WorldWideScience

Sample records for batch-oriented web program

  1. Batch-oriented software appliances

    CERN Document Server

    Murri, Riccardo

    2012-01-01

    This paper presents AppPot, a system for creating Linux software appliances. AppPot can be run as a regular batch or grid job and executed in user space, and requires no special virtualization support in the infrastructure. The main design goal of AppPot is to bring the benefits of a virtualization-based IaaS cloud to existing batch-oriented computing infrastructures. In particular, AppPot addresses the application deployment and configuration on large heterogeneous computing infrastructures: users are enabled to prepare their own customized virtual appliance for providing a safe execution environment for their applications. These appliances can then be executed on virtually any computing infrastructure being in a private or public cloud as well as any batch-controlled computing clusters the user may have access to. We give an overview of AppPot and its features, the technology that makes it possible, and report on experiences running it in production use within the Swiss National Grid infrastructure SMSCG.

  2. Web Browser Programming

    OpenAIRE

    Luján Mora, Sergio

    2006-01-01

    Presentaciones del curso "Web Browser Programming" impartido en la Université M'Hamed Bougara (Bourmerdes, Argelia) en junio de 2006. Proyecto financiado por la Unión Europea: TEMPUS JEP-32102-2004, Licence Professionnelle Technologies des Applications Web (Professional License for Web Application Technologies).

  3. Programming the semantic web

    CERN Document Server

    Segaran, Toby; Taylor, Jamie

    2009-01-01

    With this book, the promise of the Semantic Web -- in which machines can find, share, and combine data on the Web -- is not just a technical possibility, but a practical reality Programming the Semantic Web demonstrates several ways to implement semantic web applications, using current and emerging standards and technologies. You'll learn how to incorporate existing data sources into semantically aware applications and publish rich semantic data. Each chapter walks you through a single piece of semantic technology and explains how you can use it to solve real problems. Whether you're writing

  4. Programming NET Web Services

    CERN Document Server

    Ferrara, Alex

    2007-01-01

    Web services are poised to become a key technology for a wide range of Internet-enabled applications, spanning everything from straight B2B systems to mobile devices and proprietary in-house software. While there are several tools and platforms that can be used for building web services, developers are finding a powerful tool in Microsoft's .NET Framework and Visual Studio .NET. Designed from scratch to support the development of web services, the .NET Framework simplifies the process--programmers find that tasks that took an hour using the SOAP Toolkit take just minutes. Programming .NET

  5. Programming Web services with Perl

    CERN Document Server

    Ray, Randy J

    2003-01-01

    Given Perl's natural fit for web applications development, it's no surprise that Perl is also a natural choice for web services development. It's the most popular web programming language, with strong implementations of both SOAP and XML-RPC, the leading ways to distribute applications using web services. But books on web services focus on writing these applications in Java or Visual Basic, leaving Perl programmers with few resources to get them started. Programming Web Services with Perl changes that, bringing Perl users all the information they need to create web services using their favori

  6. 07051 Working Group Outcomes -- Programming Paradigms for the Web: Web Programming and Web Services

    OpenAIRE

    Hull, Richard; Thiemann, Peter; Wadler, Philip

    2007-01-01

    Participants in the seminar broke into groups on ``Patterns and Paradigms'' for web programming, ``Web Services,'' ``Data on the Web,'' ``Software Engineering'' and ``Security.'' Here we give the raw notes recorded during these sessions.

  7. Ur/Web: A Simple Model for Programming the Web

    OpenAIRE

    Chlipala, Adam

    2014-01-01

    The World Wide Web has evolved gradually from a document delivery platform to an architecture for distributed programming. This largely unplanned evolution is apparent in the set of interconnected languages and protocols that any Web application must manage. This paper presents Ur/Web, a domain-specific, statically typed functional programming language with a much simpler model for programming modern Web applications. Ur/Web's model is unified, where programs in a single programming language ...

  8. 07051 Executive Summary -- Programming Paradigms for the Web: Web Programming and Web Services

    OpenAIRE

    Hull, Richard; Thiemann, Peter; Wadler, Philip

    2007-01-01

    The world-wide web raises a variety of new programming challenges. To name a few: programming at the level of the web browser, data-centric approaches, and attempts to automatically discover and compose web services. This seminar brought together researchers from the web programming and web services communities and strove to engage them in communication with each other. The seminar was held in an unusual style, in a mixture of short presentations and in-depth discussio...

  9. Programming the Mobile Web

    CERN Document Server

    Firtman, Maximiliano

    2010-01-01

    Today's market for mobile apps goes beyond the iPhone to include BlackBerry, Nokia, Windows Phone, and smartphones powered by Android, webOS, and other platforms. If you're an experienced web developer, this book shows you how to build a standard app core that you can extend to work with specific devices. You'll learn the particulars and pitfalls of building mobile apps with HTML, CSS, and other standard web tools. You'll also explore platform variations, finicky mobile browsers, Ajax design patterns for mobile, and much more. Before you know it, you'll be able to create mashups using Web 2.

  10. Programming Web Services with SOAP

    CERN Document Server

    Snell, James L; Kulchenko, Pavel

    2002-01-01

    The web services architecture provides a new way to think about and implement application-to-application integration and interoperability that makes the development platform irrelevant. Two applications, regardless of operating system, programming language, or any other technical implementation detail, communicate using XML messages over open Internet protocols such as HTTP or SMTP. The Simple Open Access Protocol (SOAP) is a specification that details how to encode that information and has become the messaging protocol of choice for Web services.Programming Web Services with SOAP is a detail

  11. Web Application Programming with Google Maps

    OpenAIRE

    Luján Mora, Sergio

    2011-01-01

    Slides of the course "Web Application Programming with Google Maps" taught at the Politechnika Lubelska (Lublin, Poland) in november 2011. Transparencias del curso "Web Application Programming with Google Maps" impartido en la Politechnika Lubelska (Lublin, Polonia) en noviembre de 2011.

  12. A Web-Based Breastfeeding Education Program

    OpenAIRE

    Cheng, Wei-Chen (Phoebe); Thompson, Cheryl B.; Smith, Jackie A.; Pugh, Leigh; Stanley, Claire

    2003-01-01

    Two Web-based breastfeeding programs were developed to provide new parents with necessary information on proper breastfeeding techniques. One version was plain text and the other version combined text with graphics. The computer was viewed as a valuable learning tool. The breastfeeding program that contained graphics was preferred over the text-only program. Educators are encouraged to use Web-based graphic programs to provide breastfeeding education to new parents.

  13. Using Maps in Web Analytics to Evaluate the Impact of Web-Based Extension Programs

    Science.gov (United States)

    Veregin, Howard

    2015-01-01

    Maps can be a valuable addition to the Web analytics toolbox for Extension programs that use the Web to disseminate information. Extension professionals use Web analytics tools to evaluate program impacts. Maps add a unique perspective through visualization and analysis of geographic patterns and their relationships to other variables. Maps can…

  14. DISTRIBUTED APPROACH to WEB PAGE CATEGORIZATION USING MAPREDUCE PROGRAMMING MODEL

    Directory of Open Access Journals (Sweden)

    P.Malarvizhi

    2011-12-01

    Full Text Available The web is a large repository of information and to facilitate the search and retrieval of pages from it,categorization of web documents is essential. An effective means to handle the complexity of information retrieval from the internet is through automatic classification of web pages. Although lots of automatic classification algorithms and systems have been presented, most of the existing approaches are computationally challenging. In order to overcome this challenge, we have proposed a parallel algorithm, known as MapReduce programming model to automatically categorize the web pages. This approach incorporates three concepts. They are web crawler, MapReduce programming model and the proposed web page categorization approach. Initially, we have utilized web crawler to mine the World Wide Web and the crawled web pages are then directly given as input to the MapReduce programming model. Here the MapReduce programming model adapted to our proposed web page categorization approach finds the appropriate category of the web page according to its content. The experimental results show that our proposed parallel web page categorization approach achieves satisfactory results in finding the right category for any given web page.

  15. Open Source GIS Programs on the World Web

    OpenAIRE

    Kavčič, Andreja

    2009-01-01

    Programs of Open Source are introduced to GIS in task, that they are within reach on the World Web. Basic concepts are introduced in task, that oftenest use be connected with Open Source and GIS programs. Their beginnings and further development are introduced and briefly introduced programs Opened Source achievable on the World Web. Program of GIMP is introduced in continuation that he is within reach also in Slovenian. Program of GIMP is introdused briefly based on two examples.

  16. Semantic Web Languages and Semantic Web Services as Application Areas for Answer Set Programming

    OpenAIRE

    Polleres, Axel

    2005-01-01

    In the Semantic Web and Semantic Web Services areas there are still unclear issues concerning an appropriate language. Answer Set Programming and ASP engines can be particularly interesting for Ontological Reasoning, especially in the light of ongoing discussions of non-Monotonic extensions for Ontology Languages. Previously, the main concern of discussions was around OWL and Description Logics. Recently many extensions and suggestions for Rule Languages and Semantic Web Languages pop up, par...

  17. Getting started with HTML5 WebSocket programming

    CERN Document Server

    Pterneas, Vangos

    2013-01-01

    Getting Started with HTML5 Websocket Programming takes a tutorial-based approach.This book is for anyone who wants to build high-performance, true, real-time web applications. Being familiar with frontend web development (HTML / XHTML, JavaScript) would be ideal.

  18. Implementation of a General Web Application Program Interface for Geoinformatics

    Directory of Open Access Journals (Sweden)

    Jan Pytel

    2006-12-01

    Full Text Available C++ language was used for creating web applications at the department of Mapping and Cartography for many years. Plenty of projects started to be very large-scale and complicated to maintain. Consequently, the traditional way of adding functionality to a Web Server which previously has been used (CGI programs started being usefulness. I was looking for some solutions - particularly open source ones. I have tried many languages (solutions and finally I chose the Java language and started writing servlets. Using the Java language (servlets has significantly simplified the development of web applications. As a result, developing cycle was cut down. Because of Java JNI (Java Native Interface it is still possible to use C++ libraries which we are using. The main goal of this article is to share my practical experiences with rewriting typical CGI web application and creating complex geoinformatic web application.

  19. Web Based Parallel Programming Workshop for Undergraduate Education.

    Science.gov (United States)

    Marcus, Robert L.; Robertson, Douglass

    Central State University (Ohio), under a contract with Nichols Research Corporation, has developed a World Wide web based workshop on high performance computing entitled "IBN SP2 Parallel Programming Workshop." The research is part of the DoD (Department of Defense) High Performance Computing Modernization Program. The research activities included…

  20. Web mining based on chaotic social evolutionary programming algorithm

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    With an aim to the fact that the K-means clustering algorithm usually ends in local optimization and is hard to harvest global optimization, a new web clustering method is presented based on the chaotic social evolutionary programming (CSEP) algorithm. This method brings up the manner of that a cognitive agent inherits a paradigm in clustering to enable the cognitive agent to acquire a chaotic mutation operator in the betrayal. As proven in the experiment, this method can not only effectively increase web clustering efficiency, but it can also practically improve the precision of web clustering.

  1. WIND: an Interaction Lightweight Programming Model for Geographical Web Applications

    OpenAIRE

    Luong, The Nhan; Etcheverry, Patrick; Nodenot, Thierry; Marquesuzaà, Christophe

    2009-01-01

    15 pages International audience Recent research has attested the implementation and the effectiveness of Geographic Information Systems in geographic teaching. Different works and experiments have shown that current Web Mapping Services and frameworks are partially unfitted for the design and easy programming of web applications dedicated to the teaching of geographic information. Our research problem is enabling to teachers to design by themselves an Active Reading Learning Scenario ma...

  2. Web-Based Programs Assess Cognitive Fitness

    Science.gov (United States)

    2009-01-01

    The National Space Biomedical Research Institute, based in Houston and funded by NASA, began funding research for Harvard University researchers to design Palm software to help astronauts monitor and assess their cognitive functioning. The MiniCog Rapid Assessment Battery (MRAB) was licensed by the Criteria Corporation in Los Angeles and adapted for Web-based employment testing. The test battery assesses nine different cognitive functions and can gauge the effect of stress-related deficits, such as fatigue, on various tasks. The MRAB can be used not only for pre-employment testing but also for repeat administrations to measure day-to-day job readiness in professions where alertness is critical.

  3. Building interactive simulations in a Web page design program.

    Science.gov (United States)

    Kootsey, J Mailen; Siriphongs, Daniel; McAuley, Grant

    2004-01-01

    A new Web software architecture, NumberLinX (NLX), has been integrated into a commercial Web design program to produce a drag-and-drop environment for building interactive simulations. NLX is a library of reusable objects written in Java, including input, output, calculation, and control objects. The NLX objects were added to the palette of available objects in the Web design program to be selected and dropped on a page. Inserting an object in a Web page is accomplished by adding a template block of HTML code to the page file. HTML parameters in the block must be set to user-supplied values, so the HTML code is generated dynamically, based on user entries in a popup form. Implementing the object inspector for each object permits the user to edit object attributes in a form window. Except for model definition, the combination of the NLX architecture and the Web design program permits construction of interactive simulation pages without writing or inspecting code. PMID:17271495

  4. Formative Evaluations of a Web-Based Masters Program: Insights for Web-Based Course Developers.

    Science.gov (United States)

    Shih, Ching-Chun; Howard, Marvin; Thompson, Ann D.

    The purpose of this paper is to report on the various formative evaluation activities that have been conducted for the Masters of Science in Agronomy Distance Education Program at Iowa State University and to provide useful recommendations for educators involved in World Wide Web-based course development. It was found that those faculty members…

  5. Building Interactive Simulations in Web Pages without Programming.

    Science.gov (United States)

    Mailen Kootsey, J; McAuley, Grant; Bernal, Julie

    2005-01-01

    A software system is described for building interactive simulations and other numerical calculations in Web pages. The system is based on a new Java-based software architecture named NumberLinX (NLX) that isolates each function required to build the simulation so that a library of reusable objects could be assembled. The NLX objects are integrated into a commercial Web design program for coding-free page construction. The model description is entered through a wizard-like utility program that also functions as a model editor. The complete system permits very rapid construction of interactive simulations without coding. A wide range of applications are possible with the system beyond interactive calculations, including remote data collection and processing and collaboration over a network. PMID:17282319

  6. Interdisciplinary, web-based, self-study, interactive programs in the dental undergraduate program: a pilot.

    Science.gov (United States)

    Cohen, Howard B; Walker, Stephanie R; Tenenbaum, Howard C; Spero, Lawrence

    2003-06-01

    The goal of this project was to encourage interdisciplinary, integrative health teaching and research in dental education through the development of web-accessible programs, collectively called the "StudyWeb." The specific objective of the project was the construction and integration of a series of prototypes of self-study modules. Four pilot modules were developed using existing teaching materials in histology, pharmacology, prosthodontics, and oral radiology and utilizing a variety of widely available software programs, including FrontPage and Photoshop. Low-end technological choices were made in order to facilitate compatibility with a wide range of hardware, software, and types of Internet access. Modules were tested for functionality, usability, and ease of navigation. The scope of the initial project was limited to development and functionality testing of the original modules. The next phase of this project will involve testing of the effectiveness of these web-based self-instruction tools.

  7. Marketing for a Web-Based Master's Degree Program in Light of Marketing Mix Model

    Science.gov (United States)

    Pan, Cheng-Chang

    2012-01-01

    The marketing mix model was applied with a focus on Web media to re-strategize a Web-based Master's program in a southern state university in U.S. The program's existing marketing strategy was examined using the four components of the model: product, price, place, and promotion, in hopes to repackage the program (product) to prospective students…

  8. E-Learning Technologies: Employing Matlab Web Server to Facilitate the Education of Mathematical Programming

    Science.gov (United States)

    Karagiannis, P.; Markelis, I.; Paparrizos, K.; Samaras, N.; Sifaleras, A.

    2006-01-01

    This paper presents new web-based educational software (webNetPro) for "Linear Network Programming." It includes many algorithms for "Network Optimization" problems, such as shortest path problems, minimum spanning tree problems, maximum flow problems and other search algorithms. Therefore, webNetPro can assist the teaching process of courses such…

  9. Professional WebGL Programming Developing 3D Graphics for the Web

    CERN Document Server

    Anyuru, Andreas

    2012-01-01

    Everything you need to know about developing hardware-accelerated 3D graphics with WebGL! As the newest technology for creating 3D graphics on the web, in both games, applications, and on regular websites, WebGL gives web developers the capability to produce eye-popping graphics. This book teaches you how to use WebGL to create stunning cross-platform apps. The book features several detailed examples that show you how to develop 3D graphics with WebGL, including explanations of code snippets that help you understand the why behind the how. You will also develop a stronger understanding of W

  10. Program Verification with Monadic Second-Order Logic & Languages for Web Service Development

    DEFF Research Database (Denmark)

    Møller, Anders

    and verification techniques. This dissertation describes two projects, each exploring one particular instance of such languages: monadic second-order logic and its application to program verification, and programming languages for construction of interactive Web services. Both program verification and Web service...... of an implementation of the insert procedure for red-black search trees. We then show how Web service development can benefit from high-level language support. Existing programming languages for Web services are typically general-purpose languages that provide only low-level primitives for common problems......, such as maintaining session state and dynamically producing HTML or XML documents. By introducing explicit language-based mechanisms for those issues, we liberate the Web service programmer from the tedious and error-prone alternatives. Specialized program analyses aid the programmer by verifying at compile time...

  11. Hand Society and Matching Program Web Sites Provide Poor Access to Information Regarding Hand Surgery Fellowship.

    Science.gov (United States)

    Hinds, Richard M; Klifto, Christopher S; Naik, Amish A; Sapienza, Anthony; Capo, John T

    2016-08-01

    The Internet is a common resource for applicants of hand surgery fellowships, however, the quality and accessibility of fellowship online information is unknown. The objectives of this study were to evaluate the accessibility of hand surgery fellowship Web sites and to assess the quality of information provided via program Web sites. Hand fellowship Web site accessibility was evaluated by reviewing the American Society for Surgery of the Hand (ASSH) on November 16, 2014 and the National Resident Matching Program (NRMP) fellowship directories on February 12, 2015, and performing an independent Google search on November 25, 2014. Accessible Web sites were then assessed for quality of the presented information. A total of 81 programs were identified with the ASSH directory featuring direct links to 32% of program Web sites and the NRMP directory directly linking to 0%. A Google search yielded direct links to 86% of program Web sites. The quality of presented information varied greatly among the 72 accessible Web sites. Program description (100%), fellowship application requirements (97%), program contact email address (85%), and research requirements (75%) were the most commonly presented components of fellowship information. Hand fellowship program Web sites can be accessed from the ASSH directory and, to a lesser extent, the NRMP directory. However, a Google search is the most reliable method to access online fellowship information. Of assessable programs, all featured a program description though the quality of the remaining information was variable. Hand surgery fellowship applicants may face some difficulties when attempting to gather program information online. Future efforts should focus on improving the accessibility and content quality on hand surgery fellowship program Web sites. PMID:27625537

  12. A Framework for Teaching Programming on the Internet: A Web-Based Simulation Approach

    OpenAIRE

    Yousif A. Bastaki

    2012-01-01

    Problem statement: This research study describes the process of developing a web-based framework for simulating programming language activities on the Internet, in an interactive way, by enabling executable programs to perform automatically their function. Approach: The interaction process is played using Java applets. It emphasizes the importance of building the web-based architecture of the proposed simulation model. Results: The research concentrates on developing programming courses on th...

  13. Programming Amazon Web Services S3, EC2, SQS, FPS, and SimpleDB

    CERN Document Server

    Murty, James

    2009-01-01

    With this book, you'll learn how companies can take advantage of Amazon Web Services (AWS) to rent" computing power, data storage and bandwidth on Amazon's vast network infrastructure. Programming Amazon Web Services gives developers the background and technical detail they need for using Amazon's subscription-based Simple Storage Service (S3), Elastic Compute Cloud (EC2), Simple Queue Service (SQS), Flexible Payments Service (FPS), and SimpleDB to build web-scale business applications. "

  14. Using Functional Programming for Development of Distributed, Cloud and Web Applications in F#

    OpenAIRE

    Soshnikov, Dmitri

    2015-01-01

    In this paper, we argue that modern functional programming languages - in particular, FSharp on the .NET platform - are well suited for the development of distributed, web and cloud applications on the Internet. We emphasize that FSharp can be successfully used in a range of scenarios - starting from simple ASP.NET web applications, and including cloud data processing tasks and data-driven web applications. In particular, we show how some of the FSharp features (eg. quotations) can be effecti...

  15. Baseline sociodemographic characteristics of participants and dropout in Web-based weight reduction program in Serbia

    Directory of Open Access Journals (Sweden)

    Dragana Brdaric

    2015-10-01

    The findings show that the majority of participants of web-based weight loss program Health on menu were adult women who are highly educated. The average BMI of the respondents fall into the category of overweight. The findings demonstrate very high prevalence of attrition among participants. Given that this is the first time that this kind of web based program is introduced to Serbian participants, these results emphasize the importance of further continuation of such research. Also, those preliminary results highlight the need for evidence-based strategies in order to improve use of web based weight loss programs.

  16. A Checklist for Designing and Evaluating Physical Education Program Web Sites

    Science.gov (United States)

    Tucker, Michael; Hill, Grant

    2009-01-01

    Creating a physical education department web site is an excellent way to promote a positive image of the program, because students and parents are able to find important information and improve the lines of communication. A well-designed physical education web site can even encourage students to increase their physical activity levels. Improved…

  17. Diffusion of Courses with World Wide Web Features: Perceptions of Journalism and Mass Communication Program Administrators.

    Science.gov (United States)

    Sutherland, Patrick J.

    2003-01-01

    Examines perceptions of top administrators concerning courses with Web features at Association of Schools of Journalism and Mass Communication (ASJMC) programs. Studies the imperatives and pressures to implement courses with Web features as well as resistances to implementation. Suggests that administrators perceive an extensive set of needs and…

  18. Implementation of a Web-Based Patient Simulation Program to Teach Dental Students in Oral Surgery.

    Science.gov (United States)

    Weiner, Carina Kruger; Skålén, Maya; Harju-Jeanty, Dick; Heymann, Robert; Rosén, Annika; Fors, Uno; Lund, Bodil

    2016-02-01

    The aim of this study was to evaluate a web-based simulation of patients (Web-SP) program on learning skills in clinical reasoning and patient evaluation in the oral surgery education of third-year dental students. A secondary aim was to investigate the program's effect on students' learning, knowledge, and attitudes towards virtual patient simulations. Authentic virtual oral surgery patient cases were created at a dental school in Sweden using the Web-SP platform. The Web-SP program was introduced in a two-hour seminar. A 20-minute pre-seminar test (test A) was administered to assess the students' knowledge of oral surgery prior to experiencing the Web-SP program. Ten days after the seminar, another test (test B) was administered to evaluate the increase in oral surgery knowledge as a result of using the program, and an emailed survey of the students was conducted. Of 70 students in the course, 67 (95.7%) agreed to participate in the study and took test A; of these, 59 (88%) took test B. Of the 59 students who took both tests, 28 (42%) completed the survey. The results of the two tests showed a statistically significant increase in knowledge, which was in accordance with the learning goals (pteaching method. In this study, Web-SP was found to be a valuable tool for teaching clinical reasoning and patient evaluation in an undergraduate oral surgery education setting by improving learning outcomes in comparison with traditional teaching alone. PMID:26834130

  19. Structured Communication-Centered Programming for Web Services

    DEFF Research Database (Denmark)

    Carbone, Marco; Honda, Kohei; Yoshida, Nobuko

    2012-01-01

    This article relates two different paradigms of descriptions of communication behavior, one focusing on global message flows and another on end-point behaviors, using formal calculi based on session types. The global calculus, which originates from a Web service description language (W3C WS...

  20. Web-based Collaboration and Visualization in the ANDRILL Program

    Science.gov (United States)

    Reed, J.; Rack, F. R.; Huffman, L. T.; Cattadori, M.

    2009-12-01

    ANDRILL has embraced the web as a platform for facilitating collaboration and communicating science with educators, students and researchers alike. Two recent ANDRILL education and outreach projects, Project Circle 2008 and the Climate Change Student Summit, brought together classrooms from around the world to participate in cutting edge science. A large component of each project was the online collaboration achieved through project websites, blogs, and the GroupHub--a secure online environment where students could meet to send messages, exchange presentations and pictures, and even chat live. These technologies enabled students from different countries and time zones to connect and participate in a shared 'conversation' about climate change research. ANDRILL has also developed several interactive, web-based visualizations to make scientific drilling data more engaging and accessible to the science community and the public. Each visualization is designed around three core concepts that enable the Web 2.0 platform, namely, that they are: (1) customizable - a user can customize the visualization to display the exact data she is interested in; (2) linkable - each view in the visualization has a distinct URL that the user can share with her friends via sites like Facebook and Twitter; and (3) mashable - the user can take the visualization, mash it up with data from other sites or her own research, and embed it in her blog or website. The web offers an ideal environment for visualization and collaboration because it requires no special software and works across all computer platforms, which allows organizations and research projects to engage much larger audiences. In this presentation we will describe past challenges and successes, as well as future plans.

  1. Empirical Investigation into Motives for Choosing Web-Based Distance Learning Programs

    Science.gov (United States)

    Alkhattabi, Mona

    2016-01-01

    Today, in association with rapid social and economic changes, there is an increasing level of demand for distance and online learning programs. This study will focus on identifying the main motivational factors for choosing a web-based distance-learning program. Moreover, it will investigate how these factors relate to age, gender, marital status…

  2. Exploring Teaching Programming Online through Web Conferencing System: The Lens of Activity Theory

    Science.gov (United States)

    Çakiroglu, Ünal; Kokoç, Mehmet; Kol, Elvan; Turan, Ebru

    2016-01-01

    The purpose of this qualitative study was to understand activities and behaviors of learners and instructor in an online programming course. Adobe Connect web conferencing system was used as a delivery platform. A total of fifty-six sophomore students attending a computer education and instructional technology program (online) participated in this…

  3. Modelo de programación asíncrona para Web transaccionales en un ambiente distribuido Asynchronous programming model for transactional Web in a distributed environment

    Directory of Open Access Journals (Sweden)

    Luis Marco Cáceres Alvarez

    2011-06-01

    Full Text Available El presente trabajo define y detalla un modelo de programación asíncrono para sistemas de información Web transaccionales orientado a servicios en un ambiente distribuido uniendo las ventajas de las técnicas de programación Web asíncronas (AJAX, patrones de diseño orientados a objetos y servicios Web, para la obtención de aplicativos caracterizados por ser tolerantes a fallos, distribuidos, eficientes y usables. Principalmente se puntualizan los problemas encontrados en el modelo para uso de servicios Web clásicos, por ende se define, documenta y desarrolla un modelo de programación que solucione y mejore los servicios Web clásicos y se valide la solución a través del desarrollo de un prototipo basado en el modelo de programación definido.The present work defines and details an asynchronous programming model for transactional web information systems in distributed environment, joining the advantages of web asynchronous programming techniques (AJAX, object oriented design patterns and web services, to obtain fail tolerant, distributed, efficient and usable applications. The problems found in the classical Web services model are pointed out and a new model to solve and improve most common web services is defined, documented and developed. Also, a prototype is developed to validate the given solution using the defined model.

  4. Improving the interactivity and functionality of Web-based radiology teaching files with the Java programming language.

    Science.gov (United States)

    Eng, J

    1997-01-01

    Java is a programming language that runs on a "virtual machine" built into World Wide Web (WWW)-browsing programs on multiple hardware platforms. Web pages were developed with Java to enable Web-browsing programs to overlay transparent graphics and text on displayed images so that the user could control the display of labels and annotations on the images, a key feature not available with standard Web pages. This feature was extended to include the presentation of normal radiologic anatomy. Java programming was also used to make Web browsers compatible with the Digital Imaging and Communications in Medicine (DICOM) file format. By enhancing the functionality of Web pages, Java technology should provide greater incentive for using a Web-based approach in the development of radiology teaching material.

