the functionality of many conventional VLSI devices into a smaller and more efficient subunit, thus yielding tremendous benefits for the system as a whole. In particular, two and three-terminal applications of a complimentary pair of quantum-effect devices, the resonant-tunneling diode and the tunneling-switch diode, are presented. The first example is an image-segmentation network for machine vision, implemented by using resonant-tunneling diodes in one and two-dimensional networks to extract boundaries between regions of constant spatial texture. In this case a single quantum-effect device may replace up to thirty -three CMOS transistors per pixel. The second example is an artificial neural-network processor based on multistate resistors for synaptic conductances. These programmable resistors were produced by combining a vertically -integrated stack of resonant-tunneling diodes with a resistive load and a single MOSFET driven in its ohmic region. This macrostructure has the potential to provide synaptic changes on the picosecond time scale at length scales well below one micron. The third example is a current-mode transistorless memory array based on a two-dimensional network of cells containing only a single tunneling-switch diode and a resistive load. The resulting system has the potential for reaching more than an order-of-magnitude more cell density than state-of-the-art DRAM arrays, while operating at state -of-the-art SRAM speeds and reasonable power consumption.

  12. Invitational well-testing symposium proceedings

    Energy Technology Data Exchange (ETDEWEB)

    1977-03-01

    Papers presented at the conference can be broadly classified into five categories: reviews, instrumentation, field applications, theory and techniques, and drilling and related activities. A separate abstract was prepared for each of the fourteen papers compiled. (JSR)

  13. 23. Symposium photovoltaic solar energy; 23. Symposium Photovoltaische Sonnenenergie

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2008-07-01

    Within the 23rd symposium of the Ostbayerische Technologie Transfer Institut e.V. (Regensburg, Federal Republic of Germany) at 5th to 7th March, 2008, in Bad Staffelstein (Federal Republic of Germany) the following lectures were held: (1) Technical and economical further development in the photovoltaics: Strategies and projects (J. Nick-Leptin); (2) The future of photovoltaics technology: Solution of the silicon problem, concentrator technology and thin-film technology (E.R. Weber); (3) Financing of technology - Thin-film processes versus crystalline silicon? (N. Brinkmann); (4) The German market of solar power at the test stand: Evaluation of the state of the art 2008 (K. Freier); (5) Point of view photon (A. Kreutzmann); (6) Viewpoint of the branch of industry (W. Hoffmann); (7) EEG novella: Kind blows for the solar industry (S. Droxner); (8) Priority of photovoltaic power - Use by substitution of the conventional park of power plants as well as consumption near generation (M. Braun); (9) Launch of photovoltaics: The EEG as a model of success with small disturbances of growth? The outer view (R. Wuestenhagen); (10) Current converter for the solar technology - 20-year-balance and future perspectives (P. Zacharias); (11) Damages at bypass diodes in photovoltaic modules by means of induced voltages and currents caused by nearby lightning currents (N. Henze); (12) A photovoltaic a.c. module in high voltage technology (N. Henze); (13) 98.5 % degree of efficiency at inverters with SiC MOSFETs (B. Burger); (14) 99.9 % MPP tracking performance - only the ''half truth''? (R. Bruendlinger); (15) Photovoltaics for network far electrification (H. Gabler); (16) 10 years hybrid system ''Starkenburger Huette'' - operational experiences with an innovative system concept (M. Landau); (17) Photovoltaics-wind-fuel cell-hybrid systems for the supply of measuring stations at offshore drilling platforms (M. Vetter); (18) Requirement and reality

  14. International Symposium on Exotic Nuclei

    CERN Document Server

    Sobolev, Yu G; EXON-2014

    2015-01-01

    The production and the properties of nuclei in extreme conditions, such as high isospin, temperature, angular momenta, large deformations etc., have become the subject of detailed investigations in all scientific centers. The main topics discussed at the Symposium were: Synthesis and Properties of Exotic Nuclei; Superheavy Elements; Rare Processes, Nuclear Reactions, Fission and Decays; Experimental Facilities and Scientific Projects. This book provides a comprehensive overview of the newest results of the investigations in the main scientific centers such as GSI (Darmstadt, Germany), GANIL (Caen, France), RIKEN (Wako-shi, Japan), MSU (Michigan, USA), and JINR (Dubna, Russia).

  15. Third symposium on underground mining

    Energy Technology Data Exchange (ETDEWEB)

    None

    1977-01-01

    The Third Symposium on Underground Mining was held at the Kentucky Fair and Exposition Center, Louisville, KY, October 18--20, 1977. Thirty-one papers have been entered individually into EDB and ERA. The topics covered include mining system (longwall, shortwall, room and pillar, etc.), mining equipment (continuous miners, longwall equipment, supports, roof bolters, shaft excavation equipment, monitoring and control systems. Maintenance and rebuilding facilities, lighting systems, etc.), ventilation, noise abatement, economics, accidents (cost), dust control and on-line computer systems. (LTN)

  16. International Ocean Symposium (IOS) 1996; Kokusai kaiyo symposium 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-02-18

    This is a proceedings of the International Ocean Symposium 1996. On the first day of the symposium, the following were given with a theme `The Ocean, Can She Save Us`: Underwater research and future of mankind as a commemorative speech; The ocean, can she save us -- trying to discover the true figure of the ocean as a keynote speech. Panel discussion was held on The global environment and the infinite potential of the ocean. On the second day, an approach was made mostly from a cultural aspect with a theme `The Ocean and the Japanese.` The following were given: Human links between east and west as a commemorative speech; The ocean and Japanese culture as a keynote speech; Civilization spanning across oceans as a panel discussion. The Japanese have been developing their individual technologies in shipbuilding, shipping, and ocean development, have been raised by Mother Ocean, and have lived together. Ocean has been supplying humans food, water, oxygen, marine routes, and even dream and hope. The environmental pollution is the result of the human greediness. It is fear and friendship between humans and ocean that can save humans and ocean.

  17. VLSI Research

    Science.gov (United States)

    1984-04-01

    23,1984 / CONTINENTAL BALLROOMS 6-9 / 9:00 A.M. *T-ś! J SESSION XII: MICROPROCESSORS ANO MICROCONTROLLERS THAM 12.1: A 32b NMOS Microprocessor...roisideration, AlC is insensitive to the interface-wrapt..2 charge. The difference between AVr and Al£, therefore, will be the con- tribution from the...reduction of AVr . Since the degree of impact ionization increases with the substrate bias, the end result is the observed decrease in AVj- with

  18. 6{sup th} interventional MRI symposium. Abstracts

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-07-01

    The ongoing progress in the field of interventional MRI and the great success of our last symposium 2004 in Boston have stimulated us to organize the 6th Interventional MRI Symposium to be held September 15-16, 2006 in Leipzig. This meeting will highlight ground-breaking research as well as cutting-edge reports from many groups. The symposium also provides a forum to network with leaders and innovators in the field. Session topics are: intraoperative MRI, vascular applications, targeted drug delivery, cryotherapy, thermometry, pulse sequences, LITT, percutaneous procedures, navigation, robotics, focused ultrasound. (uke)

  19. The analytical model for crosstalk noise of current-mode signaling in coupled RLC interconnects of VLSI circuits

    Science.gov (United States)

    Xu, Peng; Pan, Zhongliang

    2017-09-01

    With the continuous advancement of semiconductor technology, the interconnects crosstalk has had a great influence on the performances of VLSI circuits. To date, most of the research about the interconnects of VLSI circuits focus on the voltage-mode signaling (VMS) scheme while the current-mode signaling (CMS) scheme is rarely analyzed. First of all, an equivalent circuit model of two-line coupled interconnects is presented in this paper, which is applicable to both the CMS and VMS schemes. The coupling capacitive and mutual inductive are taken into account in the equivalent circuit model. Secondly, the output noise of CMS and VMS schemes are investigated in the paper according to the decoupling technique and ABCD parameter matrix approach at local level, intermediate level and global level, respectively. Moreover, the experimental results show that the CMS interconnects have lesser noise peak, noise width and noise amplitude than the VMS interconnects in the same cases, and the CMS scheme is especially suitable for the global interconnects communication of VLSI circuits. It is found that the results obtained by ABCD parameter matrix approach are in good accordance with the simulation results of the advanced design system. Project supported by the Guangdong Provincial Natural Science Foundation of China (No. 2014A030313441), the Guangzhou Science and Technology Project (No. 201510010169), the Guangdong Province Science and Technology Project (No. 2016B090918071), and the National Natural Science Foundation of China (No. 61072028).

  20. VLSI System Implementation of 200 MHz, 8-bit, 90nm CMOS Arithmetic and Logic Unit (ALU Processor Controller

    Directory of Open Access Journals (Sweden)

    Fazal NOORBASHA

    2012-08-01

    Full Text Available In this present study includes the Very Large Scale Integration (VLSI system implementation of 200MHz, 8-bit, 90nm Complementary Metal Oxide Semiconductor (CMOS Arithmetic and Logic Unit (ALU processor control with logic gate design style and 0.12µm six metal 90nm CMOS fabrication technology. The system blocks and the behaviour are defined and the logical design is implemented in gate level in the design phase. Then, the logic circuits are simulated and the subunits are converted in to 90nm CMOS layout. Finally, in order to construct the VLSI system these units are placed in the floor plan and simulated with analog and digital, logic and switch level simulators. The results of the simulations indicates that the VLSI system can control different instructions which can divided into sub groups: transfer instructions, arithmetic and logic instructions, rotate and shift instructions, branch instructions, input/output instructions, control instructions. The data bus of the system is 16-bit. It runs at 200MHz, and operating power is 1.2V. In this paper, the parametric analysis of the system, the design steps and obtained results are explained.

  1. Annual Symposium in Electronics Packaging

    CERN Document Server

    1991-01-01

    Each May, the Continuing Education Division of the T.J.Watson School of Engineering, Applied Science and Technology at the State University of New York at Binghamton sponsors an Annual Symposium in Electronics Packaging in cooperation with local professional societies (IEEE, ASME, SME, IEPS) and UnlPEG (the University-Industry Partnership for Economic Growth.) Each volume of this Electronics Packaging Forum series is based on the the preceding Symposium, with Volume Two based on the 1990 presentations. The Preface to Volume One included a brief definition of the broad scope of the electronics packaging field with some comments on why it has recently assumed such a more prominent priority for research and development. Those remarks will not be repeated here; at this point it is assumed that the reader is a professional in the packaging field, or possibly a student of one of the many academic disciplines which contribute to it. It is worthwhile repeating the series objectives, however, so the reader will be cle...

  2. 2015 International Symposium in Statistics

    CERN Document Server

    2016-01-01

    This proceedings volume contains eight selected papers that were presented in the International Symposium in Statistics (ISS) 2015 On Advances in Parametric and Semi-parametric Analysis of Multivariate, Time Series, Spatial-temporal, and Familial-longitudinal Data, held in St. John’s, Canada from July 6 to 8, 2015. The main objective of the ISS-2015 was the discussion on advances and challenges in parametric and semi-parametric analysis for correlated data in both continuous and discrete setups. Thus, as a reflection of the theme of the symposium, the eight papers of this proceedings volume are presented in four parts. Part I is comprised of papers examining Elliptical t Distribution Theory. In Part II, the papers cover spatial and temporal data analysis. Part III is focused on longitudinal multinomial models in parametric and semi-parametric setups. Finally Part IV concludes with a paper on the inferences for longitudinal data subject to a challenge of important covariates selection from a set of large num...

  3. High-energy heavy ion testing of VLSI devices for single event ...

    Indian Academy of Sciences (India)

    Unknown

    SEUs typically appear as transient pluses in logic or support circuitry, or as bit flips in memory cells or registers. Also possible is a multiple-bit SEU in which a single ion hits two or more bits causing simultaneous errors. Multiple-bit SEU is a problem for single-bit error detection and correction. (EDAC) where it is impossible to ...

  4. The 8th Japan Bioanalysis Forum symposium.

    Science.gov (United States)

    Matsumaru, Takehisa

    2017-11-01

    The 8th Japan Bioanalysis Forum symposium, the Tower Hall Funabori, Tokyo, Japan, 8-9 February 2017 The 8th Japan Bioanalysis Forum (JBF) symposium was successfully held between 8 and 9 February 2017 at the Tower Hall Funabori, Tokyo, Japan. In total, 24 speakers from Japan, USA and Europe gave presentations regarding the immunogenicity of biopharmaceuticals, ICH S3A Q&A microsampling, ICH M10 bioanalytical method validation, large molecule analysis through LC-MS, auditing activities for bioanalysis and biomarker bioanalysis. Achievements regarding eight diverse themes were also shared by Japan Bioanalysis Forum discussion groups. Over 300 scientists from regulatory agencies, industry and academia actively took part in discussions during the symposium. This article provides the highlights of all the topics discussed in this symposium.

  5. Symposium on unsaturated flow and transport modeling

    Energy Technology Data Exchange (ETDEWEB)

    Arnold, E.M.; Gee, G.W.; Nelson, R.W. (eds.)

    1982-09-01

    This document records the proceedings of a symposium on flow and transport processes in partially saturated groundwater systems, conducted at the Battelle Seattle Research Center on March 22-24, 1982. The symposium was sponsored by the US Nuclear Regulatory Commission for the purpose of assessing the state-of-the-art of flow and transport modeling for use in licensing low-level nuclear waste repositories in partially saturated zones. The first day of the symposium centered around research in flow through partially saturated systems. Papers were presented with the opportunity for questions following each presentation. In addition, after all the talks, a formal panel discussion was held during which written questions were addressed to the panel of the days speakers. The second day of the Symposium was devoted to solute and contaminant transport in partially saturated media in an identical format. Individual papers are abstracted.

  6. Welcome and introduction to symposium - Day 2

    OpenAIRE

    humanities, Symposium on Information and technology in the arts and; McLaughlin, Jeremy Lee; Matusiak, Krystyna

    2015-01-01

    Welcome and introduction slides used for presentation at Day 2 of the Virtual Symposium on Information and Technology in the Arts and Humanities, held April 22 and 23, 2015. The Symposium was co-sponsored by the ASIS&T (Association for Information Science and Technology) Special Interest Group for Arts and Humanities (SIG AH) and the Special Interest Group for Visualization, Images, and Sound (SIG VIS).

  7. The 2002 Starting Artificial Intelligence Researchers Symposium

    OpenAIRE

    Vidal, Thierry

    2003-01-01

    During the 2002 European Conference on Artificial Intelligence (ECAI-02) was introduced the Starting Artificial Intelligence Researchers Symposium STAIRS), the first-ever international symposium specifically aimed at Ph.D. students in AI. The outcome was a thorough, high-quality, and successful event, with all the features one usually finds in the best international conferences: large international committees, comprehensive coverage, published proceedings, renowned speakers and panelists, sub...

  8. Proceedings of the TOUGH Symposium 2009

    Energy Technology Data Exchange (ETDEWEB)

    Moridis, George J.; Doughty, Christine; Finsterle, Stefan; Sonnenthal, Eric

    2009-10-01

    Welcome to the TOUGH Symposium 2009. Within this volume are the Symposium Program for eighty-nine papers to be presented in both oral and poster formats. The full papers are available as pdfs linked from the Symposium Program posted on the TOUGH Symposium 2009 website http://esd.lbl.gov/newsandevents/events/toughsymposium09/program.html Additional updated information including any changes to the Program will also be available at the website. The papers cover a wide range of application areas and reflect the continuing trend toward increased sophistication of the TOUGH codes. A CD containing the proceedings papers will be published immediately following the Symposium and sent to all participants. As in the prior Symposium, selected papers will be invited for submission to a number of journals for inclusion in Special Issues focused on applications and developments of the TOUGH codes. These journals include, Transport in Porous Media, Geothermics, Energy Conversion and Management, Journal of Nuclear Science and Technology, and the Vadose Zone Journal.

  9. Symposium on Operations Research <6, 1981, Augsburg>: 6. Symposium über Operations Research

    OpenAIRE

    Bamberg, Günter

    1981-01-01

    Symposium on Operations Research : 6. Symposium über Operations Research : Univ. Augsburg, Sept. 7-9, 1981 / ed. by Günter Bamberg ... - Pt. 1-2. - Königstein/Ts. : Verl.-Gruppe Athenäum ..., 1981. - XXI, 468, 695 S. - (Methods of operations research ; 43.44)

  10. NASA Space Sciences Symposium-1977

    Science.gov (United States)

    1977-01-01

    The primary objective of the symposium was to motivate American Indians and other minority youths and women to select science and engineering as viable career choices, thereby making them available to the technical work force. Other objectives were: (1) to determine how aerospace technology careers and aerospace activities can be made more relevant to minorities and women; (2) to provide an opportunity for key NASA officials to interact with teachers and counselors of the participating schools; (3) to stimulate a greater interest among American Indian organizations and students in NASA's research and development programs; (4) to help NASA's efforts in the recruiting of minorities and women into its work force; and (5) to provide opportunities for minority aerospace scientists and engineers to interact with the minority community, particularly with youths at the junior high school and high school levels.

  11. Symposium on accelerator mass spectrometry

    Energy Technology Data Exchange (ETDEWEB)

    None

    1981-01-01

    The area of accelerator mass spectrometry has expanded considerably over the past few years and established itself as an independent and interdisciplinary research field. Three years have passed since the first meeting was held at Rochester. A Symposium on Accelerator Mass Spectrometry was held at Argonne on May 11-13, 1981. In attendance were 96 scientists of whom 26 were from outside the United States. The present proceedings document the program and excitement of the field. Papers are arranged according to the original program. A few papers not presented at the meeting have been added to complete the information on the status of accelerator mass spectrometry. Individual papers were prepared separately for the data base.

  12. Interdisciplinary Symposium on Complex Systems

    CERN Document Server

    Rössler, Otto; Zelinka, Ivan

    2015-01-01

    The book you hold in your hands is the outcome of the “2014 Interdisciplinary Symposium on Complex Systems” held in the historical city of Florence. The book consists of 37 chapters from 4 areas of Physical Modeling of Complex Systems, Evolutionary Computations, Complex Biological Systems and Complex Networks. All 4 parts contain contributions that give interesting point of view on complexity in different areas in science and technology. The book starts with a comprehensive overview and classification of complexity problems entitled Physics in the world of ideas: Complexity as Energy”  , followed by chapters about complexity measures and physical principles, its observation, modeling and its applications, to solving various problems including real-life applications. Further chapters contain recent research about evolution, randomness and complexity, as well as complexity in biological systems and complex networks. All selected papers represent innovative ideas, philosophical overviews and state-of-the-...

  13. Introduction and Overview of the Symposium Anil Kumar (Indian ...

    Indian Academy of Sciences (India)

    First page Back Continue Last page Overview Graphics. Introduction and Overview of the Symposium Anil Kumar (Indian Institute of Science, Bangalore). Symposium on Quantum Computing and Quantum Information. Notes:

  14. World Population Day special symposium.

    Science.gov (United States)

    1998-08-01

    This article describes Japan's celebration of World Population Day, and provides excerpts from speeches at the symposium held on July 8, 1998. The symposium, in Tokyo, was attended by about 300 people. The Chairman of JOICFP gave the opening address. The executive director of UNFPA congratulated Japan for its efforts in the field of population awareness and noted Japan's self-sufficiency despite its importation of 40% of its food and most of its raw materials. A keynote address was delivered by the president of CPE and the former UN Secretary General, who stressed income inequities in the 66% of developing countries within the 185 UN member states. The UN has been promoting sustainable development, but is facing the issue of limited arable land and population growth. The Tutsi and Hutus are fighting due to population based issues. The emphasis should be on women's reproductive rights and protection of women's human rights. 1998 is the 50th year of human rights; progress has been made. The UNFPA Goodwill Ambassador spoke about the disparity between the rich and poor in the Philippines. A small donation reaps incredible progress. Manila has high levels of adolescent childbearing. Men appear to be unaware of the disadvantages of childbearing too early. Rural areas are dominated by strict Roman Catholic beliefs. Manila has commercial sex workers who provide services to Japanese men. The 1998 Kato Award was given to women who raised awareness about coercion in the sex trade and female genital mutilation. The economic situation in Japan creates even greater need to promote family planning and reproductive health.

  15. A Low Cost VLSI Architecture for Spike Sorting Based on Feature Extraction with Peak Search.

    Science.gov (United States)

    Chang, Yuan-Jyun; Hwang, Wen-Jyi; Chen, Chih-Chang

    2016-12-07

    The goal of this paper is to present a novel VLSI architecture for spike sorting with high classification accuracy, low area costs and low power consumption. A novel feature extraction algorithm with low computational complexities is proposed for the design of the architecture. In the feature extraction algorithm, a spike is separated into two portions based on its peak value. The area of each portion is then used as a feature. The algorithm is simple to implement and less susceptible to noise interference. Based on the algorithm, a novel architecture capable of identifying peak values and computing spike areas concurrently is proposed. To further accelerate the computation, a spike can be divided into a number of segments for the local feature computation. The local features are subsequently merged with the global ones by a simple hardware circuit. The architecture can also be easily operated in conjunction with the circuits for commonly-used spike detection algorithms, such as the Non-linear Energy Operator (NEO). The architecture has been implemented by an Application-Specific Integrated Circuit (ASIC) with 90-nm technology. Comparisons to the existing works show that the proposed architecture is well suited for real-time multi-channel spike detection and feature extraction requiring low hardware area costs, low power consumption and high classification accuracy.

  16. VLSI realization of learning vector quantization with hardware/software co-design for different applications

    Science.gov (United States)

    An, Fengwei; Akazawa, Toshinobu; Yamasaki, Shogo; Chen, Lei; Jürgen Mattausch, Hans

    2015-04-01

    This paper reports a VLSI realization of learning vector quantization (LVQ) with high flexibility for different applications. It is based on a hardware/software (HW/SW) co-design concept for on-chip learning and recognition and designed as a SoC in 180 nm CMOS. The time consuming nearest Euclidean distance search in the LVQ algorithm’s competition layer is efficiently implemented as a pipeline with parallel p-word input. Since neuron number in the competition layer, weight values, input and output number are scalable, the requirements of many different applications can be satisfied without hardware changes. Classification of a d-dimensional input vector is completed in n × \\lceil d/p \\rceil + R clock cycles, where R is the pipeline depth, and n is the number of reference feature vectors (FVs). Adjustment of stored reference FVs during learning is done by the embedded 32-bit RISC CPU, because this operation is not time critical. The high flexibility is verified by the application of human detection with different numbers for the dimensionality of the FVs.

  17. A Low Cost VLSI Architecture for Spike Sorting Based on Feature Extraction with Peak Search

    Directory of Open Access Journals (Sweden)

    Yuan-Jyun Chang

    2016-12-01

    Full Text Available The goal of this paper is to present a novel VLSI architecture for spike sorting with high classification accuracy, low area costs and low power consumption. A novel feature extraction algorithm with low computational complexities is proposed for the design of the architecture. In the feature extraction algorithm, a spike is separated into two portions based on its peak value. The area of each portion is then used as a feature. The algorithm is simple to implement and less susceptible to noise interference. Based on the algorithm, a novel architecture capable of identifying peak values and computing spike areas concurrently is proposed. To further accelerate the computation, a spike can be divided into a number of segments for the local feature computation. The local features are subsequently merged with the global ones by a simple hardware circuit. The architecture can also be easily operated in conjunction with the circuits for commonly-used spike detection algorithms, such as the Non-linear Energy Operator (NEO. The architecture has been implemented by an Application-Specific Integrated Circuit (ASIC with 90-nm technology. Comparisons to the existing works show that the proposed architecture is well suited for real-time multi-channel spike detection and feature extraction requiring low hardware area costs, low power consumption and high classification accuracy.

  18. Robust working memory in an asynchronously spiking neural network realized in neuromorphic VLSI

    Directory of Open Access Journals (Sweden)

    Massimiliano eGiulioni

    2012-02-01

    Full Text Available We demonstrate bistable attractor dynamics in a spiking neural network implemented with neuromorphic VLSI hardware. The on-chip network consists of three interacting populations (two excitatory, one inhibitory of integrate-and-fire (LIF neurons. One excitatory population is distinguished by strong synaptic self-excitation, which sustains meta-stable states of ‘high’ and ‘low’-firing activity. Depending on the overall excitability, transitions to the ‘high’ state may be evoked by external stimulation, or may occur spontaneously due to random activity fluctuations. In the former case, the ‘high’ state retains a working memory of a stimulus until well after its release. In the latter case, ‘high’ states remain stable for seconds, three orders of magnitude longer than the largest time-scale implemented in the circuitry. Evoked and spontaneous transitions form a continuum and may exhibit a wide range of latencies, depending on the strength of external stimulation and of recurrent synaptic excitation. In addition, we investigated corrupted ‘high’ states comprising neurons of both excitatory populations. Within a basin of attraction, the network dynamics corrects such states and re-establishes the prototypical ‘high’ state. We conclude that, with effective theoretical guidance, full-fledged attractor dynamics can be realized with comparatively small populations of neuromorphic hardware neurons.

  19. A novel VLSI processor for high-rate, high resolution spectroscopy

    CERN Document Server

    Pullia, Antonio; Gatti, E; Longoni, A; Buttler, W

    2000-01-01

    A novel time-variant VLSI shaper amplifier, suitable for multi-anode Silicon Drift Detectors or other multi-element solid-state X-ray detection systems, is proposed. The new read-out scheme has been conceived for demanding applications with synchrotron light sources, such as X-ray holography or EXAFS, where both high count-rates and high-energy resolutions are required. The circuit is of the linear time-variant class, accepts randomly distributed events and features: a finite-width (1-10 mu s) quasi-optimal weight function, an ultra-low-level energy discrimination (approx 150 eV), and a full compatibility for monolithic integration in CMOS technology. Its impulse response has a staircase-like shape, but the weight function (which is in general different from the impulse response in time-variant systems) is quasi trapezoidal. The operation principles of the new scheme as well as the first experimental results obtained with a prototype of the circuit are presented and discussed in the work.

  20. VLSI ARCHITECTURE FOR IMAGE COMPRESSION THROUGH ADDER MINIMIZATION TECHNIQUE AT DCT STRUCTURE

    Directory of Open Access Journals (Sweden)

    N.R. Divya

    2014-08-01

    Full Text Available Data compression plays a vital role in multimedia devices to present the information in a succinct frame. Initially, the DCT structure is used for Image compression, which has lesser complexity and area efficient. Similarly, 2D DCT also has provided reasonable data compression, but implementation concern, it calls more multipliers and adders thus its lead to acquire more area and high power consumption. To contain an account of all, this paper has been dealt with VLSI architecture for image compression using Rom free DA based DCT (Discrete Cosine Transform structure. This technique provides high-throughput and most suitable for real-time implementation. In order to achieve this image matrix is subdivided into odd and even terms then the multiplication functions are removed by shift and add approach. Kogge_Stone_Adder techniques are proposed for obtaining a bit-wise image quality which determines the new trade-off levels as compared to the previous techniques. Overall the proposed architecture produces reduced memory, low power consumption and high throughput. MATLAB is used as a funding tool for receiving an input pixel and obtaining output image. Verilog HDL is used for implementing the design, Model Sim for simulation, Quatres II is used to synthesize and obtain details about power and area.

  1. VLSI IMPLEMENTATION OF NOVEL ROUND KEYS GENERATION SCHEME FOR CRYPTOGRAPHY APPLICATIONS BY ERROR CONTROL ALGORITHM

    Directory of Open Access Journals (Sweden)

    B. SENTHILKUMAR

    2015-05-01

    Full Text Available A novel implementation of code based cryptography (Cryptocoding technique for multi-layer key distribution scheme is presented. VLSI chip is designed for storing information on generation of round keys. New algorithm is developed for reduced key size with optimal performance. Error Control Algorithm is employed for both generation of round keys and diffusion of non-linearity among them. Two new functions for bit inversion and its reversal are developed for cryptocoding. Probability of retrieving original key from any other round keys is reduced by diffusing nonlinear selective bit inversions on round keys. Randomized selective bit inversions are done on equal length of key bits by Round Constant Feedback Shift Register within the error correction limits of chosen code. Complexity of retrieving the original key from any other round keys is increased by optimal hardware usage. Proposed design is simulated and synthesized using VHDL coding for Spartan3E FPGA and results are shown. Comparative analysis is done between 128 bit Advanced Encryption Standard round keys and proposed round keys for showing security strength of proposed algorithm. This paper concludes that chip based multi-layer key distribution of proposed algorithm is an enhanced solution to the existing threats on cryptography algorithms.

  2. A Single Chip VLSI Implementation of a QPSK/SQPSK Demodulator for a VSAT Receiver Station

    Science.gov (United States)

    Kwatra, S. C.; King, Brent

    1995-01-01

    This thesis presents a VLSI implementation of a QPSK/SQPSK demodulator. It is designed to be employed in a VSAT earth station that utilizes the FDMA/TDM link. A single chip architecture is used to enable this chip to be easily employed in the VSAT system. This demodulator contains lowpass filters, integrate and dump units, unique word detectors, a timing recovery unit, a phase recovery unit and a down conversion unit. The design stages start with a functional representation of the system by using the C programming language. Then it progresses into a register based representation using the VHDL language. The layout components are designed based on these VHDL models and simulated. Component generators are developed for the adder, multiplier, read-only memory and serial access memory in order to shorten the design time. These sub-components are then block routed to form the main components of the system. The main components are block routed to form the final demodulator.