  5. Effects of the Web Behavior Change Program for Activity and Multimodal Pain Rehabilitation: Randomized Controlled Trial

    Science.gov (United States)

    Michaelson, Peter; Gard, Gunvor; Eriksson, Margareta K

    2016-01-01

    Background Web-based interventions with a focus on behavior change have been used for pain management, but studies of Web-based interventions integrated in clinical practice are lacking. To emphasize the development of cognitive skills and behavior, and to increase activity and self-care in rehabilitation, the Web Behavior Change Program for Activity (Web-BCPA) was developed and added to multimodal pain rehabilitation (MMR). Objective The objective of our study was to evaluate the effects of MMR in combination with the Web-BCPA compared with MMR among persons with persistent musculoskeletal pain in primary health care on pain intensity, self-efficacy, and copying, as part of a larger collection of data. Web-BCPA adherence and feasibility, as well as treatment satisfaction, were also investigated. Methods A total of 109 participants, mean age 43 (SD 11) years, with persistent pain in the back, neck, shoulder, and/or generalized pain were recruited to a randomized controlled trial with two intervention arms: (1) MMR+WEB (n=60) and (2) MMR (n=49). Participants in the MMR+WEB group self-guided through the eight modules of the Web-BCPA: pain, activity, behavior, stress and thoughts, sleep and negative thoughts, communication and self-esteem, solutions, and maintenance and progress. Data were collected with a questionnaire at baseline and at 4 and 12 months. Outcome measures were pain intensity (Visual Analog Scale), self-efficacy to control pain and to control other symptoms (Arthritis Self-Efficacy Scale), general self-efficacy (General Self-Efficacy Scale), and coping (two-item Coping Strategies Questionnaire; CSQ). Web-BCPA adherence was measured as minutes spent in the program. Satisfaction and Web-BCPA feasibility were assessed by a set of items. Results Of 109 participants, 99 received the allocated intervention (MMR+WEB: n=55; MMR: n=44); 88 of 99 (82%) completed the baseline and follow-up questionnaires. Intention-to-treat analyses were performed with a sample

  6. Factors Associated with High Use of a Workplace Web-Based Stress Management Program in a Randomized Controlled Intervention Study

    Science.gov (United States)

    Hasson, H.; Brown, C.; Hasson, D.

    2010-01-01

    In web-based health promotion programs, large variations in participant engagement are common. The aim was to investigate determinants of high use of a worksite self-help web-based program for stress management. Two versions of the program were offered to randomly selected departments in IT and media companies. A static version of the program…

  7. A New Rapid and Batch-oriented Crushing Method for DNA Extraction from Maize Leaves%一种快速批量粉碎玉米叶片提取DNA新方法的初步研究

    Institute of Scientific and Technical Information of China (English)

    刘鹏飞; 陈趣; 曾慕衡; 王晓明; 蒋锋

    2015-01-01

    The crushing of leaves is the most time and effort-consuming part in DNA extraction which is a fundamental step in the study of molecular biology. In this study, a new rapid and batch-oriented crushing method for DNA extraction from maize leaves was developed. In addition, the practicability of the developed method in molecular marker-assisted breeding was verified using SSR molecular maker technology so as to provide a rapid, batch-oriented, low-cost and non-toxic leaf-crushing method for a large number of molecular marker tests, improving test effi-ciency.%DNA提取是分子生物学研究的基础步骤,而叶样研磨是提取步骤中最为费时费力的环节。该研究探索出一种快速、批量粉碎玉米叶片以提取 DNA的方法,并以 SSR分子标记试验验证此方法在分子标记辅助育种工作的应用的可行性,为大容量样品分子标记试验提供一种快速、批量、成本低、无毒安全的粉碎叶样的方法,提高试验效率。

  8. Web-Based Engine for Program Curriculum Designers

    Science.gov (United States)

    Hamam, H.; Loucif, S.

    2009-01-01

    Educational institutions pay careful attention to the design of program curricula, which represent a framework to meet institutional goals and missions. Of course, the success of any institution depends highly on the quality of its program curriculum. The development of such a curriculum and, more importantly, the evaluation of its quality are…

  9. A Web Support System for Submission and Handling of Programming Assignments

    DEFF Research Database (Denmark)

    Nørmark, Kurt

    2011-01-01

    Individual submission of programming assignments should be considered in all introductory programming courses. We describe a custom web support system for submission and management of programming assignments in an introductory C programming course. Experience from the first time use of the system...... is reported. In addition, we compare the pattern of use with the results of the final exam in order to reveal a possible impact of the programming assignments. We summarize the lessons learned in preparation for improving the system prior to the next round of use in the fall of 2011....

  10. Distance Learning and the Web: Are Advertising Programs Missing the Target?

    Science.gov (United States)

    Falk, Louis K.; Rehman, Sharaf; Foster, Dawn

    1999-01-01

    Discusses survey results that examined whether distance education programs at universities offering courses in advertising and/or public relations make use of the Internet/Web pages to inform potential students about courses taught via distance education. The survey and list of Association of Education in Journalism and Mass Communication (AEJMC)…

  11. Feasibility of a Prototype Web-Based Acceptance and Commitment Therapy Prevention Program for College Students

    Science.gov (United States)

    Levin, Michael E.; Pistorello, Jacqueline; Seeley, John R.; Hayes, Steven C.

    2014-01-01

    Objective: This study examined the feasibility of a prototype Web-based acceptance and commitment therapy (ACT) program for preventing mental health problems among college students. Participants: Undergraduate first-year students ("N" = 76) participated between May and November 2011. Methods: Participants were randomized to ACT or a…

  12. Students' Usability Evaluation of a Web-Based Tutorial Program for College Biology Problem Solving

    Science.gov (United States)

    Kim, H. S.; Prevost, L.; Lemons, P. P.

    2015-01-01

    The understanding of core concepts and processes of science in solving problems is important to successful learning in biology. We have designed and developed a Web-based, self-directed tutorial program, "SOLVEIT," that provides various scaffolds (e.g., prompts, expert models, visual guidance) to help college students enhance their…

  13. Evaluation of the Professional Development Program on Web Based Content Development

    Science.gov (United States)

    Yurdakul, Bünyamin; Uslu, Öner; Çakar, Esra; Yildiz, Derya G.

    2014-01-01

    The aim of this study is to evaluate the professional development program on web based content development (WBCD) designed by the Ministry of National Education (MoNE). Based on the theoretical CIPP model by Stufflebeam and Guskey's levels of evaluation, the study was carried out as a case study. The study group consisted of the courses that…

  14. A Framework for Teaching Programming on the Internet: A Web-Based Simulation Approach

    Directory of Open Access Journals (Sweden)

    Yousif A. Bastaki

    2012-01-01

    Full Text Available Problem statement: This research study describes the process of developing a web-based framework for simulating programming language activities on the Internet, in an interactive way, by enabling executable programs to perform automatically their function. Approach: The interaction process is played using Java applets. It emphasizes the importance of building the web-based architecture of the proposed simulation model. Results: The research concentrates on developing programming courses on the Internet to contribute to the distribution of education for the benefit of learners. We emphasize on introducing interactivity between the user and the programming environment. Conclusion: The project is at its first phase and is still under development but we hope that the design of the course and the interactivity that the Java applets provides by simulating the run of an executable C++ code will appeal to our users.

  15. Supporting secure programming in web applications through interactive static analysis.

    Science.gov (United States)

    Zhu, Jun; Xie, Jing; Lipford, Heather Richter; Chu, Bill

    2014-07-01

    Many security incidents are caused by software developers' failure to adhere to secure programming practices. Static analysis tools have been used to detect software vulnerabilities. However, their wide usage by developers is limited by the special training required to write rules customized to application-specific logic. Our approach is interactive static analysis, to integrate static analysis into Integrated Development Environment (IDE) and provide in-situ secure programming support to help developers prevent vulnerabilities during code construction. No additional training is required nor are there any assumptions on ways programs are built. Our work is motivated in part by the observation that many vulnerabilities are introduced due to failure to practice secure programming by knowledgeable developers. We implemented a prototype interactive static analysis tool as a plug-in for Java in Eclipse. Our technical evaluation of our prototype detected multiple zero-day vulnerabilities in a large open source project. Our evaluations also suggest that false positives may be limited to a very small class of use cases.

  16. Supporting secure programming in web applications through interactive static analysis

    Directory of Open Access Journals (Sweden)

    Jun Zhu

    2014-07-01

    Full Text Available Many security incidents are caused by software developers’ failure to adhere to secure programming practices. Static analysis tools have been used to detect software vulnerabilities. However, their wide usage by developers is limited by the special training required to write rules customized to application-specific logic. Our approach is interactive static analysis, to integrate static analysis into Integrated Development Environment (IDE and provide in-situ secure programming support to help developers prevent vulnerabilities during code construction. No additional training is required nor are there any assumptions on ways programs are built. Our work is motivated in part by the observation that many vulnerabilities are introduced due to failure to practice secure programming by knowledgeable developers. We implemented a prototype interactive static analysis tool as a plug-in for Java in Eclipse. Our technical evaluation of our prototype detected multiple zero-day vulnerabilities in a large open source project. Our evaluations also suggest that false positives may be limited to a very small class of use cases.

  17. WEB 238 Courses Tutorial / indigohelp

    OpenAIRE

    neha

    2015-01-01

    WEB 238 Week 2 JavaScript Events WEB 238 Week 3 Cookies WEB 238 Week 4 Dynamic HTML WEB 238 Week 5 Web Programming Languages WEB 238 Week 1 DQs WEB 238 Week 2DQs WEB 238 Week 3DQs WEB 238 Week 4DQs WEB 238 Week 5DQs  

  18. Programming portlets from JSR 168 to IBM WebSphere portal extensions

    CERN Document Server

    Bernal, Joey; Lynn, Ron; Marston, Cayce; Memon, Usman

    2012-01-01

    Portals have evolved from simple Web applications with multiple links to an enterprise application delivery platform that serves composite applications. In a world where organizations are gearing up with service-oriented architecture (SOA) strategies and re-working existing apps to fit the Web 2.0 programming model, portals are strategic infrastructure components on every CIO's radar. As companies move toward SOA, portlets become an even hotter topic. Portlets provide the user interface for these services. IBM's unwavering commitment to open standards such as Java Specification Request (JSR 16

  19. A web-based training program to support chronic kidney disease screening by community pharmacists.

    Science.gov (United States)

    Gheewala, Pankti A; Peterson, Gregory M; Zaidi, Syed Tabish R; Bereznicki, Luke; Jose, Matthew D; Castelino, Ronald L

    2016-10-01

    Background Community pharmacists' role in screening of several chronic diseases has been widely explored. The global health burden of chronic kidney disease is high; however, the progression and adverse outcomes can be prevented or delayed by detecting and treating the disease in its initial stages 1-3. Therefore, a web-based training program was developed to enhance pharmacists' knowledge and skills required to perform a chronic kidney disease screening service in a community setting. Objective The aim of this study was to evaluate the impact of a web-based training program on community pharmacists' knowledge and skills associated with chronic kidney disease screening. As secondary aim, pharmacists' satisfaction with the training program was assessed. Setting Community pharmacy practice. Method A web-based training program was developed by four pharmacists and a nephrologist. Quantitative data was collected by employing a self-administered, web-based questionnaire, which comprised a set of five multiple-choice knowledge questions and one clinical vignette to assess skills. A nine-item Likert scale was used to determine pharmacists' satisfaction with the training program. Main outcome measure Pharmacists' knowledge and skills scores at pre and post-training, reliability of the Likert scale, and the proportion of responses to the individual nine items of the satisfaction survey. Results Fifty pharmacists participated in the pre-questionnaire and 38 pharmacists completed the web-based training and post-questionnaire. Significant differences were observed in the knowledge scores (p < 0.001) and skills scores (p < 0.001) at pre- and post-training. Cronbach's alpha for the nine-item satisfaction scale was 0.73 and the majority pharmacists (92.1-100 %) were satisfied with the various aspects of the training program. Conclusion The web-based training program positively enhanced pharmacists' knowledge and skills associated with chronic kidney disease screening. These

  20. PERANCANGAN PROGRAM SISTEM PAKAR BERBASISKAN WEB UNTUK REHABILITASI MEDIK PENDERITA SKOLIOSIS

    Directory of Open Access Journals (Sweden)

    Vita Megawati

    2012-05-01

    Full Text Available The application program created in this research is a web-based expert system program for medical rehabilitation of patients with scoliosis. The program aims to make consultation between users and the experts. With the expert system method based on components of medical science this application can help achieve the goal, that is to make easier for people to recognize and prevent the occurrence of scoliosis, as well as to make easier for doctors making conclusions. Bu using this expert system, students can make decisions quickly when there are problems with Scoliosis disease.

  1. WebMOTIFS: automated discovery, filtering and scoring of DNA sequence motifs using multiple programs and Bayesian approaches.

    Science.gov (United States)

    Romer, Katherine A; Kayombya, Guy-Richard; Fraenkel, Ernest

    2007-07-01

    WebMOTIFS provides a web interface that facilitates the discovery and analysis of DNA-sequence motifs. Several studies have shown that the accuracy of motif discovery can be significantly improved by using multiple de novo motif discovery programs and using randomized control calculations to identify the most significant motifs or by using Bayesian approaches. WebMOTIFS makes it easy to apply these strategies. Using a single submission form, users can run several motif discovery programs and score, cluster and visualize the results. In addition, the Bayesian motif discovery program THEME can be used to determine the class of transcription factors that is most likely to regulate a set of sequences. Input can be provided as a list of gene or probe identifiers. Used with the default settings, WebMOTIFS accurately identifies biologically relevant motifs from diverse data in several species. WebMOTIFS is freely available at http://fraenkel.mit.edu/webmotifs.

  2. User Interface on the World Wide Web: How to Implement a Multi-Level Program Online

    Science.gov (United States)

    Cranford, Jonathan W.

    1995-01-01

    The objective of this Langley Aerospace Research Summer Scholars (LARSS) research project was to write a user interface that utilizes current World Wide Web (WWW) technologies for an existing computer program written in C, entitled LaRCRisk. The project entailed researching data presentation and script execution on the WWW and than writing input/output procedures for the database management portion of LaRCRisk.

  3. Translating Face-to-Face Experiential Learning to Video for a Web-Based Communication Program

    OpenAIRE

    Leila R. Lax; Cathy M. Smith; Laura Jayne Nelles; Lynn Russell

    2011-01-01

    The cultural, legal and ethical aspects of medical practice in Canada can be problematic for International Medical Graduates (IMGs) to access and learn. The professional behaviours that depend on effective communication often challenge IMGs as they attempt to enter the Canadian medical system. The Communication and Cultural Competence Program provides a complex interactive web-based environment in which IMGs can learn and practice skills required to navigate these specific elements of medical...

  4. Feasibility of web-based protocol in a 12 weeks home-based IMT program for individuals with COPD

    DEFF Research Database (Denmark)

    Svenningsen, Helle; Sørensen, Dorthe

    2016-01-01

    of a web-based protocol with feedback function using mechanical threshold loading (MTL) as a home-based IMT in individuals with COPD. Thirty-six individuals with inspiratory muscle weakness were randomly selected from a pulmonary rehabilitation program to perform 12 weeks of MTL with either a web...

  5. The web-based programming interface for the Mitsubishi Movemaster robot

    Directory of Open Access Journals (Sweden)

    K. Foit

    2008-04-01

    Full Text Available Purpose: of this paper. The aim of this paper is to present a prototype of web-based programming interface for the Mitsubishi Movemaster RV-M1 robot.Design/methodology/approach: In the previous papers [11-14] the off-line, remote programming system for the mentioned robot has been presented. It has been used as a base for developing a new branch: web-based programming interface. The web techniques have been selected due to possibility of use existing code fragments for elaborating new applications and modularity of this solution.Findings: As a result, a prototype of the system has been developed.Research limitations/implications: Because the presented system is in the early development stage, there is a lack of some useful functions. Future work will include elaboration of the robot’s visualisation module and implementation of a trajectory translator intended to co-operate with CAD software.Practical implications: The elaborated system has been previously intended for educational purposes, but it may be adapted for other devices, like small PLC’s or other robots.Originality/value: Remote supervision of machines during a manufacturing process is an actual issue. Most of automation systems manufacturers produce software for their PLC’s and robots. Mitsubishi Movemaster RV-M1 is an old model and there is very few programs dedicated to this machine. On the other hand the programming and development of applications for this robot are very easy. The aim of the presented project is to develop a flexible, remote-programming environment.

  6. The relation between media promotions and service volume for a statewide tobacco quitline and a web-based cessation program

    Directory of Open Access Journals (Sweden)

    Schillo Barbara A

    2011-12-01

    Full Text Available Abstract Background This observational study assessed the relation between mass media campaigns and service volume for a statewide tobacco cessation quitline and stand-alone web-based cessation program. Methods Multivariate regression analysis was used to identify how weekly calls to a cessation quitline and weekly registrations to a web-based cessation program are related to levels of broadcast media, media campaigns, and media types, controlling for the impact of external and earned media events. Results There was a positive relation between weekly broadcast targeted rating points and the number of weekly calls to a cessation quitline and the number of weekly registrations to a web-based cessation program. Additionally, print secondhand smoke ads and online cessation ads were positively related to weekly quitline calls. Television and radio cessation ads and radio smoke-free law ads were positively related to web program registration levels. There was a positive relation between the number of web registrations and the number of calls to the cessation quitline, with increases in registrations to the web in 1 week corresponding to increases in calls to the quitline in the subsequent week. Web program registration levels were more highly influenced by earned media and other external events than were quitline call volumes. Conclusion Overall, broadcast advertising had a greater impact on registrations for the web program than calls to the quitline. Furthermore, registrations for the web program influenced calls to the quitline. These two findings suggest the evolving roles of web-based cessation programs and Internet-use practices should be considered when creating cessation programs and media campaigns to promote them. Additionally, because different types of media and campaigns were positively associated with calls to the quitline and web registrations, developing mass media campaigns that offer a variety of messages and communicate through

  7. Remote programming of the Mitsubishi Movemaster robot by using the web-based interface

    Directory of Open Access Journals (Sweden)

    K. Foit

    2008-12-01

    Full Text Available Purpose: The aim of this paper is to present a prototype of web-based programming interface for the MitsubishiMovemaster RV-M1 robot.Design/methodology/approach: The web techniques have been selected due to modularity of this solution andpossibility of use the existing code fragments for elaborating new applications. The previous papers [11-14] havepresented the off-line, remote programming system for the RV-M1 robot. The general idea of this system is abase for developing a web-based programming interface.Findings: The prototype of the system has been developed.Research limitations/implications: The presented system is in the early development stage and there is a lackof some functions. In the future a visualisation module will be elaborated and the trajectory translator intendedto co-operate with CAD software will be included.Practical implications: The previous version of the system has been intended for educational purposes. It isplanned that new version will be more flexible and it will have the possibility of being adapted for other devices,like small PLC’s or other robots.Originality/value: Remote supervision of machines during a manufacturing process is an actual issue. Most ofautomation systems manufacturers produce supervising software for their PLC’s and robots. The MovemasterRV-M1 robot is an old model and is lack of the high-tech software. On the other hand, the programming anddevelopment of applications for this robot are very easy. The aim of the presented project is to develop a flexible,remote-programming environment.

  8. Feasibility of an acceptance and commitment therapy adjunctive web-based program for counseling centers.

    Science.gov (United States)

    Levin, Michael E; Pistorello, Jacqueline; Hayes, Steven C; Seeley, John R; Levin, Crissa

    2015-07-01

    Web-based adjunctive tools provide a promising method for addressing the challenges college counseling centers face in meeting the mental health needs of students. The current study tested an initial adjunctive prototype based on acceptance and commitment therapy (ACT) in a pre-post open trial with 30 counselors and 82 student clients across 4 counseling centers. Results indicated high ratings of program satisfaction and usability with counselors and students. The majority of students completed at least part of the program. Significant improvements were found across almost all outcome and ACT process measures with student clients. Improvements in student outcomes were predicted by both changes in psychological inflexibility and how often counselors discussed the program with students. Results are discussed in relation to support for and future development of a flexible, adjunctive ACT program for counseling centers.

  9. Rationale for the Design of a Web-based Programming Course for Adults

    DEFF Research Database (Denmark)

    Bennedsen, Jens; Caspersen, Michael Edelgaard

    2003-01-01

    Web-based distance education is becoming more and more popular in particular for part-time educations primarily because it flexibly adapts to a busy life where family and work has first priority. Students can follow the course without wasting precious time traveling to and from campus several...... evenings a week, and participation can take place also in situations where it would otherwise be impossible (e.g. a sick child or a business trip). However, these advantages don't come for free: the students lose the social relations following from face-to-face contact with the lecturer and teaching...... assistant as well as the other students. Another serious drawback is the reduced bandwidth in communication among the different actors. Precautions have to be taken in order to compensate for these and other drawbacks. We describe a web-based introductory programming course for adults and the rationale...

  10. Translating OWL and Semantic Web Rules into Prolog: Moving Toward Description Logic Programs

    OpenAIRE

    Samuel, Ken; Obrst, Leo; Stoutenberg, Suzette; Fox, Karen; Franklin, Paul; Johnson, Adrian; Laskey, Ken; Nichols, Deborah; Lopez, Steve; Peterson, Jason

    2007-01-01

    To appear in Theory and Practice of Logic Programming (TPLP), 2008. We are researching the interaction between the rule and the ontology layers of the Semantic Web, by comparing two options: 1) using OWL and its rule extension SWRL to develop an integrated ontology/rule language, and 2) layering rules on top of an ontology with RuleML and OWL. Toward this end, we are developing the SWORIER system, which enables efficient automated reasoning on ontologies and rules, by translating all of them ...

  11. Pharmacist Web-Based Training Program on Medication Use in Chronic Kidney Disease Patients: Impact on Knowledge, Skills, and Satisfaction

    Science.gov (United States)

    Legris, Marie-eve; Seguin, Noemie Charbonneau; Desforges, Katherine; Sauve, Patricia; Lord, Anne; Bell, Robert; Berbiche, Djamal; Desrochers, Jean-Francois; Lemieux, Jean-Philippe; Morin-Belanger, Claudia; Paradis, Francois Ste-Marie; Lalonde, Lyne

    2011-01-01

    Introduction: Chronic kidney disease (CKD) patients are multimorbid elderly at high risk of drug-related problems. A Web-based training program was developed based on a list of significant drug-related problems in CKD patients requiring a pharmaceutical intervention. The objectives were to evaluate the impact of the program on community…

  12. Building Rules on Top of Ontologies for the Semantic Web with Inductive Logic Programming

    CERN Document Server

    Lisi, Francesca A

    2007-01-01

    Building rules on top of ontologies is the ultimate goal of the logical layer of the Semantic Web. To this aim an ad-hoc mark-up language for this layer is currently under discussion. It is intended to follow the tradition of hybrid knowledge representation and reasoning systems such as $\\mathcal{AL}$-log that integrates the description logic $\\mathcal{ALC}$ and the function-free Horn clausal language \\textsc{Datalog}. In this paper we consider the problem of automating the acquisition of these rules for the Semantic Web. We propose a general framework for rule induction that adopts the methodological apparatus of Inductive Logic Programming and relies on the expressive and deductive power of $\\mathcal{AL}$-log. The framework is valid whatever the scope of induction (description vs. prediction) is. Yet, for illustrative purposes, we also discuss an instantiation of the framework which aims at description and turns out to be useful in Ontology Refinement. Keywords: Inductive Logic Programming, Hybrid Knowledge...

  13. Dropout, Nonusage Attrition, and Pretreatment Predictors of Nonusage Attrition in a Commercial Web-Based Weight Loss Program

    OpenAIRE

    Neve, Melinda J; Clare E. Collins; Morgan, Philip J

    2010-01-01

    Background An understanding of the factors that predict retention and website use are critical to the development of effective Web-based weight loss interventions. However, poor retention (dropout attrition) and website utilization (nonusage attrition) are major inhibitors to the effectiveness of Web-based programs. Objective The study aimed to (1) describe the prevalence of dropout and nonusage attrition and (2) examine pretreatment predictors of nonusage attrition in a cohort of commercial ...

  14. Dark Web

    CERN Document Server

    Chen, Hsinchun

    2012-01-01

    The University of Arizona Artificial Intelligence Lab (AI Lab) Dark Web project is a long-term scientific research program that aims to study and understand the international terrorism (Jihadist) phenomena via a computational, data-centric approach. We aim to collect "ALL" web content generated by international terrorist groups, including web sites, forums, chat rooms, blogs, social networking sites, videos, virtual world, etc. We have developed various multilingual data mining, text mining, and web mining techniques to perform link analysis, content analysis, web metrics (technical

  15. Estimation of an Examinee's Ability in the Web-Based Computerized Adaptive Testing Program IRT-CAT

    Directory of Open Access Journals (Sweden)

    Yoon-Hwan Lee

    2006-11-01

    Full Text Available We developed a program to estimate an examinee's ability in order to provide freely available access to a web-based computerized adaptive testing (CAT program. We used PHP and Java Script as the program languages, PostgresSQL as the database management system on an Apache web server and Linux as the operating system. A system which allows for user input and searching within inputted items and creates tests was constructed. We performed an ability estimation on each test based on a Rasch model and 2- or 3-parametric logistic models. Our system provides an algorithm for a web-based CAT, replacing previous personal computer-based ones, and makes it possible to estimate an examinee?占퐏 ability immediately at the end of test.

  16. Usability and Acceptability of a Web-Based Program for Chemotherapy-Induced Peripheral Neuropathy.

    Science.gov (United States)

    Tofthagen, Cindy; Kip, Kevin E; Passmore, Denise; Loy, Ian; Berry, Donna L

    2016-07-01

    Chemotherapy-induced neuropathy is a painful and debilitating adverse effect of certain chemotherapy drugs. There have not been any patient-centered, easily accessible Web-based interventions to assist with self-management of chemotherapy-induced neuropathy. The aims of this study were to evaluate usability and acceptability and to estimate an effect size of a Web-based intervention for assessing and managing chemotherapy-induced neuropathy. Participants (N = 14) were instructed to complete the Creativity, Optimism, Planning, and Expert Information for Chemotherapy-Induced Peripheral Neuropathy program and provide verbal responses to the program. Participants completed the Chemotherapy Induced Peripheral Neuropathy Assessment Tool and Post-Study System Usability Questionnaire. Iterative changes were made to the COPE-CIPN. Participants were asked to provide feedback on the revised COPE-CIPN, repeat the Chemotherapy Induced Peripheral Neuropathy Assessment Tool, and evaluate acceptability using the Acceptability e-Scale. The COPE-CIPN demonstrated high usability (mean, 1.98 [SD, 1.12]) and acceptability (mean, 4.40 [SD, 0.52]). Comments indicated that the interface was easy to use, and the information was helpful. While neuropathy symptoms continued to increase in this group of patients receiving neurotoxic chemotherapy, there was a decrease in mean level of interference with activities from 53.71 to 39.29 over 3 to 4 months, which indicated a moderate effect (d = 0.39) size. The COPE-CIPN may be a useful intervention to support self-management of chemotherapy-induced neuropathy. PMID:27116414

  17. Creating Mobile and Web Application Programming Interfaces (APIs) for NASA Science Data

    Science.gov (United States)

    Oostra, D.; Chambers, L. H.; Lewis, P. M.; Moore, S. W.

    2011-12-01

    The Atmospheric Science Data Center (ASDC) at the NASA Langley Research Center in Virginia houses almost three petabytes of data, a collection that increases every day. To put it into perspective, it is estimated that three petabytes of data storage could store a digitized copy of all printed material in U.S. research libraries. There are more than ten other NASA data centers like the ASDC. Scientists and the public use this data for research, science education, and to understand our environment. Most importantly these data provide the potential for all of us make new discoveries. NASA is about making discoveries. Galileo was quoted as saying, "All discoveries are easy to understand once they are discovered. The point is to discover them." To that end, NASA stores vast amounts of publicly available data. This paper examines an approach to create web applications that serve NASA data in ways that specifically address the mobile web application technologies that are quickly emerging. Mobile data is not a new concept. What is new, is that user driven tools have recently become available that allow users to create their own mobile applications. Through the use of these cloud-based tools users can produce complete native mobile applications. Thus, mobile apps can now be created by everyone, regardless of their programming experience or expertise. This work will explore standards and methods for creating dynamic and malleable application programming interfaces (APIs) that allow users to access and use NASA science data for their own needs. The focus will be on experiences that broaden and increase the scope and usage of NASA science data sets.

  18. Accessorizing Building Science – A Web Platform to Support Multiple Market Transformation Programs

    Energy Technology Data Exchange (ETDEWEB)

    Madison, Michael C.; Antonopoulos, Chrissi A.; Dowson, Scott T.; Franklin, Trisha L.; Carlsen, Leif C.; Baechler, Michael C.

    2014-09-28

    As demand for improved energy efficiency in homes increases, builders need information on the latest findings in building science, rapidly ramping-up energy codes, and technical requirements for labeling programs. The Building America Solution Center is a Department of Energy (DOE) website containing hundreds of expert guides designed to help residential builders install efficiency measures in new and existing homes. Builders can package measures with other media for customized content. Website content provides technical support to market transformation programs such as ENERGY STAR and has been cloned and adapted to provide content for the Better Buildings Residential Program. The Solution Center uses the Drupal open source content management platform to combine a variety of media in an interactive manner to make information easily accessible. Developers designed a unique taxonomy to organize and manage content. That taxonomy was translated into web-based modules that allow users to rapidly traverse structured content with related topics, and media. We will present information on the current design of the Solution Center and the underlying technology used to manage the content. The paper will explore development of features, such as “Field Kits” that allow users to bundle and save content for quick access, along with the ability to export PDF versions of content. Finally, we will discuss development of an Android based mobile application, and a visualization tool for interacting with Building Science Publications that allows the user to dynamically search the entire Building America Library.

  19. Web-based system for radiological protection programs: a repository for research, consultation and information

    International Nuclear Information System (INIS)

    In order to establish a Radiation Protection Plan or a Radiation Emergency Plan, Brazilian facilities should take into account all procedures based on national and international guidelines and recommendations. This information can be found in several documents published by different organizations over the past decades: the International Commission on Radiological Protection (ICRP), International Atomic Energy Agency (IAEA) and Comissao Nacional de Energia Nuclear (CNEN). Therefore, this project aims the informatization of the radiological protection programs in a single system in order to offer unified programs and inter-related information in Portuguese, providing Brazilian facilities a complete repository for research, consultation and information, combining computer technology and radiological protection in order to enhance the best benefits from information technology. This research work includes programs about: (1) Monitoring of Workplace (Monitoring for External Radiation, Monitoring for Surface Contamination, Monitoring for Air Contamination) and (2) Individual Monitoring (Monitoring of External Exposure and Monitoring of Internal Exposure, Monitoring for Skin and Clothing). WEB platform tools and functionalities were developed according to target public needs, regarding new possibilities of media, mobile access, and information sharing. The servers processing power added to the technology of relational databases allow to integrate information from different sources, enabling complex queries with reduced response time. Moreover, taking into account this is a pioneer project with the prospect of long-term use, the challenge involves the combination of multiple computer technologies that allows a robust, effective and flexible system, which can be easily adapted to future technological innovations. (author)

  20. WIP: A Web-based program for indexing planar features in quartz grains and its usage

    Science.gov (United States)

    Losiak, Anna; Golebiowska, Izabela; FerrièRe, Ludovic; Wojciechowski, Jacek; Huber, Matthew S.; Koeberl, Christian

    2016-04-01

    Planar deformation features (PDFs) in quartz are the most important diagnostic features that allow the unambiguous identification of impact structures on Earth. In order to confirm that these features (that are characterized by planar character and form along specific crystallographic planes) are indeed PDFs, they need to be properly investigated and indexed. Following universal-stage measurements, the process of indexing is usually performed manually, using a Wulff stereonet and following a strict procedure, which is time consuming and error prone. In this article, we present WIP, a new Web-based program for indexing planar deformation features in quartz. The correctness of our program is shown by its application to measurements that had previously been indexed manually. The observed minor differences, especially in the absolute frequency percentage of PDFs, are negligible and not significant enough to influence the estimation of shock pressure that could be calculated from the indexed results. Usability of this program is shown using the spatial relationships between a statistically significant number of 278 quartz grains with 409 sets of PDFs analyzed within the area ( 35 mm2) of a single thin section of a meta-greywacke from the Bosumtwi impact structure. Our program is not only more accurate and faster than the manual (graphical) method but also removes the human error from the plotting process and allows control of several parameters, such as the value of estimated measurement error used in the indexing calculation or method of aggregated error handling. The program also provides information about the angles between the planes of the measured PDF sets present in a grain, which allows determination of the angles between (for example) indexed {10accent="true">1¯3} and {10accent="true">1¯1} sets.

  1. Using NetCloak to develop server-side Web-based experiments without writing CGI programs.

    Science.gov (United States)

    Wolfe, Christopher R; Reyna, Valerie F

    2002-05-01

    Server-side experiments use the Web server, rather than the participant's browser, to handle tasks such as random assignment, eliminating inconsistencies with JAVA and other client-side applications. Heretofore, experimenters wishing to create server-side experiments have had to write programs to create common gateway interface (CGI) scripts in programming languages such as Perl and C++. NetCloak uses simple, HTML-like commands to create CGIs. We used NetCloak to implement an experiment on probability estimation. Measurements of time on task and participants' IP addresses assisted quality control. Without prior training, in less than 1 month, we were able to use NetCloak to design and create a Web-based experiment and to help graduate students create three Web-based experiments of their own. PMID:12109013

  2. Effects of a Web-Based Stroke Education Program on Recurrence Prevention Behaviors among Stroke Patients: A Pilot Study

    Science.gov (United States)

    Kim, Jae-Il; Lee, Sook; Kim, Jung-Hee

    2013-01-01

    The effectiveness of methods to prevent stroke recurrence and of education focusing on learners' needs has not been fully explored. The aims of this study were to assess the effects of such interventions among stroke patients and their primary caregivers and to evaluate the feasibility of a web-based stroke education program. The participants were…

  3. Web-Based Treatment Program Using Intensive Therapeutic Contact for Patients With Eating Disorders: Before-After Study

    NARCIS (Netherlands)

    Huurne, ter E.D.; Postel, M.G.; Haan, de H.A.; Drossaert, C.H.C.; Jong, C.A.J.

    2013-01-01

    Background: Although eating disorders are common in the Netherlands, only a few patients are treated by mental health care professionals. To reach and treat more patients with eating disorders, Tactus Addiction Treatment developed a web-based treatment program with asynchronous and intensive persona

  4. A Comparison of the Practices Used by Human Resource Development Professionals to Evaluate Web-Based and Classroom-Based Training Programs within Seven Korean Companies

    Science.gov (United States)

    Kong, Younghee Jessie

    2009-01-01

    The purpose of the study was to compare the practices used by HRD professionals to evaluate web-based and classroom-based training programs within seven Korean companies. This study used four components of evaluation to examine how HRD professionals evaluated web-based and classroom-based training programs in their organizations and compared the…

  5. Translating Face-to-Face Experiential Learning to Video for a Web-Based Communication Program

    Directory of Open Access Journals (Sweden)

    Leila R. Lax

    2011-09-01

    Full Text Available The cultural, legal and ethical aspects of medical practice in Canada can be problematic for International Medical Graduates (IMGs to access and learn. The professional behaviours that depend on effective communication often challenge IMGs as they attempt to enter the Canadian medical system. The Communication and Cultural Competence Program provides a complex interactive web-based environment in which IMGs can learn and practice skills required to navigate these specific elements of medical practice. The educational design of this web site is based on the theory of knowledge building (Scardamalia & Bereiter, 2003. This paper examines how video simulation is used on the web site to support this design. Experiential simulation pedagogy, typically used in high-fidelity face-to-face encounters, is analyzed. Strategies to translate this pedagogy to an e-learning format to operationalize authentic knowledge building are described. Commentaries replace live facilitation and a communication tool, the Observation Guide, allows learners to participate in the simulation. This examination provides insight into the complexity involved in creating on-line resources that extend beyond clinical content repositories, illustrating the potential for web-based programs to provide reflective and recursive learning. A wide skill set with a broad base of support was necessary to create a virtual environment with depth and authenticity. Translating the process from live simulation to a mid-fidelity digital video format allowed for deeper understanding of how the unique skills of experienced simulators impact the educational process. This multi-dimensional e-learning platform has potential for teaching complex skills in medical programs.Les médecins diplômés à l’étranger (MDE peuvent avoir des difficultés à accéder aux aspects culturels, légaux et éthiques de la pratique médicale au Canada et à les apprendre. Les comportements professionnels qui d

  6. Automated generation of a World Wide Web-based data entry and check program for medical applications.

    Science.gov (United States)

    Kiuchi, T; Kaihara, S

    1997-02-01

    The World Wide Web-based form is a promising method for the construction of an on-line data collection system for clinical and epidemiological research. It is, however, laborious to prepare a common gateway interface (CGI) program for each project, which the World Wide Web server needs to handle the submitted data. In medicine, it is even more laborious because the CGI program must check deficits, type, ranges, and logical errors (bad combination of data) of entered data for quality assurance as well as data length and meta-characters of the entered data to enhance the security of the server. We have extended the specification of the hypertext markup language (HTML) form to accommodate information necessary for such data checking and we have developed software named AUTOFORM for this purpose. The software automatically analyzes the extended HTML form and generates the corresponding ordinary HTML form, 'Makefile', and C source of CGI programs. The resultant CGI program checks the entered data through the HTML form, records them in a computer, and returns them to the end-user. AUTOFORM drastically reduces the burden of development of the World Wide Web-based data entry system and allows the CGI programs to be more securely and reliably prepared than had they been written from scratch.

  7. Automated generation of a World Wide Web-based data entry and check program for medical applications.

    Science.gov (United States)

    Kiuchi, T; Kaihara, S

    1997-02-01

    The World Wide Web-based form is a promising method for the construction of an on-line data collection system for clinical and epidemiological research. It is, however, laborious to prepare a common gateway interface (CGI) program for each project, which the World Wide Web server needs to handle the submitted data. In medicine, it is even more laborious because the CGI program must check deficits, type, ranges, and logical errors (bad combination of data) of entered data for quality assurance as well as data length and meta-characters of the entered data to enhance the security of the server. We have extended the specification of the hypertext markup language (HTML) form to accommodate information necessary for such data checking and we have developed software named AUTOFORM for this purpose. The software automatically analyzes the extended HTML form and generates the corresponding ordinary HTML form, 'Makefile', and C source of CGI programs. The resultant CGI program checks the entered data through the HTML form, records them in a computer, and returns them to the end-user. AUTOFORM drastically reduces the burden of development of the World Wide Web-based data entry system and allows the CGI programs to be more securely and reliably prepared than had they been written from scratch. PMID:9034677

  8. Meteorological Network Security Program at Provincial Level%基于WebService气象数据的开发和应用

    Institute of Scientific and Technical Information of China (English)

    陈亮

    2014-01-01

    Web service, as an application program, is a web callable API, which means to call the applicable program through web in way of programming. At an age of rapid progress on network technique of today, many information service platforms achieve the data sharing by establishing the Web service. Thus the Meteorological departments are able to provide the public with abundant information about weather forecast and records by building Web service online. This article mainly introduces how to call the Web service data interfaces offered by the Meteorological departments through using C# programming, as well as the methods and examples of calling them.%Web service就是一个应用程序,是一个能够通过Web进行调用的API,能够用编程的方法通过Web来调用这个应用程序。在网络技术快速发展的今天,许多数据服务平台建立Web service实现数据共享,气象系统通过网络建立Web服务为公众提供丰富的预报和实况数据。本文通过C#编程调用气象系统提供的Web service数据接口,并给出调用方法和实例。

  9. Translating OWL and Semantic Web Rules into Prolog: Moving Toward Description Logic Programs

    CERN Document Server

    Samuel, Ken; Stoutenberg, Suzette; Fox, Karen; Franklin, Paul; Johnson, Adrian; Laskey, Ken; Nichols, Deborah; Lopez, Steve; Peterson, Jason

    2007-01-01

    To appear in Theory and Practice of Logic Programming (TPLP), 2008. We are researching the interaction between the rule and the ontology layers of the Semantic Web, by comparing two options: 1) using OWL and its rule extension SWRL to develop an integrated ontology/rule language, and 2) layering rules on top of an ontology with RuleML and OWL. Toward this end, we are developing the SWORIER system, which enables efficient automated reasoning on ontologies and rules, by translating all of them into Prolog and adding a set of general rules that properly capture the semantics of OWL. We have also enabled the user to make dynamic changes on the fly, at run time. This work addresses several of the concerns expressed in previous work, such as negation, complementary classes, disjunctive heads, and cardinality, and it discusses alternative approaches for dealing with inconsistencies in the knowledge base. In addition, for efficiency, we implemented techniques called extensionalization, avoiding reanalysis, and code m...

  10. 基于.NET 的 Web Service 应用规划设计%Design of Web Service application programming based on.NET

    Institute of Scientific and Technical Information of China (English)

    范文广; 黄存东

    2015-01-01

    Web Service 的产生是为了解决跨平台和语言共享数据的问题。 Web Service 构建块解决了发现 Web Service及与 Web Service 通信的问题。在 Web Service 创建过程中,可以根据不同用户的喜好,选择利用记事本和 Visual Studio.NET。%The generation of Web Service is to address the issue of sharing data across platforms and language;Web Service building blocks, solve problems of finding Web Service and Web Service communication. Notepad and Visual Studio.NET are available for different users preferences in Web Service creation process.

  11. 基于.NET 的 Web Service 应用规划设计%Design of Web Service application programming based on.NET

    Institute of Scientific and Technical Information of China (English)

    范文广; 黄存东

    2015-01-01

    The generation of Web Service is to address the issue of sharing data across platforms and language;Web Service building blocks, solve problems of finding Web Service and Web Service communication. Notepad and Visual Studio.NET are available for different users preferences in Web Service creation process.%Web Service 的产生是为了解决跨平台和语言共享数据的问题。 Web Service 构建块解决了发现 Web Service及与 Web Service 通信的问题。在 Web Service 创建过程中,可以根据不同用户的喜好,选择利用记事本和 Visual Studio.NET。

  12. Development of a world wide web-based interactive education program to improve detectability of pulmonary nodules on chest radiographs

    International Nuclear Information System (INIS)

    To design and develop a World Wide Web-based education program that will allow trainees to interactively learn and improve the diagnostic capability of detecting pulmonary nodules on chest radiographs. Chest radiographs with known diagnosis were retrieved and selected from our institutional clinical archives. A database was constructed by sorting radiographs into three groups: normal, nodule, and false positive (i.e., nodule-like focal opacity). Each nodule was assigned with the degree of detectability: easy, intermediate, difficult, and likely missed. Nodules were characterized by their morphology (well-defined, ill-defined, irregular, faint) and by other associated pathologies or potentially obscuring structures. The Web site was organized into four sections: study, test, record and information. The Web site allowed a user interactively to undergo the training section appropriate to the user's diagnostic capability. The training was enhanced by means of clinical and other pertinent radiological findings included in the database. The outcome of the training was tested with clinical test radiographs that presented nodules or false positives with varying diagnostic difficulties. A World Wide Web-based education program is a promising technique that would allow trainees to interactively learn and improve the diagnostic capability of detecting and characterizing pulmonary nodules

  13. Integration of Web 2.0 Tools in Learning a Programming Course

    Science.gov (United States)

    Majid, Nazatul Aini Abd

    2014-01-01

    Web 2.0 tools are expected to assist students to acquire knowledge effectively in their university environment. However, the lack of effort from lecturers in planning the learning process can make it difficult for the students to optimize their learning experiences. The aim of this paper is to integrate Web 2.0 tools with learning strategy in…

  14. Radiologic diagnosis of bone tumours using Webonex, a web-based artificial intelligence program

    International Nuclear Information System (INIS)

    that we based on lesion features as depicted on magnetic resonance and computed tomographic images. With the ever-increasing popularity of the Internet, we decided to modify the program into an interactive Web-based expert system for educational purposes. Here, we describe the approach taken in developing the Web version of the system (Webonex) in Visual Prolog. Webonex is a rule-based expert system for the differential diagnosis of bone tumours or tumour-like conditions. The system contains knowledge of 43 bone tumours or tumour-like abnormalities. (author)

  15. Enhancing promotional strategies within social marketing programs: use of Web 2.0 social media.

    Science.gov (United States)

    Thackeray, Rosemary; Neiger, Brad L; Hanson, Carl L; McKenzie, James F

    2008-10-01

    The second generation of Internet-based applications (i.e., Web 2.0), in which users control communication, holds promise to significantly enhance promotional efforts within social marketing campaigns. Web 2.0 applications can directly engage consumers in the creative process by both producing and distributing information through collaborative writing, content sharing, social networking, social bookmarking, and syndication. Web 2.0 can also enhance the power of viral marketing by increasing the speed at which consumers share experiences and opinions with progressively larger audiences. Because of the novelty and potential effectiveness of Web 2.0, social marketers may be enticed to prematurely incorporate related applications into promotional plans. However, as strategic issues such as priority audience preferences, selection of appropriate applications, tracking and evaluation, and related costs are carefully considered, Web 2.0 will expand to allow health promotion practitioners more direct access to consumers with less dependency on traditional communication channels. PMID:18936268

  16. Enhancing promotional strategies within social marketing programs: use of Web 2.0 social media.

    Science.gov (United States)

    Thackeray, Rosemary; Neiger, Brad L; Hanson, Carl L; McKenzie, James F

    2008-10-01

    The second generation of Internet-based applications (i.e., Web 2.0), in which users control communication, holds promise to significantly enhance promotional efforts within social marketing campaigns. Web 2.0 applications can directly engage consumers in the creative process by both producing and distributing information through collaborative writing, content sharing, social networking, social bookmarking, and syndication. Web 2.0 can also enhance the power of viral marketing by increasing the speed at which consumers share experiences and opinions with progressively larger audiences. Because of the novelty and potential effectiveness of Web 2.0, social marketers may be enticed to prematurely incorporate related applications into promotional plans. However, as strategic issues such as priority audience preferences, selection of appropriate applications, tracking and evaluation, and related costs are carefully considered, Web 2.0 will expand to allow health promotion practitioners more direct access to consumers with less dependency on traditional communication channels.

  17. Database-driven web mashups

    OpenAIRE

    Vancea, Andrei; Grossniklaus, Michael; Norrie, Moira C.

    2008-01-01

    In most web mashup applications, the content is generated using either web feeds or an application programming interface (API) based on web services. Both approaches have limitations. Data models provided by web feeds are not powerful enough to permit complex data structures to be transmitted. APIs based on web services are usually different for each web application, and thus different implementations of the APIs are required for each web service that a web mashup application uses. We propose...

  18. Web程序设计课程教学探讨%Discussion on the Teaching of Web Programming Course

    Institute of Scientific and Technical Information of China (English)

    魏登峰

    2014-01-01

    In this paper, the author introduces the characteristic of the Web Programming course, and expounds the problems in the teaching of Web Programming course, moreover, the author proposes the improved teaching method, analyses the teaching results through comparing test scores of classes with different teaching situation, the author finds the teaching results of classes that using improved teaching method is good.%介绍了Web程序设计课程的特点,阐述了Web程序设计课程教学中存在的问题,提出了Web程序设计课程改进教学手段,通过对比不同教学情况的班级成绩分析教学效果,分析得到使用改进教学手段的班级教学效果良好。

  19. A 9-month follow-up of a 3-month web-based alcohol treatment program using intensive asynchronous therapeutic support.

    NARCIS (Netherlands)

    Postel, M.G.; Huurne, ter E.D.; Haan, de H.A.; Palen, van der Job; Jong, de Cor A.J.

    2015-01-01

    Background: Web-based alcohol interventions have demonstrated efficacy in randomized controlled trials. However, most studies have involved self-help interventions without therapeutic support. Objectives: To examine the results of a 3-month web-based alcohol treatment program using intensive, asynch

  20. CrawLogo: An Experiment in End-User Programming for Web-Enabled Applications

    OpenAIRE

    Nilsson, Johan

    2003-01-01

    With the rise of the Web, there is more interest among end-users to create different kinds of software that use elements from the Web or allow for networked interaction between users. Currently however, many available tools for this purpose are hard to use or lack a sufficient level of expressiveness. To provide new insights on the construction of tools that allow end-users to create their own Web-enabled software, this thesis explores design issues and consequences of applying the Turtle met...

  1. Using web 2.0 tools in a community service program with spanish heritage speakers in the United States

    OpenAIRE

    Leeman, Jennifer; Lisa RABIN; Román-Mendoza, Esperanza

    2011-01-01

    This article analyzes the use of the Web 2.0 in a critical community service program in which students of Spanish from a large public institution in the United States were in charge of organizing, planning and delivering a Spanish course to young heritage speakers of Spanish. After a short description of the program and its context, the article analyzes how a class blog and a wiki were implemented as communication and collaboration tools, as well as their strengths and weaknesses in helping a...

  2. Issues in Designing/Developing Clinical Program Content for a Cancer Center Web Site

    OpenAIRE

    Lundy, Alalia; Salmons, Theodora Xenia

    2001-01-01

    Content Management for healthcare websites entails the creation, modification, and removal of clinical information on a website by web development technical teams. This poster addresses issues in successful clinical website Content Management. The main obstacle to successful Content Management is the challenge of interaction between healthcare (clinical content) provider and technocrat (web developer). When developing the presentation of clinical information, the foremost issue (after informa...

  3. Deploying Application Program Based on Java Web Start Technology%基于Java Web Start 技术部署应用程序

    Institute of Scientific and Technical Information of China (English)

    毛翔; 崔志明

    2003-01-01

    文章介绍了Java Web Start技术的概念和性质,旨在通过Java Web Start技术解决部署应用程序复杂的问题,并探讨了通过Java Web Start技术开发应用程序的基本过程,从而论证了Java Web Start 技术在部署应用程序的可行性.

  4. Comparison of web-based and face-to-face interviews for application to an anesthesiology training program: a pilot study

    Science.gov (United States)

    Malkin, Mathew R.; Lenart, John; Stier, Gary R.; Gatling, Jason W.; Applegate II, Richard L.

    2016-01-01

    Objectives This study compared admission rates to a United States anesthesiology residency program for applicants completing face-to-face versus web-based interviews during the admissions process. We also explored factors driving applicants to select each interview type. Methods The 211 applicants invited to interview for admission to our anesthesiology residency program during the 2014-2015 application cycle were participants in this pilot observational study. Of these, 141 applicants selected face-to-face interviews, 53 applicants selected web-based interviews, and 17 applicants declined to interview. Data regarding applicants' reasons for selecting a particular interview type were gathered using an anonymous online survey after interview completion. Residency program admission rates and survey answers were compared between applicants completing face-to-face versus web-based interviews. Results One hundred twenty-seven (75.1%) applicants completed face-to-face and 42 (24.9%) completed web-based interviews. The admission rate to our residency program was not significantly different between applicants completing face-to-face versus web-based interviews. One hundred eleven applicants completed post-interview surveys. The most common reasons for selecting web-based interviews were conflict of interview dates between programs, travel concerns, or financial limitations. Applicants selected face-to-face interviews due to a desire to interact with current residents, or geographic proximity to the residency program. Conclusions These results suggest that completion of web-based interviews is a viable alternative to completion of face-to-face interviews, and that choice of interview type does not affect the rate of applicant admission to the residency program. Web-based interviews may be of particular interest to applicants applying to a large number of programs, or with financial limitations. PMID:27039029

  5. Medicare Program; Obtaining Final Medicare Secondary Payer Conditional Payment Amounts via Web Portal. Final rule.

    Science.gov (United States)

    2016-05-17

    This final rule specifies the process and timeline for expanding CMS' existing Medicare Secondary Payer (MSP) Web portal to conform to section 201 of the Medicare IVIG and Strengthening Medicare and Repaying Taxpayers Act of 2012 (the SMART Act). The final rule specifies a timeline for developing a multifactor authentication solution to securely permit authorized users other than the beneficiary to access CMS' MSP conditional payment amounts and claims detail information via the MSP Web portal. It also requires that we add functionality to the existing MSP Web portal that permits users to: Notify us that the specified case is approaching settlement; obtain time and date stamped final conditional payment summary statements and amounts before reaching settlement; and ensure that relatedness disputes and any other discrepancies are addressed within 11 business days of receipt of dispute documentation.

  6. Python3 Programming Environment Based on Web%基于Web的Python3编程环境

    Institute of Scientific and Technical Information of China (English)

    刘志凯; 张太红; 刘磊; 罗鹏

    2015-01-01

    为了简化编程环境,增强编程体验,提出了一种基于web的python3编程环境。该应用的web环境采用基于python 的 Django框架,通过将 python3代码转换成浏览器可执行的JavaScript 脚本,达到在浏览器中运行python3代码的目的。与传统的python3编程环境相比,该编程环境不用在本地安装部署任何开发环境,即可实现远程编程和代码共享。实验结果表明,该编程环境可行性强,具有良好的稳定性和并发性。%In order to simplify the programming environment, and enhance programming experience, we propose a web-based python3 programming environment. The web environment of this application uses python-based Django framework. This application can achieve the purpose of running python3 code in the browser by convering the python3 code into browser executable JavaScript script. Compared with traditional python3 programming environment, this programming environment can achieve remote programming and code sharing without installing and deploying any development environment locally. Experimental results shows that our programming environment has strong feasibility, good stability and good concurrency.

  7. Development and application of a web-based nutritional management program to improve dietary behaviors for the prevention of metabolic syndrome.

    Science.gov (United States)

    Choi, Yoon; Lee, Min June; Kang, Hee Cheol; Lee, Mee Sook; Yoon, Sun

    2014-05-01

    The purpose of this study was to develop a Web-based nutritional management program for the prevention of metabolic syndrome and to evaluate how the program affects health-related behaviors and the health status of office workers with metabolic syndrome risk factors. For the pilot test of the Web-based nutritional management program, 29 employees (19 males, 10 females) with more than one metabolic syndrome risk factor participated in the Web-based nutritional management program for 16 weeks. Participants visited the Web site more than two times per week and completed customized assessments of health status, smoking habits, alcohol consumption, dietary habits, food intake, ideal body weight, energy requirements, and exercise. Subjects had a significant decrease in body weight, waist circumference, body mass index (P eating snacks, eating out, and dining with others decreased, whereas the frequency of intake of foods such as whole grains, seaweed, fruit, and low-fat milk increased after intervention. After 16 weeks, program satisfaction was evaluated using a Web evaluation questionnaire, and most of the participants were highly satisfied with Web site components such as the loading speed, configuration, privacy, design, functionality, and contents. PMID:24651253

  8. Web-Based Job Submission Interface for the GAMESS Computational Chemistry Program

    Science.gov (United States)

    Perri, M. J.; Weber, S. H.

    2014-01-01

    A Web site is described that facilitates use of the free computational chemistry software: General Atomic and Molecular Electronic Structure System (GAMESS). Its goal is to provide an opportunity for undergraduate students to perform computational chemistry experiments without the need to purchase expensive software.