  3. Optimal Solution for VLSI Physical Design Automation Using Hybrid Genetic Algorithm

    Directory of Open Access Journals (Sweden)

    I. Hameem Shanavas

    2014-01-01

    Full Text Available In Optimization of VLSI Physical Design, area minimization and interconnect length minimization is an important objective in physical design automation of very large scale integration chips. The objective of minimizing the area and interconnect length would scale down the size of integrated chips. To meet the above objective, it is necessary to find an optimal solution for physical design components like partitioning, floorplanning, placement, and routing. This work helps to perform the optimization of the benchmark circuits with the above said components of physical design using hierarchical approach of evolutionary algorithms. The goal of minimizing the delay in partitioning, minimizing the silicon area in floorplanning, minimizing the layout area in placement, minimizing the wirelength in routing has indefinite influence on other criteria like power, clock, speed, cost, and so forth. Hybrid evolutionary algorithm is applied on each of its phases to achieve the objective. Because evolutionary algorithm that includes one or many local search steps within its evolutionary cycles to obtain the minimization of area and interconnect length. This approach combines a hierarchical design like genetic algorithm and simulated annealing to attain the objective. This hybrid approach can quickly produce optimal solutions for the popular benchmarks.

  4. Prototype architecture for a VLSI level zero processing system. [Space Station Freedom

    Science.gov (United States)

    Shi, Jianfei; Grebowsky, Gerald J.; Horner, Ward P.; Chesney, James R.

    1989-01-01

    The prototype architecture and implementation of a high-speed level zero processing (LZP) system are discussed. Due to the new processing algorithm and VLSI technology, the prototype LZP system features compact size, low cost, high processing throughput, and easy maintainability and increased reliability. Though extensive control functions have been done by hardware, the programmability of processing tasks makes it possible to adapt the system to different data formats and processing requirements. It is noted that the LZP system can handle up to 8 virtual channels and 24 sources with combined data volume of 15 Gbytes per orbit. For greater demands, multiple LZP systems can be configured in parallel, each called a processing channel and assigned a subset of virtual channels. The telemetry data stream will be steered into different processing channels in accordance with their virtual channel IDs. This super system can cope with a virtually unlimited number of virtual channels and sources. In the near future, it is expected that new disk farms with data rate exceeding 150 Mbps will be available from commercial vendors due to the advance in disk drive technology.

  5. Emergent auditory feature tuning in a real-time neuromorphic VLSI system

    Directory of Open Access Journals (Sweden)

    Sadique eSheik

    2012-02-01

    Full Text Available Many sounds of ecological importance, such as communication calls, are characterised by time-varying spectra. However, most neuromorphic auditory models to date have focused on distinguishing mainly static patterns, under the assumption that dynamic patterns can be learned as sequences of static ones. In contrast, the emergence of dynamic feature sensitivity through exposure to formative stimuli has been recently modeled in a network of spiking neurons based on the thalamocortical architecture. The proposed network models the effect of lateral and recurrent connections between cortical layers, distance-dependent axonal transmission delays, and learning in the form of Spike Timing Dependent Plasticity (STDP, which effects stimulus-driven changes in the pattern of network connectivity. In this paper we demonstrate how these principles can be efficiently implemented in neuromorphic hardware. In doing so we address two principle problems in the design of neuromorphic systems: real-time event-based asynchronous communication in multi-chip systems, and the realization in hybrid analog/digital VLSI technology of neural computational principles that we propose underlie plasticity in neural processing of dynamic stimuli. The result is a hardware neural network that learns in real-time and shows preferential responses, after exposure, to stimuli exhibiting particular spectrotemporal patterns. The availability of hardware on which the model can be implemented, makes this a significant step towards the development of adaptive, neurobiologically plausible, spike-based, artificial sensory systems.

  6. VLSI design of an RSA encryption/decryption chip using systolic array based architecture

    Science.gov (United States)

    Sun, Chi-Chia; Lin, Bor-Shing; Jan, Gene Eu; Lin, Jheng-Yi

    2016-09-01

    This article presents the VLSI design of a configurable RSA public key cryptosystem supporting the 512-bit, 1024-bit and 2048-bit based on Montgomery algorithm achieving comparable clock cycles of current relevant works but with smaller die size. We use binary method for the modular exponentiation and adopt Montgomery algorithm for the modular multiplication to simplify computational complexity, which, together with the systolic array concept for electric circuit designs effectively, lower the die size. The main architecture of the chip consists of four functional blocks, namely input/output modules, registers module, arithmetic module and control module. We applied the concept of systolic array to design the RSA encryption/decryption chip by using VHDL hardware language and verified using the TSMC/CIC 0.35 m 1P4 M technology. The die area of the 2048-bit RSA chip without the DFT is 3.9 × 3.9 mm2 (4.58 × 4.58 mm2 with DFT). Its average baud rate can reach 10.84 kbps under a 100 MHz clock.

  7. A configurable realtime DWT-based neural data compression and communication VLSI system for wireless implants.

    Science.gov (United States)

    Yang, Yuning; Kamboh, Awais M; Mason, Andrew J

    2014-04-30

    This paper presents the design of a complete multi-channel neural recording compression and communication system for wireless implants that addresses the challenging simultaneous requirements for low power, high bandwidth and error-free communication. The compression engine implements discrete wavelet transform (DWT) and run length encoding schemes and offers a practical data compression solution that faithfully preserves neural information. The communication engine encodes data and commands separately into custom-designed packet structures utilizing a protocol capable of error handling. VLSI hardware implementation of these functions, within the design constraints of a 32-channel neural compression implant, is presented. Designed in 0.13μm CMOS, the core of the neural compression and communication chip occupies only 1.21mm(2) and consumes 800μW of power (25μW per channel at 26KS/s) demonstrating an effective solution for intra-cortical neural interfaces. Copyright © 2014 Elsevier B.V. All rights reserved.

  8. Toxicological Tipping Points and Cell Stress (SOT 2016 Symposium Discriminating between adaptation and adversity))

    Science.gov (United States)

    This symposium will bring together cutting-edge ideas on HCI as alternative testing paradigm for predictive toxicology and will focus on: 1) innovative tools for interrogating the molecular and cellular state of cells; 2) evaluating sentinel stress response pathways that can prof...

  9. The 9th international symposium on the packaging and transportation of radioactive materials

    Energy Technology Data Exchange (ETDEWEB)

    None

    1989-06-01

    This three-volume document contains the papers and poster sessions presented at the symposium. Volume 3 contains 87 papers on topics such as structural codes and benchmarking, shipment of plutonium by air, spent fuel shipping, planning, package design and risk assessment, package testing, OCRWN operations experience and regulations. Individual papers were processed separately for the data base. (TEM)

  10. Design of 10Gbps optical encoder/decoder structure for FE-OCDMA system using SOA and opto-VLSI processors.

    Science.gov (United States)

    Aljada, Muhsen; Hwang, Seow; Alameh, Kamal

    2008-01-21

    In this paper we propose and experimentally demonstrate a reconfigurable 10Gbps frequency-encoded (1D) encoder/decoder structure for optical code division multiple access (OCDMA). The encoder is constructed using a single semiconductor optical amplifier (SOA) and 1D reflective Opto-VLSI processor. The SOA generates broadband amplified spontaneous emission that is dynamically sliced using digital phase holograms loaded onto the Opto-VLSI processor to generate 1D codewords. The selected wavelengths are injected back into the same SOA for amplifications. The decoder is constructed using single Opto-VLSI processor only. The encoded signal can successfully be retrieved at the decoder side only when the digital phase holograms of the encoder and the decoder are matched. The system performance is measured in terms of the auto-correlation and cross-correlation functions as well as the eye diagram.

  11. Proceedings of the fifth annual forest inventory and analysis symposium

    Science.gov (United States)

    Ronald E. McRoberts; Gregory A. Reams; Paul C. Van Deusen; William H., eds. McWilliams

    2005-01-01

    The Fifth Annual Forest Inventory and Analysis Symposium was held in New Orleans, Louisiana, the second consecutive year at this location. Given the positive response to the 2002 symposium in New Orleans, we decided to return in 2003. Each year of this symposium series the range of presentations has increased; 2003 was no exception, with several presentations related...

  12. SYMPOSIUM

    OpenAIRE

    Simhan, Hyagriv N.; Shalev, Idan; Moffitt, Terrie E.; Caspi, Avshalom; Wolkowitz, Owen M.; Mellon, Synthia H; Epel, Elissa S.; Reus, Victor I.; Su, Yali; Lin, Jue; Blackburn, Elizabeth H.; Puterman, Eli; Forbes, Shareen; Denison, Fiona C; Norman, Jane E.

    2012-01-01

    Rationale/statement of the problem Substantial evidence suggests conditions in intrauterine life may play a critical role in subsequent health and disease susceptibility related outcomes (i.e., the concept of fetal or developmental programming of health and disease). The elucidation of biological mechanisms underlying these effects is an area of active investigation. We suggest that telomere biology may represent a novel mechanism underlying the effects of a disparate set of suboptimal intrau...

  13. Performance Concept in Buildings. Volume 1: Invited Papers. Proceedings of a Symposium Jointly Sponsored by the International Union of Testing and Research Laboratories for Materials and Structures (RILEM), the American Society for Testing and Materials (ASTM), and the International Council for Building Research Studies and Documentation (CIB) (Philadelphia, Pennsylvania, May 2-5, 1972).

    Science.gov (United States)

    Foster, Bruce E., Ed.

    Volume 1 contains all the invited papers accepted for the symposium. The subject matter covered in the papers includes physiological, anthropometrical, psychological, sociological, and economic human requirements and methods of evaluation; physical requirements and methods of evaluation in mechanical, acoustical, thermal, dimensional stability,…

  14. Toward human organ printing: Charleston Bioprinting Symposium.

    Science.gov (United States)

    Mironov, Vladimir

    2006-01-01

    The First Annual Charleston Bioprinting Symposium was organized by the Bioprinting Research Center of the Medical University of South Carolina (MUSC) and convened July 21, 2006, in Charleston, South Carolina. In broad terms, bioprinting is the application of rapid prototyping technology to the biomedical field. More specifically, it is defined as the layer by layer deposition of biologically relevant material. The 2006 Symposium included four sessions: Computer-aided design and Bioprinting, Bioprinting Technologies; Hydrogel for Bioprinting and, finally, a special session devoted to ongoing research projects at the MUSC Bioprinting Research Center. The Symposium highlight was the presentation of the multidisciplinary Charleston Bioengineered Kidney Project. This symposium demonstrated that bioprinting or robotic biofabrication is one of the most exciting and fast-emerging branches in the tissue engineering field. Robotic biofabrication will eventually lead to industrial production of living human organs suitable for clinical transplantation. The symposium demonstrated that although there are still many technological challenges, organ printing is a rapidly evolving feasible technology.

  15. Symposium Fallkonferenz Integrative Medizin [Symposium Case Conference on Integrative Medicine

    Directory of Open Access Journals (Sweden)

    Scheffer, Christian

    2007-02-01

    Full Text Available [english] Complementary and Alternative Medicine (CAM is highly requested by patients. Therefore, medical students have to be prepared and educated for this situation. We report about the first Case Conference on Integrative Medicine under the auspices of the president of the German Medical Association. In contrast to often-occurring polemic and polarizing discussions the dialog was characterized by serious and open-minded contributions in order to find the best therapeutic concept for patients. The authors suggest to establish a committee of the Gesellschaft für Medizinische Ausbildung (GMA to work on key questions in this field. Possible topics and questions are listed. [german] Vor dem Hintergrund der weiten Verbreitung von Komplementär- und Alternativmedizin (CAM und dem Bedarf einer Vorbereitung und Ausbildung der Medizinstudierenden auf dem Umgang mit CAM wird im folgenden von der ersten Fallkonferenz Integrative Medizin unter Schirmherrschaft des Bundesärztekammerpräsidenten berichtet. Statt der sonst bei dieser Thematik häufig anzutreffenden Polarisierung und Polemisierung war die Atmosphäre bei diesem Symposium geprägt von Dialogbereitschaft und dem gemeinsamen Bemühen um eine patientengerechte Integrative Medizin. Die Autoren schlagen vor, für die in diesem Zusammenhang noch völlig unbearbeiteten Ausbildungsfragen einen Ausschuss der Gesellschaft für Medizinische Ausbildung (GMA zu gründen. Mögliche Themen und Arbeitsfelder werden dargestellt.

  16. 19. symposium on photovoltaic solar energy; 19. Symposium Photovoltaische Solarenergie

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2004-07-01

    Subjects: Status and outlook; Market trends in Germany and Europe; Components of PV systems; Application and practical experience; Autonomous power supply, rural electrification; Design and simulation of PV systems; Network integration; Talk by Prof. Dr.-Ing. Robert Pitz-Paal; Quality assurance, cost of operation and standardisation of PV components and systems; Building integration and architecture; Posters: Power supply problems with PV; Quality assurance, operating cost and standardisation of PV components and systems; Components of PV systems; Building integration and architecture; Distribution strategies and financing models; Training. (AKF) [German] Die Schwerpunkte des vorliegenden Symposiums sind: Standort und Ausblicke - 2 Beitraege; Marktentwicklung in Deutschland und Europa - 6 Beitraege; Komponenten fuer Photovoltaik (PV)-Systeme - 4 Beitraege; Anwendungs- und Betriebserfahrungen - 3 Beitraege; Autonome Stromversorgunge, laendliche Elektrifizierung - 5 Beitraege; Auslegung und Simulation von Photovoltaik-Systemen - 8 Beitraege; Netzintegration - 5 Beitraege; Festvortrag Prof. Dr.-Ing. Robert Pitz-Paal - 1 Beitrag; Qualitaetssicherung, Betriebskosten und Standardisierung von PV-Komponenten und Systemen - 4 Beitraege; Gebaeudeintegration und Architektur - 5 Beitraege; 10 Posterbeitraege 'Stromversorgungsprobleme mit PV'; 13 Posterbeitraege 'Qualitaetssicherung, Betriebskosten und Standardisierung von PV-Komponenten und Systemen'; 13 Posterbeitraege 'Komponenten fuer PV-Systeme: Module, Energiespeicher, Regler, Wechselrichter etc.'; 6 Posterbeitraege 'Gebaeudeintegration und Architektur'; 4 Posterbeitraege 'Verbreitungsstrategien und Finanzierungsmodelle'; 3 Posterbeitraege 'Aus- und Weiterbildung'. (AKF)

  17. Digital VLSI systems design a design manual for implementation of projects on FPGAs and ASICs using Verilog

    CERN Document Server

    Ramachandran, S

    2007-01-01

    Digital VLSI Systems Design is written for an advanced level course using Verilog and is meant for undergraduates, graduates and research scholars of Electrical, Electronics, Embedded Systems, Computer Engineering and interdisciplinary departments such as Bio Medical, Mechanical, Information Technology, Physics, etc. It serves as a reference design manual for practicing engineers and researchers as well. Diligent freelance readers and consultants may also start using this book with ease. The book presents new material and theory as well as synthesis of recent work with complete Project Designs

  18. 30th International Acoustical Imaging Symposium

    CERN Document Server

    Jones, Joie; Lee, Hua

    2011-01-01

    The International Symposium on Acoustical Imaging is a unique forum for advanced research, covering new technologies, developments, methods and theories in all areas of acoustics. This interdisciplinary Symposium has been taking place every two years since 1968. In the course of the years the proceedings volumes in the Acoustical Imaging Series have become a reference for cutting-edge research in the field. In 2009 the 30th International Symposium on Acoustical Imaging was held in Monterey, CA, USA, March 1-4. Offering both a broad perspective on the state-of-the-art as well as  in-depth research contributions by the specialists in the field, this Volume 30 in the Series contains an excellent collection of forty three papers presented in five major categories: Biomedical Imaging Acoustic Microscopy Non-Destructive Evaluation Systems Analysis Signal Analysis and Image Processing Audience Researchers in medical imaging and biomedical instrumentation experts.

  19. 28th International Acoustical Imaging Symposium

    CERN Document Server

    André, Michael P; Andre, Michael; Arnold, Walter; Bamber, Jeff; Burov, Valentin; Chubachi, Noriyoshi; Erikson, Kenneth; Ermert, Helmut; Fink, Mathias; Gan, Woon S; Granz, Bernd; Greenleaf, James; Hu, Jiankai; Jones, Joie P; Khuri-Yakub, Pierre; Laugier, Pascal; Lee, Hua; Lees, Sidney; Levin, Vadim M; Maev, Roman; Masotti, Leonardo; Nowicki, Andrzej; O’Brien, William; Prasad, Manika; Rafter, Patrick; Rouseff, Daniel; Thijssen, Johan; Tittmann, Bernard; Tortoli, Piero; Steen, Anton; Waag, Robert; Wells, Peter; Acoustical Imaging

    2007-01-01

    The International Acoustical Imaging Symposium has been held continuously since 1968 as a unique forum for advanced research, promoting the sharing of technology, developments, methods and theory among all areas of acoustics. The interdisciplinary nature of the Symposium and the wide international participation are two of its main strengths. Scientists from around the world present their papers in an informal environment conducive to lively discussion and cross-fertilization. The fact that a loyal community of scientists has supported this Series since 1968 is evidence of its impact on the field. The Symposium Series continues to thrive in a busy calendar of scientific meetings without the infrastructure of a professional society. It does so because those who attend and those who rely on the Proceedings as a well-known reference work acknowledge its value. This Volume 28 of the Proceedings likewise contains an excellent collection of papers presented in six major categories, offering both a broad perspective ...

  20. Proceedings of the second ERDA statistical symposium

    Energy Technology Data Exchange (ETDEWEB)

    Tietjen, G.; Campbell, K. (comps.)

    1977-04-01

    The Second ERDA Statistical Symposium, sponsored by the Energy Research and Development Administration, was held at Oak Ridge, Tennessee, October 25-27, 1976. This was the second annual symposium designed to promote interlaboratory communications among ERDA statisticians as well as contacts with statisticians from other institutions. The proceedings of the first symposium, held at Los Alamos in November, 1975, have been published by Batelle Pacific Northwest Laboratories (BNWL-1986). Separate abstracts were prepared for seven of the papers in this proceeding, all going in ERDA Energy Research Abstracts (ERA) and two in Energy Abstracts for Policy Analysis (EAPA). The remaining four have already been cited in ERA and can be found by referring to CONF-761023-- in the report number index. (RWR)

  1. 28th International Symposium on Shock Waves

    CERN Document Server

    2012-01-01

    The University of Manchester hosted the 28th International Symposium on Shock Waves between 17 and 22 July 2011. The International Symposium on Shock Waves first took place in 1957 in Boston and has since become an internationally acclaimed series of meetings for the wider Shock Wave Community. The ISSW28 focused on the following areas: Blast Waves, Chemically Reacting Flows, Dense Gases and Rarefied Flows, Detonation and Combustion, Diagnostics, Facilities, Flow Visualisation, Hypersonic Flow, Ignition, Impact and Compaction, Multiphase Flow, Nozzle Flow, Numerical Methods, Propulsion, Richtmyer-Meshkov, Shockwave Boundary Layer Interaction, Shock Propagation and Reflection, Shock Vortex Interaction, Shockwave Phenomena and Applications, as well as Medical and Biological Applications. The two Volumes contain the papers presented at the symposium and serve as a reference for the participants of the ISSW 28 and individuals interested in these fields.

  2. 6th International Symposium on Thermal Expansion

    CERN Document Server

    1978-01-01

    This 6th International Symposium on Thermal Expansion, the first outside the USA, was held on August 29-31, 1977 at the Gull Harbour Resort on Hecla Island, Manitoba, Canada. Symposium Chairman was Ian D. Peggs, Atomic Energy of Canada Limited, and our continuing sponsor was CINDAS/Purdue University. We made considerable efforts to broaden the base this year to include more users of expansion data but with little success. We were successful, however, in establishing a session on liquids, an area which is receiving more attention as a logical extension to the high-speed thermophysical property measurements on materials at temperatures close to their melting points. The Symposium had good international representation but the overall attendance was, disappointingly, relatively low. Neverthe­ less, this enhanced the informal atmosphere throughout the meeting with a resultant frank exchange of information and ideas which all attendees appreciated. A totally new item this year was the presentation of a bursary to ...

  3. Liquid state machine with dendritically enhanced readout for low-power, neuromorphic VLSI implementations.

    Science.gov (United States)

    Roy, Subhrajit; Banerjee, Amitava; Basu, Arindam

    2014-10-01

    In this paper, we describe a new neuro-inspired, hardware-friendly readout stage for the liquid state machine (LSM), a popular model for reservoir computing. Compared to the parallel perceptron architecture trained by the p-delta algorithm, which is the state of the art in terms of performance of readout stages, our readout architecture and learning algorithm can attain better performance with significantly less synaptic resources making it attractive for VLSI implementation. Inspired by the nonlinear properties of dendrites in biological neurons, our readout stage incorporates neurons having multiple dendrites with a lumped nonlinearity (two compartment model). The number of synaptic connections on each branch is significantly lower than the total number of connections from the liquid neurons and the learning algorithm tries to find the best 'combination' of input connections on each branch to reduce the error. Hence, the learning involves network rewiring (NRW) of the readout network similar to structural plasticity observed in its biological counterparts. We show that compared to a single perceptron using analog weights, this architecture for the readout can attain, even by using the same number of binary valued synapses, up to 3.3 times less error for a two-class spike train classification problem and 2.4 times less error for an input rate approximation task. Even with 60 times larger synapses, a group of 60 parallel perceptrons cannot attain the performance of the proposed dendritically enhanced readout. An additional advantage of this method for hardware implementations is that the 'choice' of connectivity can be easily implemented exploiting address event representation (AER) protocols commonly used in current neuromorphic systems where the connection matrix is stored in memory. Also, due to the use of binary synapses, our proposed method is more robust against statistical variations.

  4. 2016 AMS Mario J. Molina Symposium

    Energy Technology Data Exchange (ETDEWEB)

    Zhang, Renyi [Texas A & M Univ., College Station, TX (United States)

    2016-11-29

    A named symposium to honor Dr. Mario J. Molina was held 10–14 January 2016, as part of the 96th American Meteorological Society (AMS) Annual Meeting in New Orleans, Louisiana. Dr. Molina first demonstrated that industrially produced chlorofluorocarbons (CFCs) decompose in the stratosphere and release chlorine atoms, leading to catalytic ozone destruction. His research in stratospheric chemistry was instrumental to the establishment of the 1987 United Nations Montreal Protocol to ban ozone-depleting substances worldwide. Dr. Molina’s contributions to preserving the planet Earth not only save the atmospheric ozone layer, but also protect the climate by reducing the emissions of greenhouse gases. He was awarded the 1995 Nobel Prize in Chemistry for his pioneering research in understanding the stratospheric ozone loss mechanism. In 2013, President Barack Obama announced Dr. Molina as a recipient of the Presidential Medal of Freedom. The 2016 AMS Molina Symposium honored Dr. Molina’s distinguished contributions to research related to atmospheric chemistry. The symposium contained an integrated theme related to atmospheric chemistry, climate, and policy. Dr. Molina delivered a keynote speech at the Symposium. The conference included invited keynote speeches and invited and contributed oral and poster sessions, and a banquet was held on Tuesday January 12, 2016. The symposium covered all aspects of atmospheric chemistry, with topics including (1) Stratospheric chemistry, (2) Tropospheric chemistry, (3) Aerosol nucleation, growth, and transformation, (4) Aerosol properties, (5) Megacity air pollution, and (6) Atmospheric chemistry laboratory, field, and modeling studies. This DOE project supported 14 scientists, including graduate students, post docs, junior research scientists, and non-tenured assistant professors to attend this symposium.

  5. International Symposium on Advanced Materials (ISAM 2013)

    Science.gov (United States)

    2014-06-01

    This proceeding is a compilation of peer reviewed papers presented at the 13th International Symposium on Advanced Materials (ISAM 2013) held from September 23-27, 2013, at Islamabad, Pakistan. In my capacity as ISAM-2013 Secretary, I feel honoured that the symposium has ended on a positive note. The ever increasing changes and intricacies that characterize modern industry necessitate a growing demand for technical information on advanced materials. ISAM and other similar forums serve to fulfill this need. The five day deliberations of ISAM 2013, consisted of 19 technical sessions and 2 poster sessions. In all, 277 papers were presented, inclusive of 80 contributory, invited and oral presentations. The symposium also hosted panel discussions led by renowned scientists and eminent researchers from foreign as well as local institutes. The ultimate aim of this proceeding is to record in writing the new findings in the field of advanced materials. I hope that the technical data available in this publication proves valuable to young scientists and researchers working in this area of science. At the same time, I wish to acknowledge Institute of Physics (IOP) Publishing UK, for accepting the research papers from ISAM-2013 for publication in the IOP Conference Series: Materials Science and Engineering. The proceeding will be available on the IOP website as an online open access document. I am profoundly thankful to the Symposium Chairman for his steadfast support and valuable guidance without which ISAM 2013 could not have been the mega event that it turned out to be. My gratitude to all our distinguished participants, session chairs/co-chairs, and reviewers for their active role in the symposium. I appreciate the entire organizing committee for the zest and ardor with which each committee fulfilled its obligations to ISAM. Last yet not the least, my thankfulness goes to all our sponsors for wilfully financing the event. Dr. Sara Qaisar Symposium Secretary Further

  6. Symposium 5 of JENAM 2010 /

    CERN Document Server

    Alves, João; Star clusters in the era of large surveys

    2012-01-01

    The symposium “Star Clusters in the Era of Large Surveys” was held in Lisbon on Sep 9-10 during the JENAM 2010. It served as a platform for discussing what and how recent, on-going and planned large-area ground-based and space-based surveys can contribute to producing a major leap in this research field, which has a strong European history. Scientific topics addressed included: • Cluster searches • Clustered vs. isolated star formation, large-scale star formation, enrichment of the field population • Structure, populations and evolution of the Milky Way • Cluster dynamics (internal and within the Milky Way) • Variability of stars in clusters (from time-resolved surveys) • Analysis techniques for large samples • Archiving This proceedings book provides a snapshot of the ongoing discussion on the role of large surveys in star cluster research, and serves as a reference volume for the state-of-the art in the field.

  7. Symposium 1 of JENAM 2010

    CERN Document Server

    Molaro, Paolo; From Varying Couplings to Fundamental Physics

    2011-01-01

    Nature is characterized by a number of physical laws and fundamental dimensionless couplings. These determine the  properties of our physical universe, from the size of atoms, cells and mountains to the ultimate fate of the universe as a whole. Yet it is rather remarkable how little we know about them. The constancy of physical laws is one of the cornerstones of the scientific research method, but for fundamental couplings this is an assumption with no other justification  than a historical assumption. There is no 'theory of constants' describing their role in the underlying theories and how they relate to one another or how many  of them are truly fundamental.  Studying the behaviour of these quantities throughout the history of the universe is an effective way to probe fundamental physics. This explains why the ESA and ESO include varying fundamental constants among their key science drivers for the next generation of facilities. This symposium discussed the state-of-the-art in the field, as well as the...

  8. Interdisciplinary Symposium on Complex Systems

    CERN Document Server

    Zelinka, Ivan; Rössler, Otto

    2014-01-01

    The book you hold in your hands is the outcome of the "ISCS 2013: Interdisciplinary Symposium on Complex Systems" held at the historical capital of Bohemia as a continuation of our series of symposia in the science of complex systems. Prague, one of the most beautiful European cities, has its own beautiful genius loci. Here, a great number of important discoveries were made and many important scientists spent fruitful and creative years to leave unforgettable traces. The perhaps most significant period was the time of Rudolf II who was a great supporter of the art and the science and attracted a great number of prominent minds to Prague. This trend would continue. Tycho Brahe, Niels Henrik Abel, Johannes Kepler, Bernard Bolzano, August Cauchy Christian Doppler, Ernst Mach, Albert Einstein and many others followed developing fundamental mathematical and physical theories or expanding them. Thus in the beginning of the 17th century, Kepler formulated here the first two of his three laws of planetary motion on ...

  9. Symposium 3 of JENAM 2010

    CERN Document Server

    Recchi, Simone; Hensler, Gerhard; Dwarf Galaxies Keys to Galaxy Formation and Evolution

    2012-01-01

    Dwarf galaxy research constitutes an extremely vibrant field of astrophysical research, with many long-standing questions still unsettled and new ones constantly arising. The intriguing diversity of the dwarf galaxy population, observed with advanced ground-based and space-borne observatories over a wide spectral window providing an unprecedented level of detail, poses new challenges for both observers and theoreticians. The aim of this symposium was to bring together these two groups to exchange ideas and new results on the many evolutionary aspects of and open issues concerning dwarf galaxies. The main topics addressed include: • the birth of dwarf galaxies: theoretical concepts and observable relics across wavelength and time • the morphological, structural and chemical evolution of dwarf galaxies • possible evolutionary connections between early-type and late-type dwarfs • the star formation history of dwarf galaxies and its dependence on intrinsic and environmental properties • the origin ...

  10. 11th AG STAB/DGLR Symposium

    CERN Document Server

    Heinemann, Hans-Joachim; Hilbig, Reinhard

    1999-01-01

    This volume contains the papers of the 11th Symposium of the AG STAB (German Aerospace Aerodynamics Association). In this association those scientists and engineers from universities, research-establishments and industry are involved, who are doing research and project work in numerical and experimental fluid mechanics and aerodynamics for aerospace and other applications. Many of the contributions are giving results from the "Luftfahrtforschungsprogramm der Bundesregierung (German Aeronautical Research Programme). Some of the papers report on work sponsored by the Deutsche Forschungsgemeinschaft, DFG, which also was presented at the symposium. The volume gives a broad overview over the ongoing work in this field in Germany.

  11. [Symposium: Pneumonia 2010 - state of the art].

    Science.gov (United States)

    Barten, G; Schütte, H; Bals, R; Pletz, M; Rohde, G

    2011-04-01

    Community-acquired pneumonia (CAP) is associated with significant morbidity and mortality. It ranks as the fourth leading cause of death in the Western industrialized countries. New insights in the epidemiology and pathogenesis, recent developments in diagnosis and risk-stratification, and current recommendations on prevention and therapy were presented at the symposium "Pneumonie 2010 - State of the Art", held in Kassel, Germany, on the 4. - 5. November 2010. This symposium was organized by the CAPNETZ STIFTUNG. More than 70 experts from medical research, academia, and industry participated. This report provides an overview of issues, insights, and conclusions that were discussed during the meeting. © Georg Thieme Verlag KG Stuttgart · New York.

  12. Symposium on high temperature and materials chemistry

    Energy Technology Data Exchange (ETDEWEB)

    1989-10-01

    This volume contains the written proceedings of the Symposium on High Temperature and Materials Chemistry held in Berkeley, California on October 24--25, 1989. The Symposium was sponsored by the Materials and Chemical Sciences Division of Lawrence Berkeley Laboratory and by the College of Chemistry of the University of California at Berkeley to discuss directions, trends, and accomplishments in the field of high temperature and materials chemistry. Its purpose was to provide a snapshot of high temperature and materials chemistry and, in so doing, to define status and directions.

  13. 2. symposium energy crops 2009; 2. Symposium Energiepflanzen 2009

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2010-07-27

    Within the meeting '2nd Symposium energy plants 2009', held at 17th to 18th November, 2009, in Berlin (Federal Republic of Germany), the following lectures were held: (1) The bio energy policy of the Federal Government in the area of attention between climatic protection, ecology and economy (Ilse Aigner); (2) Chances and threatens of cultivation of energy plants for a sustainable energy supply (Alois Heissenhuber); (3) Certification as a prerequisite of the global exploration of bio energy (Andreas Feige); (4) A project support in the field of cultivation of energy plants, a review (Andreas Schuette); (5) Results from the investigation of the crop rotation in the EVA network (Armin Vater); (6) Optimisation of the cultivation technology of sorghum millets (Christian Roehricht); (7) The two-culture utilization system - a comparison between ecologic and conventional cultivation (Reinhold Stuelpnagel); (8) Crop rotation with energy plants - Chances and threatens for the plant protection (Baerbel Gerowitt); (9) Efficiency of utilization of water for energy plants (Siegfried Schittenhelm); (10) Utilization of arable food grasses and permanent grassland as a substrate for biogas (Matthias Benke); (11) Economical evaluation of plant fermentation substrates (Dominik Reus); (12) Energy plants as a challenge for the agricultural engineering (Heiner Bruening); (13) Influence of the design of cultivation on the subsequent effects of the cultivation of energy plants (Michael Glemnitz); (14) Energy plants and waters protection - Key aspects and possible options of action (Heike Nitsch); (15) Neophytes as energy plants - Chances and threatens (Werner Kuhn); (16) Manifold in te landscape - extensive cultivation systems with renewable raw materials as an option for nature protection? (Peer Heck); (17) Ecologic aspects of agro forestry systems (Holger Gruenewald); (18) Enhancement of the potential of energy yield of winter wheat (Wolfgang Friedt); (19) Interspersed silphie

  14. An Asynchronous Low Power and High Performance VLSI Architecture for Viterbi Decoder Implemented with Quasi Delay Insensitive Templates.

    Science.gov (United States)

    Devi, T Kalavathi; Palaniappan, Sakthivel

    2015-01-01

    Convolutional codes are comprehensively used as Forward Error Correction (FEC) codes in digital communication systems. For decoding of convolutional codes at the receiver end, Viterbi decoder is often used to have high priority. This decoder meets the demand of high speed and low power. At present, the design of a competent system in Very Large Scale Integration (VLSI) technology requires these VLSI parameters to be finely defined. The proposed asynchronous method focuses on reducing the power consumption of Viterbi decoder for various constraint lengths using asynchronous modules. The asynchronous designs are based on commonly used Quasi Delay Insensitive (QDI) templates, namely, Precharge Half Buffer (PCHB) and Weak Conditioned Half Buffer (WCHB). The functionality of the proposed asynchronous design is simulated and verified using Tanner Spice (TSPICE) in 0.25 µm, 65 nm, and 180 nm technologies of Taiwan Semiconductor Manufacture Company (TSMC). The simulation result illustrates that the asynchronous design techniques have 25.21% of power reduction compared to synchronous design and work at a speed of 475 MHz.

  15. An Asynchronous Low Power and High Performance VLSI Architecture for Viterbi Decoder Implemented with Quasi Delay Insensitive Templates

    Directory of Open Access Journals (Sweden)

    T. Kalavathi Devi

    2015-01-01

    Full Text Available Convolutional codes are comprehensively used as Forward Error Correction (FEC codes in digital communication systems. For decoding of convolutional codes at the receiver end, Viterbi decoder is often used to have high priority. This decoder meets the demand of high speed and low power. At present, the design of a competent system in Very Large Scale Integration (VLSI technology requires these VLSI parameters to be finely defined. The proposed asynchronous method focuses on reducing the power consumption of Viterbi decoder for various constraint lengths using asynchronous modules. The asynchronous designs are based on commonly used Quasi Delay Insensitive (QDI templates, namely, Precharge Half Buffer (PCHB and Weak Conditioned Half Buffer (WCHB. The functionality of the proposed asynchronous design is simulated and verified using Tanner Spice (TSPICE in 0.25 µm, 65 nm, and 180 nm technologies of Taiwan Semiconductor Manufacture Company (TSMC. The simulation result illustrates that the asynchronous design techniques have 25.21% of power reduction compared to synchronous design and work at a speed of 475 MHz.

  16. A pulsed nanosecond IR laser diode system to automatically test the Single Event Effects in the laboratory

    CERN Document Server

    Alpat, B; Bizzarri, M; Blasko, S; Caraffini, D; Dimasso, L; Esposito, G; Farnesini, L; Ionica, M; Menichelli, M; Papi, A; Pontetti, G; Postolache, V

    2002-01-01

    A pulsed nanosecond IR laser diode system to automatically test the Single Event Effects in laboratory is described. The results of Single Event Latchup (SEL) test on two VLSI chips (VA sub H DR64, 0.8 and 1.2 mu m technology) are discussed and compared to those obtained with high-energy heavy ions at GSI (Darmstadt).

  17. Proceedings of the first symposium on utilization of research reactors and JMTR

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    The first symposium on utilization of research reactors (JRR-2, JRR-3M, JRR-4) and Japan Materials Testing Reactor (JMTR) in JAERI was held from September 29th to 30th, 1997 at Sannomaru Hotel, Mito. The purpose of this symposium is to announce contribution to progress of scientific technology as well as to promote future utilization of the research reactors and JMTR. During the symposium, 16 reports were presented on nuclear fuel and material, neutron beam experiment, medical irradiation, radioisotope production and neutron activation analysis. The present status of the research reactors and JMTR were also reported. The special lecture titled `JRR-2 and Medical Irradiation` was given by Mr. Nakamura, former editorial writer of Yomiuri. Finally, panel discussion was carried on `The Role of Research Reactors and JMTR in Scientific Technology for the future` actively by the participants and experts in every field of research reactor utilization. 250 people participated in this symposium from universities, national research institutes, private corporations and JAERI. This proceedings briefly summarizes 16 reports, the content of panel discussion and so forth. (J.P.N.)

  18. The 2015 AAAI Fall Symposium Series Reports

    NARCIS (Netherlands)

    Ahmed, N.; Bello, P.; Bringsjord, S.; Clark, M.; Hayes, B.; Kolobov, A.; Miller, C.; Oliehoek, F.; Stein, F.; Spaan, M.

    2016-01-01

    The Association for the Advancement of Artificial Intelligence presented the 2015 Fall Symposium Series, on Thursday through Saturday, November 12-14, at the Westin Arlington Gateway in Arlington, Virginia. The titles of the six symposia were as follows: AI for Human-Robot Interaction, Cognitive

  19. Symposium: A Beginning in the Humanities

    Science.gov (United States)

    Brooks, Peter; Fry, Paul H.; Carnochan, W. B.; Culler, Jonathan; Lerer, Seth; Marshall, Donald G.; Johnson, Barbara; Steiner, Wendy; Haack, Susan; Nussbaum, Martha C.

    2002-01-01

    2001 marked Yale's 300th birthday. It seemed an opportunity for reflection on the evolution of the institution, and particularly on the vicissitudes of the humanities over those three centuries. This article presents essays which represent a selection from the symposium, "Beginning With the Humanities," held at the Whitney Humanities Center on…

  20. AAAI 1991 Spring Symposium Series Reports

    OpenAIRE

    AAAI,

    1991-01-01

    The Association for the Advancement of Artificial Intelligence held its 1991 Spring Symposium Series on March 26-28 at Stanford University, Stanford, California. This article contains short summaries of the eight symposia that were conducted: Argumentation and Belief, Composite System Design, Connectionist Natural Language Processing, Constraint-Based Reasoning, Implemented Knowledge Representation and Reasoning Systems, Integrated Intelligent Architectures, Logical Formalizations of Commonse...

  1. Culinary Arts Hospitality Symposium Planning Guide.

    Science.gov (United States)

    Borgie, Karen; Wang, Yeimei

    This guide was developed as part of a project to standardize California's statewide culinary arts curriculum based on industry guidelines and standards. It details a process that California community colleges can use to plan a hospitality symposium that will accomplish the following objectives: provide students with a forum to demonstrate their…

  2. Inleiding symposium 'Silent Spring, 50 jaar later'

    NARCIS (Netherlands)

    Lenteren, van J.C.; Hunneman, H.

    2013-01-01

    Een halve eeuw geleden publiceerde Rachel Carson het boek Silent Spring, dat de aandacht vestigde op milieuproblemen en het begin betekende van de milieubeweging. Op zaterdag 17 november 2012 vond in Leiden het symposium ‘Silent Spring, 50 jaar later’ plaats. De Nederlandse Entomologische Vereniging

  3. SNEAP 78: symposium of Northeastern accelerator personnel

    Energy Technology Data Exchange (ETDEWEB)

    Bair, J.K.; Jones, C.M. (comps.)

    1979-06-01

    Session topics of the symposium include: tubes, vacuum, and conditioning; gaseous insulation and gas handling systems; charging systems; safety; ion sources; projects recently completed or under construction; stripping; beam transport; control systems; and telemetry. Twenty eight items were included separately in the data base. (GHT)

  4. Abstracts: 2nd interventional MRI symposium

    Energy Technology Data Exchange (ETDEWEB)

    Anon.

    1997-09-01

    Main topics of the 2nd interventional MRI symposium were: MR compatibility and pulse sequences; MR thermometry, biopsy, musculoskeletal system; laser-induced interstitial thermotherapy, radiofrequency ablations; intraoperative MR; vascular applications, breast, endoscopy; focused ultrasound, cryotherapy, perspectives; poster session with 34 posters described. (AJ)

  5. 7th International Symposium on Gaseous Dielectrics

    CERN Document Server

    James, David

    1994-01-01

    The Seventh International Symposium on Gaseous Dielectrics was held in Knoxville, Tennessee, U. S. A. , on April 24-28, 1994. The symposium continued the interdisciplinary character and comprehensive approach of the preceding six symposia. Gaseous DielecIries VII is a detailed record of the symposium proceedings. It covers recent advances and developments in a wide range of basic, applied and industrial areas of gaseous dielectrics. It is hoped that Gaseous DielecIries VII will aid future research and development in, and encourage wider industrial use of, gaseous dielectrics. The Organizing Committee of the Seventh International Symposium on Gaseous Dielectrics consisted of G. Addis (U. S. A. ), L. G. Christophorou (U. S. A. ), F. Y. Chu (Canada), A. H. Cookson (U. S. A. ), O. Farish (U. K. ), I. Gallimberti (Italy) , A. Garscadden (U. S. A. ), D. R. James (U. S. A. ), E. Marode (France), T. Nitta (Japan), W. Pfeiffer (Germany), Y. Qiu (China), I. Sauers (U. S. A. ), R. J. Van Brunt (U. S. A. ), and W. Zaengl...

  6. The 42nd Aerospace Mechanism Symposium

    Science.gov (United States)

    Boesiger, Edward A. (Editor); Hakun, Claef (Editor)

    2014-01-01

    The Aerospace Mechanisms Symposium (AMS) provides a unique forum for those active in the design, production, and use of aerospace mechanisms. A major focus is the reporting of problems and solutions associated with the development, and flight certification of new mechanisms.

  7. [VI Symposium on "Chemistry of Proteolytic Enzymes"].

    Science.gov (United States)

    Rumsh, L D; Rotanova, T V

    2008-01-01

    The VI Symposium on the Chemistry of Proteolytic Enzymes took place in Moscow on April 23-25, 2007. It was dedicated to the memory of Corresponding Member of the Russian Academy of Sciences Vladimir Konstantinovich Antonov. At the symposium, 40 reports were delivered and 103 posters were presented in the following sections: (1) expression of genes, isolation and general characterization of proteases; (2) structure-function studies of proteases; (3) regulation of the activity of proteolytic enzymes; (4) regulatory functions of proteolytic enzymes; (5) proteases in biotechnology, protein engineering, and peptide synthesis; and (6) proteolysis and medicine. In addition to Russian scientists, researchers from the United States, the Netherlands, France, Ukraine, Belarus, Azerbaijan and Uzbekistan took part in the work of the symposium. Note that, in the five years since the V Symposium, the geography of Russian scientific centers working in the area of proteolysis has been considerably extended. Participating in the forum were researchers from, Novosibirsk, Tomsk, Penza, and Stavropol in addition to scientists from Moscow, Saint Petersburg, Petrozavodsk, Kazan, Nizhni Novgorod, and Krasnodar.

  8. The Second International Symposium on Plant Cryopreservation

    Science.gov (United States)

    The Second International Symposium on Plant Cryopreservation was held in Fort Collins, Colorado, USA, from August 11-14, 2013, under the auspices of the International Society for Horticultural Science. The town of Fort Collins is home to the USDA-ARS, National Center for Genetic Resources Preservati...

  9. 12th International Symposium Continuous Surface Mining

    CERN Document Server

    2015-01-01

    This edited volume contains research results presented at the 12th International Symposium Continuous Surface Mining, ISCSM Aachen 2014. The target audience primarily comprises researchers in the lignite mining industry and practitioners in this field but the book may also be beneficial for graduate students.

  10. MEMORIAL SYMPOSIUM:
    Willi Jentschke

    CERN Multimedia

    CERN. Geneva

    2002-01-01

    - Welcome by L. Maiani - Message from DESY by E. Lohrmann - Willi Jentschke by H. Schopper - The Neutral Currents by M. Veltman and D. Perkins - The ISR in Jentschke's time by K. Johnsen - Some recollections of Jentschke by K. WinterNote: Participants are cordially invited to drinks at 17h.30 following the symposium

  11. 6th International Immunoglobulin Symposium: poster presentations

    NARCIS (Netherlands)

    Fernandez-Cruz, E.; Kaveri, S. V.; Peter, H.-H.; Durandy, A.; Cantoni, N.; Quinti, I.; Sorensen, R.; Bussel, J. B.; Danieli, M. G.; Winkelmann, A.; Bayry, J.; Käsermann, F.; Späth, P.; Helbert, M.; Salama, A.; van Schaik, I. N.; Yuki, N.

    2009-01-01

    The posters presented at the 6th International Immunoglobulin Symposium covered a wide range of fields and included both basic science and clinical research. From the abstracts accepted for poster presentation, 12 abstracts were selected for oral presentations in three parallel sessions on

  12. 6th International Immunoglobulin Symposium: Poster presentations

    NARCIS (Netherlands)

    Fernandez-Cruz, E.; Kaveri, S.V.; Peter, H.H.; Durandy, A.; Cantoni, N.; Quinti, I.; Sorensen, R.; Bussel, J.B.; Danieli, M.G.; Winkelmann, A.; Bayry, J.; Kaesermann, F.; Spaeth, P.; Helbert, M.; Salama, A.; van Schaik, I.N.; Yuki, N.

    2009-01-01

    P>The posters presented at the 6th International Immunoglobulin Symposium covered a wide range of fields and included both basic science and clinical research. From the abstracts accepted for poster presentation, 12 abstracts were selected for oral presentations in three parallel sessions on

  13. The ninth international veterinary immunology symposium

    Science.gov (United States)

    This Introduction to the special issue of Veterinary Immunology and Immunopathology summarizes the Proceedings of the 9th International Veterinary Immunology Symposium (9th IVIS) held August, 2010, in Tokyo, Japan. Over 340 delegates from 30 countries discussed research progress analyzing the immune...

  14. Conference Eighth International Symposium on Blood Substitutes

    Science.gov (United States)

    2001-04-01

    F-68 and egg yolk phospholipids (EYP). However, they have been documented to induce inflammatory or allergic responses when PFC emulsions were...ANH; and 7) Technology transfer to the pharmaceutical industry , including design of clinical trials and scaling up of manufacturing facilities. 65...express special thanks to the following entities that have provided generous financial support for the Symposium: Alliance Pharmaceutical Baxter

  15. AAAI 1991 Fall Symposium Series Reports

    OpenAIRE

    AAAI,

    1992-01-01

    The Association for the Advancement of Artificial Intelligence held its 1991 Fall Symposium Series on November 15-17 at the Asilomar Conference Center, Pacific Grove, California. This article contains summaries of the four symposia: Discourse Structure in Natural Language Understanding and Generation, Knowledge and Action at Social and Organizational Levels, Principles of Hybrid Reasoning, Sensory Aspects of Robotic Intelligence.

  16. Proceedings of the ninth annual underground coal gasification symposium

    Energy Technology Data Exchange (ETDEWEB)

    Wieber, P.R.; Martin, J.W.; Byrer, C.W. (eds.)

    1983-12-01

    The Ninth Underground Coal Gasification Symposium was held August 7 to 10, 1983 at the Indian Lakes Resort and Conference Center in Bloomingdale, Illinois. Over one-hundred attendees from industry, academia, National Laboratories, State Government, and the US Government participated in the exchange of ideas, results and future research plans. Representatives from six countries including France, Belgium, United Kingdom, The Netherlands, West Germany, and Brazil also participated by presenting papers. Fifty papers were presented and discussed in four formal sessions and two informal poster sessions. The presentations described current and future field testing plans, interpretation of field test data, environmental research, laboratory studies, modeling, and economics. All papers were processed for inclusion in the Energy Data Base.

  17. 3rd International Symposium on Innovative Management, Information and Production

    CERN Document Server

    Xu, Bing; Wu, Berlin

    2014-01-01

    Innovative Management in Information and Production is based on the proceedings of the Third International Symposium on Innovative Managemet, Information and Production. This symposium is held by International Society of Management Engineers. The symposium took place on October 8-10, in Ho Chi Minh City, Vietnam. This book examines recent innovative management of information and productions such as digital collection management and operations planning, scheduling and control.

  18. 1st Jagiellonian Symposium on Fundamental and Applied Subatomic Physics

    CERN Document Server

    2016-01-01

    Following the success of two meetings "II Symposium on applied nuclear physics and innovative technologies" and "II Symposium on Positron Emission Tomography" organized in 2014, this event will start a new series of conferences which will bring together scientists from the physics, nuclear medicine and healthcare. One of the main purposes of the symposium is to exchange experience and and expertise gained by various institutions in the field of applied and fundamental nuclear as well as particle physics, medical imaging, radiotherapy and healthcare.

  19. PREFACE: XV Chilean Physics Symposium, 2006

    Science.gov (United States)

    Soto, Leopoldo; Moreno, José; Ávila, Ricardo; Cubillos, Karla

    2008-02-01

    The Chilean Physics Symposium is the main gathering of Physics in Chile, and its organization is one of the central activities of the Chilean Physical Society (Sociedad Chilena de Física, SOCHIFI). The Symposium assembles the largest number of Chilean and foreign physicists resident in the country. Recent advances in the various research areas in Physics are presented, by researchers from Universities and national research centres. At the same time this is an occasion for the participation of Physics students from both the pre- and post-graduate programs. The Symposium has gathered continuously every two years, since 1978. The organization of the XV symposium was in charge of the Thermonuclear Plasma Department of the Chilean Nuclear Energy Commission, and it took place on 15-17 November 2006, at La Reina Nuclear Studies Centre, in the city of Santiago, Chile. During this symposium the relation of research in Physics with education and with the productive sector in the country was also analysed. During the Symposium, 121 abstracts were submitted, from 255 authors. All authors were invited to submit articles for publication in the Symposium Proceedings. The articles received were reviewed by the Symposium Scientific Committee and by invited peers. The criteria for review focussed on the demand for a consistent piece of research, and a clear statement of results. Most of the articles received report the work of research groups where advanced students and young investigators are prominent. Thanks to their enthusiasm, 52 articles are presented in this issue. We would like to express our appreciation to their authors. Finally, my personal apology is in order regarding my delay in publishing these proceedings. A sequence of personal and professional highly demanding circumstances have been in the way. I would like to thank Journal of Physics: Conference Series for providing very fast publication of the proceedings, having published them online less than 4 weeks after my

  20. International Symposium on Smart Materials, Structures and MEMS

    National Research Council Canada - National Science Library

    Varadan, Vijay

    1997-01-01

    This Symposium was jointly organized by the Indian Defense Research and Development Organization, Indian Department of Electronics, Indian Department of Science and Technology, Indian Space Research...

  1. Macrocell Builder: IP-Block-Based Design Environment for High-Throughput VLSI Dedicated Digital Signal Processing Systems

    Directory of Open Access Journals (Sweden)

    Urard Pascal

    2006-01-01

    Full Text Available We propose an efficient IP-block-based design environment for high-throughput VLSI systems. The flow generates SystemC register-transfer-level (RTL architecture, starting from a Matlab functional model described as a netlist of functional IP. The refinement model inserts automatically control structures to manage delays induced by the use of RTL IPs. It also inserts a control structure to coordinate the execution of parallel clocked IP. The delays may be managed by registers or by counters included in the control structure. The flow has been used successfully in three real-world DSP systems. The experimentations show that the approach can produce efficient RTL architecture and allows to save huge amount of time.

  2. Phase-Based Binocular Perception of Motion in Depth: Cortical-Like Operators and Analog VLSI Architectures

    Directory of Open Access Journals (Sweden)

    Silvio P. Sabatini

    2003-06-01

    Full Text Available We present a cortical-like strategy to obtain reliable estimates of the motions of objects in a scene toward/away from the observer (motion in depth, from local measurements of binocular parameters derived from direct comparison of the results of monocular spatiotemporal filtering operations performed on stereo image pairs. This approach is suitable for a hardware implementation, in which such parameters can be gained via a feedforward computation (i.e., collection, comparison, and punctual operations on the outputs of the nodes of recurrent VLSI lattice networks, performing local computations. These networks act as efficient computational structures for embedded analog filtering operations in smart vision sensors. Extensive simulations on both synthetic and real-world image sequences prove the validity of the approach that allows to gain high-level information about the 3D structure of the scene, directly from sensorial data, without resorting to explicit scene reconstruction.

  3. Introduction to the Paper Symposium

    Science.gov (United States)

    Carpenter, D. K.

    1996-05-01

    Most students of physical chemistry, as well as their teachers, regard equilibrium chemical thermodynamics as an impressive, useful, and stable subject that was "finished" long ago. As part of their education, students in physical chemistry have been taught the importance and the usefulness of the Gibbs function (formerly called the Gibbs free energy function). The antiquity of the subject and the presumed mastery of its basics by physical chemistry teachers are taken for granted as given parts of the educational and scientific scene in chemical education. It comes as a surprise to occasionally discover that even those who teach this venerable subject sometimes disagree, not merely in matters of style or organization of the subject, or in matters of mathematical elegance, but in matters of real substance. The following four papers are examples of this. My role here is simply to introduce this set of papers and to provide some orientation regarding their contents. The authors have been in private communication with each other for a period of over four years about the use and the proper definition of the Gibbs function. The lengthy period of correspondence has not resulted in any significant agreement. The Editor of this Journal was unable to settle the resulting controversy by normal review procedures. In an attempt to break the deadlock he asked me, as an impartial outsider to the situation, for assistance in deciding an appropriate literary form in which the authors could present their own points of view as well as comments on the views of the other authors. The original hope was that agreement could eventually be reached on disputed points by the give and take of the interchange of further correspondence, and that the outcome would be published in the form of a "paper symposium" on the subject, with me as the "chairman" of the symposium. It must be said at the outset that the prolonged correspondence has not produced much agreement among the authors. This is

  4. Emulated Muscle Spindle and Spiking Afferents Validates VLSI Neuromorphic Hardware as a Testbed for Sensorimotor Function and Disease

    Directory of Open Access Journals (Sweden)

    Chuanxin M. Niu

    2014-12-01

    Full Text Available The lack of multi-scale empirical measurements (e.g. recording simultaneously from neurons, muscles, whole body, etc. complicates understanding of sensorimotor function in humans. This is particularly true for the understanding of development during childhood, which requires evaluation of measurements over many years. We have developed a synthetic platform for emulating multi-scale activity of the vertebrate sensorimotor system. Our design benefits from Very Large Scale Integrated-circuit (VLSI technology to provide considerable scalability and high-speed, as much as 365x faster than real-time. An essential component of our design is the proprioceptive sensor, or muscle spindle. Here we demonstrate an accurate and extremely fast emulation of a muscle spindle and its spiking afferents, which are computationally expensive but fundamental for reflex functions. We implemented a well-known rate-based model of the spindle (Mileusnic et al., 2006 and a simplified spiking sensory neuron model using the Izhikevich approximation to the Hodgkin-Huxley model. The resulting behavior of our afferent sensory system is qualitatively compatible with classic cat soleus recording (Matthews, 1964; 1972; Crowe and Matthews, 1964b. Our results suggest that this simplified structure of the spindle and afferent neuron is sufficient to produce physiologically-realistic behavior. The VLSI technology allows us to accelerate this behavior beyond 365x real-time. Our goal is to use this testbed for predicting years of disease progression with only a few days of emulation. This is the first hardware emulation of the spindle afferent system, and it may have application not only for emulation of human health and disease, but also for the construction of compliant neuromorphic robotic systems.

  5. Emulated muscle spindle and spiking afferents validates VLSI neuromorphic hardware as a testbed for sensorimotor function and disease.

    Science.gov (United States)

    Niu, Chuanxin M; Nandyala, Sirish K; Sanger, Terence D

    2014-01-01

    The lack of multi-scale empirical measurements (e.g., recording simultaneously from neurons, muscles, whole body, etc.) complicates understanding of sensorimotor function in humans. This is particularly true for the understanding of development during childhood, which requires evaluation of measurements over many years. We have developed a synthetic platform for emulating multi-scale activity of the vertebrate sensorimotor system. Our design benefits from Very Large Scale Integrated-circuit (VLSI) technology to provide considerable scalability and high-speed, as much as 365× faster than real-time. An essential component of our design is the proprioceptive sensor, or muscle spindle. Here we demonstrate an accurate and extremely fast emulation of a muscle spindle and its spiking afferents, which are computationally expensive but fundamental for reflex functions. We implemented a well-known rate-based model of the spindle (Mileusnic et al., 2006) and a simplified spiking sensory neuron model using the Izhikevich approximation to the Hodgkin-Huxley model. The resulting behavior of our afferent sensory system is qualitatively compatible with classic cat soleus recording (Crowe and Matthews, 1964b; Matthews, 1964, 1972). Our results suggest that this simplified structure of the spindle and afferent neuron is sufficient to produce physiologically-realistic behavior. The VLSI technology allows us to accelerate this behavior beyond 365× real-time. Our goal is to use this testbed for predicting years of disease progression with only a few days of emulation. This is the first hardware emulation of the spindle afferent system, and it may have application not only for emulation of human health and disease, but also for the construction of compliant neuromorphic robotic systems.

  6. 20. symposium on thermal solar energy. Proceedings; 20. Symposium Thermische Solarenergie. Tagungsband

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2010-07-01

    Within the 20th symposium 'Thermal solar systems'of the Ostbayerisches Technologie-Transfer-Institut e.V. (OTTI) (Regensburg, Federal Republic of Germany) from 5th to 7th May, 2010 in Bad Staffelstein (Federal Republic of Germany) the following lectures were held: (1) State of the art and perspectives of renewable heat (Karin Freier); (2) European perspectives and market overview (Oliver Druecke); (3) 20 Years symposium thermal solar energy (Volker Wittwer); (4) Solar thermal energy 2030 - Potentials, visions, research strategies (Harald Drueck); (5) New perspectives for air collector systems (Gerhard Stryi-Hipp); (6) A new solar thermal desalination system with heat recovery for a central production of drinking water (Tarik Schwarzer); (7) CerapurSolar - Integration of a solar heating support and hot water heating in a gas heater (Konrad Lustig); (8) Possibilities of a heat pipe collector without problems of stagnation (Gerhard Mientkewitz); (9) Flat collector with external reflectors (RefleC): development experiences (Stean Hess); (10) A systematic investigation of the aging behaviour of polymers depending on different loading factors (Karl-Anders Weiss); (11) Development of plastic collectors: Fundamental questions and results from a research project (Stefan Brunold); (12) Experimental and numerical investigations of immersed heat transfer devices for packing and unpacking of hot water storages (William Logie); (13) Testing of layer loading systems under practical conditions (Rolf Lohse); (14) The multifunctional heat storage in Hamburg-Bramfeld - An innovative extension of the oldest German solar community (Thomas Schmidt); (14) HeatBoxQuality - Decentral hydraulic power station on the test rig (Alexander Kaiser); (15) Development of a test procedure for a systematic comparison of fresh water modules (Florian Ruesch); (16) Enlarged system evaluation using the Concise Cylce Test using PelletSolar as an example (Robert Haberl); (17) Functionality

  7. 2016 International Symposium on Experimental Robotics

    CERN Document Server

    Nakamura, Yoshihiko; Khatib, Oussama; Venture, Gentiane

    2017-01-01

    Experimental Robotics XV is the collection of papers presented at the International Symposium on Experimental Robotics, Roppongi, Tokyo, Japan on October 3-6, 2016. 73 scientific papers were selected and presented after peer review. The papers span a broad range of sub-fields in robotics including aerial robots, mobile robots, actuation, grasping, manipulation, planning and control and human-robot interaction, but shared cutting-edge approaches and paradigms to experimental robotics. The readers will find a breadth of new directions of experimental robotics. The International Symposium on Experimental Robotics is a series of bi-annual symposia sponsored by the International Foundation of Robotics Research, whose goal is to provide a forum dedicated to experimental robotics research. Robotics has been widening its scientific scope, deepening its methodologies and expanding its applications. However, the significance of experiments remains and will remain at the center of the discipline. The ISER gatherings are...