  9. Emerging Web Technologies in Higher Education: A Case of Incorporating Blogs, Podcasts and Social Bookmarks in a Web Programming Course Based on Students' Learning Styles and Technology Preferences

    Science.gov (United States)

    Saeed, Nauman; Yang, Yun; Sinnappan, Suku

    2009-01-01

    The adoption level of emerging web technologies is on the rise in academic settings. However, a major obstacle in the practice of web-based instruction is the limited understanding of learners' characteristics and perceptions about technology use. Thus there is a need to understand the relationship between students' learning styles and their…

  10. Head First HTML5 Programming Building Web Apps with JavaScript

    CERN Document Server

    Freeman, Eric

    2011-01-01

    HTML has been on a wild ride. Sure, HTML started as a mere markup language, but more recently HTML's put on some major muscle. Now we've got a language tuned for building web applications with Web storage, 2D drawing, offline support, sockets and threads, and more. And to speak this language you've got to go beyond HTML5 markup and into the world of the DOM, events, and JavaScript APIs. Now you probably already know all about HTML markup (otherwise known as structure) and you know all aboutCSS style (presentation), but what you've been missing is JavaScript (behavior). If all you know about

  11. Increasing Student Performance through the Use of Web Services in Introductory Programming Classrooms: Results from a Series of Quasi-Experiments

    Science.gov (United States)

    Hosack, Bryan; Lim, Billy; Vogt, W. Paul

    2012-01-01

    An introduction to programming course can be a challenge for both students and instructors. This paper describes a study that introduced Web services (WS) and Service-Oriented Architecture in Information Systems 1 (IS 1) and Computer Science 1 (CS 1) programming courses over a two-year period. WS were used as an instruction tool based on their…

  12. Using open web APIs in teaching web mining

    OpenAIRE

    Chau, M; H Chen; Li, X; Ho, YJ; Tseng, C

    2009-01-01

    With the advent of the World Wide Web, many business applications that utilize data mining and text mining techniques to extract useful business information on the Web have evolved from Web searching to Web mining. It is important for students to acquire knowledge and hands-on experience in Web mining during their education in information systems curricula. This paper reports on an experience using open Web Application Programming Interfaces (APIs) that have been made available by major Inter...

  13. Modelo de programación asíncrona para Web transaccionales en un ambiente distribuido Asynchronous programming model for transactional Web in a distributed environment

    OpenAIRE

    Luis Marco Cáceres Alvarez; Miguel Alejandro Pinto Bernabé

    2011-01-01

    El presente trabajo define y detalla un modelo de programación asíncrono para sistemas de información Web transaccionales orientado a servicios en un ambiente distribuido uniendo las ventajas de las técnicas de programación Web asíncronas (AJAX), patrones de diseño orientados a objetos y servicios Web, para la obtención de aplicativos caracterizados por ser tolerantes a fallos, distribuidos, eficientes y usables. Principalmente se puntualizan los problemas encontrados en el modelo para uso de...

  14. Research on Web Navigations

    Directory of Open Access Journals (Sweden)

    Qian Zhongsheng

    2011-10-01

    Full Text Available Web applications employ various new languages, technologies, and programming models to implement applications with very high quality requirements. In building Web applications, three types of models must be considered, which are conceptual model, navigation model and presentation model. Navigation problems are significant among them that must be confronted. This work illuminates three different classifications of Web navigations as well as their feature, analyzes and compares various popular Web navigation models. Moreover, it also presents and suggests some guidelines for Web navigation design based on Web development design pattern experiences.

  15. Effectiveness of a Self-Guided Web-Based Cannabis Treatment Program: Randomized Controlled Trial

    OpenAIRE

    Rooke, Sally; Copeland, Jan; Norberg, Melissa; Hine, Donald; McCambridge, Jim

    2013-01-01

    Background Self-help strategies offer a promising way to address problems with access to and stigma associated with face-to-face drug and alcohol treatment, and the Internet provides an excellent delivery mode for such strategies. To date, no study has tested the effectiveness of a fully self-guided web-based treatment for cannabis use and related problems. Objectives The current study was a two-armed randomized controlled trial aimed at testing the effectiveness of Reduce Your Use, a fully s...

  16. Web, Graphics & PerlTk Programming Best of the Perl Journal

    CERN Document Server

    Orwant, Jon

    2010-01-01

    In its first five years of existence, The Perl Journal (TPJ) became the voice of the Perl community. Every serious Perl programmer subscribed to it, and every notable Perl guru jumped at the opportunity to write for it. TPJ explained critical Perl topics and demonstrated Perl's utility for fields as diverse as astronomy, biology, economics, AI, and games. Back issues were hoarded, or swapped like trading cards. No longer in print format, The Perl Journal remains a proud and timeless achievement of Perl during one of its most exciting periods of development. Web, Graphics & Perl/Tk is the se

  17. Web crawlers

    OpenAIRE

    Petrović, Dejan

    2013-01-01

    A web spider is an automated program or a script that independently crawls websites on the internet. At the same time its job is to pinpoint and extract desired data from websites. The data is then saved in a database and is later used for different purposes. Some spiders download websites which are then saved into large repositories, while others search for more specific data, such as emails or phone numbers. The most well known and the most important application of web crawlers is crawling ...

  18. From design to implementation - The Joint Asia Diabetes Evaluation (JADE program: A descriptive report of an electronic web-based diabetes management program

    Directory of Open Access Journals (Sweden)

    Lyubomirsky Greg

    2010-05-01

    Full Text Available Abstract Background The Joint Asia Diabetes Evaluation (JADE Program is a web-based program incorporating a comprehensive risk engine, care protocols, and clinical decision support to improve ambulatory diabetes care. Methods The JADE Program uses information technology to facilitate healthcare professionals to create a diabetes registry and to deliver an evidence-based care and education protocol tailored to patients' risk profiles. With written informed consent from participating patients and care providers, all data are anonymized and stored in a databank to establish an Asian Diabetes Database for research and publication purpose. Results The JADE electronic portal (e-portal: http://www.jade-adf.org is implemented as a Java application using the Apache web server, the mySQL database and the Cocoon framework. The JADE e-portal comprises a risk engine which predicts 5-year probability of major clinical events based on parameters collected during an annual comprehensive assessment. Based on this risk stratification, the JADE e-portal recommends a care protocol tailored to these risk levels with decision support triggered by various risk factors. Apart from establishing a registry for quality assurance and data tracking, the JADE e-portal also displays trends of risk factor control at each visit to promote doctor-patient dialogues and to empower both parties to make informed decisions. Conclusions The JADE Program is a prototype using information technology to facilitate implementation of a comprehensive care model, as recommended by the International Diabetes Federation. It also enables health care teams to record, manage, track and analyze the clinical course and outcomes of people with diabetes.

  19. Development of the web-based site investigation flow diagram in repository development program

    International Nuclear Information System (INIS)

    In siting a repository for high level radioactive wastes (HLW), it is essential for consensus building intelligibly and visually present why and how the area is selected as a suitable site. However 'information asymmetry' exists especially between society and an implementation body because various types of investigation, analysis and assessment are implemented in site characterization on the basis of a wide variety of advanced science and technology. Communication between experts (e.g. surveyors and modelers) is also important for efficient and reliable site investigation/ characterization. The Web-based Site Investigation Flow Diagram (SIFD) has been developed as a tool for information sharing among stake holders and society-jointed decision making. To test applicability of the SIFD, virtual site characterization ('dry run') is performed using the existing site investigation data. It is concluded that the web-based SIFD enhance traceability and transparency of the site investigation/ characterization, and therefore it would be a powerful communication tool among experts for efficient and reliable site investigation/characterization and among stake holders for consensus building

  20. Using open-source programs to create a web-based portal for hydrologic information

    Science.gov (United States)

    Kim, H.

    2013-12-01

    Some hydrologic data sets, such as basin climatology, precipitation, and terrestrial water storage, are not easily obtainable and distributable due to their size and complexity. We present a Hydrologic Information Portal (HIP) that has been implemented at the University of California for Hydrologic Modeling (UCCHM) and that has been organized around the large river basins of North America. This portal can be easily accessed through a modern web browser that enables easy access and visualization of such hydrologic data sets. Some of the main features of our HIP include a set of data visualization features so that users can search, retrieve, analyze, integrate, organize, and map data within large river basins. Recent information technologies such as Google Maps, Tornado (Python asynchronous web server), NumPy/SciPy (Scientific Library for Python) and d3.js (Visualization library for JavaScript) were incorporated into the HIP to create ease in navigating large data sets. With such open source libraries, HIP can give public users a way to combine and explore various data sets by generating multiple chart types (Line, Bar, Pie, Scatter plot) directly from the Google Maps viewport. Every rendered object such as a basin shape on the viewport is clickable, and this is the first step to access the visualization of data sets.

  1. 基于Web Work的Java编程考试智能评卷程序的构建及分析%Construction and Analysis of Web Work-Based Java Programming Exam Intelligent Marking Program

    Institute of Scientific and Technical Information of China (English)

    邹春杰

    2013-01-01

    Traditional Java programming exam score to rely on manpower, inefficient, and less accurate, restricting the level of teaching development in Java. Is proposed for the Java exam intelligent scoring system, can replace human com-pleted candidates program ratings system can greatly improve the efficiency of Java exam marking. Brief introduction to the Java language, the necessity and feasibility of the development of the Java smart marking system, Web Work 2.0-based platform, the smart exam, the compile error detection module as well as the logical error detection module build ideas and in part The pseudo-code.%传统的Java编程考试评分依靠人力,效率低下,并且准确性较差,制约着Java教学发展的水平。提出一种针对Java考试的智能评分系统,可以代替人力完成考生编写程序评分。系统可以极大提高Java考试的评卷效率。简要介绍了Java语言,分析了Java智能评卷系统的开发的必要性以及可行性,基于Web Work 2.0平台,给出了系统的智能题库、编译检错模块以及逻辑检错模块的构建思想和部分伪码。

  2. STING Millennium: a web-based suite of programs for comprehensive and simultaneous analysis of protein structure and sequence

    Science.gov (United States)

    Neshich, Goran; Togawa, Roberto C.; Mancini, Adauto L.; Kuser, Paula R.; Yamagishi, Michel E. B.; Pappas, Georgios; Torres, Wellington V.; Campos, Tharsis Fonseca e; Ferreira, Leonardo L.; Luna, Fabio M.; Oliveira, Adilton G.; Miura, Ronald T.; Inoue, Marcus K.; Horita, Luiz G.; de Souza, Dimas F.; Dominiquini, Fabiana; Álvaro, Alexandre; Lima, Cleber S.; Ogawa, Fabio O.; Gomes, Gabriel B.; Palandrani, Juliana F.; dos Santos, Gabriela F.; de Freitas, Esther M.; Mattiuz, Amanda R.; Costa, Ivan C.; de Almeida, Celso L.; Souza, Savio; Baudet, Christian; Higa, Roberto H.

    2003-01-01

    STING Millennium Suite (SMS) is a new web-based suite of programs and databases providing visualization and a complex analysis of molecular sequence and structure for the data deposited at the Protein Data Bank (PDB). SMS operates with a collection of both publicly available data (PDB, HSSP, Prosite) and its own data (contacts, interface contacts, surface accessibility). Biologists find SMS useful because it provides a variety of algorithms and validated data, wrapped-up in a user friendly web interface. Using SMS it is now possible to analyze sequence to structure relationships, the quality of the structure, nature and volume of atomic contacts of intra and inter chain type, relative conservation of amino acids at the specific sequence position based on multiple sequence alignment, indications of folding essential residue (FER) based on the relationship of the residue conservation to the intra-chain contacts and Cα–Cα and Cβ–Cβ distance geometry. Specific emphasis in SMS is given to interface forming residues (IFR)—amino acids that define the interactive portion of the protein surfaces. SMS may simultaneously display and analyze previously superimposed structures. PDB updates trigger SMS updates in a synchronized fashion. SMS is freely accessible for public data at http://www.cbi.cnptia.embrapa.br, http://mirrors.rcsb.org/SMS and http://trantor.bioc.columbia.edu/SMS. PMID:12824333

  3. Lessons from Participation in a Web-Based Substance Use Preventive Program in Uruguay

    Science.gov (United States)

    Balsa, Ana I.; Gandelman, Néstor; Lamé, Diego

    2014-01-01

    We analyzed individual and program characteristics associated with participation in an Information and Communication Technologies (ICT)-based substance use preventive intervention in Uruguay, South America. The intervention was directed at ninth- and tenth-grade students in 10 private schools in Montevideo. Participation in the program was…

  4. A Learning Research Informed Design and Evaluation of a Web-Enhanced Object Oriented Programming Seminar

    Science.gov (United States)

    Georgantaki, Stavroula C.; Retalis, Symeon D.

    2007-01-01

    "Object-Oriented Programming" subject is included in the ACM Curriculum Guidelines for Undergraduate and Graduate Degree Programs in Computer Science as well as in Curriculum for K-12 Computer Science. In a few research studies learning problems and difficulties have been recorded, and therefore, specific pedagogical guidelines and educational…

  5. Study of Web Crawler

    Directory of Open Access Journals (Sweden)

    Siddharth Bhandari

    2013-05-01

    Full Text Available A web crawler is a relatively simple automated program, or script that methodically scans or crawls through Internet pages to create an index of the data it's looking for; these programs are usually made to be used only once, but they can be programmed for long-term usage as well. There are several uses for the program, perhaps the most popular being search engines using it to provide webs surfers with relevant websites. Other users include linguists and market researchers, or anyone trying to search information from the Internet in an organized manner. Alternative names for a web crawler include web spider, web robot, crawler and automatic indexer. Crawler programs can be purchased on the Internet, or from many companies that sell computer software, and the programs can be downloaded to most computers

  6. Use of a Web-based Delphi for identifying critical components of a professional science master's program in biotechnology

    Science.gov (United States)

    Kantz, Jeannine Wells

    The primary purpose of this research was to develop a model for a professional science master's program combining biotechnology and business. The objectives were to identify stakeholder preferences for various dimensions of a professional science master's program combining biotechnology and business and to identify differences in priorities between subgroups. A secondary purpose was to examine user preferences between Web-based and traditional methods of conducting a Delphi study and the panelist's impressions of its usefulness for program development. Prior to the first round, demographic data were collected on panelists regarding their gender, age, years experience in their current field, position title and education levels. Round 1 started with eight open-ended questions designed to investigate (a) learning objectives, (b) internships, (c) thesis vs. non-thesis degrees, (d) program focus (e) possible entry level positions, (f) roles for the industry advisory board, (g) recommended hours of hands-on experience and (h) other issues of importance. The final round ended with three questions to assess the panelists' perception of the usefulness of the Delphi for program development in higher education. Twenty-four panelists started Round 1 and participation in subsequent rounds varied from 17 in Round 2 to 11 in Round 4. Education level varied and included all levels of education in science and business. Issues emerged early in the study regarding development of different program tracks and the program goals, which were clarified in subsequent rounds. Significant differences occurred between industry and academic subgroups for two tracks, six skills designated for tracks, method of evaluating the internship, and entry-level positions appropriate for new graduates. When analyzed by level of confidence (high confidence vs. low confidence), significant differences occurred for (a) the number of semesters of hands-on experience students should have upon graduation, (b

  7. "Growing your own" nursing staff with a collaborative accelerated second-degree, web-based program.

    Science.gov (United States)

    Allen, Patricia; Vandyke, Yvonne; Armstrong, Myrna L

    2010-03-01

    A viable approach to addressing the nursing shortage has been the advent of accelerated models of nursing education (205 programs in 2007) to produce new baccalaureate-prepared nurses. This article provides a brief description of an online accelerated second-degree program and the accelerated students, followed by a discussion of the important collaborative role that hospital educators provide, along with nursing faculty, in the development of coaches for students' clinical experiences. Graduates of the program report feeling well prepared for the clinical arena after participating in this 12-month coach-student-faculty triad. Employment opportunities after graduation in the student's assigned clinical facility have led to an exciting outcome of "growing your own" nursing staff. Timely communication remains important among students, faculty, coaches, and the health care facility. PMID:20229962

  8. The interactive web-based program MSmonitor for self-management and multidisciplinary care in multiple sclerosis : concept, content, and pilot results

    NARCIS (Netherlands)

    Jongen, Peter Joseph; Sinnige, Ludovicus G.; van Geel, Bjoern M.; Verheul, Freek; Verhagen, Wim I.; van der Kruijk, Ruud A.; Haverkamp, Reinoud; Schrijver, Hans M.; Baart, J. Coby; Visser, Leo H.; Arnoldus, Edo P.; Gilhuis, H. Jacobus; Pop, Paul; Booy, Monique; Lemmens, Wim; Donders, Rogier; Kool, Anton; van Noort, Esther

    2015-01-01

    Background: There is a growing need to offer persons with multiple sclerosis (PwMS) possibilities for self-management and to integrate multidisciplinary health data. In 2009-2014 we developed a patient-reported outcome based, interactive, web-based program (MSmonitor) for (self-) monitoring, self-ma

  9. The interactive web-based program MSmonitor for self-management and multidisciplinary care in multiple sclerosis: concept, content, and pilot results

    NARCIS (Netherlands)

    Jongen, P.J.; Sinnige, L.G.; Geel, B.M. van; Verheul, F.; Verhagen, W.I.; Kruijk, R.A. van der; Haverkamp, R.; Schrijver, H.M.; Baart, J.C.; Visser, L.H.; Arnoldus, E.P.J.; Gilhuis, H.J.; Pop, P.; Booy, M.; Lemmens, W.; Donders, R.; Kool, A.; Noort, E.

    2015-01-01

    BACKGROUND: There is a growing need to offer persons with multiple sclerosis (PwMS) possibilities for self-management and to integrate multidisciplinary health data. In 2009-2014 we developed a patient-reported outcome based, interactive, web-based program (MSmonitor) for (self-)monitoring, self-man

  10. Students in a Teacher College of Education Develop Educational Programs and Activities Related to Intelligent Use of the Web: Cultivating New Knowledge

    Science.gov (United States)

    Wadmany, Rivka; Zeichner, Orit; Melamed, Orly

    2014-01-01

    Students in a teacher training college in Israel have developed and taught curricula on the intelligent use of the Web. The educational programs were based on activities thematically related to the world of digital citizenship, such as the rights of the child and the Internet, identity theft, copyrights, freedom of expression and its limitations,…

  11. 75 FR 15693 - Extension of Web-Based TRICARE Assistance Program Demonstration Project

    Science.gov (United States)

    2010-03-30

    ... (TRIAP), the other a permanent benefit (Telemental Health). Significant program changes days prior to... extension. SUMMARY: This notice is to advise interested parties of an extension to the Military Health... referenced in the original Federal Register (FR) Notice, 74 FR 3667, dated July 24, 2009. The...

  12. 75 FR 25025 - 60-Day Notice of Proposed Information Collection: Exchange Programs Alumni Web Site Registration...

    Science.gov (United States)

    2010-05-06

    ...@state.gov . Mail (paper, disk, or CD-ROM submissions): Bureau of Educational and Cultural Affairs; U.S. Department of State; SA-5, Room 4-V01; Washington, DC 20522-0504 You must include the DS form number (if... Quizon, Program Analyst, ECA-IIP/EX; State Department; SA-5, Room 4-V01; Washington, DC 20522-0504;...

  13. Validating a Web-based Diabetes Education Program in continuing nursing education: knowledge and competency change and user perceptions on usability and quality

    OpenAIRE

    Moattari, Marzieh; Moosavinasab, Elham; Dabbaghmanesh, Mohammad Hossein; ZarifSanaiey, Nahid

    2014-01-01

    Background Nurses as the members of health care professionals need to improve their knowledge and competencies particularly in diabetes mellitus through continuing nursing education programs. E-learning is an indirect method of training that can meet nurses’ educational needs. This study is aimed at validating a web-based diabetes education program through measurement of nurses’ knowledge and clinical competency in diabetes and nurses’ perception about its usability and quality. Methods This ...

  14. Comparison of web-based and face-to-face interviews for application to an anesthesiology training program: a pilot study

    OpenAIRE

    Vadi, Marissa G.; Malkin, Mathew R.; Lenart, John; Stier, Gary R.; Gatling, Jason W; Applegate II, Richard L.

    2016-01-01

    Objectives This study compared admission rates to a United States anesthesiology residency program for applicants completing face-to-face versus web-based interviews during the admissions process. We also explored factors driving applicants to select each interview type. Methods The 211 applicants invited to interview for admission to our anesthesiology residency program during the 2014-2015 application cycle were participants in this pilot observational study. Of these, 141 applicants select...

  15. Patterns of Success: Online Self-Monitoring in a Web-Based Behavioral Weight Control Program

    Science.gov (United States)

    Krukowski, Rebecca A.; Harvey-Berino, Jean; Bursac, Zoran; Ashikaga, Taka; West, Delia Smith

    2016-01-01

    Objectives Online weight control technologies could reduce barriers to treatment, including increased ease and convenience of self-monitoring. Self-monitoring consistently predicts outcomes in behavioral weight loss programs; however, little is known about patterns of self-monitoring associated with success. Methods The current study examines 161 participants (93% female; 31% African-American; mean BMI=35.7±5.7) randomized to a 6-month online behavioral weight control program which offered weekly group “chat” sessions and online self-monitoring. Self-monitoring log-ins were continuously monitored electronically during treatment and examined in association with weight change and demographics. Weekend and weekday log-ins were examined separately and length of periods of continuous self-monitoring were examined. Results We found that 91% of participants logged in to the self-monitoring webpage at least once. Over 6 months, these participants monitored on an average of 28% of weekdays and 17% of weekend days, with most log-ins earlier in the program. Women were less likely to log-in, and there were trends for greater self-monitoring by older participants. Race, education and marital status were not significant predictors of self-monitoring. Both weekday and weekend log-ins were significant independent predictors of weight loss. Patterns of consistent self-monitoring emerged early for participants who went on to achieve greater than a five percent weight loss. Conclusions Patterns of online self-monitoring were strongly associated with weight loss outcomes. These results suggest a specific focus on consistent self-monitoring early in a behavioral weight control program might be beneficial for achieving clinically significant weight losses. PMID:22545978

  16. Automated Cross-Platform Code Synthesis from Web-Based Programming Resources

    OpenAIRE

    Byalik, Antuan

    2015-01-01

    For maximal market penetration, popular mobile applications are typically supported on all major platforms, including Android and iOS. Despite the vast differences in the look-and-feel of major mobile platforms, applications running on these platforms in essence provide the same core functionality. As an application is maintained and evolved, programmers need to replicate the resulting changes on all the supported platforms, a tedious and error-prone programming process. Commercial automated ...

  17. Introducing and evaluating MorphoDent, a Web-based learning program in dental morphology.

    Science.gov (United States)

    Mitov, Gergo; Dillschneider, Timo; Abed, Mohammad Rabbo; Hohenberg, Gregor; Pospiech, Peter

    2010-10-01

    MorphoDent, a computer-assisted learning program designed to teach the anatomy of the adult dentition, was introduced into the curriculum of dentistry at the University of Saarland in Homburg, Germany. Thirty-six second-year students of the School of Dentistry were introduced to morphoDent alongside the traditional lectures of dental anatomy. Questionnaires that evaluated the students' perceptions of virtual learning as well as aspects of the functionality of the program educational objectives were developed and distributed to the students. Online tests were performed and compared with a traditional examination. All questionnaires were returned. A wide variety of aspects dealing the pedagogic implications of e-learning were evaluated by the students, with the overall result being that students are aware of the needed hardware and technical skills and expect the quality of their studies to improve by implementation of e-learning. All sophomores except one felt that morphoDent had helped them in learning dental morphology and reported enjoying the virtual anatomical examination. One-third reported technical difficulties in operating the program. The average exam score was 2.53 (SD: 0.66) for the traditional and 2.23 (SD: 0.59) for the online dental anatomy test. Students expressed their positive attitude towards e-learning in general and indicated that the use of photorealistic 3D models of human teeth supported the process of individual learning of dental anatomy. The online test could be rated as a good option for students' self-performance rating.

  18. Use of Web 2.0 Social Media Platforms to Promote Community-Engaged Research Dialogs: A Preliminary Program Evaluation

    Science.gov (United States)

    Valdez Soto, Miguel; Bishop, Shawn G; Aase, Lee A; Timimi, Farris K; Montori, Victor M; Patten, Christi A

    2016-01-01

    Background Community-engaged research is defined by the Institute of Medicine as the process of working collaboratively with groups of people affiliated by geographic proximity, special interests, or similar situations with respect to issues affecting their well-being. Traditional face-to-face community-engaged research is limited by geographic location, limited in resources, and/or uses one-way communications. Web 2.0 technologies including social media are novel communication channels for community-engaged research because these tools can reach a broader audience while promoting bidirectional dialogs. Objective This paper reports on a preliminary program evaluation of the use of social media platforms for promoting engagement of researchers and community representatives in dialogs about community-engaged research. Methods For this pilot program evaluation, the Clinical and Translational Science Office for Community Engagement in Research partnered with the Social Media Network at our institution to create a WordPress blog and Twitter account. Both social media platforms were facilitated by a social media manager. We used descriptive analytics for measuring engagement with WordPress and Twitter over an 18-month implementation period during 2014-2016. For the blog, we examined type of user (researcher, community representative, other) and used content analysis to generate the major themes from blog postings. For use of Twitter, we examined selected demographics and impressions among followers. Results There were 76 blog postings observed from researchers (48/76, 64%), community representatives (23/76, 32%) and funders (5/76, 8%). The predominant themes of the blog content were research awareness and dissemination of community-engaged research (35/76, 46%) and best practices (23/76, 30%). For Twitter, we obtained 411 followers at the end of the 18-month evaluation period, with an increase of 42% (from 280 to 411) over the final 6 months. Followers reported varied

  19. Usage and Longitudinal Effectiveness of a Web-Based Self-Help Cognitive Behavioral Therapy Program for Panic Disorder

    OpenAIRE

    Farvolden, Peter; Denisoff, Eilenna; Selby, Peter; Bagby, R. Michael; Rudy, Laura

    2005-01-01

    Background Anxiety disorders are common problems that result in enormous suffering and economic costs. The efficacy of Web-based self-help approaches for anxiety disorders has been demonstrated in a number of controlled trials. However, there is little data regarding the patterns of use and effectiveness of freely available Web-based interventions outside the context of controlled trials. Objective To examine the use and longitudinal effectiveness of a freely available, 12-session, Web-based,...

  20. Web Technologies And Databases

    OpenAIRE

    Irina-Nicoleta Odoraba

    2011-01-01

    The database means a collection of many types of occurrences of logical records containing relationships between records and data elementary aggregates. Management System database (DBMS) - a set of programs for creating and operation of a database. Theoretically, any relational DBMS can be used to store data needed by a Web server. Basically, it was observed that the simple DBMS such as Fox Pro or Access is not suitable for Web sites that are used intensively. For large-scale Web applications...

  1. AGILE PROGRAMMING AND DESIGN PATTERNS IN WEB DEVELOPMENT -A CASE STUDY

    Directory of Open Access Journals (Sweden)

    V.Dattatreya

    2012-02-01

    Full Text Available Agile Programming Methodologies prioritize to minimize the risk by developing software in shorter timeboxes called iterations. They emphasize real –time communication, and give preference for workingSoftware which satisfies all stake holders. They give less prominence to documentation, as compared toother methods. Design Patterns have received a lot of attention notably from the Object-Oriented world asa technique for design reuse. Design Patterns make it easier to reuse successful designs and architecturesby providing solutions to common design problems at an intangible level. A list of Design Patterns areavailable that can form the basis for creating designs useful for new designers and to deal withreconfigurable design. By combining the application and implementation lessons to the expansion andmodifications of this list, one can make those lessons better applicable to the design community. The firstsection of this paper outlines the Agile Development Methodologies, the second section relates to theDesign Patterns, the third section relates to Ruby on Rails, and in the last section we present a case studyabout Ruby on Rails to a customized accounts package as an integrated approach of Agile Programmingand Design Patterns.

  2. Web-enhanced Curricular Infusion of ESOL Competencies in Initial Teacher Certification Programs

    Directory of Open Access Journals (Sweden)

    Karen Wolz Verkler

    2003-09-01

    Full Text Available As the cultural and linguistic diversity continues to increase in Florida s K-12 public school population, the demand for teachers trained to address their unique needs becomes paramount. Previously a responsibility of Florida s school districts, ESOL(English for Speakers of Other Languages training has been delegated to colleges of education per state mandate. This mandate requires that graduates of initial teacher certification programs in the state s universities demonstrate competency in all of the 25 Florida Performance Standards for Teachers of English for Speakers of Other Languages. In order to satisfy this charge, colleges of education in Florida are following a variety of training models: stand-alone courses, curricular infusion, or a combination of the two. A large, metropolitan university in Central Florida has developed an integrated model consisting of two stand-alone courses, field experience integration of the standards, and curricular infusion of ESOL standards via on-lone modules in methods courses. The authors, who teach methods courses in which such infusion has been recently effected, surveyed their students to obtain feedback regarding the modules, the results of which are discussed in this paper.