  8. 4th international interdisciplinary chaos symposium

    CERN Document Server

    Banerjee, Santo; Caglar, Suleyman; Ozer, Mehmet; Chaos and complex systems

    2013-01-01

    Complexity Science and Chaos Theory are fascinating areas of scientific research with wide-ranging applications.  The interdisciplinary nature and ubiquity of complexity and chaos are features that provides scientists with a motivation to pursue general theoretical tools and frameworks. Complex systems give rise to emergent behaviors, which in turn produce novel and interesting phenomena in science, engineering, as well as in the socio-economic sciences. The aim of all Symposia on Chaos and Complex Systems (CCS) is to bring together scientists, engineers, economists and social scientists, and to discuss the latest insights and results obtained in the area of corresponding nonlinear-system complex (chaotic) behavior. Especially for the “4th International Interdisciplinary Chaos Symposium on Chaos and Complex Systems,” which took place April 29th to May 2nd, 2012 in Antalya, Turkey, the scope of the symposium had been further enlarged so as to encompass the presentation of work from circuits to econophysic...

  9. PREFACE: XXXV Symposium on Nuclear Physics

    Science.gov (United States)

    Padilla-Rodal, E.; Bijker, R.

    2012-09-01

    Conference logo The XXXV Symposium on Nuclear Physics was held at Hotel Hacienda Cocoyoc, Morelos, Mexico from January 3-6 2012. Conceived in 1978 as a small meeting, over the years and thanks to the efforts of various organizing committees, the symposium has become a well known international conference on nuclear physics. To the best of our knowledge, the Mexican Symposium on Nuclear Physics represents the conference series with longest tradition in Latin America and one of the longest-running annual nuclear physics conferences in the world. The Symposium brings together leading scientists from all around the world, working in the fields of nuclear structure, nuclear reactions, physics with radioactive ion beams, hadronic physics, nuclear astrophysics, neutron physics and relativistic heavy-ion physics. Its main goal is to provide a relaxed environment where the exchange of ideas, discussion of new results and consolidation of scientific collaboration are encouraged. To celebrate the 35th edition of the symposium 53 colleagues attended from diverse countries including: Argentina, Australia, Canada, Japan, Saudi Arabia and USA. We were happy to have the active participation of Eli F Aguilera, Eduardo Andrade, Octavio Castaños, Alfonso Mondragón, Stuart Pittel and Andrés Sandoval who also participated in the first edition of the Symposium back in 1978. We were joined by old friends of Cocoyoc (Stuart Pittel, Osvaldo Civitarese, Piet Van Isacker, Jerry Draayer and Alfredo Galindo-Uribarri) as well as several first time visitors that we hope will come back to this scientific meeting in the forthcoming years. The scientific program consisted of 33 invited talks, proposed by the international advisory committee, which nicely covered the topics of the Symposium giving a balanced perspective between the experimental and the theoretical work that is currently underway in each line of research. Fifteen posters complemented the scientific sessions giving the opportunity

  10. 15th International Symposium of Robotic Research

    CERN Document Server

    Khatib, Oussama

    2017-01-01

    This volume presents a collection of papers presented at the 15th International Symposium of Robotic Research (ISRR). ISRR is the biennial meeting of the International Foundation of Robotic Research (IFRR) and its 15th edition took place in Flagstaff, Arizona on December 9 to December 12, 2011. As for the previous symposia, ISRR 2011 followed up on the successful concept of a mixture of invited contributions and open submissions. Therefore approximately half of the 37 contributions were invited contributions from outstanding researchers selected by the IFRR officers and the program committee, and the other half were chosen among the open submissions after peer review. This selection process resulted in a truly excellent technical program which featured some of the very best of robotic research. The program was organized around oral presentation in a single-track format and included for the first time a small number of interactive presentations. The symposium contributions contained in this volume report on a ...

  11. 29th International Symposium on Shock Waves

    CERN Document Server

    Ranjan, Devesh

    2015-01-01

    This proceedings present the results of the 29th International Symposium on Shock Waves (ISSW29) which was held in Madison, Wisconsin, U.S.A., from July 14 to July 19, 2013. It was organized by the Wisconsin Shock Tube Laboratory, which is part of the College of Engineering of the University of Wisconsin-Madison. The ISSW29 focused on the following areas: Blast Waves, Chemically Reactive Flows, Detonation and Combustion,  Facilities, Flow Visualization, Hypersonic Flow, Ignition, Impact and Compaction, Industrial Applications, Magnetohydrodynamics, Medical and Biological Applications, Nozzle Flow, Numerical Methods, Plasmas, Propulsion, Richtmyer-Meshkov Instability, Shock-Boundary Layer Interaction, Shock Propagation and Reflection, Shock Vortex Interaction, Shock Waves in Condensed Matter, Shock Waves in Multiphase Flow, as well as Shock Waves in Rarefield Flow. The two Volumes contain the papers presented at the symposium and serve as a reference for the participants of the ISSW 29 and individuals interes...

  12. 30th International Symposium on Shock Waves

    CERN Document Server

    Sadot, Oren; Igra, Ozer

    2017-01-01

    These proceedings collect the papers presented at the 30th International Symposium on Shock Waves (ISSW30), which was held in Tel-Aviv Israel from July 19 to July 24, 2015. The Symposium was organized by Ortra Ltd. The ISSW30 focused on the state of knowledge of the following areas: Nozzle Flow, Supersonic and Hypersonic Flows with Shocks, Supersonic Jets, Chemical Kinetics, Chemical Reacting Flows, Detonation, Combustion, Ignition, Shock Wave Reflection and Interaction, Shock Wave Interaction with Obstacles, Shock Wave Interaction with Porous Media, Shock Wave Interaction with Granular Media, Shock Wave Interaction with Dusty Media, Plasma, Magnetohyrdrodynamics, Re-entry to Earth Atmosphere, Shock Waves in Rarefied Gases, Shock Waves in Condensed Matter (Solids and Liquids), Shock Waves in Dense Gases, Shock Wave Focusing, Richtmyer-Meshkov Instability, Shock Boundary Layer Interaction, Multiphase Flow, Blast Waves, Facilities, Flow Visualization, and Numerical Methods. The two volumes serve as a reference ...

  13. Tenth international symposium on environmental biogeochemistry

    Energy Technology Data Exchange (ETDEWEB)

    Ehrlich, H.L.

    1992-01-01

    The primary task of this Symposium on Environmental Biogeochemistry was to examine our current understanding of GLOBAL CHANGE AND THE BIOGEOCHEMISTRY OF RADIATIVE TRACE GASES. The symposium was divided into 12 non-overlapping sessions: Paleoatmospheres and paleoclimates; Global distributions and atmospheric reactions; Poster presentations on the topics of sessions 1, 2, 4, 5, and 7; Terrestrial systems and land use change - 1; Terrestrial and land use change - 11; Fluxes and cycling in aquatic systems; Metals, organics, and depositional environments; Poster presentations on the topics of sessions 6, 9, 10 and 12; Biological Mechanisms of formation and destruction - 1; Biological mechanisms of formation and destruction - 11; High latitude systems; and Global sources, sinks, and feedbacks.

  14. Eleventh international symposium on radiopharmaceutical chemistry

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-12-31

    This document contains abstracts of papers which were presented at the Eleventh International Symposium on Radiopharmaceutical Chemistry. Sessions included: radiopharmaceuticals for the dopaminergic system, strategies for the production and use of labelled reactive small molecules, radiopharmaceuticals for measuring metabolism, radiopharmaceuticals for the serotonin and sigma receptor systems, labelled probes for molecular biology applications, radiopharmaceuticals for receptor systems, radiopharmaceuticals utilizing coordination chemistry, radiolabelled antibodies, radiolabelling methods for small molecules, analytical techniques in radiopharmaceutical chemistry, and analytical techniques in radiopharmaceutical chemistry.

  15. PREFACE: XXXIV Symposium on Nuclear Physics

    Science.gov (United States)

    Barrón-Palos, Libertad; Bijker, Roelof

    2011-10-01

    In the present volume of the Journal of Physics: Conference Series we publish the proceedings of the 'XXXIV Symposium on Nuclear Physics', which was held from 4-7 January 2011 at the Hacienda Cocoyoc, Morelos, Mexico. The proceedings consist of 19 contributions that were presented as invited talks at the meeting. The abstracts of all contributions, plenary talks and posters were published in the Conference Handbook. The Symposium on Nuclear Physics has a long and distinguished history. From the beginning it was intended to be a relatively small meeting designed to bring together some of the leading nuclear scientists in the field. Its most distinctive feature is to provide a forum for specialists in different areas of nuclear physics, both theorists and experimentalists, students, postdocs and senior scientists, in a relaxed and informal environment providing them with a unique opportunity to exchange ideas. From the first meeting in Oaxtepec in 1978, the Symposium has been organized every year without interruption, which makes the present Symposium the 34th in a row. The scientific program consisted of 27 invited talks and 17 posters on a wide variety of hot topics in contemporary nuclear physics, ranging from the traditional fields of nuclear structure (Draayer, Pittel, Van Isacker, Fraser, Lerma, Cejnar, Hirsch, Stránský and Rath) and nuclear reactions (Aguilera, Gómez-Camacho, Scheid, Navrátil and Yennello) to radioactive beams (Padilla-Rodal and Galindo-Uribarri), nuclear astrophysics (Aprahamian, Civitarese and Escher), hadronic physics (Bijker, Valcarce and Hess), fundamental symmetries (Liu, Barrón-Palos and Baessler) and LHC physics (Menchaca-Rocha and Paic). The high quality of the talks, the prestige of the speakers and the broad spectrum of subjects covered in the meeting, shows that nuclear physics is a very active area at the frontier of scientific research which establishes bridges between many different disciplines. Libertad Barr

  16. Inleiding symposium 'Silent Spring, 50 jaar later'

    OpenAIRE

    Lenteren, van, J.C.; Hunneman, H.

    2013-01-01

    Een halve eeuw geleden publiceerde Rachel Carson het boek Silent Spring, dat de aandacht vestigde op milieuproblemen en het begin betekende van de milieubeweging. Op zaterdag 17 november 2012 vond in Leiden het symposium ‘Silent Spring, 50 jaar later’ plaats. De Nederlandse Entomologische Vereniging (NEV) organiseerde deze dag met medewerking van de Uyttenboogaart-Eliasen Stichting, De Vlinderstichting, Stichting Natuur en Milieu, Vereniging Natuurmonumenten en de Faunabescherming. Het was ee...

  17. 2012 Symposium on Chaos, Complexity and Leadership

    CERN Document Server

    Erçetin, Şefika

    2014-01-01

    These proceedings from the 2012 symposium on "Chaos, complexity and leadership"  reflect current research results from all branches of Chaos, Complex Systems and their applications in Management. Included are the diverse results in the fields of applied nonlinear methods, modeling of data and simulations, as well as theoretical achievements of Chaos and Complex Systems. Also highlighted are  Leadership and Management applications of Chaos and Complexity Theory.

  18. Assessing a Science Graduate School Recruitment Symposium.

    Science.gov (United States)

    González-Espada, Wilson; Díaz-Muñoz, Greetchen; Feliú-Mójer, Mónica; Flores-Otero, Jacqueline; Fortis-Santiago, Yaihara; Guerrero-Medina, Giovanna; López-Casillas, Marcos; Colón-Ramos, Daniel A; Fernández-Repollet, Emma

    2015-12-01

    Ciencia Puerto Rico, a non-profit organization dedicated to promoting science, research and scientific education among Latinos, organized an educational symposium to provide college science majors the tools, opportunities and advice to pursue graduate degrees and succeed in the STEM disciplines. In this article we share our experiences and lessons learned, for others interested in developing large-scale events to recruit underrepresented minorities to STEM and in evaluating the effectiveness of these efforts.

  19. PREFACE: XXXVII Symposium on Nuclear Physics

    Science.gov (United States)

    Bijker, R.; Lerma, S.; Lizcano, D.

    2015-01-01

    The Symposium on Nuclear Physics is an international meeting organized every year since 1978 by the Division of Nuclear Physics of the Mexican Physical Society. The 37th edition was held at the Hotel Hacienda Cocoyoc in the state of Morelos, Mexico, from 6-9 January, 2014. The symposium is intended to be a relatively small meeting designed to bring together some of the leading nuclear scientists in different areas of nuclear physics (nuclear astrophysics, nuclear structure, neutrino physics, hadron physics and nuclear reactions among others). Both theorists and experimentalists, students, postdocs and senior scientists gathered in a relaxed and informal environment providing them with a unique opportunity to exchange ideas. The symposium was organized in plenary sessions with invited talks and a poster session. In this edition the program consisted of 26 invited talks and 19 posters, whose subjects reflected the active areas and interests of the mexican nuclear physics community. The organization encouraged the participation of young scientist as speakers in the plenary sessions. Seven of the 26 invited talks were given by postdoctoral and doctoral students working in different institutions from Mexico, USA and Europe. The proceedings collect a total of 16 manuscripts from the invited speakers.

  20. What scientists can learn from Plato's Symposium

    Science.gov (United States)

    van Emmerik, Tim

    2015-04-01

    Conferences and scientific meetings are as old as science itself. The ancient Greeks where (in)famous for organizing so-called symposiums. During a symposium (from Greek, drinking together), attendees followed a program that contained both social and scientific aspects, focused around a certain topic. Whilst drinking and eating, all participants were expected to share their vision on the topic of interest by giving an oral presentation. The goal of these meetings was to arrive at a new common understanding and to come closer to the truth. Plato et al. knew very well how to organize an effective scientific conference, which should make use overthink the way we are organizing present-day conferences. Scientific meetings aim to connect researchers, share research and unravel the truth. The question is now: how do we get this done effectively? Plato knew that discussing science with strangers is difficult and he believed that talking about heavy matter could be done best when combined with social events. What if we try to go back to the times of Plato and model our conferences after the ancient symposiums? We might drop laying on couches and covering ourselves in ivy and flowers. However, a mix of social and scientific events will contribute to achieving the ultimate goal of why scientists go to conferences: to connect, to share and to unravel the truth.

  1. Quality assurance and demolition: 2006 symposium; Qualitaetssicherung und Rueckbau: Symposium 2006

    Energy Technology Data Exchange (ETDEWEB)

    Thierfeldt, S. [Brenk Systemplanung GmbH, Aachen (Germany)

    2006-10-15

    The '2006 Symposium: Quality Assurance and Demolition' jointly organized by compra GmbH and Brenk Systemplanung GmbH this year again focused on quality assurance and the demolition of nuclear facilities as its main topics. The papers presented ranged from issues of clearance and disposal to demolition technologies and status reports about specific demolition projects. The sixteen presentations at the '2006 Symposium: Quality Assurance and Demolition' offered an interesting and very topical cross section of decommissioning and demolition of nuclear facilities in Germany. In 2007, the conference about similar main topics will again be held at the Schloss Bensberg Grand Hotel. (orig.)

  2. ICMEE symposium, mine winding plant

    Energy Technology Data Exchange (ETDEWEB)

    1983-01-01

    Subjects discussed included: inspection, maintenance and testing of modern winding plant, sheave wheels, steel wire wnding ropes and winder brakes; roller bearings from headgear sheaves; fracture mechanics of winder brake components; telemetering decelerometers for winder testing; safety devices for mine winders and for shaft sinking; winder standards; mine equipment research unit; and practical non-destructive testing and code of practice for management.

  3. 9th International Symposium on Lactic Acid Bacteria

    NARCIS (Netherlands)

    Kuipers, Oscar P.; Poolman, Berend; Hugenholtz, Jeroen

    What’s new in the field of lactic acid bacteria? The 9th International Symposium on Lactic Acid Bacteria (LAB9) will take place 31 August to 4 September 2008 in Egmond aan Zee, The Netherlands. Traditionally, the triannual LAB symposium focuses on the themes of genetics, physiology, and applications

  4. A Symposium: Fluid Mechanics and the Environment: Dynamical Approaches

    Science.gov (United States)

    2000-07-10

    and the Environment : Dynamical Approaches. There were twenty-three invited papers, and only two posters....We held a symposium, in which questions arising from the interaction of fluid dynamics, applied mathematics and dynamical systems theory in the ... environment , in flows relevant to aircraft and in model flows, were addressed. This was a relatively small symposium, of fewer than 50 people, so that

  5. 2017 ARL Summer Student Program. Volume 1: Symposium Presentations

    Science.gov (United States)

    2017-12-01

    ARL-SR-0387 ● DEC 2017 US Army Research Laboratory 2017 ARL Summer Student Program , Volume I: Symposium Presentations...Student Program , Volume I: Symposium Presentations Compiled by Rose Pesce-Rodriguez Approved for public release...REPORT TYPE Special Report 3. DATES COVERED (From - To) April–August 2017 4. TITLE AND SUBTITLE 2017 ARL Summer Student Program , Volume I

  6. Comparative gut physiology symposium: The microbe-gut-brain axis

    Science.gov (United States)

    The Comparative Gut Physiology Symposium titled “The Microbe-Gut-Brain Axis” was held at the Joint Annual Meeting of the American Society of Animal Science and the American Dairy Science Association on Thursday, July 21, 2016, in Salt Lake City Utah. The goal of the symposium was to present basic r...

  7. Report on 2012 ISN Nexus symposium: 'Bone and the kidney'

    DEFF Research Database (Denmark)

    Drüeke, Tilman B; Olgaard, Klaus

    2013-01-01

    The Copenhagen 2012 Nexus symposium on 'Bone and the Kidney' followed the 'bench to bedside' approach of the Nexus symposia organized by the International Society of Nephrology. The main goal of the present symposium was to provide a unique forum for scientists and clinicians with an interest in ...

  8. Virginia Tech to host Biodiversity Conservation in Agriculture Symposium

    OpenAIRE

    Felker, Susan B.

    2006-01-01

    Virginia Tech will host the Biodiversity Conservation in Agriculture Symposium at its Caribbean Center for Education and Research in Punta Cana, the Dominican Republic, May 31 - June 2. The symposium is designed to promote inclusion of biodiversity conservation objectives in agricultural development activities.

  9. 76 FR 17137 - Pregnancy and Prescription Medication Use Symposium

    Science.gov (United States)

    2011-03-28

    ... HUMAN SERVICES Food and Drug Administration Pregnancy and Prescription Medication Use Symposium AGENCY... announcing the following meeting: Pregnancy and Prescription Medication Use Symposium. The topic to be discussed is ``Prescription Drug Use in Pregnancy.'' Date and Time: The meeting will be held on May 17, 2011...

  10. Highlight: IDRC sponsors Caribbean symposium on impact of ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2015-05-12

    12 mai 2015 ... An IDRC-sponsored symposium exploring the impact of the Internet on economic growth and public service delivery in the Caribbean was held in Saint Andrew, Jamaica, on May 12, 2015. Discussions from the symposium will feed into the 2016 World Development Report: Internet for Development.

  11. Proceedings of the First International Symposium on Robust Design 2014

    DEFF Research Database (Denmark)

    The symposium concerns the topic of robust design from a practical and industry orientated perspective. During the 2 day symposium we will share our understanding of the need of industry with respect to the control of variance, reliability issues and approaches to robust design. The target audience...

  12. Finding the Motivation: The Evolution of a Faculty Scholarship Symposium

    Science.gov (United States)

    Pifer, Meghan J.; Reisboard, Dana; Staulters, Mimi; Li, Xiaobao; Gozza-Cohen, Mary; McHenry, Nadine; Schaming, Susan; Gilio, Brenda

    2014-01-01

    This article describes the evolution of a faculty scholarship symposium within the school of education at a regional comprehensive university. The article outlines the initial structure and goals of the symposium as well as the development of the model over time. The influence of leadership, culture, and individual goals and backgrounds are…

  13. PREFACE: Nobel Symposium 129 on Neutrino Physics

    Science.gov (United States)

    Bergström, Lars; Botner, Olga; Carlson, Per; Hulth, Per Olof; Ohlsson, Tommy

    2005-01-01

    Nobel Symposium 129 on Neutrino Physics was held at Haga Slott in Enköping, Sweden during August 19 24, 2004. Invited to the symposium were around 40 globally leading researchers in the field of neutrino physics, both experimental and theoretical. In addition to these participants, some 30 local researchers and graduate students participated in the symposium. The dominant theme of the lectures was neutrino oscillations, which after several years were recently verified by results from the Super-Kamiokande detector in Kamioka, Japan and the SNO detector in Sudbury, Canada. Discussion focused especially on effects of neutrino oscillations derived from the presence of matter and the fact that three different neutrinos exist. Since neutrino oscillations imply that neutrinos have mass, this is the first experimental observation that fundamentally deviates from the standard model of particle physics. This is a challenge to both theoretical and experimental physics. The various oscillation parameters will be determined with increased precision in new, specially designed experiments. Theoretical physics is working intensively to insert the knowledge that neutrinos have mass into the theoretical models that describe particle physics. It will probably turn out that the discovery of neutrino oscillations signifies a breakthrough in the description of the very smallest constituents of matter. The lectures provided a very good description of the intensive situation in the field right now. The topics discussed also included mass models for neutrinos, neutrinos in extra dimensions as well as the `seesaw mechanism', which provides a good description of why neutrino masses are so small. Also discussed, besides neutrino oscillations, was the new field of neutrino astronomy. Among the questions that neutrino astronomy hopes to answer are what the dark matter in the Universe consists of and where cosmic radiation at extremely high energies comes from. For this purpose, large neutrino

  14. Scalable Power-Component Models for Concept Testing

    Science.gov (United States)

    2011-08-17

    motor speed can be either positive or negative dependent upon the propelling or regenerative braking scenario. The simulation provides three...the machine during generation or regenerative braking . To use the model, the user modifies the motor model criteria parameters by double-clicking... SYSTEMS ENGINEERING AND TECHNOLOGY SYMPOSIUM MODELING & SIMULATION, TESTING AND VALIDATION (MSTV) MINI-SYMPOSIUM AUGUST 9-11 DEARBORN, MICHIGAN

  15. Aceleración de un algoritmo de enfriamiento simulado mediante particionamiento de redes. Aplicación a "placement" de circuitos VLSI

    OpenAIRE

    Aguirre Echanove, Miguel Ángel; Torralba Silgado, Antonio Jesús; García Franquelo, Leopoldo

    1995-01-01

    Se propone un nuevo método de mejora de los resultados del "placement" de un circuito VLSI. El método propuesto utiliza un particionamiento recursivo para obtener una solución de partida para el posterior proceso de enfriamiento simulado. Para preservar los beneficios de esta solución de partida, la temperatura inicial del algoritmo de enfriamiento es seleccionada del espacio intermedio de las temperaturas. Se presentan resultados experimentales sobre diversos circuitos de prueba, demostrando...

  16. 21st DAE-BRNS High Energy Physics Symposium 2014

    CERN Document Server

    DAE-HEP 2014

    2014-01-01

    The DAE-BRNS High Energy Physics Symposium is a conference series held every other year in India, supported by the Board of Research in Nuclear Sciences (BRNS), Department of Atomic Energy (DAE), India. The symposium is considered as one of the premiere symposiums organized in India in the field of elementary particle physics. Around 350 physicists and researchers are expected to participate in this symposium to discuss the latest advancements in the fields of particle physics, astro-particle physics, cosmology, development of new detector technology and accelerator. The XXI edition of the DAE-BRNS High Energy Physics Symposium will be held in the picturesque campus of the Indian Institute of Technology Guwahati during 8 – 12 December, 2014.

  17. Statistical Analysis for High-Dimensional Data : The Abel Symposium 2014

    CERN Document Server

    Bühlmann, Peter; Glad, Ingrid; Langaas, Mette; Richardson, Sylvia; Vannucci, Marina

    2016-01-01

    This book features research contributions from The Abel Symposium on Statistical Analysis for High Dimensional Data, held in Nyvågar, Lofoten, Norway, in May 2014. The focus of the symposium was on statistical and machine learning methodologies specifically developed for inference in “big data” situations, with particular reference to genomic applications. The contributors, who are among the most prominent researchers on the theory of statistics for high dimensional inference, present new theories and methods, as well as challenging applications and computational solutions. Specific themes include, among others, variable selection and screening, penalised regression, sparsity, thresholding, low dimensional structures, computational challenges, non-convex situations, learning graphical models, sparse covariance and precision matrices, semi- and non-parametric formulations, multiple testing, classification, factor models, clustering, and preselection. Highlighting cutting-edge research and casting light on...

  18. The history of the homology concept and the "Phylogenetisches Symposium".

    Science.gov (United States)

    Hossfeld, Uwe; Olsson, Lennart

    2005-11-01

    The homology concept has had a long and varied history, starting out as a geometrical term in ancient Greece. Here we describe briefly how a typological use of homology to designate organs and body parts in the same position anatomically in different organisms was changed by Darwin's theory of evolution into a phylogenetic concept. We try to indicate the diversity of opinions on how to define and test for homology that has prevailed historically, before the important books by Hennig (1950. Grundzüge einer Theorie der Phylogenetischen Systematik. Deutscher Zentralverlag, Berlin) and Remane (1952. Die Grundlagen des Natürlichen Systems, der Vergleichenden Anatomie und der Phylogenetik. Geest & Portig, Leipzig) brought more rigor into both the debate on homology and into the usage of the term homology among systematists. Homology as a theme has recurred repeatedly throughout the history of the "Phylogenetisches Symposium" and we give a very brief overview of the different aspects of homology that have been discussed at specific symposia over the last 48 years. We also honour the fact that the 2004 symposium was held in Jena by pointing to the roles played by biologists active in Jena, such as Ernst Haeckel and Carl Gegenbaur, in starting the development towards a homology concept concordant with an evolutionary world view. As historians of biology, we emphasize the importance of major treatises on homology and its history that may be little read by systematists active today, and have sometimes also received less attention by historians of biology than they deserve. Prominent among these are the works of Dietrich Starck, who also happened to be both a student, and later a benefactor, of systematics at Jena University.

  19. Organizational Change. Symposium 11. [Concurrent Symposium Session at AHRD Annual Conference, 2000.

    Science.gov (United States)

    2000

    This packet contains three papers from a symposium on organizational change. The first paper, "Kaizen Blitz: Rapid Learning to Facilitate Immediate Organizational Improvements" (Robert B. Gudgel, Fred C. Feitler), describes rapid and dramatic improvement in the organizational performance of a manufacturing firm after use of a series of…

  20. Annual symposium on Frontiers in Science

    Energy Technology Data Exchange (ETDEWEB)

    Metzger, N.; Fulton, K.R.

    1998-12-31

    This final report summarizes activities conducted for the National Academy of Sciences' Annual Symposium on Frontiers of Science with support from the US Department of Energy for the period July 1, 1993 through May 31, 1998. During the report period, five Frontiers of Science symposia were held at the Arnold and Mabel Beckman Center of the National Academies of Sciences and Engineering. For each Symposium, an organizing committee appointed by the NAS President selected and planned the eight sessions for the Symposium and identified general participants for invitation by the NAS President. These Symposia accomplished their goal of bringing together outstanding younger (age 45 or less) scientists to hear presentations in disciplines outside their own and to discuss exciting advances and opportunities in their fields in a format that encourages, and allows adequate time for, informal one-on-one discussions among participants. Of the 458 younger scientists who participated, over a quarter (124) were women. Participant lists for all symposia (1993--1997) are attached. The scientific participants were leaders in basic research from academic, industrial, and federal laboratories in such disciplines as astronomy, astrophysics, atmospheric science, biochemistry, cell biology, chemistry, computer science, earth sciences, engineering, genetics, material sciences, mathematics, microbiology, neuroscience, physics, and physiology. For each symposia, the 24 speakers and discussants on the program were urged to focus their presentations on current cutting-edge research in their field for a scientifically sophisticated but non-specialist audience, and to provide a sense of the experimental data--what is actually measured and seen in the various fields. They were also asked to address questions such as: What are the major research problems and unique tools in their field? What are the current limitations on advances as well as the frontiers? Speakers were asked to provide a

  1. 21st International Symposium on Spin Physics

    CERN Document Server

    Ma, Bo-Qiang; SPIN 2014; SPIN2014

    2016-01-01

    This special volume collected important papers written by leading experts, highlighting the latest research findings in various topics of spin phenomena in particle and nuclear physics. The contents are originated from the plenary talks at the latest symposium of the Spin Physics series (SPIN2014) which was held in Beijing, China, October 20-24, 2014.The volume also comprises a special collection of contributions in memory of the late Professor Michel Borghini, an outstanding physicist well remembered for his great contributions to the progress of high energy spin physics.

  2. Symposium melds past and future polar research

    Science.gov (United States)

    Johnson, Leonard

    An international symposium, Perspectives of Modern Polar Research, was convened in Bad Durkeim, Germany to celebrate the 175th anniversary of the birth of Georg von Neumayer, the noted polar explorer and facilitator of German and international polar science. Neumayer, who lived from 1826 to 1909, began his career as a seaman in the merchant marine. Through his skill in geophysics and meteorology, he rose to become the founder and director of the Flagstaff Observatory in Melbourne, Australia, hydrographer to the German Navy, and director of the Hamburg Oceanic Observatory. He was instrumental in organizing the first International Polar Year (IPY) in 1882-1883.

  3. International Symposium on Complex Computing-Networks

    CERN Document Server

    Sevgi, L; CCN2005; Complex computing networks: Brain-like and wave-oriented electrodynamic algorithms

    2006-01-01

    This book uniquely combines new advances in the electromagnetic and the circuits&systems theory. It integrates both fields regarding computational aspects of common interest. Emphasized subjects are those methods which mimic brain-like and electrodynamic behaviour; among these are cellular neural networks, chaos and chaotic dynamics, attractor-based computation and stream ciphers. The book contains carefully selected contributions from the Symposium CCN2005. Pictures from the bestowal of Honorary Doctorate degrees to Leon O. Chua and Leopold B. Felsen are included.

  4. 2015 Association for Women in Mathematics Symposium

    CERN Document Server

    Lauter, Kristin; Chambers, Erin; Flournoy, Nancy; Grigsby, Julia; Martin, Carla; Ryan, Kathleen; Trivisa, Konstantina

    2016-01-01

    Presenting the latest findings in topics from across the mathematical spectrum, this volume includes results in pure mathematics along with a range of new advances and novel applications to other fields such as probability, statistics, biology, and computer science. All contributions feature authors who attended the Association for Women in Mathematics Research Symposium in 2015: this conference, the third in a series of biennial conferences organized by the Association, attracted over 330 participants and showcased the research of women mathematicians from academia, industry, and government.

  5. International Symposium on Computing and Network Sustainability

    CERN Document Server

    Akashe, Shyam

    2017-01-01

    The book is compilation of technical papers presented at International Research Symposium on Computing and Network Sustainability (IRSCNS 2016) held in Goa, India on 1st and 2nd July 2016. The areas covered in the book are sustainable computing and security, sustainable systems and technologies, sustainable methodologies and applications, sustainable networks applications and solutions, user-centered services and systems and mobile data management. The novel and recent technologies presented in the book are going to be helpful for researchers and industries in their advanced works.

  6. PREFACE: 10th International LISA Symposium

    Science.gov (United States)

    Ciani, Giacomo; Conklin, John W.; Mueller, Guido

    2015-05-01

    The LISA Symposia have become a mainstay of the gravitational wave community. Held every two years, they are the prime opportunity for our community to discuss the exciting science, technology, mission designs, and progress of the Laser Interferometer Space Antenna. The 8th LISA symposium, held at Stanford University in the summer of 2010 was the largest symposium so far and was dominated by progress and hopes that the LISA mission will soon excel following the expected launch of the LISA pathfinder (LPF), no later than 2012, and the expected prioritization by the Decadal survey which was released 6 weeks later. The following years were challenging. Although the Decadal survey ranked LISA very high, NASA's budget issues, mostly due to the cost increase of the James Webb Space Telescope, and continued delays in LPF put too much stress on the LISA project and it officially ended in 2011. The LISA International Science Team (LIST), the core group of LISA scientists and technologists, was dissolved and the community in the U.S. was struggling to maintain cohesion. In the wake of these events, ESA started a new selection process for their next three large missions, L1, L2, and L3, and the European LISA team developed the New Gravitational wave Observatory (NGO), an evolved LISA concept, as an ESA only L1 candidate. A few weeks before the 9th LISA Symposium, held in Paris in May 2012, ESA announced its decision to select JUICE, a planetary mission to Jupiter and its moons, as its next large science mission (L1). Despite having the highest ranked science case, NGO was not selected due to further delays in LPF and the general feeling outside the GW community that the technology is perhaps too challenging to be pulled off in time for the L1 launch in 2022. Many U.S. members of the LISA community cancelled their travel plans and the mood at that symposium ranged from resignation to defiance. Hope for a somewhat timely launch of a LISA-like mission rested upon L2, the next

  7. An introduction to logic circuit testing

    CERN Document Server

    Lala, Parag K

    2008-01-01

    An Introduction to Logic Circuit Testing provides a detailed coverage of techniques for test generation and testable design of digital electronic circuits/systems. The material covered in the book should be sufficient for a course, or part of a course, in digital circuit testing for senior-level undergraduate and first-year graduate students in Electrical Engineering and Computer Science. The book will also be a valuable resource for engineers working in the industry. This book has four chapters. Chapter 1 deals with various types of faults that may occur in very large scale integration (VLSI)

  8. Proceedings of the sixteenth biennial low-rank fuels symposium

    Energy Technology Data Exchange (ETDEWEB)

    1991-01-01

    Low-rank coals represent a major energy resource for the world. The Low-Rank Fuels Symposium, building on the traditions established by the Lignite Symposium, focuses on the key opportunities for this resource. This conference offers a forum for leaders from industry, government, and academia to gather to share current information on the opportunities represented by low-rank coals. In the United States and throughout the world, the utility industry is the primary user of low-rank coals. As such, current experiences and future opportunities for new technologies in this industry were the primary focuses of the symposium.

  9. Proceedings of the first internet symposium on nuclear data

    Energy Technology Data Exchange (ETDEWEB)

    Fukahori, Tokio; Iwamoto, Osamu; Nakagawa, Tsuneo [eds.] [Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan). Tokai Research Establishment

    1997-03-01

    The First Internet Symposium on Nuclear Data (ISND-1) was held on the WWW home page of Nuclear Data Center at Tokai Research Establishment, Japan Atomic Energy Research Institute (JAERI), from April 8 to June 15, 1996. This symposium was organized by Japanese Nuclear Data Committee and Nuclear Data Center, JAERI and was the first trial to use `Internet` for the symposium in a nuclear data field. In ISND-1, presented were 25 papers on various topics of nuclear data. Those presented papers are compiled in this proceedings as well as brief description about management of ISND-1. (author)

  10. The ILL millennium symposium and European user meeting

    Energy Technology Data Exchange (ETDEWEB)

    Carlile, C.J.; Frick, B.; Radaelli, P.G.; Alba-Simionesco, C.; Chauty, A.; Niss, K.; Casas, F.; Sokolov, A.; Lequeux, F.; Montes, H.; Harrison, A.; Schurtenberger, P.; Dubbers, D.; Frank, A.; Gudel, H.U.; Wagner, R.; Vettier, C.; Gahler, R.; Protassov, K.; Geltenbort, P.; Plonka, C.; Simpson, G.; Pinston, J.A.; Genevey, J.; Urban, W.; Scherillo, A.; Orlandi, R.; Smith, A.G.; Mana, G.; Abele, H.; Van der Grinten, M.; Steuwer, A.; Klotz, S.; Hamel, G.; Strassle, C.Th.; Kervananois, N.; Koza, M.M.; Nishiyama, Y.; Langan, P.; Wada, M.; Sugiyama, J.; Chanzy, H.; Gunter, M.M.; Lerch, M.; Boysen, H.; Korte, C.; Suard, E.; Blanco, J.A.; Fernandez-Rodriguez, J.; Brown, P.J.; Stunault, A.; Katsumata, K.; Lovesey, S.W.; Iga, F.; Michimura, S.; Kremer, R.K.; Banks, M.; Capogna, L.; Enderle, M.; Gibson, B.J.; McIntyre, G.J.; Ouladdiaf, B.; Pujol, S.; Raggazzoni, J.L.; Rheinstadter, M.; Schefer, J.; Boehm, M.; Roessli, B.; Wills, A.S.; Ouladdiaf, B.; Lelievre-Berna, E.; Goff, J.P.; Toader, A.M.; Skoulatos, M.; Enderle, M.; Stewart, J.R.; Murani, A.; Roger, M.; Shannon, N.; Kaul, E.E.; Geibel, C.; Simonet, V.; Lhotel, E.; Paulsen, C.; Ressouche, E.; Staub, U.; Amato, A.; Baines, C.; Petrakovskii, G.A.; Bramwell, S.; Fukuhara, N.; Ebert, J.; Lindner, D.; Dauvergne, M.T.; Hartlein, M.; Timmins, P.; Conti, E.; Svergun, D.; Budayova-Spano, M.; Bonnete, F.; El Hajji, M.; Blakeley, M.P.; Meilleur, F.; Castro, B.; Gabel, F.; Ferrand, M.; Chenal, A.; Forge, V.; Fragneto, G.; Haertlein, M.; Gillet, D.; Haertlein, M

    2006-07-01

    Five years ago the ILL (Institute Laue-Langevin) convened the first Millennium symposium in order to launch an ambitious modernization program of instruments and infrastructure known as the ILL Millennium Program. After 5 years of activity we have decided to run a second such symposium. The scientific program of this Millennium Symposium will address the following points: -) instrumental and scientific achievements made possible by the Millennium Program, -) trends in science and engineering and the implications for the ILL, -) scenarios for future instrumentation and user support facilities, and -) the scientific priorities of the user community. This document gathers the abstracts of 63 contributions and 73 posters.

  11. International Symposium on Technology Management: Modeling, Simulation, and Optimization

    Science.gov (United States)

    Li, Yiming

    2007-12-01

    This symposium provides a forum for scientists and researchers from academia and industry to exchange knowledge, ideas and results in computational aspects of social and management science. This symposium will cover theory and practice of computational methods, models and empirical analysis for decision making and forecasting in economics, finance, management, transportation, and related aspects of information and system engineering. Welcome to this interdisciplinary symposium in International Conference of Computational Methods in Sciences and Engineering (ICCMSE 2007). Look forward to seeing you in Corfu, Greece!

  12. XI Symposium on Probability and Stochastic Processes

    CERN Document Server

    Pardo, Juan; Rivero, Víctor; Bravo, Gerónimo

    2015-01-01

    This volume features lecture notes and a collection of contributed articles from the XI Symposium on Probability and Stochastic Processes, held at CIMAT Mexico in September 2013. Since the symposium was part of the activities organized in Mexico to celebrate the International Year of Statistics, the program included topics from the interface between statistics and stochastic processes. The book starts with notes from the mini-course given by Louigi Addario-Berry with an accessible description of some features of the multiplicative coalescent and its connection with random graphs and minimum spanning trees. It includes a number of exercises and a section on unanswered questions. Further contributions provide the reader with a broad perspective on the state-of-the art of active areas of research. Contributions by: Louigi Addario-Berry Octavio Arizmendi Fabrice Baudoin Jochen Blath Loïc Chaumont J. Armando Domínguez-Molina Bjarki Eldon Shui Feng Tulio Gaxiola Adrián González Casanova Evgueni Gordienko Daniel...

  13. IEEE International Symposium on Biomedical Imaging.

    Science.gov (United States)

    2017-01-01

    The IEEE International Symposium on Biomedical Imaging (ISBI) is a scientific conference dedicated to mathematical, algorithmic, and computational aspects of biological and biomedical imaging, across all scales of observation. It fosters knowledge transfer among different imaging communities and contributes to an integrative approach to biomedical imaging. ISBI is a joint initiative from the IEEE Signal Processing Society (SPS) and the IEEE Engineering in Medicine and Biology Society (EMBS). The 2018 meeting will include tutorials, and a scientific program composed of plenary talks, invited special sessions, challenges, as well as oral and poster presentations of peer-reviewed papers. High-quality papers are requested containing original contributions to the topics of interest including image formation and reconstruction, computational and statistical image processing and analysis, dynamic imaging, visualization, image quality assessment, and physical, biological, and statistical modeling. Accepted 4-page regular papers will be published in the symposium proceedings published by IEEE and included in IEEE Xplore. To encourage attendance by a broader audience of imaging scientists and offer additional presentation opportunities, ISBI 2018 will continue to have a second track featuring posters selected from 1-page abstract submissions without subsequent archival publication.

  14. TRIENNIAL REPRODUCTION SYMPOSIUM: Developmental programming of fertility.

    Science.gov (United States)

    Reynolds, L P; Vonnahme, K A

    2016-07-01

    The 2015 Triennial Reproduction Symposium focused on developmental programming of fertility. The topics covered during the morning session included the role of the placenta in programming of fetal growth and development, effects of feeding system and level of feeding during pregnancy on the annual production cycle and lifetime productivity of heifer offspring, effects of litter size and level of socialization postnatally on reproductive performance of pigs, effects of postnatal dietary intake on maturation of the hypothalamic-pituitary-gonadal axis and onset of puberty in heifers, effects of housing systems on growth performance and reproductive efficiency of gilts, and effects of energy balance on sexual differentiation in rodent models. The morning session concluded with presentation of the American Society of Animal Science L. E. Casida Award for Excellence in Graduate Education to Dr. Michael Smith from the University of Missouri, Columbia, who shared his philosophy of graduate education. The afternoon session included talks on the role of epigenetic modifications in developmental programming and transgenerational inheritance of reproductive dysfunction, effects of endocrine disrupting compounds on fetal development and long-term physiology of the individual, and potential consequences of real-life exposure to environmental contaminants on reproductive health. The symposium concluded with a summary talk and the posing of 2 questions to the audience. From an evolutionary standpoint, programming and epigenetic events must be adaptive; when do they become maladaptive? If there are so many environmental factors that induce developmental programming, are we doomed, and if not, what is or are the solution or solutions?

  15. Third international symposium on alcohol fuels technology

    Energy Technology Data Exchange (ETDEWEB)

    None

    1980-04-01

    At the opening of the Symposium, Dr. Sharrah, Senior Vice President of Continental Oil Company, addressed the attendees, and his remarks are included in this volume. The Symposium was concluded by workshops which addressed specific topics. The topical titles are as follows: alcohol uses; production; environment and safety; and socio-economic. The workshops reflected a growing confidence among the attendees that the alcohols from coal, remote natural gas and biomass do offer alternatives to petroleum fuels. Further, they may, in the long run, prove to be equal or superior to the petroleum fuels when the aspects of performance, environment, health and safety are combined with the renewable aspect of the biomass derived alcohols. Although considerable activity in the production and use of alcohols is now appearing in many parts of the world, the absence of strong, broad scale assessment and support for these fuels by the United States Federal Government was a noted point of concern by the attendees. The environmental consequence of using alcohols continues to be more benign in general than the petroleum based fuels. The exception is the family of aldehydes. Although the aldehydes are easily suppressed by catalysts, it is important to understand their production in the combustion process. Progress is being made in this regard. Of course, the goal is to burn the alcohols so cleanly that catalytic equipment can be eliminated. Separate abstracts are prepared for the Energy Data Base for individual presentations.

  16. Second European symposium `Solar and electric-powered vehicles`. Proceedings; Zweites Europaeisches Symposium Solar- und Elektromobile. Vortraege

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1994-12-31

    This book contains 30 scripts of the talks, which were given at the Second European symposium ``Solar and electric-powered vehicles``. For each of the 30 scripts a separate abstract has been written. The main emphasis of the symposium was on: Marginal conditions and an overview of the market; Aspects of the energy storage; Safety aspects; Comfort of solar and electric-powered vehicles. (HW) [Deutsch] Das vorliegende Buch enthaelt die 30 Manuskripte der Vortraege, die anlaesslich des zweiten europaeischen Symposiums `Solar- und Elektromobile` gehalten wurden. Fuer die 30 Manuskripte wurde eine gesonderte inhaltliche Erschliessung erarbeitet. Schwerpunkte der Tagung: - Rahmenbedingungen und Marktuebersicht; - Aspekte der Energiespeichers; - Sicherheitsfragen; - Komfort von Solar- und Elektromobilen. (HW)

  17. Phased Arrays 1985 Symposium - Proceedings

    Science.gov (United States)

    1985-08-01

    diameter to approximately 80-100 mm (3-4 inches) using liquid encapsulated Czochralski growth techniques [22]. Semi- insulating InP wafers are limited...34 \\ .185 , gi vingc the phase shiftr, a size of .240" x .185". Test of the inividual bits ’ro’w Ibreadboard wafers yielded the .elluwinq results. Fniase...collect unevenly at grain boundaries and to produce explosive grain growth . This grain growth may produce rather large macropores of such a size as to be

  18. NATO Symposium entitled "Symposium on the Study of Motion Perception : Recent Developments and Applications"

    CERN Document Server

    Wagenaar, Willem; Leibowitz, Herschel

    1982-01-01

    From August 24-29, 1980 the international "Symposium on the Study of Motion Perception; Recent Developments and Applications", sponsored by NATO and organized by the editors of this book, was held in Veldhoven, the Netherlands. The meeting was attended by about eighty scholars, including psychologists, neurologists, physicists and other scientists, from fourteen different countries. During the symposium some fifty research papers were presented and a series of tutorial review papers were read and discussed. The research presentations have been published in a special issue of the international journal of psychonomics "Acta Psychologica" (Vol. 48, 1981). The present book is a compilation of the tutorial papers. The tutorials were arranged around early versions of the chapters now appearing in this book. The long discussions at the Veldhoven tutorial sessions resulted in extensive revisions of the texts prior to this publication. Unfortunately this led to a delay in publication, but we feel that this was justifi...

  19. Army symposium: Electrical energy engineering today; Wehrtechnisches Symposium: Moderne elektrische Energietechnik

    Energy Technology Data Exchange (ETDEWEB)

    Busse, H. (ed.) [Bundesakademie fuer Wehrverwaltung und Wehrtechnik, Mannheim (Germany). Fachgebiet Elektrotechnik und Elektroenergiewesen

    2000-05-01

    This symposium was held in Mannheim on May 20/21, 2000. All aspects of energy engineering were discussed, including electrochemical energy sources like accumulator batteries and fuel cells. The proceedings volume contains 26 papers which reflect the state of the art and current trends in electrical energy engineering in the German army. [German] Das Wehrtechnische Symposium 'Moderne elektrische Energietechnik' wurde von der Lehrabteilung Wehrtechnik der Bundesakademie fuer Wehrverwaltung und Wehrtechnik in Mannheim in der Zeit vom 20.05.-21.05.2000 durchgefuehrt. Das Programm enthaelt die aktuellen Themen der elektrischen Energietechnik. Die elektroschemischen Energiequellen (Batterien und Brennstoffzellen) wurden in das Programm integriert. Dadurch konnte das gesamte Spektrum der Energietechnik vielschichtig dargestellt und in der Diskussion unter z.T. sehr verschiedenen Gesichtspunkten beleuchtet werden. Die im vorliegenden Tagungsband abgedruckten 26 Skripte wurden weder gekuerzt noch ergaenzt. Sie zeigen insgesamt den aktuellen Stand und die erfolgversprechenden Entwicklungstendenzen der elektrischen Energietechnik in der Bundeswehr auf. (orig.)

  20. International biosecurity symposium : securing high consequence pathogens and toxins : symposium summary.

    Energy Technology Data Exchange (ETDEWEB)

    2004-06-01

    The National Nuclear Security Administration (NNSA) Office of Nonproliferation Policy sponsored an international biosecurity symposium at Sandia National Laboratories (SNL). The event, entitled 'Securing High Consequence Pathogens and Toxins', took place from February 1 to February 6, 2004 and was hosted by Dr. Reynolds M. Salerno, Principal Member of the Technical Staff and Program Manager of the Biosecurity program at Sandia. Over 60 bioscience and policy experts from 14 countries gathered to discuss biosecurity, a strategy aimed at preventing the theft and sabotage of dangerous pathogens and toxins from bioscience facilities. Presentations delivered during the symposium were interspersed with targeted discussions that elucidated, among other things, the need for subsequent regional workshops on biosecurity, and a desire for additional work toward developing international biosecurity guidelines.

  1. Symposium on high-temperature well-logging instrumentation

    Energy Technology Data Exchange (ETDEWEB)

    Dennis, B.R. (comp.)

    1986-06-01

    The symposium contains papers about developments in borehole logging instrumentation that can withstand downhole temperatures in excess of 300/sup 0/C and pressures greater than 103 MPa. Separate abstracts have been prepared for individual papers. (ACR)

  2. the 4th International Shrike Symposium, Chemnitz, Germany, August ...

    African Journals Online (AJOL)

    Book Review Advances in Shrikeology: the 4th International Shrike Symposium, Chemnitz, Germany, August 17th–18th, 2003 Biological Letters 41(2): Special Issue By Reuven Yosef, Fred E Lohrer and Pietr Tryjanowski (eds) 2004.

  3. Highlights from the eleventh ISCB Student Council Symposium 2015

    DEFF Research Database (Denmark)

    Wilkins, Katie; Hassan, Mehedi; Francescatto, Margherita

    2016-01-01

    This report summarizes the scientific content and activities of the annual symposium organized by the Student Council of the International Society for Computational Biology (ISCB), held in conjunction with the Intelligent Systems for Molecular Biology (ISMB) / European Conference on Computational...

  4. 35th International Symposium on Physics in Collision

    CERN Document Server

    2015-01-01

    The international symposium on Physics in Collision (PIC) is a conference series exploring and updating key topics in Elementary Particle Physics, where new results have been published or are due to be published before the next symposium. The PIC symposium series began in 1981 in Blacksburg, Virginia, USA. The conference program consists of invited talks and contributions in poster session. Invited speakers review and update key topics in elementary particle physics with the aim of encouraging informal discussions on new experimental results and their implications. The aim of the presentations is to encourage informal discussions of new experimental results and their implications. The topics at the symposium cover a wide range of physics subjects from experimental and theoretical accelerator-based particle physics to astroparticle physics. Specifically, the meeting topics include Electroweak phenomena, neutrino physics, QCD, heavy flavor physics, heavy ion physics, Higgs physics, Searches for BSM physics, and...

  5. Pulpadokters: AAPD en AAE organiseren samen interessant symposium

    NARCIS (Netherlands)

    van Strijp, A.J.P.

    2008-01-01

    Afgelopen november organiseerden de American Academy of Pediatric Dentistry (AAPD) en de American Association of Endodontists (AAE) voor het eerst een gezamenlijke wetenschappelijke bijeenkomst. Ruim 460 pedodontologen en endodontologen togen naar Chicago voor een symposium over vitale

  6. Fifth German-American Frontiers of Engineering Symposium

    Energy Technology Data Exchange (ETDEWEB)

    None

    2002-05-01

    The agenda book for the Fifth German-American Frontiers of Engineering Symposium contains abstracts of the 16 presentations as well as information on the program, bios of the speakers, contact information for all attendees, and background on the activity.

  7. International Symposium on Biomedical Engineering and Medical Physics

    CERN Document Server

    Katashev, Alexei; Lancere, Linda

    2013-01-01

    This volume presents the proceedings of the International Symposium on Biomedical Engineering and Medical Physics and is dedicated to the 150 anniversary of the Riga Technical University, Latvia. The content includes various hot topics in biomedical engineering and medical physics.

  8. Cell phone data and travel behavior research: symposium summary report

    Science.gov (United States)

    2014-07-01

    This report summarizes the key themes from a symposium held on February 12, 2014, to discuss opportunities and challenges using cellular location data for national travel behavior analysis. Participants discussed the availability of cellular data and...

  9. Support for 33rd International Symposium on Free Radicals

    Energy Technology Data Exchange (ETDEWEB)

    Continetti, Robert [Univ. of California, San Diego, CA (United States)

    2015-05-15

    Support for the participation of graduate students, postdoctoral fellows and young faculty in the 33rd International Symposium on Free Radicals was provided to ensure broad participation of young scientists.

  10. Railroad Engineering Education Symposium (REES) 2012 and 2014.

    Science.gov (United States)

    2016-01-25

    Since its initial offering in 2008, the objective of the Railroad Engineering Education Symposium (REES) has been to develop interest among university faculty in railroad transportation engineering, with the goal of facilitating and supporting their ...

  11. Massive WDM and TDM Soliton Transmission Systems : a ROSC Symposium

    CERN Document Server

    2002-01-01

    This book summarizes the proceedings of the invited talks presented at the “International Symposium on Massive TDM and WDM Optical Soliton Tra- mission Systems” held in Kyoto during November 9–12, 1999. The symposium is the third of the series organized by Research Group for Optical Soliton C- munications (ROSC) chaired by Akira Hasegawa. The research group, ROSC, was established in Japan in April 1995 with a support of the Japanese Ministry of Post and Telecommunications to promote collaboration and information - change among communication service companies, communication industries and academic circles in the theory and application of optical solitons. The symposium attracted enthusiastic response from worldwide researchers in the field of soliton based communications and intensive discussions were made. In the symposium held in 1997, new concept of soliton transmission based on dispersion management of optical fibers were presented. This new soliton is now called the dispersion managed soliton. The p...

  12. Building the Arkansas innovation economy: summary of a symposium

    National Research Council Canada - National Science Library

    Wessner, Charles W

    2012-01-01

    .... Building the Arkansas Innovation Economy: Summary of a Symposium includes both efforts to strengthen existing industries as well as specific new technology focus areas such as nanotechnology, stem cells, and energy in order to better...

  13. Charles J. McMahon Interfacial Segregation and Embrittlement Symposium

    National Research Council Canada - National Science Library

    Vitek, Vaclav

    2003-01-01

    .... McMahon Interfacial Segregation and Embrittlement Symposium: Grain Boundary Segregation and Fracture in Steels was sponsored by ASM International, Materials Science Critical Technology Sector, Structural Materials Division, Materials Processing...

  14. Economic Outlook Symposium: Summary of 2014 Results and 2015 Forecasts

    OpenAIRE

    William A. Strauss; Berman, Jacob

    2015-01-01

    According to participants in the Chicago Fed’s annual Economic Outlook Symposium, the U.S. economy is forecasted to grow at a pace slightly above average in 2015, with inflation ticking lower and the unemployment rate edging down.

  15. Symposium on atomic spectroscopy (SAS-83): abstracts and program

    Energy Technology Data Exchange (ETDEWEB)

    1983-09-01

    Abstracts of papers given at the symposium are presented. Session topics include: Rydbergs, optical radiators, and planetary atoms; highly ionized atoms; ultraviolet radiation; theory, ion traps, and laser cooling; beam foil; and astronomy. (GHT)

  16. Proceedings of the 2000 Northeastern Recreation Research Symposium

    Science.gov (United States)

    Gerard Kyle

    2001-01-01

    Contains articles presented at the 2000 Northeastern Recreation Research Symposium. Contents cover management and planning, economics of outdoor recreation and tourism, tourism, characteristics of outdoor recreationists, ethnicity and culture, methodological issues, and marketing and management in outdoor recreation and tourism.

  17. A Methodology for Producing and Testing a Genesil Silicon Compiler Designed VLSI Chip Which Incorporates Design for Testability

    Science.gov (United States)

    1990-09-01

    position of the Depart- ment of Defense or the US Government. ś COSA I CODL> 18 S,,BjECT TERMS (Continue on reverse if necessar dno idenritj b blck...submissions. All interaction with MOSIS is normally done using elec- tronic mail via the INTERNET computer network. Electronic mail correspondence to

  18. International Symposium for the Promotion of APEC Environmental Technology Exchange; APEC kankyo gijutsu koryu sokushin symposium

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-11-11

    The International Symposium for the Promotion of APEC Environmental Technology Exchange was held under the theme `The function and role expected of the APEC Virtual Center,` with the objectives of clarifying the need for future intra-regional environmental technological exchange, defining the types of information and personnel exchange, and promoting the use of interactive character of the APEC Virtual Center for Environmental Technology Exchange by encouraging access to and participation in the Virtual Center project. It was held in the period of 11th and 12th, November in 1996, at the venue of Rinku International Convention Center in Osaka. The symposium was attended by 477 persons from nine countries, i.e., Australia, Canada, China, Indonesia, Korea, Philippines, Thailand, the US, and Japan, comprising staff members of intra-regional environment-related organizations. After the keynote speech, `Current status and tasks of environmental technology exchange`, and `Expected roles of the Virtual Center for Environmental Technology Exchange` were discussed. During the plenary session, the chairman summarized the symposium. This summary was carried on the Virtual Center homepage of the Internet

  19. Proceedings of the second international symposium on nonconventional energy technology

    Energy Technology Data Exchange (ETDEWEB)

    1984-01-01

    This book presents the papers given at a symposium on emerging energy systems. Topics considered at the symposium included a quantum ramjet for interstellar flight, oil and gas exploration, advanced propulsion technology, motional field generators, electromagnetics, the fundamental properties of matter, magnetic monopoles, controlled fusion, ball lighting, homopolar faraday generator, free energy, fundamental ac energy and power measurement techniques in non-conventional energy, advanced alternators, ambient temperature superconducting filaments, and geometrical models of field wave forms.

  20. SYMPOSIUM ON REMOTE SENSING IN THE POLAR REGIONS

    Science.gov (United States)

    The Arctic Institute of North America long has been interested in encouraging full and specific attention to applications of remote sensing to polar...research problems. The major purpose of the symposium was to acquaint scientists and technicians concerned with remote sensing with some of the...special problems of the polar areas and, in turn, to acquaint polar scientists with the potential of the use of remote sensing . The Symposium therefore was

  1. Summary of the 4(th) Nordic Symposium on Digital Pathology.

    Science.gov (United States)

    Lundström, Claes; Waltersson, Marie; Persson, Anders; Treanor, Darren

    2017-01-01

    The Nordic symposium on digital pathology (NDP) was created to promote knowledge exchange across stakeholders in health care, industry, and academia. In 2016, the 4(th) NDP installment took place in Linköping, Sweden, promoting development and collaboration in digital pathology for the benefit of routine care advances. This article summarizes the symposium, gathering 170 attendees from 13 countries. This summary also contains results from a survey on integrated diagnostics aspects, in particular radiology-pathology collaboration.