  3. Efficacy of a Web-based, Tailored, Alcohol Prevention/Intervention Program for College Students: Three-Month Follow-up

    OpenAIRE

    Bingham, C. Raymond; Barretto, Andrea Ippel; Walton, Maureen A.; Bryant, Christopher M.; Shope, Jean T.; Raghunathan, Trivellore E.

    2011-01-01

    This study presents the results of an efficacy evaluation of a Web-based brief motivational alcohol prevention/intervention program called Michigan Prevention and Alcohol Safety for Students (M-PASS). Four on-line sessions providing individually-tailored feedback were delivered to first-year college students over nine weeks. Non- and low-risk drinking participants received risk prevention, while high-risk drinking participants received a risk-reduction intervention. Both int...

  4. Health-related quality of life among people participating in a metabolic syndrome e-screening program: A web-based study

    Directory of Open Access Journals (Sweden)

    Leila Jahangiry

    2016-01-01

    Conclusions: People with MetS experienced lower HRQOL than without MetS. Internet as a powerful medium offers a novel setting for delivery health information. It seems that high BP and abdominal obesity are associated with lower HRQOL in the participants with MetS. A web-based prevention program could make people aware for their vulnerability to MetS and its complications.

  5. 基于.NET平台的可视化Web应用程序工作原理的研究%Research of Visual Web Programming Theory Based on Net Framework

    Institute of Scientific and Technical Information of China (English)

    刘杰; 索静

    2012-01-01

    可视化Web应用程序开发工具的出现极大地提高了Web应用系统的生产效率。基于此,对.NET平台上的可视化Web应用程序开发工具原理进行了分析,介绍了其事件驱动Web应用程序的开发模式;对其实现可视化开发的几个关键技术,如Web页面设计可视化、页面状态的自动保存和恢复、浏览器端事件的捕捉和自动提交等关键技术的实现原理进行了分析;对Web程序的处理流程进行了描述,进而解释了其如何实现Web应用程序的可视化开发。%The emergence of visual web programming case tools greatly improves the efficiency of web application development. The article analyzes the implement of visual web programming case tools based on Microsoft Net framework; introduces the event - driv- en web - programming model; analyzes the key techniques for visual web programming, such as the visualization of web page design, the automatically save and restore of web page state, event catching in web browser and automatically submitting and etc.. It also de- scribes the processing flow of web programs, and interoperates how to make the implement for visual web programming.

  6. iCanCope with Pain™: User-Centred Design of a Web- and Mobile-Based Self-Management Program for Youth with Chronic Pain Based on Identified Health Care Needs

    Directory of Open Access Journals (Sweden)

    Jennifer N Stinson

    2014-01-01

    Full Text Available BACKGROUND: While there are emerging web-based self-management programs for children and adolescents with chronic pain, there is currently not an integrated web- and smartphone-based app that specifically addresses the needs of adolescents with chronic pain.

  7. Designing an Web-Based Program and Measuring its Effect on Saudi Students EFL Learner's Achievement in and their Attitudes Toward English.

    Directory of Open Access Journals (Sweden)

    Abbad M Alabbad and Nasser Saleh Al- Mansour

    2015-05-01

    Full Text Available Interactive Web-based Instruction has been among the main objectives of King Saud University for several years. A new computing language unit has been introduced recently to highlight this goal and to integrate computer and web-based applications into curriculum for teaching and learning language skills. Also, to achieve this goal,, the College of Languages and Translation (COLT has built a number of e-learning laboratories which have been equipped with the state  of the art hardware and software programs. These labs are connected to each other via intranet and to the internet as well. A class-management system is also provided to these labs in order to enable the instructor to control and manage the classroom, communicate with all students or individually as required to enhance the management of the lab-based classroom. This includes sending and  receiving files from the students. In addition, the labs are equipped with electronic dictionaries, instructional software, authoring programs and testing software. It is, therefore, significant to carry continuous research to evaluate the investment in building such an electronic infrastructure together with the suitable practice to enhance the learning process. The researchers took part in this research in shedding light on how effective is using web applications on the students' of EFL and enhancing their attitudes toward EFL learning and improving their achievement in learning English. The researchers intend to investigate the effect of integrating web-based programs in contrast to the traditional method on the university students' achievement in EFL learning. Moreover, the researchers noticed that many Saudi EFL university students encounter different types of difficulties in learning English as a foreign language. They lack, for instance, the motivation to learn English( Keblawi, 2005. Consequently, they develop negative attitudes towards learning English. This has been obvious through note

  8. RESTful Web Services Cookbook

    CERN Document Server

    Allamaraju, Subbu

    2010-01-01

    While the REST design philosophy has captured the imagination of web and enterprise developers alike, using this approach to develop real web services is no picnic. This cookbook includes more than 100 recipes to help you take advantage of REST, HTTP, and the infrastructure of the Web. You'll learn ways to design RESTful web services for client and server applications that meet performance, scalability, reliability, and security goals, no matter what programming language and development framework you use. Each recipe includes one or two problem statements, with easy-to-follow, step-by-step i

  9. Weaving Web Applications with WebDSL (Demonstration)

    NARCIS (Netherlands)

    Groenewegen, D.M.; Visser, E.

    2009-01-01

    This paper is a pre-print of: Danny M. Groenewegen, and Eelco Visser. Weaving Web Applications with WebDSL (Demonstration). In: Gary T. Leavens (editor) Companion to the 24th ACM SIGPLAN Conference on Object-Oriented Programing, Systems, Languages, and Applications (OOPSLA 2009). WebDSL is a domain

  10. Attrition and Adherence in a Web-Based Distress Management Program for Implantable Cardioverter Defibrillator Patients (WEBCARE): Randomized Controlled Trial

    DEFF Research Database (Denmark)

    Habibovic, M.; Cuijpers, P.; Alings, M.;

    2014-01-01

    . Conclusions: Current findings underline the importance of focusing on adherence and dropout, as this remains a significant problem in behavioral Web-based trials. Examining possibilities to address barriers indicated by patients might enhance treatment engagement and improve patient outcomes....

  11. Responzivní web design

    OpenAIRE

    Budík, Michal

    2013-01-01

    The diploma thesis "Responsive web design" deals with the application and use of web design on devices with different resolution, so that the usability of web pages on the site reaches the maximum possible effect. The thesis includes the presentation of appropriate technologies for the programming of the responsive site and then provides a specific case of the internet shop www.novakabelka.cz.

  12. Evaluation of a commercial web-based weight loss and weight loss maintenance program in overweight and obese adults: a randomized controlled trial

    Directory of Open Access Journals (Sweden)

    Neve Melinda

    2010-11-01

    Full Text Available Abstract Background Obesity rates in adults continue to rise and effective treatment programs with a broad reach are urgently required. This paper describes the study protocol for a web-based randomized controlled trial (RCT of a commercially available program for overweight and obese adult males and females. The aim of this RCT was to determine and compare the efficacy of two web-based interventions for weight loss and maintenance of lost weight. Methods/Design Overweight and obese adult males and females were stratified by gender and BMI and randomly assigned to one of three groups for 12-weeks: waitlist control, or basic or enhanced online weight-loss. Control participants were re-randomized to the two weight loss groups at the end of the 12-week period. The basic and enhanced group participants had an option to continue or repeat the 12-week program. If the weight loss goal was achieved at the end of 12, otherwise on completion of 24 weeks of weight loss, participants were re-randomized to one of two online maintenance programs (maintenance basic or maintenance enhanced, until 18 months from commencing the weight loss program. Assessments took place at baseline, three, six, and 18 months after commencing the initial weight loss intervention with control participants repeating the initial assessment after three month of waiting. The primary outcome is body mass index (BMI. Other outcomes include weight, waist circumference, blood pressure, plasma markers of cardiovascular disease risk, dietary intake, eating behaviours, physical activity and quality of life. Both the weight loss and maintenance of lost weight programs were based on social cognitive theory with participants advised to set goals, self-monitor weight, dietary intake and physical activity levels. The enhanced weight loss and maintenance programs provided additional personalized, system-generated feedback on progress and use of the program. Details of the methodological aspects of

  13. Instant Flask web development

    CERN Document Server

    DuPlain, Ron

    2013-01-01

    Filled with practical, step-by-step instructions and clear explanations for the most important and useful tasks. The book uses a bottom-up approach to help you build applications, and is full of step-by-step instructions and practical examples to help you improve your knowledge.Instant Flask Web Development is for developers who are new to web programming, or are familiar with web programming but new to Flask. This book gives you a head start if you have some beginner experience with Python and HTML, or are willing to learn.

  14. A Web-Based Program for Informal Caregivers of Persons With Alzheimer’s Disease: An Iterative User-Centered Design

    Science.gov (United States)

    Moulin, Florence; Wrobel, Jérémy; Batrancourt, Bénédicte; Plichart, Matthieu; Rigaud, Anne-Sophie

    2014-01-01

    Background Web-based programs have been developed for informal caregivers of people with Alzheimer’s disease (PWAD). However, these programs can prove difficult to adopt, especially for older people, who are less familiar with the Internet than other populations. Despite the fundamental role of usability testing in promoting caregivers’ correct use and adoption of these programs, to our knowledge, this is the first study describing this process before evaluating a program for caregivers of PWAD in a randomized clinical trial. Objective The objective of the study was to describe the development process of a fully automated Web-based program for caregivers of PWAD, aiming to reduce caregivers’ stress, and based on the user-centered design approach. Methods There were 49 participants (12 health care professionals, 6 caregivers, and 31 healthy older adults) that were involved in a double iterative design allowing for the adaptation of program content and for the enhancement of website usability. This process included three component parts: (1) project team workshops, (2) a proof of concept, and (3) two usability tests. The usability tests were based on a mixed methodology using behavioral analysis, semistructured interviews, and a usability questionnaire. Results The user-centered design approach provided valuable guidelines to adapt the content and design of the program, and to improve website usability. The professionals, caregivers (mainly spouses), and older adults considered that our project met the needs of isolated caregivers. Participants underlined that contact between caregivers would be desirable. During usability observations, the mistakes of users were also due to ergonomics issues from Internet browsers and computer interfaces. Moreover, negative self-stereotyping was evidenced, when comparing interviews and results of behavioral analysis. Conclusions Face-to-face psycho-educational programs may be used as a basis for Web-based programs

  15. Research of Web Program Design Course Teaching Based on Case Driven%“Web程序设计”案例驱动教学研究

    Institute of Scientific and Technical Information of China (English)

    郭冬梅

    2016-01-01

    针对“Web程序设计”课程的传统教学模式中普遍存在理论与实践相脱节的问题,提出了将案例驱动与上机实践相结合的新型教学方法。实践证明,课前制定明确教学目标,采取以学生为主、教师引导的案例驱动教学法,结合上机实践,能有效地提高学生的编程能力,是一套行之有效的教学方法。%Aiming at the problems of widespread separating practice from theory of traditional teaching method , in the process of Web Program Design course teaching , this paper puts forward the new teaching method of Case driven integration with practice . According to the work of students submitted finally , this paper applies the basic methods involved the web pages development , masters the dynamic web pages development skills definitely , achieves its teaching effect.Practice proves that before class to estab-lish definite teaching objectives, taking the student-centered, teachers guide case driven teaching method, and combining with the computer practice, focusing on integrating theory with practice, all can improve the students’ programming capability efficiently. It is a set of effective teaching method.

  16. The effectiveness of a web-based Dutch parenting program to prevent overweight in children 9-13 years of age: study protocol for a two-armed cluster randomized controlled trial

    NARCIS (Netherlands)

    Ruiter, E.L.M.; Fransen, G.A.J.; Molleman, G.R.M.; Velden, K. van der; R.C.E.M. Engels,

    2015-01-01

    BACKGROUND: Although parental support is an important component in overweight prevention programs for children, current programs pay remarkably little attention to the role of parenting. To close this gap, we developed a web-based parenting program for parents entitled "Making a healthy deal with yo

  17. Web application development with Zope

    OpenAIRE

    Cerjak, Jure

    2010-01-01

    A web application framework is designed to support the development of dynamic websites, Web applications and Web services. There are many already established platforms to choose from. Recent years have witnessed an increasing number of web application frameworks based on dynamic programming languages such as Python and Ruby. In my thesis I presented Zope, which is relatively unknown among developers despite the maturity of the platform and the fact that it offers some interesting features...

  18. Web Engineering

    OpenAIRE

    Deshpande, Yogesh; Murugesan, San; Ginige, Athula; Hansen, Steve; Schwabe, Daniel; Gaedke, Martin; White, Bebo

    2003-01-01

    Web Engineering is the application of systematic, disciplined and quantifiable approaches to development, operation, and maintenance of Web-based applications. It is both a pro-active approach and a growing collection of theoretical and empirical research in Web application development. This paper gives an overview of Web Engineering by addressing the questions: a) why is it needed? b) what is its domain of operation? c) how does it help and what should it do to improve Web application develo...

  19. TETRA: a web-service and a stand-alone program for the analysis and comparison of tetranucleotide usage patterns in DNA sequences

    Directory of Open Access Journals (Sweden)

    Bauer Margarete

    2004-10-01

    Full Text Available Abstract Background In the emerging field of environmental genomics, direct cloning and sequencing of genomic fragments from complex microbial communities has proven to be a valuable source of new enzymes, expanding the knowledge of basic biological processes. The central problem of this so called metagenome-approach is that the cloned fragments often lack suitable phylogenetic marker genes, rendering the identification of clones that are likely to originate from the same genome difficult or impossible. In such cases, the analysis of intrinsic DNA-signatures like tetranucleotide frequencies can provide valuable hints on fragment affiliation. With this application in mind, the TETRA web-service and the TETRA stand-alone program have been developed, both of which automate the task of comparative tetranucleotide frequency analysis. Availability: http://www.megx.net/tetra Results TETRA provides a statistical analysis of tetranucleotide usage patterns in genomic fragments, either via a web-service or a stand-alone program. With respect to discriminatory power, such an analysis outperforms the assignment of genomic fragments based on the (G+C-content, which is a widely-used sequence-based measure for assessing fragment relatedness. While the web-service is restricted to the calculation of correlation coefficients between tetranucleotide usage patterns of submitted DNA sequences, the stand-alone program generates a much more detailed output, comprising all raw data and graphical plots. The stand-alone program is controlled via a graphical user interface and can batch-process a multitude of sequences. Furthermore, it comes with pre-computed tetranucleotide usage patterns for 166 prokaryote chromosomes, providing a useful reference dataset and source for data-mining. Conclusions Up to now, the analysis of skewed oligonucleotide distributions within DNA sequences is not a commonly used tool within metagenomics. With the TETRA web-service and stand

  20. Using WebQuest as a Universal Design for Learning Tool to Enhance Teaching and Learning in Teacher Preparation Programs

    Science.gov (United States)

    Yang, Chien-Hui; Tzuo, Pei Wen; Komara, Cecile

    2011-01-01

    Developed by Dodge (1995), WebQuest is an inquiry-based teaching tool, in which students of all ages and levels participate in an authentic task that use pre-designed, pre-defined internet resources, though other print resources can also be used. Learners will put the focus on gathering, summarizing, synthesizing, and evaluating the information…

  1. DASH for Health: Validation of Web-based 24-Hour Recall Questionnaire Designed for a Lifestyle Modification Program

    Science.gov (United States)

    The DASH eating plan is nationally recognized and recommended by the 2005 Dietary Guidelines for Americans, among others, as a healthful way to reduce hypertension and hypercholesterolemia, and as being an overall healthy diet for all Americans. We created a web-based nutrition and physical activity...

  2. A Runtime System for Interactive Web Services

    DEFF Research Database (Denmark)

    Brabrand, Claus; Møller, Anders; Sandholm, Anders;

    1999-01-01

    Interactive web services are increasingly replacing traditional static web pages. Producing web services seems to require a tremendous amount of laborious low-level coding due to the primitive nature of CGI programming. We present ideas for an improved runtime system for interactive web services ...

  3. Effects of Web-Mediated Teacher Professional Development on the Language and Literacy Skills of Children Enrolled in Pre-Kindergarten Programs.

    Science.gov (United States)

    Downer, Jason; Pianta, Robert; Fan, Xitao; Hamre, Bridget; Mashburn, Andrew; Justice, Laura

    2011-10-01

    As early education grows in the United States, in-service professional development in key instructional and interaction skills is a core component of capacity-building in early childhood education. In this paper, we describe results from an evaluation of the effects of MyTeachingPartner, a web-based system of professional development, on language and literacy development during pre-kindergarten for 1338 children in 161 teachers' classrooms. High levels of support for teachers' implementation of language/literacy activities showed modest but significant effects for improving early language and literacy for children in classrooms in which English was the dominant language spoken by the students and teachers. The combination of web-based supports, including video-based consultation and web-based video teaching exemplars, was more effective at improving children's literacy and language skills than was only making available to teachers a set of instructional materials and detailed lesson guides. These results suggest the importance of targeted, practice-focused supports for teachers in designing professional development systems for effective teaching in early childhood programs.

  4. Web-based control application using WebSocket

    International Nuclear Information System (INIS)

    The WebSocket allows asynchronous full-duplex communication between a Web-based (i.e. Java Script-based) application and a Web-server. WebSocket started as a part of HTML5 standardization but has now been separated from HTML5 and has been developed independently. Using WebSocket, it becomes easy to develop platform independent presentation layer applications for accelerator and beamline control software. In addition, a Web browser is the only application program that needs to be installed on client computer. The WebSocket-based applications communicate with the WebSocket server using simple text-based messages, so WebSocket is applicable message-based control system like MADOCA, which was developed for the SPring-8 control system. A simple WebSocket server for the MADOCA control system and a simple motor control application were successfully made as a first trial of the WebSocket control application. Using Google-Chrome (version 13.0) on Debian/Linux and Windows 7, Opera (version 11.0) on Debian/Linux and Safari (version 5.0.3) on Mac OS X as clients, the motors can be controlled using a WebSocket-based Web-application. Diffractometer control application use in synchrotron radiation diffraction experiment was also developed. (author)

  5. Agency and the semantic web

    CERN Document Server

    Walton, Christopher

    2006-01-01

    This text looks at the construction of the Semantic Web, which will enable computers to automatically and independently consume Web-based information. With numerous programming examples, it is ideal for undergraduates and graduates in mathematics, computer science and logic and researchers interested in Multi-Agent Systems and the Semantic Web. - ;This highly topical text considers the construction of the next generation of the Web, called the Semantic Web. This will enable computers to automatically consume Web-based information, overcoming the human-centric focus of the Web as it stands at present, and expediting the construction of a whole new class of knowledge-based applications that will intelligently utilise Web content. The text is structured into three main sections on knowledge representation techniques, reasoning with multi-agent systems, and knowledge services. For each of these topics, the text provides an overview of the state-of-the-art techniques and the popular standards that have been define...

  6. Automated Web Applications Testing

    Directory of Open Access Journals (Sweden)

    Alexandru Dan CĂPRIŢĂ

    2009-01-01

    Full Text Available Unit tests are a vital part of several software development practicesand processes such as Test-First Programming, Extreme Programming andTest-Driven Development. This article shortly presents the software quality andtesting concepts as well as an introduction to an automated unit testingframework for PHP web based applications.

  7. Web Dynpro ABAP for practitioners

    CERN Document Server

    Gellert, Ulrich

    2013-01-01

    Web Dynpro ABAP, a NetWeaver web application user interface tool from SAP, enables web programming connected to SAP Systems. The authors' main focus was to create a book based on their own practical experience. Each chapter includes examples which lead through the content step-by-step and enable the reader to gradually explore and grasp the Web Dynpro ABAP process. The authors explain in particular how to design Web Dynpro components, the data binding and interface methods, and the view controller methods. They also describe the other SAP NetWeaver Elements (ABAP Dictionary, Authorization) and

  8. A Web-Based Psychoeducational Program for Informal Caregivers of Patients With Alzheimer’s Disease: A Pilot Randomized Controlled Trial

    Science.gov (United States)

    Wrobel, Jérémy; Cantegreil-Kallen, Inge; Dub, Timothée; Rouquette, Alexandra; Rigaud, Anne-Sophie

    2015-01-01

    Background Although several face-to-face programs are dedicated to informal caregivers of persons with dementia, they are not always accessible to overburdened or isolated caregivers. Based on a face-to-face intervention program, we adapted and designed a Web-based fully automated psychoeducational program (called Diapason) inspired by a cognitive approach. Objective This study aimed to evaluate through a pilot unblinded randomized controlled trial the efficacy and acceptability of a Web-based psychoeducational program for informal caregivers of persons with Alzheimer’s disease (PWAD) based on a mixed methods research design. Methods We recruited and randomized offline 49 informal caregivers of a PWAD in a day care center in Paris, France. They either received the Web-based intervention and usual care for 3 months (experimental group, n=25) or only usual care (control group, n=24). Caregivers’ perceived stress (PSS-14, primary outcome), self-efficacy, burden, perceived health status, and depression (secondary outcomes) were measured during 3 face-to-face on-site visits: at baseline, at the end of the program (month 3), and after follow-up (month 6). Additionally, semistructured interviews were conducted with experimental group caregivers at month 6 and examined with thematic analysis. Results Intention-to-treat analysis did not show significant differences in self-perceived stress between the experimental and control groups (P=.98). The experimental group significantly improved their knowledge of the illness (d=.79, P=.008) from baseline to month 3. Of the 25 participants allocated to the experimental group, 17 (71%) finished the protocol and entirely viewed at least 10 of 12 online sessions. On average, participants used the website 19.72 times (SD 12.88) and were connected for 262.20 minutes (SD 270.74). The results of the satisfaction questionnaire showed that most participants considered the program to be useful (95%, 19/20), clear (100%, 20/20), and

  9. Accesibilidad Web

    OpenAIRE

    Fuertes Castro, José Luis; Pérez Pérez, Aurora

    2008-01-01

    Muchos sitios Web tienen un importante problema de accesibilidad, ya que su diseño no ha contemplado la gran diversidad funcional que presentan cada uno de los potenciales usuarios. Las directrices de accesibilidad del contenido Web, desarrolladas por el Consorcio de la Web, están compuestas por una serie de recomendaciones para que una página Web pueda utilizarse por cualquier persona. Uno de los principales problemas surge a la hora de comprobar la accesibilidad de una página Web, dado que,...

  10. Web evolution and Web Science

    OpenAIRE

    Hall, Wendy; Tiropanis, Thanassis

    2012-01-01

    This paper examines the evolution of the World Wide Web as a network of networks and discusses the emergence of Web Science as an interdisciplinary area that can provide us with insights on how the Web developed, and how it has affected and is affected by society. Through its different stages of evolution, the Web has gradually changed from a technological network of documents to a network where documents, data, people and organisations are interlinked in various and often unexpected ways. It...

  11. A Runtime System for Interactive Web Services

    DEFF Research Database (Denmark)

    Brabrand, Claus; Møller, Anders; Sandholm, Anders;

    1999-01-01

    Interactive web services are increasingly replacing traditional static web pages. Producing web services seems to require a tremendous amount of laborious low-level coding due to the primitive nature of CGI programming. We present ideas for an improved runtime system for interactive web services...... built on top of CGI running on virtually every combination of browser and HTTP/CGI server. The runtime system has been implemented and used extensively in , a tool for producing interactive web services....

  12. Web-based pathology practice examination usage

    OpenAIRE

    Klatt, Edward C.

    2014-01-01

    Context: General and subject specific practice examinations for students in health sciences studying pathology were placed onto a free public internet web site entitled web path and were accessed four clicks from the home web site menu. Subjects and Methods: Multiple choice questions were coded into. html files with JavaScript functions for web browser viewing in a timed format. A Perl programming language script with common gateway interface for web page forms scored examinations and placed ...

  13. Web Application Security (Dagstuhl Seminar 12401)

    OpenAIRE

    Desmet, Lieven; Johns, Martin; Livshits, Benjamin; Sabelfeld, Andrei

    2013-01-01

    This report documents the program and the outcomes of Dagstuhl Seminar 12401 ``Web Application Security''. The seminar brought 44 web security researchers together, coming from companies and research institutions across Europe and the US. The seminar had a well-filled program, with 3 keynotes, 28 research talks, and 15 5-minute talks. As web application security is a broad research domain, a diverse set of recent research results was presented during the talks, covering the web secur...

  14. Delphi6下多层分布式Web Services应用程序开发%Development of Multi-tier and Distributed Web Services Application Program under Delphi6

    Institute of Scientific and Technical Information of China (English)

    张晓刚

    2003-01-01

    讨论了如何使用Delphi6开发多层分布式Web Services应用程序.介绍了Web Services的体系结构及相关技术和Delphi6相关技术支持,通过一个简单实例来具体说明多层分布式Web Services应用程序开发的方法和步骤,总结了多层分布式Web Services应用程序的优势.

  15. Interactive Visualization of Large-Scale Hydrological Data using Emerging Technologies in Web Systems and Parallel Programming

    Science.gov (United States)

    Demir, I.; Krajewski, W. F.

    2013-12-01

    As geoscientists are confronted with increasingly massive datasets from environmental observations to simulations, one of the biggest challenges is having the right tools to gain scientific insight from the data and communicate the understanding to stakeholders. Recent developments in web technologies make it easy to manage, visualize and share large data sets with general public. Novel visualization techniques and dynamic user interfaces allow users to interact with data, and modify the parameters to create custom views of the data to gain insight from simulations and environmental observations. This requires developing new data models and intelligent knowledge discovery techniques to explore and extract information from complex computational simulations or large data repositories. Scientific visualization will be an increasingly important component to build comprehensive environmental information platforms. This presentation provides an overview of the trends and challenges in the field of scientific visualization, and demonstrates information visualization and communication tools developed within the light of these challenges.

  16. Visual DMDX: A web-based authoring tool for DMDX, a Windows display program with millisecond accuracy.

    Science.gov (United States)

    Garaizar, Pablo; Reips, Ulf-Dietrich

    2015-09-01

    DMDX is a software package for the experimental control and timing of stimulus display for Microsoft Windows systems. DMDX is reliable, flexible, millisecond accurate, and can be downloaded free of charge; therefore it has become very popular among experimental researchers. However, setting up a DMDX-based experiment is burdensome because of its command-based interface. Further, DMDX relies on RTF files in which parts of the stimuli, design, and procedure of an experiment are defined in a complicated (DMASTR-compatible) syntax. Other experiment software, such as E-Prime, Psychopy, and WEXTOR, became successful as a result of integrated visual authoring tools. Such an intuitive interface was lacking for DMDX. We therefore created and present here Visual DMDX (http://visualdmdx.com/), a HTML5-based web interface to set up experiments and export them to DMDX item files format in RTF. Visual DMDX offers most of the features available from the rich DMDX/DMASTR syntax, and it is a useful tool to support researchers who are new to DMDX. Both old and modern versions of DMDX syntax are supported. Further, with Visual DMDX, we go beyond DMDX by having added export to JSON (a versatile web format), easy backup, and a preview option for experiments. In two examples, one experiment each on lexical decision making and affective priming, we explain in a step-by-step fashion how to create experiments using Visual DMDX. We release Visual DMDX under an open-source license to foster collaboration in its continuous improvement. PMID:24912762

  17. Stress Gym: Feasibility of deploying a web-enhanced behavioral self-management program for stress in a military setting.