  2. Summary of the 4th nordic symposium on digital pathology

    Directory of Open Access Journals (Sweden)

    Claes Lundström

    2017-01-01

    Full Text Available The Nordic symposium on digital pathology (NDP was created to promote knowledge exchange across stakeholders in health care, industry, and academia. In 2016, the 4th NDP installment took place in Linköping, Sweden, promoting development and collaboration in digital pathology for the benefit of routine care advances. This article summarizes the symposium, gathering 170 attendees from 13 countries. This summary also contains results from a survey on integrated diagnostics aspects, in particular radiology-pathology collaboration.

  3. Proceedings of the 2015 National Toxicology Program Satellite Symposium

    OpenAIRE

    Elmore, Susan A.; Farman, Cindy A.; Hailey, James R.; Kovi, Ramesh C.; Malarkey, David E.; Morrison, James P.; Neel, Jennifer; Pesavento, Patricia A.; Porter, Brian F.; Szabo, Kathleen A.; Teixeira, Leandro B. C.; Quist, Erin M.

    2016-01-01

    The 2015 annual National Toxicology Program (NTP) Satellite Symposium, entitled ?Pathology Potpourri? was held in Minneapolis, Minnesota at the ACVP/ASVCP/STP combined meeting. The goal of this symposium is to present and discuss diagnostic pathology challenges or nomenclature issues. Because of the combined meeting, both laboratory and domestic animal cases were presented. This article presents summaries of the speakers? talks, including challenging diagnostic cases or nomenclature issues th...

  4. I Symposium of Elite Performance in Combat Sports

    OpenAIRE

    Montse C Ruiz

    2017-01-01

    This report presents a summary of the I Symposium of Elite Performance in Combat Sports held in Madrid, May 27, 2017. The symposium, organized by the Faculty of Sport Sciences-INEF of the Polytechnic University of Madrid, aimed to bring science closer to practice. A panel of highly successful athletes involved in karate, fencing, and taekwondo shared their experiences. The speakers presented crucial topics for an optimal preparation and high level performance such as strength training, sport ...

  5. 2nd International Open and Distance Learning (IODL) Symposium

    OpenAIRE

    Reviewed by Murat BARKAN

    2006-01-01

    This closing remarks prepared and presented by Prof. Dr. Murat BARKAN Anadolu University, Eskisehir, TURKEY DEAR GUESTS, As the 2nd International Open and Distance Learning (IODL) Symposium is now drawing to end, I would like to thank you all for your outstanding speeches, distinguished presentations, constructive roundtable and session discussions, and active participation during the last five days. I hope you all share my view that the whole symposium has been...

  6. Proceedings of the 5th underground coal conversion symposium

    Energy Technology Data Exchange (ETDEWEB)

    None

    1979-05-01

    The 5th underground coal conversion symposium was held at Alexandria, Virginia, June 18--21, 1979. Thirty-three papers have been entered individually into EDB and ERA. Seven papers were also abstracted for Energy Abstracts for Policy Analysis. Seven papers had been entered previously from other sources. The symposium was sponsored by the US Department of Energy, Division of Fossil Fuel Extraction. (LTN)

  7. The Twentieth International Symposium on Molten Salts and Ionic Liquids

    Science.gov (United States)

    2016-11-29

    Heterocyclic Carbene Involved?" by Hyung Kim "Carbon Dioxide Absorption Behavior and Cabronate Ion Transport of Lithium Orthosilicate/Molten Carbonate...Electrodeposition of Metals" by Remana Reddy "In Situ TEM Observations of Lithium Electrodeposition/Stripping Process in Ionic Liquid" by Tetsuya Tsuda "Green... America . iii Preface The 20th International Symposium on Molten Salts and Ionic Liquids Symposium was held on October 2 - 7, 2016, in Honolulu, Hawaii as

  8. NATO Symposium on Human Detection and Diagnosis of System Failures

    CERN Document Server

    Rouse, William

    1981-01-01

    This book includes all of the papers presented at the NATO Symposium on Human Detection and Diagnosis of System Failures held at Roskilde, Denmark on August 4-8, 1980. The Symposium was sponsored by the Scientific Affairs Division of NATO and the Rise National Laboratory of Denmark. The goal of the Symposium was to continue the tradition initiated by the NATO Symposium on Monitoring Behavior and Supervisory Control held in Berchtesgaden, F .R. Germany in 1976 and the NATO Symposium on Theory and Measurement of Mental Workload held in Mati, Greece in 1977. To this end, a group of 85 psychologists and engineers coming from industry, government, and academia convened to discuss, and to generate a "state-of-the-art" consensus of the problems and solutions associated with the human IS ability to cope with the increasing scale of consequences of failures within complex technical systems. The Introduction of this volume reviews their findings. The Symposium was organized to include brief formal presentations of pape...

  9. 8th International symposium on transport phenomena in combustion

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-12-31

    The 8th International Symposium on Transport Phenomena in Combustion will be held in San Francisco, California, U.S.A., July 16-20, 1995, under the auspices of the Pacific Center of Thermal-Fluids Engineering. The purpose of the Symposium is to provide a forum for researchers and practitioners from around the world to present new developments and discuss the state of the art and future directions and priorities in the areas of transport phenomena in combustion. The Symposium is the eighth in a series; previous venues were Honolulu 1985, Tokyo 1987, Taipei 1988, Sydney 1991, Beijing 1992, Seoul 1993 and Acapulco 1994, with emphasis on various aspects of transport phenomena. The current Symposium theme is combustion. The Symposium has assembled a balanced program with topics ranging from fundamental research to contemporary applications of combustion theory. Invited keynote lecturers will provide extensive reviews of topics of great interest in combustion. Colloquia will stress recent advances and innovations in fire spread and suppression, and in low NO{sub x} burners, furnaces, boilers, internal combustion engines, and other practical combustion systems. Finally, numerous papers will contribute to the fundamental understanding of complex processes in combustion. This document contains abstracts of papers to be presented at the Symposium.

  10. The 20th Hadron Collider Physics Symposium in Evian

    CERN Multimedia

    Ludwik Dobrzynski and Emmanuel Tsesmelis

    The 20th Hadron Collider Physics Symposium took place in Evian from 16 to 20 November 2009. The Hadron Collider Physics Symposium series has been a major forum for presentations of physics at the Tevatron over the past two decades. The merger of the former Topical Conference on Hadron Collider Physics with the LHC Symposium in 2005 brought together the Tevatron and LHC communities in a single forum. The 20th Hadron Collider Physics Symposium took place in Evian, on the shores of Lake Geneva, from 16-20 November 2009, some 17 years after the historic ECFA-CERN Evian meeting in March 1992 when Expressions of Interest for LHC detectors were presented for the first time. The 2009 event was organized jointly by CERN and the French high-energy physics community (CNRS-IN2P3 and CEA-IRFU). More than 170 people registered for this symposium. This year’s symposium was held at an important time for both the Tevatron and the LHC. It stimulated the completion of analyses for a significant Tevatron data sam...

  11. Management Intelligent Systems : 2nd International Symposium

    CERN Document Server

    Martínez-López, Francisco; Vicari, Rosa; Prieta, Fernando

    2013-01-01

    This symposium was born as a research forum to present and discuss original, rigorous and significant contributions on Artificial Intelligence-based (AI) solutions—with a strong, practical logic and, preferably, with empirical applications—developed to aid the management of organizations in multiple areas, activities, processes and problem-solving; what we call Management Intelligent Systems (MiS).   This volume presents the proceedings of these activities in a collection of contributions with many original approaches. They address diverse Management and Business areas of application such as decision support, segmentation of markets, CRM, product design, service personalization, organizational design, e-commerce, credit scoring, workplace integration, innovation management, business database analysis, workflow management, location of stores, etc. A wide variety of AI techniques have been applied to these areas such as multi-objective optimization and evolutionary algorithms, classification algorithms, an...

  12. International Symposium on Unmanned Aerial Vehicles

    CERN Document Server

    Oh, Paul; Piegl, Les

    2009-01-01

    Unmanned Aircraft Systems (UAS) have seen unprecedented levels of growth during the last decade in both military and civilian domains. It is anticipated that civilian applications will be dominant in the future, although there are still barriers to be overcome and technical challenges to be met. Integrating UAS into, for example, civilian space, navigation, autonomy, see-detect-and-avoid systems, smart designs, system integration, vision-based navigation and training, to name but a few areas, will be of prime importance in the near future. This special volume is the outcome of research presented at the International Symposium on Unmanned Aerial Vehicles, held in Orlando, Florida, USA, from June 23-25, 2008, and presents state-of-the-art findings on topics such as: UAS operations and integration into the national airspace system; UAS navigation and control; micro-, mini-, small UAVs; UAS simulation testbeds and frameworks; UAS research platforms and applications; UAS applications. This book aims at serving as ...

  13. 6th International Symposium on Recurrence Plots

    CERN Document Server

    Jr, Jr; Ioana, Cornel; Marwan, Norbert

    2016-01-01

    The chapters in this book originate from the research work and contributions presented at the Sixth International Symposium on Recurrence Plots held in Grenoble, France in June 2015. Scientists from numerous disciplines gathered to exchange knowledge on recent applications and developments in recurrence plots and recurrence quantification analysis. This meeting was remarkable because of the obvious expansion of recurrence strategies (theory) and applications (practice) into ever-broadening fields of science. It discusses real-world systems from various fields, including mathematics, strange attractors, applied physics, physiology, medicine, environmental and earth sciences, as well as psychology and linguistics. Even readers not actively researching any of these particular systems will benefit from discovering how other scientists are finding practical non-linear solutions to specific problems. The book is of interest to an interdisciplinary audience of recurrence plot users and researchers interested in time...

  14. Symposium on the Foundations of Newtonian Scholarship

    CERN Document Server

    Nauenberg, Michael; The foundations of Newtonian scholarship

    2000-01-01

    Newtonian scholarship has taken great steps forward in the last half-century.The recent completion of critical editions of Newton's mathematical papers and of his scientific correspondence, as well as the publication of the first volume of his optical papers and of variant readings of the Principia in the original Latin, have made most of Newton's scientific work generally available for study and analysis for the first time. This has provided a better understanding of Newton's Principia and Optics especially regarding their origin and interpretation, much of which has remained obscure for several centuries. Some of the new developments and insights are presented in this book by several of the scholars who have made these primary sources accessible, and by others who are using them to elucidate Newton's work. Most of the papers included were presented at the Symposium on the Foundations of Newtonian Scholarship, held at the Royal Society in London in March 1997.

  15. 2nd International Symposium on Shipboard Acoustics

    CERN Document Server

    1986-01-01

    The first International Symposium on Shipboard Acoustics, held in Noordwijkerhout (The Netherlands) in 1976, was a meeting of invited experts, each having considerable expertise in ship acoustics. Many of the participants were dealing with research on various ship acoustical subjects, and it proved to be a good idea to discuss future investigations and new techniques. At that time acousticians learned to use real-time signal-processing techniques and attempts were made to establish sound level prediction methods based on semi-fundamental considerations instead of the methods using empirically obtained data. Time was pressing as it was assumed that, in view of the adoption of Recommendation 141 of the International Labour Conference in 1970, authorities would soon make appropriate provisions to "protect seafarers from the ill effects of noise". This resulted in several national recommendations followed by the IMO "Code on noise levels aboard ships" which was adopted by the IMO Assembly in 1981. After that, pre...

  16. 19th Asia Pacific Symposium

    CERN Document Server

    Phon-Amnuaisuk, Somnuk; Engchuan, Worrawat; Chan, Jonathan

    2016-01-01

    This PALO volume constitutes the Proceedings of the 19th Asia Pacific Symposium on Intelligent and Evolutionary Systems (IES 2015), held in Bangkok, Thailand, November 22-25, 2015. The IES series of conference is an annual event that was initiated back in 1997 in Canberra, Australia. IES aims to bring together researchers from countries of the Asian Pacific Rim, in the fields of intelligent systems and evolutionary computation, to exchange ideas, present recent results and discuss possible collaborations. Researchers beyond Asian Pacific Rim countries are also welcome and encouraged to participate. The theme for IES 2015 is “Transforming Big Data into Knowledge and Technological Breakthroughs”. The host organization for IES 2015 is the School of Information Technology (SIT), King Mongkut’s University of Technology Thonburi (KMUTT), and it is technically sponsored by the International Neural Network Society (INNS). IES 2015 is collocated with three other conferences; namely, The 6th International Confere...

  17. 5th International Symposium on Positive Systems

    CERN Document Server

    Farina, Lorenzo; Setola, Roberto; Germani, Alfredo

    2017-01-01

    This book presents high-quality original contributions on positive systems, including topics such as: monotone dynamical systems in mathematical biology and game theory; mathematical developments for networked systems in biology, chemistry and the social sciences; linear and nonlinear positive operators; dynamical analysis, observation and control of positive distributed parameter systems; stochastic realization theory; biological systems with positive variables and positive controls; iterated function systems; nonnegative dynamic processes; and dimensioning problems for collaborative systems. The book comprises a selection of the best papers presented at the POSTA 2016, the 5th International Symposium on Positive Systems, which was held in Rome, Italy, in September 2016. This conference series represents a targeted response to the growing need for research that reports on and critically discusses a wide range of topics concerning the theory and applications of positive systems.

  18. Management Intelligent Systems : First International Symposium

    CERN Document Server

    Martínez-López, Francisco; Rodríguez, Juan

    2012-01-01

    The 2012 International Symposium on Management Intelligent Systems is believed to be the first international forum to present and discuss original, rigorous and significant contributions on Artificial Intelligence-based (AI) solutions—with a strong, practical logic and, preferably, with empirical applications—developed to aid the management of organizations in multiple areas, activities, processes and problem-solving; i.e., what we propose to be named as Management Intelligent Systems (MiS). The three-day event aimed to bring together researchers interested in this promising interdisciplinary field who came from areas as varied as management, marketing, and business in general, computer science, artificial intelligence, statistics, etc. This volume presents the proceedings of these activities in a collection of contributions with many original approaches. They address diverse Management and Business areas of application such as decision support, segmentation of markets, CRM, product design, service person...

  19. Fifth International Symposium on Recurrence Plot

    CERN Document Server

    Riley, Michael; Giuliani, Alessandro; Webber, Charles; Jr, Jr; Translational Recurrences : From Mathematical Theory to Real-World Applications

    2014-01-01

    This book features 13 papers presented at the Fifth International Symposium on Recurrence Plots, held August 2013 in Chicago, IL. It examines recent applications and developments in recurrence plots and recurrence quantifi cation analysis (RQA) with special emphasis on biological and cognitive systems and the analysis of coupled systems using cross-recurrence methods. Readers will discover new applications and insights into a range of systems provided by recurrence plot analysis and new theoretical and mathematical developments in recurrence plots. Recurrence plot based analysis is a powerful tool that operates on real-world complex systems that are nonlinear, non-stationary, noisy, of any statistical distribution, free of any particular model type, and not particularly long. Quantitative analyses promote the detection of system state changes, synchronized dynamical regimes, or classifi cation of system states. Th e book will be of interest to an interdisciplinary audience of recurrence plot users and researc...

  20. 18th STAB/DGLR Symposium

    CERN Document Server

    Heller, Gerd; Krämer, Ewald; Kreplin, Hans-Peter; Nitsche, Wolfgang; Rist, Ulrich

    2014-01-01

    This book presents contributions to the 18th biannual symposium of the German Aerospace Aerodynamics Association (STAB). The individual chapters reflect ongoing research conducted by the STAB members in the field of numerical and experimental fluid mechanics and aerodynamics, mainly for (but not limited to) aerospace applications, and cover both nationally and EC-funded projects. By addressing a number of essential research subjects, together with their related physical and mathematics fundamentals, the book provides readers with a comprehensive overview of the current research work in the field, as well as its main challenges and new directions. Current work on e.g. high aspect-ratio and low aspect-ratio wings, bluff bodies, laminar flow control and transition, active flow control, hypersonic flows, aeroelasticity, aeroacoustics and biofluid mechanics is exhaustively discussed here.  .

  1. Keynote Symposium for the Open Day Celebrations

    CERN Multimedia

    2004-01-01

    CERN scientists probe ever-deeper levels of matter and their interactions, but can we say that the patterns they see are truly fundamental? Does the universe obey the same laws throughout? Since mathematical constructions can be true in the absence of any relation to the physical world, is mathematics more fundamental than physics? Extraterrestrial life would probably look much different from that on Earth, but natural selection still be fundamental to their evolution? Leading thinkers from a variety of subjects will explore the question of what is fundamental in a symposium at CERN. Richard Dawkins will speak on biology, Gerard ‘t Hooft will focus on physics, and Alain Connes will discuss mathematics; a leading computer scientist is also scheduled to speak. 15 October, 14:00 to 17:00 CERN Auditorium, Bldg. 500 Entrance free

  2. 2015 ICSA/Graybill Applied Statistics Symposium

    CERN Document Server

    Wang, Bushi; Hu, Xiaowen; Chen, Kun; Liu, Ray

    2016-01-01

    The papers in this volume represent a broad, applied swath of advanced contributions to the 2015 ICSA/Graybill Applied Statistics Symposium of the International Chinese Statistical Association, held at Colorado State University in Fort Collins. The contributions cover topics that range from statistical applications in business and finance to applications in clinical trials and biomarker analysis. Each papers was peer-reviewed by at least two referees and also by an editor. The conference was attended by over 400 participants from academia, industry, and government agencies around the world, including from North America, Asia, and Europe. Focuses on statistical applications from clinical trials, biomarker analysis, and personalized medicine to applications in finance and business analytics A unique selection of papers from broad and multi-disciplinary critical hot topics - from academic, government, and industry perspectives - to appeal to a wide variety of applied research interests All papers feature origina...

  3. 1979 international symposium on lepton and photon interactions at high energies

    Energy Technology Data Exchange (ETDEWEB)

    Kirk, T.B.W.; Abarbanel, H.D.I.

    1979-01-01

    This symposium on Leptons and Photons is ninth in the series of biannual meetings which began at Cambridge, Massachusetts, in 1963. Abstracts of individual items from the symposium were prepared separately for the data base. (GHT)

  4. Rediscovering the Connection between the Arts: Introduction to the Symposium on Interdisciplinary Arts Education.

    Science.gov (United States)

    Anderson, Tom

    1995-01-01

    Introduces a six-article symposium on interdisciplinary art education. Maintains that the specialization of modern societies presents a barrier between the arts and an interdisciplinary approach to arts education. Previews five articles that follow in the symposium. (CFR)

  5. PREFACE: High Performance Computing Symposium 2011

    Science.gov (United States)

    Talon, Suzanne; Mousseau, Normand; Peslherbe, Gilles; Bertrand, François; Gauthier, Pierre; Kadem, Lyes; Moitessier, Nicolas; Rouleau, Guy; Wittig, Rod

    2012-02-01

    HPCS (High Performance Computing Symposium) is a multidisciplinary conference that focuses on research involving High Performance Computing and its application. Attended by Canadian and international experts and renowned researchers in the sciences, all areas of engineering, the applied sciences, medicine and life sciences, mathematics, the humanities and social sciences, it is Canada's pre-eminent forum for HPC. The 25th edition was held in Montréal, at the Université du Québec à Montréal, from 15-17 June and focused on HPC in Medical Science. The conference was preceded by tutorials held at Concordia University, where 56 participants learned about HPC best practices, GPU computing, parallel computing, debugging and a number of high-level languages. 274 participants from six countries attended the main conference, which involved 11 invited and 37 contributed oral presentations, 33 posters, and an exhibit hall with 16 booths from our sponsors. The work that follows is a collection of papers presented at the conference covering HPC topics ranging from computer science to bioinformatics. They are divided here into four sections: HPC in Engineering, Physics and Materials Science, HPC in Medical Science, HPC Enabling to Explore our World and New Algorithms for HPC. We would once more like to thank the participants and invited speakers, the members of the Scientific Committee, the referees who spent time reviewing the papers and our invaluable sponsors. To hear the invited talks and learn about 25 years of HPC development in Canada visit the Symposium website: http://2011.hpcs.ca/lang/en/conference/keynote-speakers/ Enjoy the excellent papers that follow, and we look forward to seeing you in Vancouver for HPCS 2012! Gilles Peslherbe Chair of the Scientific Committee Normand Mousseau Co-Chair of HPCS 2011 Suzanne Talon Chair of the Organizing Committee UQAM Sponsors The PDF also contains photographs from the conference banquet.

  6. Product assurance technology for procuring reliable, radiation-hard, custom LSI/VLSI electronics

    Science.gov (United States)

    Buehler, M. G.; Allen, R. A.; Blaes, B. R.; Hicks, K. A.; Jennings, G. A.; Lin, Y.-S.; Pina, C. A.; Sayah, H. R.; Zamani, N.

    1989-01-01

    Advanced measurement methods using microelectronic test chips are described. These chips are intended to be used in acquiring the data needed to qualify Application Specific Integrated Circuits (ASIC's) for space use. Efforts were focused on developing the technology for obtaining custom IC's from CMOS/bulk silicon foundries. A series of test chips were developed: a parametric test strip, a fault chip, a set of reliability chips, and the CRRES (Combined Release and Radiation Effects Satellite) chip, a test circuit for monitoring space radiation effects. The technical accomplishments of the effort include: (1) development of a fault chip that contains a set of test structures used to evaluate the density of various process-induced defects; (2) development of new test structures and testing techniques for measuring gate-oxide capacitance, gate-overlap capacitance, and propagation delay; (3) development of a set of reliability chips that are used to evaluate failure mechanisms in CMOS/bulk: interconnect and contact electromigration and time-dependent dielectric breakdown; (4) development of MOSFET parameter extraction procedures for evaluating subthreshold characteristics; (5) evaluation of test chips and test strips on the second CRRES wafer run; (6) two dedicated fabrication runs for the CRRES chip flight parts; and (7) publication of two papers: one on the split-cross bridge resistor and another on asymmetrical SRAM (static random access memory) cells for single-event upset analysis.

  7. VLSI Design of a Variable-Length FFT/IFFT Processor for OFDM-Based Communication Systems

    Directory of Open Access Journals (Sweden)

    Jen-Chih Kuo

    2003-12-01

    Full Text Available The technique of {orthogonal frequency division multiplexing (OFDM} is famous for its robustness against frequency-selective fading channel. This technique has been widely used in many wired and wireless communication systems. In general, the {fast Fourier transform (FFT} and {inverse FFT (IFFT} operations are used as the modulation/demodulation kernel in the OFDM systems, and the sizes of FFT/IFFT operations are varied in different applications of OFDM systems. In this paper, we design and implement a variable-length prototype FFT/IFFT processor to cover different specifications of OFDM applications. The cached-memory FFT architecture is our suggested VLSI system architecture to design the prototype FFT/IFFT processor for the consideration of low-power consumption. We also implement the twiddle factor butterfly {processing element (PE} based on the {{coordinate} rotation digital computer (CORDIC} algorithm, which avoids the use of conventional multiplication-and-accumulation unit, but evaluates the trigonometric functions using only add-and-shift operations. Finally, we implement a variable-length prototype FFT/IFFT processor with TSMC 0.35 μm 1P4M CMOS technology. The simulations results show that the chip can perform (64-2048-point FFT/IFFT operations up to 80 MHz operating frequency which can meet the speed requirement of most OFDM standards such as WLAN, ADSL, VDSL (256∼2K, DAB, and 2K-mode DVB.

  8. Model, analysis, and evaluation of the effects of analog VLSI arithmetic on linear subspace-based image recognition.

    Science.gov (United States)

    Carvajal, Gonzalo; Figueroa, Miguel

    2014-07-01

    Typical image recognition systems operate in two stages: feature extraction to reduce the dimensionality of the input space, and classification based on the extracted features. Analog Very Large Scale Integration (VLSI) is an attractive technology to achieve compact and low-power implementations of these computationally intensive tasks for portable embedded devices. However, device mismatch limits the resolution of the circuits fabricated with this technology. Traditional layout techniques to reduce the mismatch aim to increase the resolution at the transistor level, without considering the intended application. Relating mismatch parameters to specific effects in the application level would allow designers to apply focalized mismatch compensation techniques according to predefined performance/cost tradeoffs. This paper models, analyzes, and evaluates the effects of mismatched analog arithmetic in both feature extraction and classification circuits. For the feature extraction, we propose analog adaptive linear combiners with on-chip learning for both Least Mean Square (LMS) and Generalized Hebbian Algorithm (GHA). Using mathematical abstractions of analog circuits, we identify mismatch parameters that are naturally compensated during the learning process, and propose cost-effective guidelines to reduce the effect of the rest. For the classification, we derive analog models for the circuits necessary to implement Nearest Neighbor (NN) approach and Radial Basis Function (RBF) networks, and use them to emulate analog classifiers with standard databases of face and hand-writing digits. Formal analysis and experiments show how we can exploit adaptive structures and properties of the input space to compensate the effects of device mismatch at the application level, thus reducing the design overhead of traditional layout techniques. Results are also directly extensible to multiple application domains using linear subspace methods. Copyright © 2014 Elsevier Ltd. All rights

  9. 2006 Rare Neuroimmunological Disorders Symposium; Sheraton Inner Harbor, Baltimore, MD, July 20-23, 2006

    DEFF Research Database (Denmark)

    Kerr, DA; Antel, JP; Arnold, DL

    2007-01-01

    On July 20-22nd 2006, the second International Rare Neuroimmunologic Disorders Symposium was held in Baltimore, Maryland. The purpose of this symposium was to bring together diverse groups interested in immune-mediated disorders of the nervous system. The symposium was not disease-specific but at...

  10. Innovative Tuberculosis Symposium held during Cuba Salud 2015.

    Science.gov (United States)

    Chapman, Helena J; Armas Pérez, Luisa

    2016-12-01

    The fourth Tuberculosis (TB) Symposium, held during the Cuba Salud 2015 International Convention, highlighted advancements in research on TB and Mycobacterium tuberculosis (Mtb) by interdisciplinary teams from academic and federal institutions in Cuba, Colombia, Mexico, and the Dominican Republic. Delegates focused on the targets presented in the World Health Organization End TB Strategy for 2016-2035 and elaborated on four primary themes: 1) attention to vulnerable populations such as immunocompromised individuals, health care workers, and residents of long-term institutions such as prisons and nursing homes; 2) identification of active and latent TB cases through contact investigations; 3) spread and control of drug-resistant Mtb strains; and 4) advancements in the development of novel vaccines or "booster" immunizations. This international TB forum served as a platform for experts in diverse disciplines in these Latin American countries to discuss challenges faced by TB research and control programs, proposing novel research initiatives and promoting collaborative teamwork strategies for TB elimination. In solidarity, collaborative efforts in TB control require identification of symptomatic individuals, rapid diagnostic testing for TB, drug susceptibility assays on Mtb strains, and management that provide universal and gratuitous access to directly observed short-course therapy. Copyright © 2016 Elsevier Ltd. All rights reserved.

  11. IRIS (Integrity and Reliability in Integrated Circuits) Test Article Generation (ITAG)

    Science.gov (United States)

    2015-03-31

    memory controller and the system. This article was delivered as synthesizeable, human readable HDL (both Verilog and VHDL) with datasheet and test...block which is supposed to provide limited analog to digital conversion and temperature sensing. The block was implemented in VLSI for the Virtex-4...custom tools such as USC/ISI’s Torc tools, the physi- cal device can be extensively probed and intentionally set into undocumented modes to determine

  12. Third symposium: Solar cooling practice. Proceedings; Drittes Symposium: Solares Kuehlen in der Praxis. Tagungsband

    Energy Technology Data Exchange (ETDEWEB)

    Jakob, U. (comp.)

    2004-07-01

    The hot summer of 2003, with more than three degrees higher average daily temperatures and about 20 percent higher insolation, increased the demand for environment-friendly cooling technologies. Thermal cooling with solar energy or waste heat will prevent extreme loads on the public grids. Large-scale projects like the Umweltamt Augsburg office building and an office tower in Kosovo have shown that solar cooling is practically feasible. New developments in liquid absorption are presented both by the producer and in a pilot project involving an Amberg office building. New technologies like diffusion-absorption refrigerators or high-performance two-stage absorption refrigerators were presented at the symposium as well. Attendants were planners, architects, engineers, scientists, and engineers working in air conditioning, solar and refrigeration engineering. The programme was complemented by a general introduction to the market and technology of thermal cooling and by economic efficiency analyses. [German] Nach dem Spitzensommer 2003 mit mehr als 3 Grad hoeheren mittleren Tagestemperaturen und knapp 20% mehr Einstrahlung stellt sich verstaerkt die Frage nach umweltfreundlichen Kuehltechnologien. Um die extreme Belastung der Stromnetze zu vermeiden, bieten sich thermische Kuehlverfahren an, die mit Solarenergie oder Abwaerme betrieben werden. Betriebserfahrungen mit erprobten Technologien in grossen Bauvorhaben wie im Umweltamt Augsburg oder in einem Buerotower im Kosovo zeigen, dass schon heute solares Kuehlen in der Praxis machbar ist. Neuentwicklungen in der Fluessigsorption werden sowohl vom Hersteller praesentiert als auch in einem grosstechnischen Pilotprojekt in einem Amberger Buerobau vorgestellt. Auch neue Technologien wie Diffusions-Absorptionskaeltemaschinen oder zweistufige Absorptionskaelteanlagen mit hohen Leistungszahlen duerfen bei dem Symposium nicht fehlen. Das Symposium richtet sich an Planer, Architekten, Ingenieure, Wissenschaftler und Ingenieure

  13. A pipeline VLSI design of fast singular value decomposition processor for real-time EEG system based on on-line recursive independent component analysis.

    Science.gov (United States)

    Huang, Kuan-Ju; Shih, Wei-Yeh; Chang, Jui Chung; Feng, Chih Wei; Fang, Wai-Chi

    2013-01-01

    This paper presents a pipeline VLSI design of fast singular value decomposition (SVD) processor for real-time electroencephalography (EEG) system based on on-line recursive independent component analysis (ORICA). Since SVD is used frequently in computations of the real-time EEG system, a low-latency and high-accuracy SVD processor is essential. During the EEG system process, the proposed SVD processor aims to solve the diagonal, inverse and inverse square root matrices of the target matrices in real time. Generally, SVD requires a huge amount of computation in hardware implementation. Therefore, this work proposes a novel design concept for data flow updating to assist the pipeline VLSI implementation. The SVD processor can greatly improve the feasibility of real-time EEG system applications such as brain computer interfaces (BCIs). The proposed architecture is implemented using TSMC 90 nm CMOS technology. The sample rate of EEG raw data adopts 128 Hz. The core size of the SVD processor is 580×580 um(2), and the speed of operation frequency is 20MHz. It consumes 0.774mW of power during the 8-channel EEG system per execution time.

  14. PREFACE: XXXVIII Symposium on Nuclear Physics (Cocoyoc 2015)

    Science.gov (United States)

    Padilla-Rodal, E.

    2015-09-01

    The 38th edition of the Symposium on Nuclear Physics was held at Hotel Hacienda Cocoyoc, Morelos, Mexico from January 6-9, 2015. As in previous years, the Symposium brought together leading scientists from all around the world, working on: nuclear structure, nuclear reactions, physics with radioactive ion beams, hadronic physics, nuclear astrophysics, neutron physics and relativistic heavy-ion physics. The scientific program consisted of 27 invited talks, proposed by the international advisory committee that covered, in a balanced way, the experimental and theoretical work that currently is undergoing in the research fields of the Symposium. Ten posters complemented the program, providing students with an opportunity to bring their work to the attention of visiting scientists. This year, the conference activities also included a special talk presented by Archaeologist Omar Espinosa Severino about the ancient ruins found in Chalcatzingo, a village located approximately a 40 minute drive from the conference venue. The talk was followed by a visit to the archaeological site, guided by the group led by Archaeologist Mario Cordova Tello. The present volume contains 14 research articles based on invited talks presented at the Symposium. I would like to thank all the authors for their enthusiastic contribution. Special thanks to the anonymous referees for the time devoted to the review process, their input helped to maintain a high standard of the Conference Proceedings. Finally I would also like to thank the Symposiums' International Advisory Committee and the Sponsoring Organizations that made this event possible.

  15. Reaching the hip-hop generation: Final (symposium proceedings) report

    Energy Technology Data Exchange (ETDEWEB)

    1993-05-01

    The goal of this final (closing) report is to capture the flavor of the symposium held March 1 and 2, 1993 in New York City convened by Motivational Educational Entertainment, Inc. (MEE), a black-owned communications research, consulting, and video production company based in Philadelphia, Pennsylvania. The mission of MEE is to understand, reach, and positively affect inner-city youth. Traditional communication approaches from mainstream sources to at-risk youth often don`t account for the unique way youth communicate among themselves and how they relate to the media. This understanding, however, is crucial. To understand youth communication, the people who create and send both entertaining and educational messages to urban youth must be brought into the dialogue. The meeting in New York was intended to provide an important opportunity for senders to meet and evaluate the appropriateness and effectiveness of their messages. In addition, the MEE symposium provided a forum for the continuing public debate about what needs to be done to reach today`s urban teens. Included in this document is a description of symposium goals/objectives, symposium activities, the reaction to and analysis of the symposium, recommendations for future MEE courses of action, and an appendix containing copies of press articles.

  16. PREFACE: 2nd International Symposium "Optics and its Applications"

    Science.gov (United States)

    Calvo, Maria L.; Dolganova, Irina N.; Gevorgyan, Narine; Guzman, Angela; Papoyan, Aram; Sarkisyan, Hayk; Yurchenko, Stanislav

    2016-01-01

    The ICTP smr2633: 2nd International Symposium "Optics and its Applications" (OPTICS-2014) http://indico.ictp.it/event/a13253/ was held in Yerevan and Ashtarak, Armenia, on 1-5 September 2014. The Symposium was organized by the Abdus Salam International Center for Theoretical Physics (ICTP) with the collaboration of the SPIE Armenian Student Chapter, the Armenian TC of ICO, the Russian-Armenian University (RAU), the Institute for Physical Research of the National Academy of Sciences of Armenia (IPR of NAS), the Greek-Armenian industrial company LT-Pyrkal, and the Yerevan State University (YSU). The Symposium was co-organized by the BMSTU SPIE & OSA student chapters. The International Symposium OPTICS-2014 was dedicated to the 50th anniversary of the Abdus Salam International Center for Theoretical Physics. This symposium "Optics and its Applications" was the First Official ICTP Scientific Event in Armenia. The presentations at OPTICS-2014 were centered on these topics: optical properties of nanostructures; quantum optics & information; singular optics and its applications; laser spectroscopy; strong field optics; nonlinear & ultrafast optics; photonics & fiber optics; optics of liquid crystals; and mathematical methods in optics.

  17. PREFACE: XXXIII Symposium on Nuclear Physics

    Science.gov (United States)

    Barrón-Palos, Libertad; Bijker, Roelof; Fossion, Ruben; Lizcano, David

    2010-04-01

    The attached PDF gives a full listing of contributors and organisation members. In the present volume of Journal of Physics: Conference Series we publish the proceedings of the "XXXIII Symposium on Nuclear Physics", that was held from January 5-8, 2010 at the Hacienda Cocoyoc, Morelos, Mexico. The proceedings contain the plenary talks that were presented during the conference. The abstracts of all contributions, plenary talks and posters, were published in the Conference Handbook. The Symposium on Nuclear Physics has a long and distinguished history. From the beginning it was intended to be a relatively small meeting designed to bring together some of the leading nuclear scientists in the field. Its most distinctive feature is to provide a forum for specialists in different areas of nuclear physics, both theorists and experimentalists, students, postdocs and senior scientists, in a relaxed and informal environment providing them with a unique opportunity to exchange ideas. After the first meeting in Oaxtepec in 1978, the Symposium was organized every year without interruption which makes the present one the 33rd in a row. This year's meeting was dedicated to the memory of Marcos Moshinsky, who passed away on April 1, 2009. Dr. Moshinsky was the most distinguished pioneer and promoter of nuclear physics in Mexico and Latin America and holds the record of 31 (out of 32) participations at the Symposium. In the inaugural session, Alejandro Frank (ICN-UNAM), Peter Hess (ICN-UNAM) and Jorge Flores (IF-UNAM) spoke in his honor and recalled the virtues that characterized him as a teacher, scientist, founder of schools and academic institutions, colleague and friend. His generosity, excellence and honesty were emphasized as the personal qualities that characterized both his personal and academic life. moshinksky_photo "Marcos Moshinsky (1921-2009)" The scientific program consisted of 26 invited talks and 20 posters on a wide variety of hot topics in contemporary nuclear

  18. The 2013 symposium on pathology data integration and clinical decision support and the current state of field

    Science.gov (United States)

    Baron, Jason M.; Dighe, Anand S.; Arnaout, Ramy; Balis, Ulysses J.; Black-Schaffer, W. Stephen; Carter, Alexis B.; Henricks, Walter H.; Higgins, John M.; Jackson, Brian R.; Kim, JiYeon; Klepeis, Veronica E.; Le, Long P.; Louis, David N.; Mandelker, Diana; Mermel, Craig H.; Michaelson, James S.; Nagarajan, Rakesh; Platt, Mihae E.; Quinn, Andrew M.; Rao, Luigi; Shirts, Brian H.; Gilbertson, John R.

    2014-01-01

    Background: Pathologists and informaticians are becoming increasingly interested in electronic clinical decision support for pathology, laboratory medicine and clinical diagnosis. Improved decision support may optimize laboratory test selection, improve test result interpretation and permit the extraction of enhanced diagnostic information from existing laboratory data. Nonetheless, the field of pathology decision support is still developing. To facilitate the exchange of ideas and preliminary studies, we convened a symposium entitled: Pathology data integration and clinical decision support. Methods: The symposium was held at the Massachusetts General Hospital, on May 10, 2013. Participants were selected to represent diverse backgrounds and interests and were from nine different institutions in eight different states. Results: The day included 16 plenary talks and three panel discussions, together covering four broad areas. Summaries of each presentation are included in this manuscript. Conclusions: A number of recurrent themes emerged from the symposium. Among the most pervasive was the dichotomy between diagnostic data and diagnostic information, including the opportunities that laboratories may have to use electronic systems and algorithms to convert the data they generate into more useful information. Differences between human talents and computer abilities were described; well-designed symbioses between humans and computers may ultimately optimize diagnosis. Another key theme related to the unique needs and challenges in providing decision support for genomics and other emerging diagnostic modalities. Finally, many talks relayed how the barriers to bringing decision support toward reality are primarily personnel, political, infrastructural and administrative challenges rather than technological limitations. PMID:24672737

  19. An area-efficient path memory structure for VLSI Implementation of high speed Viterbi decoders

    DEFF Research Database (Denmark)

    Paaske, Erik; Pedersen, Steen; Sparsø, Jens

    1991-01-01

    area savings compared to the REA and the TBA are achieved. Furthermore, the relative area savings increase for larger decoding depths, which might be desirable for punctured codes.Based on the new algorithm a test chip has been designed and fabricated in a 2 micron CMOS process using MOSIS like...

  20. The 13th Tihany Symposium on Radiation Chemistry

    Science.gov (United States)

    Wojnárovits, László; Takács, Erzsébet

    2016-07-01

    The Symposium was held in Balatonalmádi, a beautiful city by the Lake Balaton, Hungary, between August 29 and September 3, 2015. This time - to meet the expectations of many colleagues and friends - a place close to the village Tihany was selected, where the first Tihany Symposium was organized in 1962. The participants beside the excellent lectures could also enjoy the panorama of the Lake from the rooms and from the terrace of Hotel Ramada. The number of participants was close to 170 from about 33 countries. The highest number of participants arrived from Poland (14), followed by France (11), Turkey (9) and China (9). The Symposium had 6-6 colleagues from Brazil, Israel, and Romania. Beside China, Asia was represented by a few scientists from the Republic of Korea, Malaysia, Thailand, Philippines and from Saudi Arabia.

  1. 2nd International Industrial Symposium on the Supercollider

    CERN Document Server

    IISSC; Supercollider 2

    1990-01-01

    The Second International Industrialization Symposium on the Supercollider, IISSC, was held in Miami Beach Florida on March 14-16, 1990. It was an even bigger and more successful meeting than our ftrst in New Orleans in 1989. There were 691 attendees and 75 exhibitors. The enthusiasm shown by both the speakers and the audience was exhilarating for all attendees. The symposium again brought together the physicists and engineers designing the machine, the industrial organizations supporting the design and construction, the education community, and the governmental groups responsible for the funding and management of the SSC project. We believe it is this unique rnix which makes this particular meeting so valuable. The theme of this symposium was "The SSC-Americas Research Partnership" and the varied presentations throughout the meeting high-lighted that theme. The keynote speakers were: Dr. Roy Schwitters, Director of the SSC Mr. Paul F. Orefftce, Chairman of the Board of Dow Chemical Company Honorable W. Hinson...

  2. Women's technical and professional symposium

    Energy Technology Data Exchange (ETDEWEB)

    Budil, K; Mack, L

    1999-10-01

    This is the fourth LLNL-sponsored Women's Technical and Professional Symposium. This year's theme: ''Excellence through the Millennium,'' focuses on the cutting edge work being done at LLNL and the many contributions of women to our science and technology mission. We hope this Symposium gives each person attending a better idea of the broad scope of the Laboratory's mission and their place within the organization. It is easy to lose sight of the fact that we all work in support of science and technology despite the diversity of our experience. This Symposium provides an opportunity to reflect on our past and to begin to plan our future.

  3. Proceedings of the symposium on frontier nuclear physics (FRONP99)

    Energy Technology Data Exchange (ETDEWEB)

    Chiba, Satoshi [ed.

    2000-01-01

    The symposium on Frontier Nuclear Physics (FRONP99), organized by the Research Group for Hadron Science, Advanced Science Research Center, under close cooperation with the Research Center for Nuclear Physics, Osaka University and High Energy Accelerator Research Organization, was held at Tokai Research Establishment of JAERI on August 2 to 4, 1999. The symposium was devoted for discussions and presentations of research results in wide variety of fields such as hyper nuclear physics, lepton nuclear physics, quark nuclear physics, unstable nuclear physics, superheavy elements and heavy-ion physics. Three talks on the joint project between JAERI (Neutron Science Research Center) and KEK (JHF) were presented in a public session. Thirty three talks on these topics presented at the symposium aroused lively discussions among approximately 70 participants. This report contains 26 papers submitted from the lecturers. (author)

  4. 3rd International Symposium Mathematical Progress in Expressive Image Synthesis

    CERN Document Server

    Ochiai, Hiroyuki

    2016-01-01

    “Progress in Expressive Image Synthesis” (MEIS2015), was held in Fukuoka, Japan, September 25–27, 2015. The aim of the symposium was to provide a unique venue where various issues in computer graphics (CG) application fields could be discussed by mathematicians, CG researchers, and practitioners. Through the previous symposiums MEIS2013 and MEIS2014, mathematicians as well as CG researchers have recognized that CG is a specific and practical activity derived from mathematical theories. Issues found in CG broaden the field of mathematics and vice versa, and CG visualizes mathematical theories in an aesthetic manner. In this volume, the editors aim to provoke interdisciplinary research projects through the peer-reviewed papers and poster presentations at the this year’s symposium. This book captures interactions among mathematicians, CG researchers, and practitioners sharing important, state-of-the-art issues in graphics and visual perception. The book is suitable for all CG researchers seeking open pro...

  5. FIP Symposium 1997 (South Africa); FIP Symposium 1997 (Minami Africa) ni sankashite

    Energy Technology Data Exchange (ETDEWEB)

    Niwano, T. [Oriental Construction Co. Ltd., Tokyo (Japan); Shinagawa, K.; Takahashi, T.

    1997-07-31

    FIP (Federation Internationale de la Precontrainte) Symposium was held in Johannesburg, South Africa. Ikeda and others were sent by the Japan Prestressed Concrete Engineering Association to participate the symposium and visit some bridges in Hong Kong and South Africa. As the keynote addresses, the trends of PC in South Africa, Europe, America, East Asia and Australia was reported. Japanese papers among 105 presented papers are as follows: Iwasaki`s `Construction method of the railway PC skew slab bridge, Natori-Gawa bridge`, Toda`s `Construction of the suspended slab bridge longest in the world, Yume Tsuri-bashi`, Iizuka`s `Experiment on earthquake characteristics of precast concrete columns` and Sugita`s `Study on concrete using high-activity rice hull ash`. The group visited Kap Shui Mun bridge (Hong Kong) of 750m long constructed by Japanese JV which is the 5-span continuous complex cable stayed bridge, and featured by PC box girder structure of side spans. The group also visited Gouritz River PC bridge in South Africa. 5 refs., 10 figs.

  6. Liquid Rocket Engine Testing

    Science.gov (United States)

    2016-10-21

    Briefing Charts 3. DATES COVERED (From - To) 17 October 2016 – 26 October 2016 4. TITLE AND SUBTITLE Liquid Rocket Engine Testing 5a. CONTRACT NUMBER...298 (Rev. 8-98) Prescribed by ANSI Std. 239.18 Liquid Rocket Engine Testing SFTE Symposium 21 October 2016 Jake Robertson, Capt USAF AFRL... Rocket Lab Distribution A: Approved for Public Release; Distribution Unlimited. PA Clearance 16493 2Distribution A: Approved for Public Release

  7. PREFACE: 9th National Symposium on Polymeric Materials (NSPM 2009)

    Science.gov (United States)

    Ali, Aidy; Salit, Sapuan

    2010-07-01

    NSPM 2009 is the formal proceedings of the 9th National Symposium on Polymeric Materials held in Residence Hotel Uniten Bangi on 14-16 December 2009. It is also organised with The Plastics and Rubber Institute Malaysia PRIM. The symposium proceedings consists of 94 papers covering a large number of issues on experimental and analytical studies of polymeric materials. The objectives of the symposium are to review the state-of-the art, present and latest findings and exchange ideas among engineers, researchers and practitioners involved in this field. We strongly hope the outcomes of this symposium will stimulate and enhanced the progress of experimental and analytical studies on polymeric materials as well as contribute to the fundamental understanding in related fields. After careful refereeing of all manuscripts, 15 papers were selected for publications in this issue. Another 20 papers were selected for publication in Pertanika Journal of Science and Technology (PJST). The content of the material and its rapid dissemination was considered to be more important than its form. We are grateful to all the authors for their papers and presentations in this symposium. They are also the ones who help make this symposium possible through their hard work in the preparation of the manuscripts. We would also like to offer our sincere thanks to all the invited speakers who came to share their knowledge with us. We would also like to acknowledge the untiring efforts of the reviewers, research assistants and students in meeting deadlines and for their patience and perseverance. We are indeed honoured to associate this event with Department of Mechanical and Manufacturing, and Faculty of Engineering, Universiti Putra Malaysia. Finally, we appreciate the sponsor support provided by Faculty of Engineering, The Plastics and Rubber Institute Malaysia (PRIM) and PETRONAS Malaysia. Thank you all. Editors: Aidy Ali and S M Sapuan

  8. 16th International Symposium of Robotic Research

    CERN Document Server

    Corke, Peter

    2016-01-01

    This volume presents a collection of papers presented at the 16th International Symposium of Robotic Research (ISRR). ISRR is the biennial meeting of the International Foundation of Robotic Research (IFRR) and its 16th edition took place in Singapore over the period 16th to 19th December 2013. The ISRR is the longest running series of robotics research meetings and dates back to the very earliest days of robotics as a research discipline. This 16th ISRR meeting was held in the 30th anniversary year of the very first meeting which took place in Bretton Woods (New Hampshire, USA) in August 1983., and represents thirty years at the forefront of ideas in robotics research. As for the previous symposia, ISRR 2013 followed up on the successful concept of a mixture of invited contributions and open submissions. 16 of the contributions were invited contributions from outstanding researchers selected by the IFRR officers and the program committee, and the other contributions were chosen among the open submissions afte...

  9. Proceedings of NEDO International Geothermal Symposium

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-11

    This is a proceedings of the NEDO International Geothermal Symposium held in Sendai in 1997. The worldwide geothermal energy power generation capacity exceeds 7000 MW. Geothermal energy is widely used also for heating, snow melting, greenhouse cultivation as well as electric power generation. Geothermal energy generates far less CO2 causing the global warming than fossil fuels. The geothermal energy is clean and renewable. Considering the environmental issue and energy supply/demand of the world, we have to exert further efforts for the geothermal development. In this conference, discussions were made on each country`s experiences of the geothermal development, and future prediction and strategies for geothermal utilization in the Asia/Pacific region, in particular. Further, in the technical session, conducted were the IEA study and technical presentation/discussion for technical cooperation. The proceedings includes research reports of more than 30, which are clarified into three fields: impacts of the geothermal development on the environment, technical development of the hot dry rock power generation system, and development of technology for collecting deep-seated geothermal resource

  10. 6th International Symposium on Ambient Intelligence

    CERN Document Server

    Novais, Paulo; Pereira, António; González, Gabriel; Fernández-Caballero, Antonio

    2015-01-01

    This volume contains the proceedings of the 6th International Symposium on Ambient Intelligence (ISAmI 2015), held in Salamanca, Spain on June 3th-5th at the University of Salamanca. After a careful review, 27 papers from 10 different countries were selected to be presented in ISAmI 2015 at the conference and published in the proceedings.  ISAmI has been running annually and aiming to bring together researchers from various disciplines that constitute the scientific field of Ambient Intelligence to present and discuss the latest results, new ideas, projects and lessons learned, namely in terms of software and applications, and aims to bring together researchers from various disciplines that are interested in all aspects of this area. Ambient Intelligence is a recent paradigm emerging from Artificial Intelligence, where computers are used as proactive tools assisting people with their day-to-day activities, making everyone’s life more comfortable. Another main concern of AmI originates from the human comput...

  11. 10th International Symposium on Superconductivity

    CERN Document Server

    Hirabayashi, Izumi

    1998-01-01

    The International Symposium on Superconductivity, which has been held annu­ ally since 1988, is a forum for presenting the most up-to-date information about a broad range of research and development in superconductivity, from funda­ mental aspects to applications. More than 10 years have passed since the discovery of oxide superconductors and since various developments of applications began. It may be said that the prospects for application of oxide superconductors recently have opened up. Great progress has been made toward practical use, for example, of the flywheel, which uses bulk materials, and the high-performance cryo-cooled magnet made of bismuth wire. These were the results of persistent efforts to develop materials from the viewpoint of materials science and engineering. Also important is the progress in comprehensive understanding of high­ temperature superconductivity. Unique electronic properties of cuprates such as the non-Fermi liquid normal state, spin-charge separation, spin gap, and d-wav...

  12. Symposium summary and challenges for the future.

    Science.gov (United States)

    Hammerstedt, R H

    1999-03-01

    The poultry industry has grown and prospered over the past 50 yr by a repeated pattern of careful analysis of factors limiting production, followed by replacement of biological functions with management practices. Examples include assisted incubation, selection of sires, and survival via novel housing. Each resulted in a period of enhanced product output. Trends developing over the past decade raise the potential for consideration of another intervention, that of assisted reproduction. Examples illustrating the need to consider, and adopt at several levels, assisted reproduction are provided. Three critical aspects of poultry production should be monitored by careful documentation of: 1) genetic throughput from pedigree to product, best assessed by monitoring number of chicks produced per male; 2) product cost, best assessed by optimizing rate of lay and fertility of laid eggs for each hen; and 3) product quality, reflected in the homogeneity of progeny for desired traits. Each segment of the industry (turkey, egg or broiler; breeder or producer) will find unique solutions to these interacting factors. Presentations within the symposium are reviewed and integrated, and comments are provided relative to challenges facing the industry in the 21st century.

  13. 12th International Symposium on Experimental Robotics

    CERN Document Server

    Kumar, Vijay; Sukhatme, Gaurav

    2014-01-01

    The International Symposium on Experimental Robotics (ISER) is a series of bi-annual meetings which are organized in a rotating fashion around North America, Europe and Asia/Oceania. The goal of  ISER is to provide a forum for research in robotics that focuses on novelty of theoretical contributions validated by experimental results. The meetings are conceived to bring together, in a small group setting, researchers from around the world who are in the forefront of experimental robotics research. This unique reference presents the latest advances across the various fields of robotics, with ideas that are not only conceived conceptually but also explored experimentally. It collects robotics contributions on the current developments and new directions in the field of experimental robotics, which are based on the papers presented at the 12th ISER held on December 18-21, 2010 in New Delhi and Agra, India.This present twelfth edition of Experimental Robotics edited by Oussama Khatib, Vijay Kumar and Gaurav Sukha...

  14. Ecological epigenetics: an introduction to the symposium.

    Science.gov (United States)

    Ledón-Rettig, Cris C

    2013-08-01

    Phenotypic variation arises from interactions between environmental and genetic variation, and the emergence of such variation is, in part, mediated by epigenetic mechanisms: factors that modify gene expression but do not change the gene sequence, per se. The role of epigenetic variation and inheritance in natural populations, however, remains poorly understood. The budding field of Ecological Epigenetics seeks to extend our knowledge of epigenetic mechanisms and processes to natural populations, and recent conceptual and technical advances have made progress toward this goal more feasible. In light of these breakthroughs, now is a particularly opportune time to develop a framework that will guide and facilitate exceptional studies in Ecological Epigenetics. Toward this goal, the Ecological Epigenetics symposium brought together researchers with diverse strengths in theory, developmental genetics, ecology, and evolution, and the proceedings from their talks are presented in this issue. By characterizing environmentally dependent epigenetic variation in natural populations, we will enhance our understanding of developmental, ecological, and evolutionary phenomena. In particular, ecological epigenetics has the potential to explain how populations endure (or fail to endure) profound and rapid environmental change. Here, my goal is to introduce some of the common goals and challenges shared by those pursuing this critical field.

  15. 13th International Symposium on Experimental Robotics

    CERN Document Server

    Dudek, Gregory; Khatib, Oussama; Kumar, Vijay

    2013-01-01

    The International Symposium on Experimental Robotics (ISER) is a series of bi-annual meetings which are organized in a rotating fashion around North America, Europe and Asia/Oceania. The goal of  ISER is to provide a forum for research in robotics that focuses on novelty of theoretical contributions validated by experimental results. The meetings are conceived to bring together, in a small group setting, researchers from around the world who are in the forefront of experimental robotics research. This unique reference presents the latest advances across the various fields of robotics, with ideas that are not only conceived conceptually but also explored experimentally. It collects robotics contributions on the current developments and new directions in the field of experimental robotics, which are based on the papers presented at the 13th ISER held held in Québec City, Canada, at the Fairmont Le Château Frontenac, on June 18-21, 2012. This present thirteenth edition of Experimental Robotics edited by Jayd...

  16. 14th International Symposium on Experimental Robotics

    CERN Document Server

    Khatib, Oussama; Kumar, Vijay

    2016-01-01

    The International Symposium on Experimental Robotics (ISER) is a series of bi-annual meetings which are organized in a rotating fashion around North America, Europe and Asia/Oceania. The goal of  ISER is to provide a forum for research in robotics that focuses on novelty of theoretical contributions validated by experimental results. The meetings are conceived to bring together, in a small group setting, researchers from around the world who are in the forefront of experimental robotics research. This unique reference presents the latest advances across the various fields of robotics, with ideas that are not only conceived conceptually but also explored experimentally. It collects robotics contributions on the current developments and new directions in the field of experimental robotics, which are based on the papers presented at the 14th ISER held on June 15-18, 2014 in Marrakech and Essaouira, Morocco.  This present fourteenth edition of Experimental Robotics edited by M. Ani Hsieh, Oussama Khatib, and Vi...

  17. International Space Station lauded, debated at symposium

    Science.gov (United States)

    Showstack, Randy

    Astronauts labored successfully in early December to unfurl solar wings on the International Space Station, which will help make that craft the third-largest object in the night sky as seen from Earth, and help power the station for at least 15 years as a continuous small scientific village in space. While astronauts from the “Endeavor” U.S. space shuttle worked on the solar panels, NASA Administrator Dan Goldin and U.S. House of Representatives Science Committee Chair James Sensenbrenner (R-Wis.) praised the International Space Station (ISS), but exchanged shots across the bow during a December 4 symposium in Washington, D.C.Sensenbrenner, a leading congressional watchdog of the project, said that the United States “should be restructuring relations with Russia on the space station” because of that country's recent, and reportedly short-lived threat to violate the international Missile Technology Control Regime (MTCR). The regime restricts the export of some delivery systems capable of carrying weapons of mass destruction. Sensenbrenner said Russia's recent announcement [of its intention] to break a secret deal not to sell conventional weapons to Iran after January 1, 2001 is a cause for reconsidering the space station working relationship.

  18. Symposium in Honor of Minoru M. Freund

    CERN Document Server

    Langhoff, Stephanie

    2014-01-01

    The presentations at this NASA-hosted Symposium in honor of Mino Freund will touch upon the fields, to which his prolific mind has made significant contributions. These include low temperature physics, cosmology, and nanotechnology with its wide-ranging applicability to material science, neuroscience, Earth sciences and satellite technology.  To learn more about Mino’s career you can download the "Tribute" , which outlines his journey from (i) low-temperature physics and superconductivity at the ETH Zürich to (ii) building one remarkable milliKelvin refrigerator for the US-Japan IRTS mission at UC Berkeley and ISAS in Japan to (iii) a decade in cosmology, to (iv) being on the micro-bolometer team at NASA Goddard for the HAWC instrument on SOFIA, to (v) developing at AFRL the nanotechnology portfolio for the entire Air Force.  This was followed by six years at the NASA Ames Research Center, where Mino formulated his far-ahead ideas about swarms of capable nanosats circling the Earth, which have since star...

  19. The 9th International Veterinary Immunology Symposium.

    Science.gov (United States)

    Lunney, Joan K; Kai, Chieko; Inumaru, Shigeki; Onodera, Takashi

    2012-07-15

    This special issue of Veterinary Immunology and Immunopathology summarizes the Proceedings of the 9th International Veterinary Immunology Symposium (9th IVIS) held August 2010, in Tokyo, Japan. Over 340 delegates from 30 countries discussed research progress analyzing the immune systems of numerous food animals and wildlife, probing basic immunity and the influence of stress, genetics, nutrition, endocrinology and reproduction. Major presentations addressed defense against pathogens and alternative control and prevention strategies including vaccines, adjuvants and novel biotherapeutics. A special Organisation for Economic Co-operation and Development (OECD) Co-operative Research Programme Sponsored Conference on "Vaccination and Diagnosis for Food Safety in Agriculture" highlighted the particular issue of "Immunology in Bovine Paratuberculosis". In April 2010 there was an outbreak of foot-and-mouth disease (FMD) in the southern part of Japan. This stimulated a special 9th IVIS session on FMD, sponsored by the World Organization for Animal Health (OIE) and the Ministry of Agriculture, Forestry and Fisheries (MAFF) of Japan, to discuss improvements of FMD vaccines, their use in FMD control, and risk assessment for decision management. The 9th IVIS was supported by the Veterinary Immunology Committee (VIC) of the International Union of Immunological Societies (IUIS) and included workshops for its MHC and Toolkit Committees. Finally VIC IUIS presented its 2010 Distinguished Service Award to Dr. Kazuya Yamanouchi for "outstanding contributions to the veterinary immunology community" and its 2010 Distinguished Veterinary Immunologist Award to Dr. Douglas F. Antczak for "outstanding research on equine immunology". Published by Elsevier B.V.