    Science.gov (United States)

    Williams, Arthur; Hagerty, Bonnie M; Brasington, Steve J; Clem, Joseph B; Williams, David A

    2010-07-01

    Stress and depression can adversely impact the performance of military personnel. Cognitive-behavioral (CBT) interventions for managing stress are efficacious in traditional face-to-face formats, but the Internet supports a broader reach of these programs. This study reports on the feasibility of using an Internet-based self-help stress-management intervention in military personnel. There were 142 officers/enlisted sailors at a Naval Medical Center who completed the program. Evaluation of the program titled "Stress Gym" was positive for the user interface, content, feasibility, and satisfaction. Positive evaluation was not influenced by rank/status, sex, or previous deployment. Stress ratings also decreased significantly while using the program. These data support Stress Gym as being an online CBT-based self-help intervention that is feasible to deploy, accepted by the intended end users, and demonstrates the intended goal of reducing stress.

  18. Web Page Recommendation Using Web Mining

    Directory of Open Access Journals (Sweden)

    Modraj Bhavsar

    2014-07-01

    Full Text Available On World Wide Web various kind of content are generated in huge amount, so to give relevant result to user web recommendation become important part of web application. On web different kind of web recommendation are made available to user every day that includes Image, Video, Audio, query suggestion and web page. In this paper we are aiming at providing framework for web page recommendation. 1 First we describe the basics of web mining, types of web mining. 2 Details of each web mining technique.3We propose the architecture for the personalized web page recommendation.

  19. Semantic web services for web databases

    CERN Document Server

    Ouzzani, Mourad

    2011-01-01

    Semantic Web Services for Web Databases introduces an end-to-end framework for querying Web databases using novel Web service querying techniques. This includes a detailed framework for the query infrastructure for Web databases and services. Case studies are covered in the last section of this book. Semantic Web Services For Web Databases is designed for practitioners and researchers focused on service-oriented computing and Web databases.

  20. Determinants of participation in a web-based health risk assessment and consequences for health promotion programs

    NARCIS (Netherlands)

    M.A.J. Niessen (Maurice); E.L. Laan (Eva); S.J.W. Robroek (Suzan); M.L.E. Essink-Bot (Marie-Louise); N. Peek (Niels); R.A. Kraaijenhagen (Roderik); C.K. van Kalken (Coen); A. Burdorf (Alex)

    2013-01-01

    textabstractBackground: The health risk assessment (HRA) is a type of health promotion program frequently offered at the workplace. Insight into the underlying determinants of participation is needed to evaluate and implement these interventions. Objective: To analyze whether individual characterist

  1. Interactive Web Services with Java

    DEFF Research Database (Denmark)

    Møller, Anders; Schwartzbach, Michael Ignatieff

    This slide collection about Java Web service programming, JSP, Servlets and JWIG is created by: Anders Møller and Michael I. Schwartzbach at the BRICS research center at University of Aarhus, Denmark.......This slide collection about Java Web service programming, JSP, Servlets and JWIG is created by: Anders Møller and Michael I. Schwartzbach at the BRICS research center at University of Aarhus, Denmark....

  2. Web Application Comprehension Based on Dependence Analysis

    Institute of Scientific and Technical Information of China (English)

    WU Jun-hua; XU Bao-wen; JIANG Ji-xiang

    2004-01-01

    Many research indicate a lot of money and time are spent on maintaining and modifying program delivered.So the policies to support program comprehension are very important.Program comprehension is a crucial and difficult task.Insufficient design, illogical code structure, short documents will enhance the comprehensive difficulty.Developing Web application is usually a process with quick implementation and delivery.In addition, generally a Web application is coded by combining mark language statements with some embedded applets.Such programming mode affects comprehension of Web applications disadvantageously.This paper proposes a method to improving understanding Web by dependence analysis and slice technology.

  3. The interactive web-based program MSmonitor for self-management and multidisciplinary care in multiple sclerosis: concept, content, and pilot results

    Directory of Open Access Journals (Sweden)

    Jongen PJ

    2015-12-01

    Full Text Available Peter Joseph Jongen,1,2 Ludovicus G Sinnige,3 Björn M van Geel,4 Freek Verheul,5 Wim l Verhagen,6 Ruud A van der Kruijk,7 Reinoud Haverkamp,8 Hans M Schrijver,9 J Coby Baart,10 Leo H Visser,11 Edo P Arnoldus,12 H Jacobus Gilhuis,13 Paul Pop,14 Monique Booy,15 Wim Lemmens,16 Rogier Donders,16 Anton Kool,17 Esther van Noort17 1Department of Community and Occupational Medicine, University Medical Center Groningen, University Groningen, Groningen, 2MS4 Research Institute, Nijmegen, 3Multiple Sclerosis Centre Leeuwarden, Medical Centre Leeuwarden, Leeuwarden, 4Department of Neurology, Medical Centre Alkmaar, Alkmaar, 5Department of Neurology, Groene Hart Hospital, Gouda, 6Department of Neurology, Canisius Wilhelmina Hospital, Nijmegen, 7Department of Neurology, Slingeland Hospital, Doetinchem, 8Department of Neurology, Zuwe Hofpoort Hospital, Woerden, 9Multiple Sclerosis Centre, Westfries Gasthuis, Hoorn, 10Department of Neurology, Ziekenhuisgroep Twente, Almelo-Hengelo, 11Multiple Sclerosis Centre Midden Brabant, St Elisabeth Hospital, 12Multiple Sclerosis Centre Midden Brabant, Tweesteden Hospital, Tilburg, 13Department of Neurology, Reinier de Graaf Gasthuis, Delft, 14Department of Neurology, Viecuri Medical Centre, Venlo-Venray, 15Multiple Sclerosis Centre, Amphia Hospital, Breda, 16Department for Health Evidence, Radboud University Nijmegen Medical Centre, Nijmegen, 17Curavista bv, Geertruidenberg, the Netherlands Background: There is a growing need to offer persons with multiple sclerosis (PwMS possibilities for self-management and to integrate multidisciplinary health data. In 2009–2014 we developed a patient-reported outcome based, interactive, web-based program (MSmonitor for (self-monitoring, self-management and integrated, multidisciplinary care in MS.Methods: The notions underlying the MSmonitor concept and the program’s elements are described. We analyze MSmonitor’s role in the self-management of fatigue by retrospective

  4. Web Application Frameworks

    Directory of Open Access Journals (Sweden)

    Maria Cristina ENACHE

    2015-12-01

    Full Text Available As modern browsers become more powerful with rich features, building full-blown web applications in JavaScript is not only feasible, but increasingly popular. Based on trends on HTTP Archive, deployed JavaScript code size has grown 45% over the course of the year. MVC offers architectural benefits over standard JavaScript — it helps you write better organized, and therefore more maintainable code. This pattern has been used and extensively tested over multiple languages and generations of programmers. It's no coincidence that many of the most popular web programming frameworks also encapsulate MVC principles: Django, Ruby on Rails, CakePHP, Struts, or Laravell.

  5. Detection and classification of Web robots with honeypots

    OpenAIRE

    McKenna, Sean F.

    2016-01-01

    Approved for public release; distribution is unlimited Web robots are automated programs that systematically browse the Web, collecting information. Although Web robots are valuable tools for indexing content on the Web, they can also be malicious through phishing, spamming, or performing targeted attacks. In this thesis, we study an approach to Web-robot detection that uses honeypots in the form of hidden resources on Web pages. Our detection model is based upon the observation that malic...

  6. On Network Proximity in Web Applications

    OpenAIRE

    Namiot, Dmitry; Sneps-Sneppe, Manfred

    2015-01-01

    In this paper, we discuss one approach for development and deployment of web sites (web pages) devoted to the description of objects (events) with a precisely delineated geographic scope. This article describes the usage of context-aware programming models for web development. In our paper, we propose mechanisms to create mobile web applications which content links to some predefined geographic area. The accuracy of such a binding allows us to distinguish individual areas within the same indo...

  7. On the Cutting Edge Professional Development Program: Workshop and Web Resources for Current and Future Geoscience Faculty

    Science.gov (United States)

    MacDonald, R.; Manduca, C. A.; Mogk, D. W.; Tewksbury, B. J.

    2004-12-01

    Recognizing that many college and university faculty receive little formal training in teaching, are largely unaware of advances in research on teaching and learning, and face a variety of challenges in advancing in academic careers, the National Science Foundation-funded program On the Cutting Edge provides professional development for current and future faculty in the geosciences at various stages in their careers. The program includes a series of six multi-day workshops, sessions and one-day workshops at professional meetings, and a website with information about workshop opportunities and a variety of resources that bring workshop content to faculty (http://serc.carleton.edu/NAGTWorkshops). The program helps faculty improve their teaching and their job satisfaction by providing resources on instructional methods, geoscience content, and strategies for career planning. Workshop and website resources address innovative and effective practices in teaching, course design, delivery of instructional materials, and career planning, as well as approaches for teaching particular topics and strategies for starting and maintaining a research program in various institutional settings. Each year, special workshops for graduate students and post-doctoral fellows interested in academic careers and for early career faculty complement offerings on course design and emerging topics that are open to the full geoscience community. These special workshops include sessions on topics such as dual careers, gender issues, family-work balance, interviewing and negotiating strategies. The workshops serve as opportunities for networking and community building, with participants building connections with other participants as well as workshop leaders. Workshop participants reflect the full range of institutional diversity as well as ethnic and racial diversity beyond that of the geoscience faculty workforce. More than 40 percent of the faculty participants are female. Of the faculty

  8. Web Similarity

    OpenAIRE

    Cohen, Andrew; Vitányi, Paul

    2015-01-01

    Normalized web distance (NWD) is a similarity or normalized semantic distance based on the World Wide Web or any other large electronic database, for instance Wikipedia, and a search engine that returns reliable aggregate page counts. For sets of search terms the NWD gives a similarity on a scale from 0 (identical) to 1 (completely different). The NWD approximates the similarity according to all (upper semi)computable properties. We develop the theory and give applications. The derivation of ...

  9. Results of the PAS Study: A Randomized Controlled Trial Evaluating the Effectiveness of a Web-Based Multiple Tailored Smoking Cessation Program Combined With Tailored Counseling by Practice Nurses.

    Science.gov (United States)

    Smit, E S; Candel, M J J M; Hoving, C; de Vries, H

    2016-09-01

    This study investigated the effects of Web-based multiple computer tailoring and counseling by a practice nurse (MTC) compared with computer tailoring without counseling (MT) and usual care (UC) on smoking cessation rates, via a randomized controlled trial with 414 Dutch adult smokers, recruited by 91 practice nurses from May 2009 to June 2010. Logistic multilevel regression analyses were conducted with 24-hour point prevalence, 7-day point prevalence, and prolonged abstinence after 6 and 12 months as dependent variables and experimental condition as the independent variable. After 6 and 12 months, 38% and 56% of respondents were followed up, respectively. At both follow-ups, no main effects of the interventions could be identified when comparing them with care as usual and with each other-neither in analyses using available data nor in analyses using a negative scenario in which respondents lost to follow-up were considered to still be smoking. A Web-based multiple computer-tailored smoking cessation program combined with a single face-to-face counseling session by a practice nurse may not be more effective than this computer-tailored program alone or than usual smoking cessation care in the general practice setting. Yet before concluding that the addition of counseling to Web-based computer tailoring cannot be successful, more research needs to be conducted to identify the optimal number of counseling sessions to be combined with the Web-based program and to how to best attune the two modalities. PMID:26934538

  10. Programming Social Applications Building Viral Experiences with OpenSocial, OAuth, OpenID, and Distributed Web Frameworks

    CERN Document Server

    LeBlanc, Jonathan

    2011-01-01

    Social networking has made one thing clear: websites and applications need to provide users with experiences tailored to their preferences. This in-depth guide shows you how to build rich social frameworks, using open source technologies and specifications. You'll learn how to create third-party applications for existing sites, build engaging social graphs, and develop products to host your own socialized experience. Programming Social Apps focuses on the OpenSocial platform, along with Apache Shindig, OAuth, OpenID, and other tools, demonstrating how they work together to help you solve pra

  11. Decreasing menopausal symptoms in women undertaking a web-based multi-modal lifestyle intervention: The Women's Wellness Program.

    Science.gov (United States)

    Anderson, Debra; Seib, Charrlotte; McGuire, Amanda; Porter-Steele, Janine

    2015-05-01

    Menopausal transition can be challenging for many women. This study tested the effectiveness of an intervention delivered in different modes in decreasing menopausal symptoms in midlife women. The Women's Wellness Program (WWP) intervention was delivered to 225 Australian women aged between 40 and 65 years through three modes (i.e., on-line independent, face-to-face with nurse consultations, and on-line with virtual nurse consultations). All women in the study were provided with a 12-week Program Book outlining healthy lifestyle behaviors while women in the consultation groups were supported by a registered nurse who provide tailored health education and assisted with individual goal setting for exercise, healthy eating, smoking and alcohol consumption. Pre- and post-intervention data were collected on menopausal symptoms (Greene Climacteric Scale), health related quality of life (SF12), and modifiable lifestyle factors. Linear mixed-effect models showed an average 0.87 and 1.23 point reduction in anxiety (plifestyle intervention embedded within a wellness framework has the potential to reduce menopausal symptoms and improve quality of life in midlife women thus potentially enhancing health and well-being in women as they age. Of course, study replication is needed to confirm the intervention effects.

  12. The Way of the Web: Answers to Your Questions about Web Site Marketing.

    Science.gov (United States)

    Wassom, Julie

    2002-01-01

    Provides suggestions for effective web site marketing for child care and early education programs. Includes key considerations in designing a web site, specific elements that cause visitors to stay on and return to the site, use of interactive sites, web-site updating and revision, and use of traditional marketing activities to direct prospective…

  13. The interactive web-based program MSmonitor for self-management and multidisciplinary care in multiple sclerosis: utilization and valuation by patients

    Directory of Open Access Journals (Sweden)

    Jongen PJ

    2016-03-01

    Full Text Available Peter Joseph Jongen,1,2 Ludovicus G Sinnige,3 Björn M van Geel,4 Freek Verheul,5 Wim I Verhagen,6 Ruud A van der Kruijk,7 Reinoud Haverkamp,8 Hans M Schrijver,9 Jacoba C Baart,10 Leo H Visser,11 Edo P Arnoldus,12 Herman Jacobus Gilhuis,13 Paul Pop,14 Monique Booy,15 Marco Heerings,16 Anton Kool,17 Esther van Noort17 1Department of Community and Occupational Medicine, University Medical Center Groningen, University of Groningen, Groningen, 2MS4 Research Institute, Nijmegen, 3Multiple Sclerosis Centre Leeuwarden, Medical Centre Leeuwarden, Leeuwarden, 4Department of Neurology, Medical Centre Alkmaar, Alkmaar, 5Department of Neurology, Groene Hart Hospital, Gouda, 6Department of Neurology, Canisius Wilhelmina Hospital, Nijmegen, 7Department of Neurology, Slingeland Hospital, Doetinchem, 8Department of Neurology, Zuwe Hofpoort Hospital, Woerden, 9Multiple Sclerosis Centre, Westfries Gasthuis, Hoorn, 10Department of Neurology, Ziekenhuisgroep Twente, Almelo-Hengelo, 11Multiple Sclerosis Centre Midden Brabant, St Elisabeth Hospital, Tilburg, 12Multiple Sclerosis Centre Midden Brabant, Tweesteden Hospital, 13Department of Neurology, Reinier de Graaf Gasthuis, Delft, 14Department of Neurology, Viecuri Medical Centre, Venlo-Venray, 15Multiple Sclerosis Centre, Amphia Hospital, Breda, 16MH Advies en organisatiebureau, Assen, 17Curavista bv, Geertruidenberg, the Netherlands Background: MSmonitor is an interactive web-based program for self-management and integrated, multidisciplinary care in multiple sclerosis.Methods: To assess the utilization and valuation by persons with multiple sclerosis, we held an online survey among those who had used the program for at least 1 year. We evaluated the utilization and meaningfulness of the program’s elements, perceived use of data by neurologists and nurses, and appreciation of care, self-management, and satisfaction.Results: Fifty-five persons completed the questionnaire (estimated response rate 40%. The

  14. Traductor Writing System Web

    CERN Document Server

    Texier, Jose

    2012-01-01

    A compilator is a program which is development in a programming language that read a file known as source. After this file have to translate and have to convert in other program known as object or to generate a exit. The best way for to know any programming language is analizing a compilation process which is same in all programming paradigm existents. To like to generate a tool that permit a learning in university course. This course could explain in any plataform such as Linux o Windows. This goal is posible through development a Web aplication which is unite with a compilator, it is Traductor Writing System (Sistema de Escritura de Traductores). This system is complete and permit extend and modify the compilator. The system is a module in Moodle which is a Course Management System (CMS) that help teachers for to create comunities of learning in line. This software is in free software license (GPL).

  15. Secure Web Developers Needed!

    CERN Multimedia

    Computer Security Team

    2012-01-01

    You’re about to launch a new website? Cool!! With today’s web programming languages like PHP, Java, Python or Perl, complex websites can be created, easily fulfilling all your use cases. But hold on. Did you ever think about how easily this can be abused? Attackers today are already using automatic tools which can quickly and easily find and exploit vulnerable web applications.   Web applications often suffer from security vulnerabilities, i.e. design flaws or programming bugs that remained undetected during the whole software development cycle. In production these vulnerabilities become security holes, providing an opportunity for exploitation, and can pose immense security risks (and there is no reason to believe that CERN is immune to this). The costs associated with eliminating these bugs could be loosely described by the "1:10:100 rule", i.e. the relative costs for fixing are 1:10:100 for fixing them in the programming:testing:production phases. Thus, the...

  16. Modular programming method at JAERI

    International Nuclear Information System (INIS)

    In this report the histories, concepts and a method for the construction and maintenance of nuclear code systems of Japan Atomic Energy Research Institute (JAERI) are presented. The method is mainly consisted of novel computer features. The development process of the features and experiences with them which required many man-months and efforts of scientists and engineers of JAERI and a computer manufacturer are also described. One of the features is a file handling program named datapool. The program is being used in code systems which are under development at JAERI. The others are computer features such as dynamic linking, reentrant coding of Fortran programs, interactive programming facility, document editor, quick system output viewer and editor, flexible man-machine interactive Fortran executor, and selective use of time-sharing or batch oriented computer in an interactive porgramming environment. In 1980 JAERI has replaced its two old computer systems by three FACOM M-200 computer systems and they have such features as mentioned above. Since 1981 most code systems, or even big single codes can be changed to modular code systems even if the developers or users of the systems will not recognize the fact that they are using modular code systems. The purpose of this report is to describe our methodology of modular programming from aspects of computer features and some of their applications to nuclear codes to get sympathetic understanding of it from persons of organizations who are concerned with the effective use of computers, especially, in nuclear research fields. (author)

  17. Analyzing the Change-Proneness of APIs and web APIs

    OpenAIRE

    Romano, D.

    2015-01-01

    Analyzing the Change-Proneness of APIs and web APIs APIs and web APIs are used to expose existing business logic and, hence, to ease the reuse of functionalities across multiple software systems. Software systems can use the business logic of legacy systems by binding their APIs and web APIs. With the emergence of a new programming paradigm called service-oriented, APIs are exposed as web APIs hiding the technologies used to implement legacy systems. As a consequence, web APIs establish contr...

  18. Space Physics Data Facility Web Services

    Science.gov (United States)

    Candey, Robert M.; Harris, Bernard T.; Chimiak, Reine A.

    2005-01-01

    The Space Physics Data Facility (SPDF) Web services provides a distributed programming interface to a portion of the SPDF software. (A general description of Web services is available at http://www.w3.org/ and in many current software-engineering texts and articles focused on distributed programming.) The SPDF Web services distributed programming interface enables additional collaboration and integration of the SPDF software system with other software systems, in furtherance of the SPDF mission to lead collaborative efforts in the collection and utilization of space physics data and mathematical models. This programming interface conforms to all applicable Web services specifications of the World Wide Web Consortium. The interface is specified by a Web Services Description Language (WSDL) file. The SPDF Web services software consists of the following components: 1) A server program for implementation of the Web services; and 2) A software developer s kit that consists of a WSDL file, a less formal description of the interface, a Java class library (which further eases development of Java-based client software), and Java source code for an example client program that illustrates the use of the interface.

  19. Can reduce - the effects of chat-counseling and web-based self-help, web-based self-help alone and a waiting list control program on cannabis use in problematic cannabis users: a randomized controlled trial

    OpenAIRE

    Schaub, Michael P; Haug, Severin; Wenger, Andreas; Berg, Oliver (Ed.); Sullivan, Robin; Beck, Thilo; Stark, Lars

    2013-01-01

    BACKGROUND: In European countries, including Switzerland, as well as in many states worldwide, cannabis is the most widely used psychoactive substance after alcohol and tobacco. Although approximately one in ten users develop serious problems of dependency, only a minority attends outpatient addiction counseling centers. The offer of a combined web-based self-help and chat counseling treatment could potentially also reach those users who hesitate to approach such treatment centers and help...

  20. Can reduce - the effects of chat-counseling and web-based self-help, web-based self-help alone and a waiting list control program on cannabis use in problematic cannabis users: a randomized controlled trial

    OpenAIRE

    Schaub, Michael P; Haug, Severin; Wenger, Andreas; Berg, Oliver (Ed.); Sullivan, Robin; Beck, Thilo; Stark, Lars

    2013-01-01

    Background In European countries, including Switzerland, as well as in many states worldwide, cannabis is the most widely used psychoactive substance after alcohol and tobacco. Although approximately one in ten users develop serious problems of dependency, only a minority attends outpatient addiction counseling centers. The offer of a combined web-based self-help and chat counseling treatment could potentially also reach those users who hesitate to approach such treatment centers and help the...

  1. Web-based public health geographic information systems for resources-constrained environment using scalable vector graphics technology: a proof of concept applied to the expanded program on immunization data

    Directory of Open Access Journals (Sweden)

    Kamadjeu Raoul

    2006-06-01

    Full Text Available Abstract Background Geographic Information Systems (GIS are powerful communication tools for public health. However, using GIS requires considerable skill and, for this reason, is sometimes limited to experts. Web-based GIS has emerged as a solution to allow a wider audience to have access to geospatial information. Unfortunately the cost of implementing proprietary solutions may be a limiting factor in the adoption of a public health GIS in a resource-constrained environment. Scalable Vector Graphics (SVG is used to define vector-based graphics for the internet using XML (eXtensible Markup Language; it is an open, platform-independent standard maintained by the World Wide Web Consortium (W3C since 2003. In this paper, we summarize our methodology and demonstrate the potential of this free and open standard to contribute to the dissemination of Expanded Program on Immunization (EPI information by providing interactive maps to a wider audience through the Internet. Results We used SVG to develop a database driven web-based GIS applied to EPI data from three countries of WHO AFRO (World Health Organization – African Region. The system generates interactive district-level country immunization coverage maps and graphs. The approach we describe can be expanded to cover other public health GIS demanding activities, including the design of disease atlases in a resources-constrained environment. Conclusion Our system contributes to accumulating evidence demonstrating the potential of SVG technology to develop web-based public health GIS in resources-constrained settings.

  2. Semantic Web

    OpenAIRE

    Anna Lamandini

    2011-01-01

    The semantic Web is a technology at the service of knowledge which is aimed at accessibility and the sharing of content; facilitating interoperability between different systems and as such is one of the nine key technological pillars of TIC (technologies for information and communication) within the third theme, programme specific cooperation of the seventh programme framework for research and development (7°PQRS, 2007-2013). As a system it seeks to overcome overload or excess of irrelevant i...

  3. Association and Sequence Mining in Web Usage

    Directory of Open Access Journals (Sweden)

    Claudia Elena DINUCA

    2011-06-01

    Full Text Available Web servers worldwide generate a vast amount of information on web users’ browsing activities. Several researchers have studied these so-called clickstream or web access log data to better understand and characterize web users. Clickstream data can be enriched with information about the content of visited pages and the origin (e.g., geographic, organizational of the requests. The goal of this project is to analyse user behaviour by mining enriched web access log data. With the continued growth and proliferation of e-commerce, Web services, and Web-based information systems, the volumes of click stream and user data collected by Web-based organizations in their daily operations has reached astronomical proportions. This information can be exploited in various ways, such as enhancing the effectiveness of websites or developing directed web marketing campaigns. The discovered patterns are usually represented as collections of pages, objects, or re-sources that are frequently accessed by groups of users with common needs or interests. The focus of this paper is to provide an overview how to use frequent pattern techniques for discovering different types of patterns in a Web log database. In this paper we will focus on finding association as a data mining technique to extract potentially useful knowledge from web usage data. I implemented in Java, using NetBeans IDE, a program for identification of pages’ association from sessions. For exemplification, we used the log files from a commercial web site.

  4. A Survey on Web Crawling%Web信息采集研究进展

    Institute of Scientific and Technical Information of China (English)

    李盛韬; 余智华; 程学旗; 白硕

    2003-01-01

    As a basic component of search engine and a series of other services on Web,Web crawler is playing an important role. Roughly,a Web crawler is a program which automatically traverses the Web by downloading documents and following links from page to page. This article detailedly explains the principles and difficulties on the Web crawler,comprehensively argues several hot directions of Web crawler,and at last views the new direction of Web crawler.

  5. A Web Service Framework for Economic Applications

    Directory of Open Access Journals (Sweden)

    Dan BENTA

    2010-01-01

    Full Text Available The Internet offers multiple solutions to linkcompanies with their partners, customers or suppliersusing IT solutions, including a special focus on Webservices. Web services are able to solve the problem relatedto the exchange of data between business partners, marketsthat can use each other's services, problems ofincompatibility between IT applications. As web servicesare described, discovered and accessed programs based onXML vocabularies and Web protocols, Web servicesrepresents solutions for Web-based technologies for smalland medium-sized enterprises (SMEs. This paper presentsa web service framework for economic applications. Also, aprototype of this IT solution using web services waspresented and implemented in a few companies from IT,commerce and consulting fields measuring the impact ofthe solution in the business environment development.

  6. Personalized Web Services for Web Information Extraction

    OpenAIRE

    Jarir, Zahi; Quafafou, Mohamed; Erradi, Mahammed

    2011-01-01

    The field of information extraction from the Web emerged with the growth of the Web and the multiplication of online data sources. This paper is an analysis of information extraction methods. It presents a service oriented approach for web information extraction considering both web data management and extraction services. Then we propose an SOA based architecture to enhance flexibility and on-the-fly modification of web extraction services. An implementation of the proposed architecture is p...

  7. WEB TOOL FOR GAME DEVELOMPENT

    OpenAIRE

    Treven, Tomaž

    2014-01-01

    Development of games is a relatively long and complex process, which requires a lot of knowledge and appropriate development environment. In this work we present web development environment for which user or developer do not need to install or configure any programs. The user is able to create the game with just clicking or by principles of visual programming, so that the development is simplified as much as possible. Because the product is on the web, everyone can see the source code and cha...

  8. Characterizing semantic web services

    OpenAIRE

    Moyano, Marcelo; Buccella, Agustina; Cechich, Alejandra; Estévez, Elsa Clara

    2004-01-01

    Semantic Web is an extension of the current web in which data contained in the web documents are machine-understandable. On the other hand, Web Services provide a new model of the web in which sites exchange dynamic information on demand. Combination of both introduces a new concept named Semantic Web Services in which semantic information is added to the different activities involved in Web Services, such as discovering, publication, composition, etc. In this paper, we analyze several propos...

  9. Semantic Web

    Directory of Open Access Journals (Sweden)

    Anna Lamandini

    2011-06-01

    Full Text Available The semantic Web is a technology at the service of knowledge which is aimed at accessibility and the sharing of content; facilitating interoperability between different systems and as such is one of the nine key technological pillars of TIC (technologies for information and communication within the third theme, programme specific cooperation of the seventh programme framework for research and development (7°PQRS, 2007-2013. As a system it seeks to overcome overload or excess of irrelevant information in Internet, in order to facilitate specific or pertinent research. It is an extension of the existing Web in which the aim is for cooperation between and the computer and people (the dream of Sir Tim Berners –Lee where machines can give more support to people when integrating and elaborating data in order to obtain inferences and a global sharing of data. It is a technology that is able to favour the development of a “data web” in other words the creation of a space in both sets of interconnected and shared data (Linked Data which allows users to link different types of data coming from different sources. It is a technology that will have great effect on everyday life since it will permit the planning of “intelligent applications” in various sectors such as education and training, research, the business world, public information, tourism, health, and e-government. It is an innovative technology that activates a social transformation (socio-semantic Web on a world level since it redefines the cognitive universe of users and enables the sharing not only of information but of significance (collective and connected intelligence.