  20. Proceedings of the Second NASA Formal Methods Symposium

    Science.gov (United States)

    Munoz, Cesar (Editor)

    2010-01-01

    This publication contains the proceedings of the Second NASA Formal Methods Symposium sponsored by the National Aeronautics and Space Administration and held in Washington D.C. April 13-15, 2010. Topics covered include: Decision Engines for Software Analysis using Satisfiability Modulo Theories Solvers; Verification and Validation of Flight-Critical Systems; Formal Methods at Intel -- An Overview; Automatic Review of Abstract State Machines by Meta Property Verification; Hardware-independent Proofs of Numerical Programs; Slice-based Formal Specification Measures -- Mapping Coupling and Cohesion Measures to Formal Z; How Formal Methods Impels Discovery: A Short History of an Air Traffic Management Project; A Machine-Checked Proof of A State-Space Construction Algorithm; Automated Assume-Guarantee Reasoning for Omega-Regular Systems and Specifications; Modeling Regular Replacement for String Constraint Solving; Using Integer Clocks to Verify the Timing-Sync Sensor Network Protocol; Can Regulatory Bodies Expect Efficient Help from Formal Methods?; Synthesis of Greedy Algorithms Using Dominance Relations; A New Method for Incremental Testing of Finite State Machines; Verification of Faulty Message Passing Systems with Continuous State Space in PVS; Phase Two Feasibility Study for Software Safety Requirements Analysis Using Model Checking; A Prototype Embedding of Bluespec System Verilog in the PVS Theorem Prover; SimCheck: An Expressive Type System for Simulink; Coverage Metrics for Requirements-Based Testing: Evaluation of Effectiveness; Software Model Checking of ARINC-653 Flight Code with MCP; Evaluation of a Guideline by Formal Modelling of Cruise Control System in Event-B; Formal Verification of Large Software Systems; Symbolic Computation of Strongly Connected Components Using Saturation; Towards the Formal Verification of a Distributed Real-Time Automotive System; Slicing AADL Specifications for Model Checking; Model Checking with Edge-valued Decision Diagrams

  1. ASHRAE transactions 1999: Technical and symposium papers. Volume 105, Part 1

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-07-01

    This book contains 50 technical papers and 83 symposium papers. The symposium papers are divided into the following sections: Computer Models for Fire and Smoke Control; Thermal Properties and Estimation Techniques of Ground-Coupled Heat Pump Boreholes, Grouts, and Fills; Advances in Thermal and Fluid Characteristics in HVAC and Refrigeration Processes; Effects of Controlling Humidity on Energy Consumption of Supermarkets; Fault Detection and Diagnostics -- Learning from Building Operations; Innovative Methods for Room Air Distribution; Laboratory Exhaust Fans and Stacks; Full Scale Tests in Very Large Spaces and CFD Modeling; Laboratory Verification and Testing; Absorption/Sorption Heat Pumps and Refrigeration Systems; Attic and Cathedral Ceilings II; Health Care Issues Update; Computers in HVAC Education; Multizone Modeling of Ventilation and Infiltration in Residential Buildings; Documenting the Value of a Facility of Corporate Energy Manager; Water Heating systems Information and Design Tools; Snow Melting: System Assessment; Fault Detection and Diagnostics (FDD) Methods and Evaluation Techniques; The Effects of Commissioning and O and M on IAQ; Energy Efficiency in Commercial Food Service Facilities; Historical Views of Steam, Ice and Refrigerants; Low Total Equivalent Warming Impact (TWEI) Unitary Air Conditioners and Heat Pump Systems; and Second Law Studies of Systems and Processes. Separate abstracts were prepared for most papers in this book.

  2. Proceedings of the first symposium on Monte Carlo simulation

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-01-01

    The first symposium on Monte Carlo simulation was held at Mitsubishi Research Institute, Otemachi, Tokyo, on 10th and 11st of September, 1998. This symposium was organized by Nuclear Code Research Committee at Japan Atomic Energy Research Institute. In the sessions, were presented orally 21 papers on code development, parallel calculation, reactor physics, burn-up, criticality, shielding safety, dose evaluation, nuclear fusion reactor, thermonuclear fusion plasma, nuclear transmutation, electromagnetic cascade, fuel cycle facility. Those presented papers are compiled in this proceedings. The 21 of the presented papers are indexed individually. (J.P.N.)

  3. 22nd DAE-BRNS High Energy Physics Symposium

    CERN Document Server

    2016-01-01

    The DAE-BRNS High Energy Physics (HEP) Symposium is a premier event held every other year in India, supported by the Board of Research in Nuclear Sciences (BRNS), Department of Atomic Energy (DAE), India. The symposium will consist of parallel & invited plenary sessions. A poster session will also be held to provide an opportunity to the young researchers to showcase their research. The deliberations, from both experimental & theoretical perspectives, are expected to cover a variety of topics in particle physics, astroparticle physics, cosmology and related areas.

  4. Proceedings of the 1st symposium on advanced science research

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-09-01

    The 1st symposium on advanced science research was held in Tokai-mura, Ibaraki-ken, on 23-24 March, 1995, under the auspices of JAERI. Two hundred and sixty scientists attended the symposium; over 40% of the attendants were from universities and laboratories outside JAERI. This proceedings consists of 6 oral presentations of the research activities in the Advanced Science Research Center, 70 poster presentations on the field of basic science from both the inside and outside of JAERI and 2 panel discussions on the actinide physics and biocrystallography. (author).

  5. I Symposium of Elite Performance in Combat Sports

    Directory of Open Access Journals (Sweden)

    Montse C. Ruiz

    2017-07-01

    Full Text Available This report presents a summary of the I Symposium of Elite Performance in Combat Sports held in Madrid, May 27, 2017. The symposium, organized by the Faculty of Sport Sciences-INEF of the Polytechnic University of Madrid, aimed to bring science closer to practice. A panel of highly successful athletes involved in karate, fencing, and taekwondo shared their experiences. The speakers presented crucial topics for an optimal preparation and high level performance such as strength training, sport psychology, brain maturation, sports nutrition, competition planning, sport injuries, and perceptual-decision making training.

  6. Summary of 2(nd) Nordic symposium on digital pathology.

    Science.gov (United States)

    Lundström, Claes; Thorstenson, Sten; Waltersson, Marie; Persson, Anders; Treanor, Darren

    2015-01-01

    Techniques for digital pathology are envisioned to provide great benefits in clinical practice, but experiences also show that solutions must be carefully crafted. The Nordic countries are far along the path toward the use of whole-slide imaging in clinical routine. The Nordic Symposium on Digital Pathology (NDP) was created to promote knowledge exchange in this area, between stakeholders in health care, industry, and academia. This article is a summary of the NDP 2014 symposium, including conclusions from a workshop on clinical adoption of digital pathology among the 144 attendees.

  7. Symposium in Honour of T.A. Springer

    CERN Document Server

    Hesselink, Wim; Kallen, Wilberd; Strooker, Jan

    1987-01-01

    From 1-4 April 1986 a Symposium on Algebraic Groups was held at the University of Utrecht, The Netherlands, in celebration of the 350th birthday of the University and the 60th of T.A. Springer. Recognized leaders in the field of algebraic groups and related areas gave lectures which covered wide and central areas of mathematics. Though the fourteen papers in this volume are mostly original research contributions, some survey articles are included. Centering on the Symposium subject, such diverse topics are covered as Discrete Subgroups of Lie Groups, Invariant Theory, D-modules, Lie Algebras, Special Functions, Group Actions on Varieties.

  8. Proceedings of the symposium on Plasma-Materials Interaction

    Energy Technology Data Exchange (ETDEWEB)

    Tanabe, T.; Morita, K. [eds.

    1995-12-01

    This is a summary report on the symposium on Plasma-Materials Interactions held at National Institute for Fusion Science on Sept.12-13, 1995. The symposium was very successful with 12 invited papers, 3 comments and 3 talks followed general discussion for future work on PMI. In this summary the abstract and OHP copies of all presentations were collected with some editorial work for easy understanding. This report will give readers not only general and new information on PMI but also new idea for future work. (author).

  9. CHAIRMAN'S PREFACE: Nobel Symposium 79: The Birth and Early Evolution of Our Universe

    Science.gov (United States)

    Gustafsson, Bengt; Nilsson, Jan S.; Skagerstam, Bo-Sture

    1991-01-01

    It was in 1986 that we submitted a proposal to organize a Nobel Symposium on the topic "The Birth and Early Evolution of Our Universe", a subject not previously discussed at such a meeting. Our feeling at the time was that it would be appropriate to gather together international expertise on the deep and exciting connections between elementary physics and astrophysics/cosmology. In both these scientific disciplines there are wellknown "standard models"—the Glashow-Weinberg-Salam model of electroweak interactions and the Big-Bang cosmological model. The former model has now been tested to a very high accuracy. Progress in observational cosmology and astrophysics has on the other hand given strong support to the standard Big-Bang model as a realistic framework of cosmological evolution. The interesting fact, of course, is that the two standard models are not independent, and their predictions become interlinked when one considers the early, hot universe. It is now a wonderfully accepted piece of history that the constraint on the number of light neutrinos as obtained from the Big-Bang primordial nucleosynthesis agree very well with recent high-energy laboratory experiments. When our proposal was approved in 1989 we were very happy and honoured to invite a large number of internationally outstanding contributors to take part in the Symposium, almost all of whom were able to participate. It was, however, with deep regret and shock that their sudden deaths prevented us from inviting A Sakharov and Y Zeldovich. Their presence and wisdom was sadly missed. By choosing the beautiful village of Gräftåvallen, outside the town of Östesund, as the location of the Symposium, we hoped to provide a relaxing and stimulating atmosphere and also, possibly, almost twenty hours of sunlight a day for a week. The hosts of Gräftåvallen, Annika and Tommy Hagström, have to be thanked for making our stay both extremely successful and to a memorable experience. Our thanks also go to

  10. Scientist-Teacher-Student Interactions: Experiences around the Fall 2010 A-Train Symposium

    Science.gov (United States)

    Chambers, L. H.; Rogers, M. A.; Charlevoix, D. J.; Kennedy, T.; Oostra, D. H.

    2010-12-01

    In late October 2010, the second A-Train Science Symposium will be held in New Orleans, LA. (The first such event was hosted by CNES in France in 2007.) In conjunction with the symposium, a multi-faceted education event is also being planned. This will include: - Onsite one-day teacher workshops for local teachers introducing remote sensing and the use of satellite data in the classroom - Visits by scientists to local classrooms for direct interaction with students the day after the symposium - A Student-Scientist Observation Campaign which will engage A-Train scientists in a social media website with teachers and students from around the world. This paper will focus primarily on the observation campaign. It will describe the rapid development and testing of a web-based framework to support student-scientist interaction. It will lay out the steps used to activate a (hopefully significant) number of students and teachers through the GLOBE Program (www.globe.gov) and the S’COOL Project (scool.larc.nasa.gov). It will describe the interaction during the event, which will be a 3-week period before, during and after the symposium. During this time, A-Train scientists will be posting interesting satellite observations on a social media website. Students will be able to comment, ask questions, and post their own observations of related phenomena observed from the ground. Scientists will respond to student questions, and comment or ask questions on student observations. In addition, student observations will be collected through the existing S’COOL and GLOBE websites, and combined into a common visualization tool that is easily accessible through the social media framework. A photo upload pilot system is also planned, taking advantage of advances in exif photo metadata in new electronics (cell phones, smart phones, digital cameras) to easily geolocate this imagery for correlation to satellite remote sensing data and images. It is our hope that this approach will be

  11. A hardware-oriented histogram of oriented gradients algorithm and its VLSI implementation

    Science.gov (United States)

    Zhang, Xiangyu; An, Fengwei; Nakashima, Ikki; Luo, Aiwen; Chen, Lei; Ishii, Idaku; Jürgen Mattausch, Hans

    2017-04-01

    A challenging and important issue for object recognition is feature extraction on embedded systems. We report a hardware implementation of the histogram of oriented gradients (HOG) algorithm for real-time object recognition, which is known to provide high efficiency and accuracy. The developed hardware-oriented algorithm exploits the cell-based scan strategy which enables image-sensor synchronization and extraction-speed acceleration. Furthermore, buffers for image frames or integral images are avoided. An image-size scalable hardware architecture with an effective bin-decoder and a parallelized voting element (PVE) is developed and used to verify the hardware-oriented HOG implementation with the application of human detection. The fabricated test chip in 180 nm CMOS technology achieves fast processing speed and large flexibility for different image resolutions with substantially reduced hardware cost and energy consumption.

  12. Test

    DEFF Research Database (Denmark)

    Bendixen, Carsten

    2014-01-01

    Bidrag med en kortfattet, introducerende, perspektiverende og begrebsafklarende fremstilling af begrebet test i det pædagogiske univers.......Bidrag med en kortfattet, introducerende, perspektiverende og begrebsafklarende fremstilling af begrebet test i det pædagogiske univers....

  13. 6th International Immunoglobulin Symposium: poster presentations.

    Science.gov (United States)

    Fernandez-Cruz, E; Kaveri, S V; Peter, H-H; Durandy, A; Cantoni, N; Quinti, I; Sorensen, R; Bussel, J B; Danieli, M G; Winkelmann, A; Bayry, J; Käsermann, F; Späth, P; Helbert, M; Salama, A; van Schaik, I N; Yuki, N

    2009-12-01

    The posters presented at the 6th International Immunoglobulin Symposium covered a wide range of fields and included both basic science and clinical research. From the abstracts accepted for poster presentation, 12 abstracts were selected for oral presentations in three parallel sessions on immunodeficiencies, autoimmunity and basic research. The immunodeficiency presentations dealt with novel, rare class-switch recombination (CSR) deficiencies, attenuation of adverse events following IVIg treatment, association of immunoglobulin (Ig)G trough levels and protection against acute infection in patients with X-linked agammaglobulinaemia (XLA) and common variable immunodeficiency (CVID), and the reduction of class-switched memory B cells in patients with specific antibody deficiency (SAD). The impact of intravenous immunoglobulin on fetal alloimmune thrombocytopenia, pregnancy and postpartum-related relapses in multiple sclerosis and refractory myositis, as well as experiences with subcutaneous immunoglobulin in patients with multi-focal motor neuropathy, were the topics presented in the autoimmunity session. The interaction of dendritic cell (DC)-SIGN and alpha2,6-sialylated IgG Fc and its impact on human DCs, the enrichment of sialylated IgG in plasma-derived IgG, as wells as prion surveillance and monitoring of anti-measles titres in immunoglobulin products, were covered in the basic science session. In summary, the presentations illustrated the breadth of immunoglobulin therapy usage and highlighted the progress that is being made in diverse areas of basic and clinical research, extending our understanding of the mechanisms of immunoglobulin action and contributing to improved patient care.

  14. Symposium on understanding and influencing consumer food behaviours for health: executive summary report.

    Science.gov (United States)

    Amarra, Ma Sofia V; Yee, Yeong Boon; Drewnowski, Adam

    2008-01-01

    Food consumption patterns in Asia are rapidly changing. Urbanization and changing lifestyles have diminished the consumption of traditional meals based on cereals, vegetables and root crops. These changes are accompa-nied by an increasing prevalence of chronic diseases among Asian populations. ILSI Southeast Asia and CSIRO, Australia jointly organized the Symposium on Understanding and Influencing Food Behaviours for Health, focusing on the use of consumer science to improve food behaviour. The goals of the Symposium were to present an understanding of Asian consumers and their food choices, examine the use of consumer research to modify food choices towards better health, illustrate how health programs and food regulations can be utilized effectively to promote healthier choices, and identify knowledge gaps regarding the promotion of healthy food behaviour in Asian populations. There is no difference in taste perception among Asians, and Asian preference for certain tastes is determined by exposure and familiarity largely dictated by culture and its underlying values and beliefs. Cross-cultural validity of consumer science theories and tools derived from western populations need to be tested in Asia. Information on consumption levels and substitution behaviours for foods and food products, obtained using consumer research methods, can guide the development of food regulations and programs that will enable individuals to make healthier choices. Existing knowledge gaps include consumer research techniques appropriate for use in Asian settings, diet-health relationships from consumption of traditional Asian diets, and methods to address the increasing prevalence of over- and undernutrition within the same households in Asia.

  15. XXVII. International {mu} symposium. Brake conference; XXVII. Internationales {mu}-Symposium. Bremsen-Fachtagung

    Energy Technology Data Exchange (ETDEWEB)

    Breuer, B. (ed.)

    2007-07-01

    Our meeting this year will be devoted to current brake technology in a presentation of the results of work undertaken at universities and by industrial organizations, based on different approaches. To begin with, one day after the first commercial flight of the Airbus A 380 from Singapore to Sydney, we will be given an insight into the brake system of this splendid European aeroplane for the first time, I believe, at an automotive conference. Subsequently, four presentations will focus our attention on the actual wheel brake before the part of the {mu} Symposium devoted to the presentation of papers - without a doubt, as always, enlivened by stimulating questions and discussions - will come to an end with a contribution on the subject of the stabilization of trailers. (orig.)

  16. XXVI. International {mu} symposium - brake conference; XXVI. Internationales {mu}-Symposium - Bremsen-Fachtagung

    Energy Technology Data Exchange (ETDEWEB)

    Breuer, B. (ed.)

    2006-07-01

    The progress of brake technology contributes consistently and considerably to the safety of vehicle occupants, but also to the prevention of vehicle collisions with pedestrians and bikers. The symposia of the {mu} club have for 25 years informed the attendees about the latest findings, methods, developments and products in the field of brakes and promoted the exchange of information and the personal interaction between the experts in many brake related disciplines. Topics of the XXVI{sup th} {mu} symposium are innovation and processes in the field of brake rotors, methods to assess their irregular wear, the determination of the value of friction between brake pads and brakes, an innovative self reinforced disc brake with electronic control, regenerative braking in hybrid vehicles and the fascination of innovation. This year's papers are presented by four brake manufacturers, one brake linings manufacturer and one university. (orig.)

  17. NUC Symposium on Environmental Preservation, 20-21 May 1970.

    Science.gov (United States)

    Naval Undersea Center, San Diego, CA.

    This publication consists of papers presented at an in-house symposium held at the Naval Undersea Research and Development (R and D) Center, San Diego, in May 1970. The topics discussed in these presentations are as follows: principles of evolution and the ecological crisis; alternatives to overpopulation; examples of San Diego noise climate;…

  18. Proceedings of the first symposium on advanced photon research

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    This report consists of 76 contributed papers of the First Symposium on Advanced Photon Research, which was held at Keihanna Plaza and JAERI Advanced Photon Research Center in Kyoto on November 8-9, 1999. The numbers of oral presentations including a special invited talk and poster presentations were 14 and 68, respectively. (J.P.N.)

  19. Transactions of the fifth symposium on space nuclear power systems

    Energy Technology Data Exchange (ETDEWEB)

    El-Genk, M.S.; Hoover, M.D. (eds.)

    1988-01-01

    This paper contains the presented papers at the fourth symposium on space nuclear power systems. Topics of these paper include: space nuclear missions and applications, reactors and shielding, nuclear electric and nuclear propulsion, high-temperature materials, instrumentation and control, energy conversion and storage, space nuclear fuels, thermal management, nuclear safety, simulation and modeling, and multimegawatt system concepts. (LSP)

  20. Highlight: IDRC sponsors Caribbean symposium on impact of ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2016-04-15

    Apr 15, 2016 ... The Mona ICT Policy Centre, the Caribbean Institute of Media and Communication and the University of the West Indies hosted the meeting, in partnership with the World Bank and IDRC. The symposium provided an opportunity for experts from the Caribbean and elsewhere to examine the impact of ...

  1. Afro Middle East Asian symposium on cancer cooperation

    Directory of Open Access Journals (Sweden)

    Purvish M Parikh

    2014-01-01

    Full Text Available This manuscript captures the discussion and recommendations that came out of a special Afro Asian symposium involving 13 countries. Unmet needs and cost-effective solutions with special emphasis on training form the backbone of practical next steps.

  2. Symposium: Language Assessment in Standards-Based Education Reform

    Science.gov (United States)

    Menken, Kate; Hudson, Thom; Leung, Constant

    2014-01-01

    This symposium article, to which three authors contribute distinct parts, presents the rationale for standards-based language assessment and examines both the uses and misuses of language assessments in English-speaking countries that are engaged in standards-based education reform. Specifically, they focus on the assessment of emergent bilinguals…

  3. Reports of the AAAI 2016 Spring Symposium Series

    NARCIS (Netherlands)

    Amato, C.; Amir, O.; Bryson, J.; Grosz, B.; Indurkhya, B.; Kiciman, E.; Kido, T.; Lawless, W.F.; Liu, M.; McDorman, B.; Mead, R.; Oliehoek, F.A.; Specian, A.; Stojanov, G.; Takadama, K.

    2016-01-01

    The Association for the Advancement of Artificial Intelligence, in cooperation with Stanford University's Department of Computer Science, presented the 2016 Spring Symposium Series on Monday through Wednesday, March 21-23, 2016 at Stanford University. The titles of the seven symposia were (1) AI and

  4. Discourse Analysis and Language Learning [Summary of a Symposium].

    Science.gov (United States)

    Hatch, Evelyn

    1981-01-01

    A symposium on discourse analysis and language learning is summarized. Discourse analysis can be divided into six fields of research: syntax, the amount of syntactic organization required for different types of discourse, large speech events, intra-sentential cohesion in text, speech acts, and unequal power discourse. Research on speech events and…

  5. Symposium on Plant Polyphenols: Nutrition, Health and Innovations, June 2009.

    Science.gov (United States)

    Chang, Ann S; Yeong, Boon-Yee; Koh, Woon-Puay

    2010-04-01

    Reported here is a summary of the proceedings of the Symposium on Plant Polyphenols: Nutrition, Health and Innovations, which was cosponsored by the Southeast Asia Region branch of the International Life Sciences Institute and the Nutrition Society of Malaysia in Kuala Lumpur, Malaysia, June 22-23, 2009. The symposium provided a timely update of research regarding the protective effects of polyphenols in chronic diseases, such as cardiovascular disease and cancer, as well as the development of innovative polyphenol-containing food products with enhanced nutritive and health properties. Presentations covered polyphenols from a wide range of food sources such as tea, coffee, nuts and seeds, cocoa and chocolate, soy, and Asian fruits, vegetables, and spices. The symposium was attended by a large and diverse group of nutritionists, dietitians, researchers and allied health professionals, as well as management, research and development, and marketing personnel from the food and beverage industry. Their enthusiastic participation was a testament to the increasing awareness and interest in polyphenols in the prevention and control of chronic diseases. Presented here are some of the highlights and important information from the symposium.

  6. Proceedings of the 2004 Northeastern Recreation Research Symposium

    Science.gov (United States)

    Kelly, comp., ed. Bricker; ed. comp.

    2005-01-01

    Contains articles presented at the 2004 Northeastern Recreation Research Symposium. Contents cover place attachment, diverse populations, tourism economics, visitor management, tourism development, perceptions, preferences and attitudes, trends, visitor choice and resource attributes, norms and carrying capacity, specialization and participant development, planning and...

  7. Safe symposium; safeguarding aviation in the future effectively

    NARCIS (Netherlands)

    Winters, B.

    2013-01-01

    This year the Aviation Department had the honour of organising the annual symposium of the VSV ‘Leonardo da Vinci’ on the occasion of its 20th anniversary. On March 5, 2013 approximately 250 students and aviation professionals gathered in the Auditorium of Delft University of Technology to enjoy a

  8. Proceedings of the Symposium on the Management of Longleaf Pine

    Science.gov (United States)

    Robert S. Farrar; [Editor

    1989-01-01

    The symposium on the management of longleaf pine leading to these proceedings was held on April 4 through 6, 1989, in Long Beach, MS, at the Gulf Park Conference Center of the University of Southern Mississippi. This conference was attended by approximately 170 land managers, wildlife managers, researchers, educators, students, and others interested in longleaf pine...

  9. Proceedings of the 2006 Northeastern Recreation Research Symposium

    Science.gov (United States)

    R. Burns; K., comps. Robinson

    2007-01-01

    Contains articles and posters presented at the 2006 Northeastern Recreation Research Symposium. Contents cover tourism marketing, fish and wildlife, place meaning, leisure and gender, recreation resource allocation, nature-based tourism, methods, leisure motives, outdoor recreation management, tourism impacts, outdoor recreation among specific populations, leisure...

  10. ESF-EMBO symposium: antiviral applications of RNA interference

    NARCIS (Netherlands)

    ter Brake, Olivier; Haasnoot, Joost; Kurreck, Jens; Berkhout, Ben

    2008-01-01

    ABSTRACT: The first ESF-EMBO symposium on applications of antiviral RNA interference (RNAi) was held in the spring of 2008 in Sant Feliu de Guixols at the Costa Brava in Spain. Some 60 participants from the field of RNAi and virology came together to present their latest findings on RNAi-virus

  11. Proceedings of the LLNL Technical Women`s Symposium

    Energy Technology Data Exchange (ETDEWEB)

    von Holtz, E. [ed.

    1993-12-31

    This report documents events of the LLNL Technical Women`s Symposium. Topics include; future of computer systems, environmental technology, defense and space, Nova Inertial Confinement Fusion Target Physics, technical communication, tools and techniques for biology in the 1990s, automation and robotics, software applications, materials science, atomic vapor laser isotope separation, technical communication, technology transfer, and professional development workshops.

  12. 18th Asia Pacific Symposium on Intelligent and Evolutionary Systems

    CERN Document Server

    Ishibuchi, Hisao; Ong, Yew-Soon; Tan, Kay-Chen

    2015-01-01

    This book contains a collection of the papers accepted in the 18th Asia Pacific Symposium on Intelligent and Evolutionary Systems (IES 2014), which was held in Singapore from 10-12th November 2014. The papers contained in this book demonstrate notable intelligent systems with good analytical and/or empirical results.

  13. Proceedings of the 2008 Northeastern Recreation Research Symposium

    Science.gov (United States)

    David B. Klenosky; Cherie LeBlanc Fisher; eds.

    2009-01-01

    Contains articles and posters presented at the 2008 Northeastern Recreation Research Symposium. Contents cover tourism marketing, fish and wildlife, place meaning, leisure and gender, recreation resource allocation, nature-based tourism, methods, leisure motives, outdoor recreation management, tourism impacts, outdoor recreation among specific populations, leisure...

  14. Proceedings of the 2007 northeastern recreation research symposium

    Science.gov (United States)

    Cherie LeBlanc; Christine, comps. Vogt

    2008-01-01

    Contains articles and posters presented at the 2007 northeastern recreation research symposium. Contents cover tourism marketing, fish and wildlife, place meaning, leisure and gender, recreation resource allocation, nature-based tourism, methods, leisure motives, outdoor recreation management, tourism impacts, outdoor recreation among specific populations, leisure...

  15. International Symposium on Intelligent Systems Technologies and Applications

    CERN Document Server

    Thampi, Sabu; Dasgupta, Soura; Srivastava, Praveen; ISTA

    2016-01-01

    This book contains a selection of refereed and revised papers from three special tracks: Ad-hoc and Wireless Sensor Networks, Intelligent Distributed Computing and, Business Intelligence and Big Data Analytics originally presented at the International Symposium on Intelligent Systems Technologies and Applications (ISTA), August 10-13, 2015, Kochi, India.  .

  16. Wireless communication, tracking in mines topic of symposium

    OpenAIRE

    Trulove, Susan

    2006-01-01

    In response to the call for increased mine safety and improved underground communications in the wake of recent mining fatalities, the Virginia Center for Coal and Energy Research at Virginia Tech is cooperating with the Virginia Department of Mines Minerals and Energy to offer a Symposium on the Capabilities and Availability of Wireless Communication and Tracking Systems for Underground Coal Mines.

  17. 12th International Symposium on Cosmology and Particle Astrophysics

    CERN Document Server

    Choi, Kiwoon; Kim, San Pyo

    2016-01-01

    CosPA 2015 is the 12th Asia-Pacific Symposium on Cosmology and Particle Astrophysics. It will be held from the 12-16 October 2015 at the Center for Theoretical Physics of the Universe (CTPU) of Institute for Basic Science (IBS), located at the KAIST Munji Campus in Daejeon City.

  18. Proceedings of the fourth Tihany symposium on radiation chemistry

    Energy Technology Data Exchange (ETDEWEB)

    Hedvig, P.; Schiller, R.

    1977-01-01

    Papers were presented at the symposium on organic materials radiolysis, radiolysis of polymers, and radiolysis of aqueous solutions. A group of miscellaneous papers on associated topics are included. A total of 144 papers were presented. Papers were abstracted individually for ERDA Energy Research Abstracts. (JRD)

  19. On Persons and Immortality Symposium on Pedro Tabensky ...

    African Journals Online (AJOL)

    On Persons and Immortality Symposium on Pedro Tabensky, Happiness: Personhood, Community, Purpose. ... Concentrating on the example of immortality, I argue that, while there are undoubtedly disadvantages associated with the immortal life, these are contingent rather than essential to the notion of being a person.

  20. Marine research in Natal: proceedings of a symposium and workshop

    CSIR Research Space (South Africa)

    Bowmaker, AP

    1987-01-01

    Full Text Available A two day mini-symposium and workshop held in Durban in February 1986 and attended by 70 marine scientists from Natal and KwaZulu is reported on. Summaries of 84 presentations are given, separated into relevant sections. Each section is summarized...