  10. Web Site Development Support

    Science.gov (United States)

    Abdul, Hameed

    2016-01-01

    This summer I assisted the RPT Program Office in developing a design plan to update their existing website to current NASA web standards. The finished website is intended for the general public, specifically potential customers interested in learning about NASA's chemical rocket test facility capabilities and test assignment process. The goal of the website is to give the public insight about the purpose and function of the RPT Program. Working on this project gave me the opportunity to learn skills necessary for effective project management. The RPT Program Office manages numerous facilities so they are required to travel often to other sites for meetings throughout the year. Maneuvering around the travel schedule of the office and the workload priority of the IT Department proved to be quite the challenge. I overcame the travel schedule of the office by frequently communicating and checking in with my mentor via email and telephone.

  11. Web Services Technology Infrastructure

    OpenAIRE

    Gray, Geraldine; O’Connor, Kieran

    2015-01-01

    Web Services using eXtensible Markup Language (XML) based standards are becoming the new archetype for enabling business to business collaborations. This paper describes the conceptual architecture and semantics of constructing and consuming Web Services. It describes how Web Services fit into the enterprise application environment. It discusses Web Services security. Finally, it outlines the flaws of Web Services in their current state.

  12. WEB 407 Courses Tutorial / indigohelp

    OpenAIRE

    sonam

    2015-01-01

    WEB 407 Week 1 DQs WEB 407 Week 1 Individual Assignment / Encrypted Login Page WEB 407 Week 2 DQs WEB 407 Week 2 Individual Assignment Database WEB 407 Week 3 DQs WEB 407 Week 3 Individual Assignment Database Justification Memo WEB 407 Week 4 DQs WEB 407 Week 5 DQs WEB 407 Week 5 Learning Team Assignment Web Application  

  13. Automatic invariant detection in dynamic web applications

    NARCIS (Netherlands)

    Groeneveld, F.; Mesbah, A.; Van Deursen, A.

    2010-01-01

    The complexity of modern web applications increases as client-side JavaScript and dynamic DOM programming are used to offer a more interactive web experience. In this paper, we focus on improving the dependability of such applications by automatically inferring invariants from the client-side and us

  14. VOGCLUSTERS: an example of DAME web application

    CERN Document Server

    Castellani, Marco; Mancini, Ettore; Pellecchia, Luca; Longo, Giuseppe

    2011-01-01

    We present the alpha release of the VOGCLUSTERS web application, specialized for data and text mining on globular clusters. It is one of the web2.0 technology based services of Data Mining & Exploration (DAME) Program, devoted to mine and explore heterogeneous information related to globular clusters data.

  15. VOGCLUSTERS: An Example of DAME Web Application

    Science.gov (United States)

    Castellani, M.; Brescia, M.; Mancini, E.; Pellecchia, L.; Longo, G.

    2012-07-01

    We present the alpha release of the VOGCLUSTERS web application, specialized for data and text mining on globular clusters. It is one of the web2.0 technology based services of Data Mining &Exploration (DAME) Program, devoted to mine and explore heterogeneous information related to globular clusters data.

  16. SWI-Prolog and the web

    NARCIS (Netherlands)

    J. Wielemaker; Z. Huang; L. van der Meij

    2008-01-01

    Prolog is an excellent tool for representing and manipulating data written in formal languages as well as natural language. Its safe semantics and automatic memory management make it a prime candidate for programming robust Web services. Although Prolog is commonly seen as a component in a Web appli

  17. Web Interactive Campus Map

    Directory of Open Access Journals (Sweden)

    Marylene S. Eder

    2015-03-01

    Full Text Available Abstract Interactive campus map is a web based application that can be accessed through a web browser. With the Google Map Application Programming Interface availability of the overlay function has been taken advantage to create custom map functionalities. Collection of building points were gathered for routing and to create polygons which serves as a representation of each building. The previous campus map provides a static visual representation of the campus. It uses legends building name and its corresponding building number in providing information. Due to its limited capabilities it became a realization to the researchers to create an interactive campus map.Storing data about the building room and staff information and university events and campus guide are among the primary features that this study has to offer. Interactive Web-based Campus Information System is intended in providing a Campus Information System.It is open to constant updates user-friendly for both trained and untrained users and capable of responding to all needs of users and carrying out analyses. Based on the data gathered through questionnaires researchers analyzed the results of the test survey and proved that the system is user friendly deliver information to users and the important features that the students expect.

  18. W.E.B. Du Bois and Filipino/a American Exposure Programs to the Philippines: Race Class Analysis in an Epoch of "Global Apartheid"

    Science.gov (United States)

    Viola, Michael Joseph

    2016-01-01

    The article highlights the ongoing relevance of W.E.B. Du Bois for the global analysis of race and class. Engaging scholarly debates that have ensued within the educational subfields of critical race theory (CRT) and (revolutionary) critical pedagogy, the article explores how a deeper engagement with Du Bois's ideas contributes theoretically and…

  19. The design and feasibility of a web-based physical activity program for patients with osteoarthritis in hip and/or knee.

    NARCIS (Netherlands)

    Bossen, D.; Veenhof, C.; Dekker, J.; Bakker, D. de

    2012-01-01

    Background: A large proportion of patients with osteoarthritis (OA) do not meet the recommended levels of physical activity (PA). Although inactivity may enhance in short-term pain reduction, prolonged inactivity may augment functional decline. Therefore, we developed a web-based intervention that p

  20. Assessing the Success Rate of Students Using a Learning Management System Together with a Collaborative Tool in Web-Based Teaching of Programming Languages

    Science.gov (United States)

    Cavus, Nadire; Ibrahim, Dogan

    2007-01-01

    The development of collaborative studies in learning has led to a renewed interest in the field of Web-based education. In this experimental study a highly interactive and collaborative virtual teaching environment has been created by supporting Moodle LMS with collaborative learning tool GREWPtool. The aim of this experimental study has been to…

  1. Geospatial semantic web

    CERN Document Server

    Zhang, Chuanrong; Li, Weidong

    2015-01-01

    This book covers key issues related to Geospatial Semantic Web, including geospatial web services for spatial data interoperability; geospatial ontology for semantic interoperability; ontology creation, sharing, and integration; querying knowledge and information from heterogeneous data source; interfaces for Geospatial Semantic Web, VGI (Volunteered Geographic Information) and Geospatial Semantic Web; challenges of Geospatial Semantic Web; and development of Geospatial Semantic Web applications. This book also describes state-of-the-art technologies that attempt to solve these problems such

  2. Web TA Production (WebTA)

    Data.gov (United States)

    US Agency for International Development — WebTA is a web-based time and attendance system that supports USAID payroll administration functions, and is designed to capture hours worked, leave used and...

  3. Semantic web for dummies

    CERN Document Server

    Pollock, Jeffrey T

    2009-01-01

    Semantic Web technology is already changing how we interact with data on the Web. By connecting random information on the Internet in new ways, Web 3.0, as it is sometimes called, represents an exciting online evolution. Whether you're a consumer doing research online, a business owner who wants to offer your customers the most useful Web site, or an IT manager eager to understand Semantic Web solutions, Semantic Web For Dummies is the place to start! It will help you:Know how the typical Internet user will recognize the effects of the Semantic WebExplore all the benefits the data Web offers t

  4. Web Mining: Machine Learning for Web Applications.

    Science.gov (United States)

    Chen, Hsinchun; Chau, Michael

    2004-01-01

    Presents an overview of machine learning research and reviews methods used for evaluating machine learning systems. Ways that machine-learning algorithms were used in traditional information retrieval systems in the "pre-Web" era are described, and the field of Web mining and how machine learning has been used in different Web mining applications…

  5. Therapeutic Uses of the WebCam in Child Psychiatry

    Science.gov (United States)

    Chlebowski, Susan; Fremont, Wanda

    2011-01-01

    Objective: The authors provide examples for the use of the WebCam as a therapeutic tool in child psychiatry, discussing cases to demonstrate the application of the WebCam, which is most often used in psychiatry training programs during resident supervision and for case presentations. Method: Six cases illustrate the use of the WebCam in individual…

  6. How Google Web Search copes with very similar documents

    NARCIS (Netherlands)

    Mettrop, W.; Nieuwenhuysen, P.; Smulders, H.

    2006-01-01

    A significant portion of the computer files that carry documents, multimedia, programs etc. on the Web are identical or very similar to other files on the Web. How do search engines cope with this? Do they perform some kind of “deduplication”? How should users take into account that web search resul

  7. Genetic toxicology: web resources.

    Science.gov (United States)

    Young, Robert R

    2002-04-25

    Genetic toxicology is the scientific discipline dealing with the effects of chemical, physical and biological agents on the heredity of living organisms. The Internet offers a wide range of online digital resources for the field of Genetic Toxicology. The history of genetic toxicology and electronic data collections are reviewed. Web-based resources at US National Library of Medicine (NLM), including MEDLINE, PUBMED, Gateway, Entrez, and TOXNET, are discussed. Search strategies and Medical Subject Headings (MeSH) are reviewed in the context of genetic toxicology. The TOXNET group of databases are discussed with emphasis on those databases with genetic toxicology content including GENE-TOX, TOXLINE, Hazardous Substances Data Bank, Integrated Risk Information System, and Chemical Carcinogenesis Research Information System. Location of chemical information including chemical structure and linkage to health and regulatory information using CHEMIDPLUS at NLM and other databases is reviewed. Various government agencies have active genetic toxicology research programs or use genetic toxicology data to assist fulfilling the agency's mission. Online resources at the US Food and Drug Administration (FDA), the US Environmental Protection Agency (EPA), the National Institutes of Environmental Health Sciences, and the National Toxicology Program (NTP) are outlined. Much of the genetic toxicology for pharmaceuticals, industrial chemicals and pesticides that is performed in the world is regulatory-driven. Regulatory web resources are presented for the laws mandating testing, guidelines on study design, Good Laboratory Practice (GLP) regulations, and requirements for electronic data collection and reporting. The Internet provides a range of other supporting resources to the field of genetic toxicology. The web links for key professional societies and journals in genetic toxicology are listed. Distance education, educational media resources, and job placement services are also

  8. WEB GIS: IMPLEMENTATION ISSUES

    Institute of Scientific and Technical Information of China (English)

    2000-01-01

    With the rapid expansion and development of Internet and WWW (World Wide Web or Web), Web GIS (Web Geographical Information Systen) is becoming ever more popular and as a result numerous sites have added GIS capability on their Web sites. In this paper, the reasons behind developing a Web GIS instead of a “traditional” GIS are first outlined. Then the current status of Web GIS is reviewed, and their implementation methodologies are explored as well.The underlying technologies for developing Web GIS, such as Web Server, Web browser, CGI (Common Gateway Interface), Java, ActiveX, are discussed, and some typical implementation tools from both commercial and public domain are given as well. Finally, the future development direction of Web GIS is predicted.

  9. PENGEMBANGAN PROGRAM VRML (VIRTUAL REALITY MODELLING LANGUAGE UNTUK E-LEARNING BERBASIS WEB TERINTEGRASI DALAM PHP-MySQL MATA KULIAH ILMU PENGETAHUAN BUMI DAN ANTARIKSA POKOK BAHASAN SISTEM TATA SURYA

    Directory of Open Access Journals (Sweden)

    Azwar Anas

    2012-01-01

    Full Text Available Pemahaman tentang fenomena sistem tata surya  membutuhkan daya imaginasi yang cukup. Hal ini merupakan salah satu kesulitan dalam memahami materi tentang sistem tata surya, sehingga diperlukan adanya visualisasi untuk membantu mengatasi kesulitan tersebut. Salah satu visualisasi adalah dengan menggunakan program visualisasi 3D. Pembuatan program diawali dengan identifikasi masalah dan persiapan perangkat lunak. Dalam hal ini program yang digunakan adalah VRML(Virtual Reality Modelling Language. Pelaksanaan pembuatan program dimulai dengan memodelkan gejala-gejala fisis yang terkait dengan fenomena sistem tata surya. Bahasa pemrograman VRML hanya mampu melakukan perhitungan dasar yang sangat sederhana. Untuk perhitungan data yang kompleks digunakan bantuan Microsoft Office Excel. Data yang dihasilkan dari perhitungan menggunakan Microsoft Office Excel kemudian dimasukkan ke dalam list program VRML. Hasil penelitian berupa pemodelan sistem tata surya yang diintergrasikan dalam e-learning berbasis web. Untuk menampilkan hasil program ini digunakan browser Cortona VRML player. Tampilan 3D yang dihasilkan menarik dan interaktif. User dapat mengamati model 3D dari berbagai sudut pengamatan dengan menggunakan toolbar yang tersedia pada browser. Kata kunci : VRML, visualisasi 3D, sistem tata surya

  10. Animating the Web with jQuery

    Directory of Open Access Journals (Sweden)

    Asokan M

    2013-02-01

    Full Text Available World globalization and present day technology increases the web users rapidly. Every website is trying to attract the web users. The web site creators /developers add different kind of animations to their websites. There are many softwares available to create animation. jQuery can be used to create interactive and powerful web pages with animations. JQuery is a JavaScript library intendedto make Java Script programming easier and more fun. A JavaScript library is a complex JavaScript program that both simplifies difficult tasks and solves cross-browser problems. With jQuery, we canaccomplish tasks in a single line of code. JQuery is used on millions of websites. This paper discuss about the advantages and usage statistics of jQuery on the web. A complete procedure to create a slider and banner plug-ins are also included. They are tested with different browsers.

  11. DATA EXTRACTION AND LABEL ASSIGNMENT FOR WEB DATABASES

    Directory of Open Access Journals (Sweden)

    T. Rajesh

    2015-10-01

    Full Text Available Deep Web contents are accessed by queries submitted to Web databases and the returned data records are en wrapped in dynamically generated Web pages (they will be called deep Web pages in this paper. The structured data that Extracting from deep Web pages is a challenging problem due to the underlying intricate structures of such pages. Until now, a too many number of techniques have been proposed to address this problem, but all of them have limitations because they are Web-page-programming-language dependent.

  12. DATA EXTRACTION AND LABEL ASSIGNMENT FOR WEB DATABASES

    OpenAIRE

    T. Rajesh; T. Prathap; S.Naveen Nambi; A. R. Arunachalam

    2015-01-01

    Deep Web contents are accessed by queries submitted to Web databases and the returned data records are en wrapped in dynamically generated Web pages (they will be called deep Web pages in this paper). The structured data that Extracting from deep Web pages is a challenging problem due to the underlying intricate structures of such pages. Until now, a too many number of techniques have been proposed to address this problem, but all of them have limitations because they are Web-page-programming...

  13. Web Crawler Based on Mobile Agent and Java Aglets

    OpenAIRE

    Md. Abu Kausar; V. S. Dhaka; Sanjeev Kumar Singh

    2013-01-01

    With the huge growth of the Internet, many web pages are available online. Search engines use web crawlers to collect these web pages from World Wide Web for the purpose of storage and indexing. Basically Web Crawler is a program, which finds information from the World Wide Web in a systematic and automated manner. This network load farther will be reduced by using mobile agents.The proposed approach uses mobile agents to crawl the pages. A mobile agent is not bound to the system in which it ...

  14. Personalized Web Services for Web Information Extraction

    CERN Document Server

    Jarir, Zahi; Erradi, Mahammed

    2011-01-01

    The field of information extraction from the Web emerged with the growth of the Web and the multiplication of online data sources. This paper is an analysis of information extraction methods. It presents a service oriented approach for web information extraction considering both web data management and extraction services. Then we propose an SOA based architecture to enhance flexibility and on-the-fly modification of web extraction services. An implementation of the proposed architecture is proposed on the middleware level of Java Enterprise Edition (JEE) servers.

  15. Effects of Web-Mediated Teacher Professional Development on the Language and Literacy Skills of Children Enrolled in Pre-Kindergarten Programs

    OpenAIRE

    Downer, Jason; Pianta, Robert; Fan, Xitao; Hamre, Bridget; Mashburn, Andrew; Justice, Laura

    2011-01-01

    As early education grows in the United States, in-service professional development in key instructional and interaction skills is a core component of capacity-building in early childhood education. In this paper, we describe results from an evaluation of the effects of MyTeachingPartner, a web-based system of professional development, on language and literacy development during pre-kindergarten for 1338 children in 161 teachers’ classrooms. High levels of support for teachers’ implementation ...

  16. The OnTrack Diabetes Web-Based Program for Type 2 Diabetes and Dysphoria Self-Management: A Randomized Controlled Trial Protocol

    OpenAIRE

    Cassimatis, Mandy; Kavanagh, David J; Hills, Andrew P; Smith, Anthony C.; Scuffham, Paul A.; Gericke, Christian; Parham, Sophie

    2015-01-01

    Background The prevalence of type 2 diabetes is rising with the majority of patients practicing inadequate disease self-management. Depression, anxiety, and diabetes-specific distress present motivational challenges to adequate self-care. Health systems globally struggle to deliver routine services that are accessible to the entire population, in particular in rural areas. Web-based diabetes self-management interventions can provide frequent, accessible support regardless of time and location...

  17. Compare Research of Web Application Program Organization Pattern%基于Web的应用程序构造模式比较研究

    Institute of Scientific and Technical Information of China (English)

    王映辉

    2003-01-01

    Application development based Web is main-direction at present for application software development,such as enterprise management information system and electronic business software. It is based on client and server.There is three pattern of CGI and special API and Java Servlet for Server application development, and three patternof Plug-in,Java Applet and ActiveX for client application development. Those pattern's theory, virtue and shortcutare Compared and researched in this paper.

  18. Comparison of modern web frameworks

    OpenAIRE

    Klyukin, Nikita

    2015-01-01

    Nowadays there are a lot of different technological solutions available for people. You can create a web application using a CMS (Content Management System) that requires almost no programming knowledge while at the same time you can do everything almost from the scratch with ASP.NET or ROR. Sometimes it is hard to decide what technology would benefit your project most and this research will try to solve this problem. There are several web frameworks out there. But some of them are more po...

  19. On HTML and XML based web design and implementation techniques

    International Nuclear Information System (INIS)

    Web implementation is truly a multidisciplinary field with influences from programming, choosing of scripting languages, graphic design, user interface design, and database design. The challenge of a Web designer/implementer is his ability to create an attractive and informative Web. To work with the universal framework and link diagrams from the design process as well as the Web specifications and domain information, it is essential to create Hypertext Markup Language (HTML) or other software and multimedia to accomplish the Web's objective. In this article we will discuss Web design standards and the techniques involved in Web implementation based on HTML and Extensible Markup Language (XML). We will also discuss the advantages and disadvantages of HTML over its successor XML in designing and implementing a Web. We have developed two Web pages, one utilizing the features of HTML and the other based on the features of XML to carry out the present investigation. (author)

  20. MOOC模式在Web程序设计课程中的应用与实践%The Application and Practice of MOOC Mode in the Web Programming Course

    Institute of Scientific and Technical Information of China (English)

    罗粮

    2015-01-01

    当下很流行的MOOC对开放式教学和网络教学有很大的借鉴意义,针对重庆城市管理职业学院已有教学资源和Web程序设计类课程的特点,引入MOOC模式对课程教学资源建设、教学主体翻转、考核方式等进行改革,对MOOC理念下Web程序设计课程的教育教学改革进行了实践和探索。%The current popular MOOC is of great significance to the open style teaching and network teaching, based on the characteristics of the existing teaching resources and Web program design course, the introduction of MOOC mode in the reform of the construction of teaching resources, teaching subject lfip, assessment methods, and probes into the teaching reform of Web programming design the course under the concept of MOOC.

  1. Handbook of web surveys

    NARCIS (Netherlands)

    J. Bethlehem; S. Biffignandi

    2012-01-01

    Best practices to create and implementhighly effective web surveys Exclusively combining design and sampling issues, Handbook of Web Surveys presents a theoretical yet practical approach to creating and conducting web surveys. From the history of web surveys to various modes of data collection to ti

  2. Instant responsive web design

    CERN Document Server

    Simmons, Cory

    2013-01-01

    A step-by-step tutorial approach which will teach the readers what responsive web design is and how it is used in designing a responsive web page.If you are a web-designer looking to expand your skill set by learning the quickly growing industry standard of responsive web design, this book is ideal for you. Knowledge of CSS is assumed.

  3. Het WEB leert begrijpen

    CERN Multimedia

    Stroeykens, Steven

    2004-01-01

    The WEB could be much more useful if the computers understood something of information on the Web pages. That explains the goal of the "semantic Web", a project in which takes part, amongst others, Tim Berners Lee, the inventor of the original WEB

  4. JWIG: Yet Another Framework for Maintainable and Secure Web Applications

    DEFF Research Database (Denmark)

    Møller, Anders; Schwarz, Mathias Romme

    2009-01-01

    Although numerous frameworks for web application programming have been developed in recent years, writing web applications remains a challenging task. Guided by a collection of classical design principles, we propose yet another framework. It is based on a simple but flexible server-oriented arch...... services.The resulting framework provides a novel foundation for developing maintainable and secure web applications.......Although numerous frameworks for web application programming have been developed in recent years, writing web applications remains a challenging task. Guided by a collection of classical design principles, we propose yet another framework. It is based on a simple but flexible server......-oriented architecture that coherently supports general aspects of modern web applications, including dynamic XML construction, session management, data persistence, caching, and authentication, but it also simplifies programming of server-push communication and integration of XHTML-based applications and XML-based web...

  5. Programs.

    Science.gov (United States)

    Community College Journal, 1996

    1996-01-01

    Includes a collection of eight short articles describing model community college programs. Discusses a literacy program, a mobile computer classroom, a support program for at-risk students, a timber-harvesting program, a multimedia presentation on successful women graduates, a career center, a collaboration with NASA, and an Israeli engineering…

  6. Feasibility and Acceptability of a Child Sexual Abuse Prevention Program for Childcare Professionals: Comparison of a Web-Based and In-Person Training

    Science.gov (United States)

    Rheingold, Alyssa A.; Zajac, Kristyn; Patton, Meghan

    2012-01-01

    Recent prevention research has established the efficacy of some child sexual abuse prevention programs targeting adults; however, less is known about the feasibility of implementing such programs. The current study examines the feasibility and acceptability of a child sexual abuse prevention program for child care professionals provided in two…

  7. A Two-Tier Test-Based Approach to Improving Students' Computer-Programming Skills in a Web-Based Learning Environment

    Science.gov (United States)

    Yang, Tzu-Chi; Hwang, Gwo-Jen; Yang, Stephen J. H.; Hwang, Gwo-Haur

    2015-01-01

    Computer programming is an important skill for engineering and computer science students. However, teaching and learning programming concepts and skills has been recognized as a great challenge to both teachers and students. Therefore, the development of effective learning strategies and environments for programming courses has become an important…

  8. The Semantic Web Languages

    OpenAIRE

    Giunchiglia, Fausto; Farazi, Feroz; Tanca, Letizia; Virgilio, Roberto

    2009-01-01

    The Semantic Web is basically an extension of the Web and of the Web-enabling database and Internet technology, and, as a consequence, the Semantic Web methodologies, representation mechanisms and logics strongly rely on those developed in databases. This is the motivation for many attempts to, more or less loosely, merge the two worlds like, for instance, the various proposals to use relational technology for storing web data or the use of ontologies for data integration. This article comes ...

  9. Web Application Security Testing

    OpenAIRE

    Bukovský, Ondřej

    2012-01-01

    The purpose of this bachelor's thesis is to present the topic of web applications security. The purpose of the first, theoretical part of this work is to introduce and describe fundamentals like web security or penetration testing. OWASP (Open Web Application Security Project) and their ten most critical web applications security risks are presented in the rest of the first part. Second, practical part describes tested web application and defines purpose and scope of penetration tests. Then t...

  10. Web Project Management

    OpenAIRE

    Suralkar, Sunita; Joshi, Nilambari; Meshram, B. B.

    2013-01-01

    This paper describes about the need for Web project management, fundamentals of project management for web projects: what it is, why projects go wrong, and what's different about web projects. We also discuss Cost Estimation Techniques based on Size Metrics. Though Web project development is similar to traditional software development applications, the special characteristics of Web Application development requires adaption of many software engineering approaches or even development of comple...

  11. Evaluation of WebEase: An Epilepsy Self-Management Web Site

    Science.gov (United States)

    DiIorio, Colleen; Escoffery, Cam; McCarty, Frances; Yeager, Katherine A.; Henry, Thomas R.; Koganti, Archana; Reisinger, Elizabeth L.; Wexler, Bethany

    2009-01-01

    People with epilepsy have various education needs and must adopt many self-management behaviors in order to control their condition. This study evaluates WebEase, an Internet-based, theory-driven, self-management program for adults with epilepsy. Thirty-five participants took part in a 6-week pilot implementation of WebEase. The main components of…

  12. Semantic Web Technologies for the Adaptive Web

    DEFF Research Database (Denmark)

    Dolog, Peter; Nejdl, Wolfgang

    2007-01-01

    Ontologies and reasoning are the key terms brought into focus by the semantic web community. Formal representation of ontologies in a common data model on the web can be taken as a foundation for adaptive web technologies as well. This chapter describes how ontologies shared on the semantic web...... provide conceptualization for the links which are a main vehicle to access information on the web. The subject domain ontologies serve as constraints for generating only those links which are relevant for the domain a user is currently interested in. Furthermore, user model ontologies provide additional...... means for deciding which links to show, annotate, hide, generate, and reorder. The semantic web technologies provide means to formalize the domain ontologies and metadata created from them. The formalization enables reasoning for personalization decisions. This chapter describes which components...

  13. Web Content Extraction to Facilitate Web Mining

    Directory of Open Access Journals (Sweden)

    Anjali Singh

    2012-06-01

    Full Text Available Internet continuously strives to become the prime source of knowledge and Information, used in almost every sphere of life. As the volume and complexity of the Information shared on WEB is increasing, various forms of representation of this data has been emerged. In order to deal with different forms of data, different technologies have been discovered to efficiently provide the Information to the end users. With advent of such technologies the web content is reforming from simple HTML pages to highly complex, sophisticated bunch of data representation. A web page typically contains a mixture of many kind of information e.g. main contains, advertisements, navigational panels, copyright blocks etc. For a particular End User only part of information is useful and the rest could be regarded as noise. These all results into web applications which contain irrelevant and redundant Information, This can seriously harm web mining. The goal of this paper is to explore the use of formal methods for filtration of noise from web pages. Filtration of noise from web pages is a difficult task which in turn leads to difficulty in segmentation. . Various automatic techniques use various algorithms of segmentation, which are mainly based on web source code (HTML including template based analysis. Our insight is to use the DOM structures of web documents to efficiently implement a technique to remove irrelevant data ,to optimize the WEB mining process .In this approach ,we firstly build the Semantic Tree to partition the web page into the content parts/elements based on the web page tags. The main focus is a need to develop a technique that keep common navigation structure as it is, but removes images, advertisement and improve surfing efficiency

  14. Applying semantic web services to enterprise web

    OpenAIRE

    Hu, Y.; Yang, Q P; X. Sun; Wei, P

    2008-01-01

    Enterprise Web provides a convenient, extendable, integrated platform for information sharing and knowledge management. However, it still has many drawbacks due to complexity and increasing information glut, as well as the heterogeneity of the information processed. Research in the field of Semantic Web Services has shown the possibility of adding higher level of semantic functionality onto the top of current Enterprise Web, enhancing usability and usefulness of resource, enabling decision su...

  15. Randomized trial of a phone- and web-based weight loss program for women at elevated breast cancer risk: the HELP study.

    Science.gov (United States)

    Cadmus-Bertram, Lisa; Nelson, Sandahl H; Hartman, Sheri; Patterson, Ruth E; Parker, Barbara A; Pierce, John P

    2016-08-01

    Excess weight and physical inactivity are modifiable risk factors for breast cancer. Behavioral intervention is particularly important among women with an elevated risk profile. This trial tested an intervention that trained women to use a self-monitoring website to increase activity and lose weight. Women with BMI ≥27.5 kg/m(2) at elevated breast cancer risk were randomized to the intervention (N = 71) or usual care (N = 34). The intervention group received telephone-based coaching and used web-based self-monitoring tools. At 6 months, significant weight loss was observed in the intervention group (4.7 % loss from starting weight; SD = 4.7 %) relative to usual care (0.4 % gain; SD = 3.0 %) (p web- and phone-based approach produced modest but significant improvements in weight and physical activity for women at elevated breast cancer risk.

  16. Sounds of Web Advertising

    DEFF Research Database (Denmark)

    Jessen, Iben Bredahl; Graakjær, Nicolai Jørgensgaard

    2010-01-01

    Sound seems to be a neglected issue in the study of web ads. Web advertising is predominantly regarded as visual phenomena–commercial messages, as for instance banner ads that we watch, read, and eventually click on–but only rarely as something that we listen to. The present chapter presents...... an overview of the auditory dimensions in web advertising: Which kinds of sounds do we hear in web ads? What are the conditions and functions of sound in web ads? Moreover, the chapter proposes a theoretical framework in order to analyse the communicative functions of sound in web advertising. The main...... argument is that an understanding of the auditory dimensions in web advertising must include a reflection on the hypertextual settings of the web ad as well as a perspective on how users engage with web content....

  17. FPA Depot - Web Application

    Science.gov (United States)

    Avila, Edwin M. Martinez; Muniz, Ricardo; Szafran, Jamie; Dalton, Adam

    2011-01-01

    Lines of code (LOC) analysis is one of the methods used to measure programmer productivity and estimate schedules of programming projects. The Launch Control System (LCS) had previously used this method to estimate the amount of work and to plan development efforts. The disadvantage of using LOC as a measure of effort is that one can only measure 30% to 35% of the total effort of software projects involves coding [8]. In the application, instead of using the LOC we are using function point for a better estimation of hours in each software to develop. Because of these disadvantages, Jamie Szafran of the System Software Branch of Control And Data Systems (NE-C3) at Kennedy Space Canter developed a web application called Function Point Analysis (FPA) Depot. The objective of this web application is that the LCS software architecture team can use the data to more accurately estimate the effort required to implement customer requirements. This paper describes the evolution of the domain model used for function point analysis as project managers continually strive to generate more accurate estimates.

  18. WEB 407 courses/snaptutorial

    OpenAIRE

    Kat Martin

    2015-01-01

    For more classes visit www.snaptutorial.com   WEB 407 Week 1 DQs WEB 407 Week 1 Individual Assignment / Encrypted Login Page WEB 407 Week 2 DQs WEB 407 Week 2 Individual Assignment Database WEB 407 Week 3 DQs WEB 407 Week 3 Individual Assignment Database Justification Memo WEB 407 Week 4 DQs WEB 407 Week 5 DQs WEB 407 Week 5 Learning Team Assignment Web Application  

  19. Handbook of web surveys

    CERN Document Server

    Bethlehem, Jelke

    2011-01-01

    BEST PRACTICES TO CREATE AND IMPLEMENTHIGHLY EFFECTIVE WEB SURVEYS Exclusively combining design and sampling issues, Handbook of Web Surveys presents a theoretical yet practical approach to creating and conducting web surveys. From the history of web surveys to various modes of data collection to tips for detecting error, this book thoroughly introduces readers to the this cutting-edge technique and offers tips for creating successful web surveys. The authors provide a history of web surveys and go on to explore the advantages and disadvantages of this mode of dat

  20. The Observable Web

    OpenAIRE

    Boufkhad, Yacine; Viennot, Laurent

    2003-01-01

    The web is now de facto the first place to publish data. However, retrieving the whole database represented by the web appears almost impossible. Some parts are known to be hard to discover automatically, giving rise to the so called hidden or invisible web. On the one hand, search engines try to index most of the web. Almost all related work is based on discovering the web by crawling. This paper is devoted to estimate how accurate is the view of the web obtained by crawling. Our approach is...

  1. Web 2.0

    CERN Document Server

    Han, Sam

    2012-01-01

    Web 2.0 is a highly accessible introductory text examining all the crucial discussions and issues which surround the changing nature of the World Wide Web. It not only contextualises the Web 2.0 within the history of the Web, but also goes on to explore its position within the broader dispositif of emerging media technologies.The book uncovers the connections between diverse media technologies including mobile smart phones, hand-held multimedia players, ""netbooks"" and electronic book readers such as the Amazon Kindle, all of which are made possible only by the Web 2.0. In addition, Web 2.0 m

  2. Web interface for plasma analysis codes

    Energy Technology Data Exchange (ETDEWEB)

    Emoto, M. [National Institute for Fusion Science, 322-6 Oroshi, Toki, Gifu 509-5292 (Japan)], E-mail: emo@nifs.ac.jp; Murakami, S. [Kyoto University, Yoshida-Honmachi, Sakyo-ku, Kyoto 606-8501 (Japan); Yoshida, M.; Funaba, H.; Nagayama, Y. [National Institute for Fusion Science, 322-6 Oroshi, Toki, Gifu 509-5292 (Japan)

    2008-04-15

    There are many analysis codes that analyze various aspects of plasma physics. However, most of them are FORTRAN programs that are written to be run in supercomputers. On the other hand, many scientists use GUI (graphical user interface)-based operating systems. For those who are not familiar with supercomputers, it is a difficult task to run analysis codes in supercomputers, and they often hesitate to use these programs to substantiate their ideas. Furthermore, these analysis codes are written for personal use, and the programmers do not expect these programs to be run by other users. In order to make these programs to be widely used by many users, the authors developed user-friendly interfaces using a Web interface. Since the Web browser is one of the most common applications, it is useful for both the users and developers. In order to realize interactive Web interface, AJAX technique is widely used, and the authors also adopted AJAX. To build such an AJAX based Web system, Ruby on Rails plays an important role in this system. Since this application framework, which is written in Ruby, abstracts the Web interfaces necessary to implement AJAX and database functions, it enables the programmers to efficiently develop the Web-based application. In this paper, the authors will introduce the system and demonstrate the usefulness of this approach.

  3. 基于LoadRunner的Web作业系统性能测试方案的研究与设计%Research and Design of Performance Testing Program in Web Homework System Based on LoadRunner

    Institute of Scientific and Technical Information of China (English)

    张卉; 高仲合; 黄铭

    2015-01-01

    LoadRunner is a loading test tool to predict system behavior and performance. Through the simulation of the real users and implement the concurrent. Then conducts a performance test on the system. Combined with the characteristics of the Web application system, it has set the homework system as the test object, and develops a performance testing program of Web homework system based on LoadRunner, ana-lyzes the results of the test so as to find the bottleneck of the system.%LoadRunner是一种预测系统行为和性能的负载测试工具,它通过模拟真实的用户并实施并发,从而对系统进行性能测试。以Web作业系统为测试对象,结合该系统的特点,设计一套基于LoadRunner的Web作业系统性能测试方案,通过对测试结果进行分析,找出该系统存在的问题瓶颈。

  4. Rates and determinants of repeated participation in a web-based behavior change program for healthy body weight and healthy lifestyle

    NARCIS (Netherlands)

    Verheijden, M.W.; Jans, M.P.; Hildebrandt, V.H.; Hopman-Rock, M.

    2007-01-01

    Background: In recent years, many tailored lifestyle counseling programs have become available through the Internet. Previous research into such programs has shown selective enrollment of relatively healthy people. However, because of the known dose-response relationship between the intensity and fr

  5. Post-9/11 Veterans and Their Partners Improve Mental Health Outcomes with a Self-directed Mobile and Web-based Wellness Training Program: A Randomized Controlled Trial

    Science.gov (United States)

    Soltysik, Robert

    2016-01-01

    Background Veterans with history of deployment in the Global War on Terror face significant and ongoing challenges with high prevalences of adverse psychological, physical, spiritual, and family impacts. Together, these challenges contribute to an emerging public health crisis likely to extend well into the future. Innovative approaches are needed that reach veterans and their family members with strategies they can employ over time in their daily lives to promote improved adjustment and well-being. Objective The objective of this study was to evaluate effects of use of a Web-based, self-directed program of instruction in mind- and body-based wellness skills to be employed by Global War on Terror veterans and their significant relationship partners on mental health and wellness outcomes associated with postdeployment readjustment. Methods We recruited 160 veteran-partner dyads in 4 regions of the United States (San Diego, CA; Dallas, TX; Fayetteville, NC; and New York, NY) through publicity by the Iraq and Afghanistan Veterans of America to its membership. Dyads were randomly allocated to 1 of 4 study arms: Mission Reconnect (MR) program alone, MR plus the Prevention and Relationship Enhancement Program (PREP) for Strong Bonds weekend program for military couples, PREP alone, and waitlist control. We administered a battery of standardized and investigator-generated instruments assessing mental health outcomes at baseline, 8 weeks, and 16 weeks. Dyads in the MR arms were provided Web-based and mobile app video and audio instruction in a set of mindfulness-related stress reduction and contemplative practices, as well as partner massage for reciprocal use. All participants provided weekly reports on frequency and duration of self-care practices for the first 8 weeks, and at 16 weeks. Results During the first 8-week reporting period, veterans and partners assigned to MR arms used some aspect of the program a mean of 20 times per week, totaling nearly 2.5 hours per week

  6. EVOLUTION OF THE WORLD WIDE WEB: FROM WEB 1.0 TO WEB 4.0

    Directory of Open Access Journals (Sweden)

    Sareh Aghaei

    2012-02-01

    Full Text Available The World Wide Web as the largest information construct has had much progress since its advent. Thispaper provides a background of the evolution of the web from web 1.0 to web 4.0. Web 1.0 as a web ofinformation connections, Web 2.0 as a web of people connections, Web 3.0 as a web of knowledgeconnections and web 4.0 as a web of intelligence connections are described as four generations of the webin the paper.

  7. EVOLUTION OF THE WORLD WIDE WEB: FROM WEB 1.0 TO WEB 4.0

    OpenAIRE

    Sareh Aghaei; Mohammad Ali Nematbakhsh; Hadi Khosravi Farsani

    2012-01-01

    The World Wide Web as the largest information construct has had much progress since its advent. Thispaper provides a background of the evolution of the web from web 1.0 to web 4.0. Web 1.0 as a web ofinformation connections, Web 2.0 as a web of people connections, Web 3.0 as a web of knowledgeconnections and web 4.0 as a web of intelligence connections are described as four generations of the webin the paper.

  8. Chemical Search Web Utility

    Data.gov (United States)

    U.S. Environmental Protection Agency — The Chemical Search Web Utility is an intuitive web application that allows the public to easily find the chemical that they are interested in using, and which...

  9. Myanmar Web Pages Crawler

    Directory of Open Access Journals (Sweden)

    Su Mon Khine

    2015-02-01

    Full Text Available Nowadays web pages are implemented in various kinds of languages on Web and web crawlers are important for search engine. Language specific crawlers are crawlers that traverse and collect the relative web pages using the successive URls of web page. There is very little research area in crawling for Myanmar Language web sites. Most of the language specific crawlers are based on n-gram character sequences wh ich require training documents, the proposed crawler differ from those crawlers. The pr oposed system focused on only part of crawler to search and retrieve Myanmar web pages fo r Myanmar Language search engine. The proposed crawler detects the Myanmar character and rule based syllable threshold is used to judgment the relevant of the pages. According to ex perimental results, the proposed crawler has better performance, achieves successful accuracy an d storage space for search engines are lesser since it only crawls the relevant documents for Myanmar web sites.

  10. Wordpress web application development

    CERN Document Server

    Ratnayake, Rakhitha Nimesh

    2015-01-01

    This book is intended for WordPress developers and designers who want to develop quality web applications within a limited time frame and for maximum profit. Prior knowledge of basic web development and design is assumed.

  11. EPA Web Taxonomy

    Data.gov (United States)

    U.S. Environmental Protection Agency — EPA's Web Taxonomy is a faceted hierarchical vocabulary used to tag web pages with terms from a controlled vocabulary. Tagging enables search and discovery of EPA's...

  12. Practical web development

    CERN Document Server

    Wellens, Paul

    2015-01-01

    This book is perfect for beginners who want to get started and learn the web development basics, but also offers experienced developers a web development roadmap that will help them to extend their capabilities.

  13. Teacher Education and the World Wide Web.

    Science.gov (United States)

    Flake, Janice L.

    2001-01-01

    Examines changes in teacher education programs resulting from the World Wide Web, considers the role of education and paradigm shifts that have occurred, and describes an elementary education program at Florida State University. Highlights include changes in the teaching and learning process, assessment, learning environments, and skills and…

  14. SEMANTIC BASED MULTIPLE WEB SEARCH ENGINE

    Directory of Open Access Journals (Sweden)

    MS.S.LATHA SHANMUGAVADIVU,

    2010-08-01

    Full Text Available With the tremendous growth of information available to end users through the Web, search engines come to play ever a more critical role. Nevertheless, because of their general-purpose approach, it is always less uncommon that obtained result sets provide a burden ofuseless pages. The next-generation Web architecture, represented by the Semantic Web, provides the layered architecture possibly allowing overcoming this limitation. Several search engines have been proposed, which allow increasing information retrieval accuracy by exploiting a key content of Semantic Web resources, that is, relations. To make the Semantic Web work, well-structured data andrules are necessary for agents to roam the Web [2]. XML and RDF are two important technologies: we can create our own structures by XML without indicating what they mean; RDF uses sets of triples which express basic concepts [2]. DAML is the extension of XML and RDF The aim of this project is to develop a search engine based on ontologymatching within the Semantic Web. It uses the data in Semantic Web form such as DAML or RDF. When the user input a query, the program accepts the query and transfers it to a machine learning agent. Then the agent measures the similarity between different ontology’s, and feedback the matched item to the user.

  15. Secure Java For Web Application Development

    CERN Document Server

    Bhargav, Abhay

    2010-01-01

    As the Internet has evolved, so have the various vulnerabilities, which largely stem from the fact that developers are unaware of the importance of a robust application security program. This book aims to educate readers on application security and building secure web applications using the new Java Platform. The text details a secure web application development process from the risk assessment phase to the proof of concept phase. The authors detail such concepts as application risk assessment, secure SDLC, security compliance requirements, web application vulnerabilities and threats, security

  16. Web Application Vulnerabilities

    OpenAIRE

    Yadav, Bhanu

    2014-01-01

    Web application security has been a major issue in information technology since the evolvement of dynamic web application. The main objective of this project was to carry out a detailed study on the top three web application vulnerabilities such as injection, cross site scripting, broken authentication and session management, present the situation where an application can be vulnerable to these web threats and finally provide preventative measures against them. ...

  17. Focused Web Corpus Crawling

    OpenAIRE

    Schäfer, Roland; Barbaresi, Adrien; Bildhauer, Felix

    2014-01-01

    International audience In web corpus construction, crawling is a necessary step, and it is probably the most costly of all, because it requires expensive bandwidth usage, and excess crawling increases storage requirements. Excess crawling results from the fact that the web contains a lot of redundant content (duplicates and near-duplicates), as well as other material not suitable or desirable for inclusion in web corpora or web indexes (for example, pages with little text or virtually no t...

  18. Enhancing UCSF Chimera through web services

    OpenAIRE

    Huang, CC; Meng, EC; Morris, JH; Pettersen, EF; Ferrin, TE

    2014-01-01

    Integrating access to web services with desktop applications allows for an expanded set of application features, including performing computationally intensive tasks and convenient searches of databases. We describe how we have enhanced UCSF Chimera (http://www.rbvi.ucsf.edu/chimera/), a program for the interactive visualization and analysis of molecular structures and related data, through the addition of several web services (http://www.rbvi.ucsf.edu/chimera/ docs/webservices.html). By stre...

  19. Transparent Format Migration of Preserved Web Content

    OpenAIRE

    Rosenthal, David S. H.; Lipkis, Thomas; Robertson, Thomas; Morabito, Seth

    2005-01-01

    The LOCKSS digital preservation system collects content by crawling the web and preserves it in the format supplied by the publisher. Eventually, browsers will no longer understand that format. A process called format migration converts it to a newer format that the browsers do understand. The LOCKSS program has designed and tested an initial implementation of format migration for Web content that is transparent to readers, building on the content negotiation capabilities of HTTP.

  20. The acceptability, usability and short-term outcomes of Get Real: A web-based program for psychotic-like experiences (PLEs

    Directory of Open Access Journals (Sweden)

    Emma Stafford

    2015-09-01

    Conclusions: The current study provided initial support for the acceptability, utility and positive short-term outcomes of Get Real. The program now requires efficacy testing in randomized controlled trials.

  1. Diets and food web relationships of seabirds in the Gulf of Alaska and adjacent marine regions: Final report to the Outer Continental Shelf Environmental Assessment Program (OCSEAP)

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This report summarizes the findings of a research program focused on the effects of petroleum development. Field studies were conducted from 1975 to 1978 on the...

  2. Web Mining%Web 数学挖掘

    Institute of Scientific and Technical Information of China (English)

    王实; 高文; 李锦涛

    2000-01-01

    Web Mining is an important branch in Data Mining.It attracts more research interest for rapidly developing Internet. Web Mining includes:(1)Web Content Mining;(g)Web Usage Mining;(3) Web structure Mining.In this paper we define Web Mining and present an overview of the various research issues,techniques and development efforts.

  3. Web semántica y servicios web semanticos

    OpenAIRE

    Marquez Solis, Santiago

    2007-01-01

    Des d'aquest TFC volem estudiar l'evolució de la Web actual cap a la Web Semàntica. Desde este TFC queremos estudiar la evolución de la Web actual hacia la Web Semántica. From this Final Degree Project we want to study the evolution of the current Web to the Semantic Web.

  4. Research of Web Pages Categorization

    Institute of Scientific and Technical Information of China (English)

    Zhongda Lin; Kun Deng; Yanfen Hong

    2006-01-01

    In this paper, we discuss several issues related to automated classification of web pages, especially text classification of web pages. We analyze features selection and categorization algorithms of web pages and give some suggestions for web pages categorization.

  5. Rates and Determinants of Repeated Participation in a Web-Based Behavior Change Program for Healthy Body Weight and Healthy Lifestyle

    OpenAIRE

    Verheijden, Marieke W; Jans, Marielle P; Hildebrandt, Vincent H; Hopman-Rock, Marijke

    2007-01-01

    Background In recent years, many tailored lifestyle counseling programs have become available through the Internet. Previous research into such programs has shown selective enrollment of relatively healthy people. However, because of the known dose-response relationship between the intensity and frequency of counseling and the behavior change outcomes, selective retention may also be a concern. Objective The aim of this study was to identify rates and determinants of repeat participation in a...

  6. Classification of the web

    DEFF Research Database (Denmark)

    Mai, Jens Erik

    2004-01-01

    This paper discusses the challenges faced by investigations into the classification of the Web and outlines inquiries that are needed to use principles for bibliographic classification to construct classifications of the Web. This paper suggests that the classification of the Web meets challenges...

  7. Evaluating Web Usability

    Science.gov (United States)

    Snider, Jean; Martin, Florence

    2012-01-01

    Web usability focuses on design elements and processes that make web pages easy to use. A website for college students was evaluated for underutilization. One-on-one testing, focus groups, web analytics, peer university review and marketing focus group and demographic data were utilized to conduct usability evaluation. The results indicated that…

  8. WWW: Neuroscience Web Sites

    Science.gov (United States)

    Liu, Dennis

    2006-01-01

    The human brain contains an estimated 100 billion neurons, and browsing the Web, one might be led to believe that there's a Web site for every one of those cells. It's no surprise that there are lots of Web sites concerning the nervous system. After all, the human brain is toward the top of nearly everyone's list of favorite organs and of…

  9. Java Applet程序的安全规则与访问第三方WEB服务器%Safety rules and access to third party WEB server Java Applet program

    Institute of Scientific and Technical Information of China (English)

    韩旭东

    2014-01-01

    随着各项技术的进步,计算机技术广泛的应用于我们的日常生活中,在各软件程序开发的过程中,一种面向对象的编程语言取得了广泛的应用,就是Java语言,在实际的应用中,可以应用Java语言进行不同性质程序的编制,其中一种应用程序就是Applet程序,改程序在实际的运行过程中,不能自行运行,只有通过浏览器及小程序查看器来运行,本文主要对其程序的安全规则进行简单分析,并通过安全策略文件使其能够有效实现第三方WEB服务器的方位。%With theprogress of technology,the computer technology is widely used in our daily life,in the process of the software development,an object-oriented programming language has been widely used,is the Java language,in the actual application,can be written using Java language of the different types of applications,including an application program is Applet program,change the program in the actual operation process,not to run,only through the browser and the applet viewer to run,the main safety rules for its program of simple analysis,and through the security policy file so that it can effectively realize the third party WEB server location.

  10. Web Mining: An Overview

    Directory of Open Access Journals (Sweden)

    P. V. G. S. Mudiraj B. Jabber K. David raju

    2011-12-01

    Full Text Available Web usage mining is a main research area in Web mining focused on learning about Web users and their interactions with Web sites. The motive of mining is to find users’ access models automatically and quickly from the vast Web log data, such as frequent access paths, frequent access page groups and user clustering. Through web usage mining, the server log, registration information and other relative information left by user provide foundation for decision making of organizations. This article provides a survey and analysis of current Web usage mining systems and technologies. There are generally three tasks in Web Usage Mining: Preprocessing, Pattern analysis and Knowledge discovery. Preprocessing cleans log file of server by removing log entries such as error or failure and repeated request for the same URL from the same host etc... The main task of Pattern analysis is to filter uninteresting information and to visualize and interpret the interesting pattern to users. The statistics collected from the log file can help to discover the knowledge. This knowledge collected can be used to take decision on various factors like Excellent, Medium, Weak users and Excellent, Medium and Weak web pages based on hit counts of the web page in the web site. The design of the website is restructured based on user’s behavior or hit counts which provides quick response to the web users, saves memory space of servers and thus reducing HTTP requests and bandwidth utilization. This paper addresses challenges in three phases of Web Usage mining along with Web Structure Mining.This paper also discusses an application of WUM, an online Recommender System that dynamically generates links to pages that have not yet been visited by a user and might be of his potential interest. Differently from the recommender systems proposed so far, ONLINE MINER does not make use of any off-line component, and is able to manage Web sites made up of pages dynamically generated.

  11. WebReady: Essential Skills for Taking Internet-Based Classes.

    Science.gov (United States)

    Sevastopoulos, Julie; Bruni, Peter

    This document is a report on WebReady, an online program that provides students with the essential skills needed to function effectively in Internet-based classes. The WebReady program consists of seven interactive lessons that instruct students on how to: (1) use the full capabilities of the Web browser; (2) perform critical searches on the…

  12. Web Security, Privacy & Commerce

    CERN Document Server

    Garfinkel, Simson

    2011-01-01

    Since the first edition of this classic reference was published, World Wide Web use has exploded and e-commerce has become a daily part of business and personal life. As Web use has grown, so have the threats to our security and privacy--from credit card fraud to routine invasions of privacy by marketers to web site defacements to attacks that shut down popular web sites. Web Security, Privacy & Commerce goes behind the headlines, examines the major security risks facing us today, and explains how we can minimize them. It describes risks for Windows and Unix, Microsoft Internet Exp

  13. Web services foundations

    CERN Document Server

    Bouguettaya, Athman; Daniel, Florian

    2013-01-01

    Web services and Service-Oriented Computing (SOC) have become thriving areas of academic research, joint university/industry research projects, and novel IT products on the market. SOC is the computing paradigm that uses Web services as building blocks for the engineering of composite, distributed applications out of the reusable application logic encapsulated by Web services. Web services could be considered the best-known and most standardized technology in use today for distributed computing over the Internet.Web Services Foundations is the first installment of a two-book collection coverin

  14. Nearline Web Archiving

    OpenAIRE

    Xie, Zhiwu; Nayyar, Krati; Fox, Edward A

    2016-01-01

    In this paper, we propose a modified approach to real­time transactional web archiving. It leverages the web caching infrastructure that is already prevalent on web servers. Instead of archiving web content at HTTP transaction time, in our approach the archiving happens when the cached copy expires and is about to be expunged. Before the deletion, all expired cache copies are combined and then sent to the web archive in small batches. Since the cache is purged at much lower frequency than HTT...

  15. Random Web Crawls

    OpenAIRE

    Bennouas, Toufik; de Montgolfier, Fabien

    2007-01-01

    International audience This paper proposes a random Web crawl model. A Web crawl is a (biased and partial) image of the Web. This paper deals with the hyperlink structure, i.e. a Web crawl is a graph, whose vertices are the pages and whose edges are the hypertextual links. Of course a Web crawl has a very special structure; we recall some known results about it. We then propose a model generating similar structures. Our model simply simulates a crawling, i.e. builds and crawls the graph at...

  16. Ajax and Web Services

    CERN Document Server

    Pruett, Mark

    2006-01-01

    Ajax and web services are a perfect match for developing web applications. Ajax has built-in abilities to access and manipulate XML data, the native format for almost all REST and SOAP web services. Using numerous examples, this document explores how to fit the pieces together. Examples demonstrate how to use Ajax to access publicly available web services fromYahoo! and Google. You'll also learn how to use web proxies to access data on remote servers and how to transform XML data using XSLT.

  17. Computer Programs for Obtaining and Analyzing Daily Mean Steamflow Data from the U.S. Geological Survey National Water Information System Web Site

    Science.gov (United States)

    Granato, Gregory E.

    2009-01-01

    Streamflow information is important for many planning and design activities including water-supply analysis, habitat protection, bridge and culvert design, calibration of surface and ground-water models, and water-quality assessments. Streamflow information is especially critical for water-quality assessments (Warn and Brew, 1980; Di Toro, 1984; Driscoll and others, 1989; Driscoll and others, 1990, a,b). Calculation of streamflow statistics for receiving waters is necessary to estimate the potential effects of point sources such as wastewater-treatment plants and nonpoint sources such as highway and urban-runoff discharges on receiving water. Streamflow statistics indicate the amount of flow that may be available for dilution and transport of contaminants (U.S. Environmental Protection Agency, 1986; Driscoll and others, 1990, a,b). Streamflow statistics also may be used to indicate receiving-water quality because concentrations of water-quality constituents commonly vary naturally with streamflow. For example, concentrations of suspended sediment and sediment-associated constituents (such as nutrients, trace elements, and many organic compounds) commonly increase with increasing flows, and concentrations of many dissolved constituents commonly decrease with increasing flows in streams and rivers (O'Connor, 1976; Glysson, 1987; Vogel and others, 2003, 2005). Reliable, efficient and repeatable methods are needed to access and process streamflow information and data. For example, the Nation's highway infrastructure includes an innumerable number of stream crossings and stormwater-outfall points for which estimates of stream-discharge statistics may be needed. The U.S. Geological Survey (USGS) streamflow data-collection program is designed to provide streamflow data at gaged sites and to provide information that can be used to estimate streamflows at almost any point along any stream in the United States (Benson and Carter, 1973; Wahl and others, 1995; National

  18. WebMGA: a customizable web server for fast metagenomic sequence analysis

    Directory of Open Access Journals (Sweden)

    Niu Beifang

    2011-09-01

    Full Text Available Abstract Background The new field of metagenomics studies microorganism communities by culture-independent sequencing. With the advances in next-generation sequencing techniques, researchers are facing tremendous challenges in metagenomic data analysis due to huge quantity and high complexity of sequence data. Analyzing large datasets is extremely time-consuming; also metagenomic annotation involves a wide range of computational tools, which are difficult to be installed and maintained by common users. The tools provided by the few available web servers are also limited and have various constraints such as login requirement, long waiting time, inability to configure pipelines etc. Results We developed WebMGA, a customizable web server for fast metagenomic analysis. WebMGA includes over 20 commonly used tools such as ORF calling, sequence clustering, quality control of raw reads, removal of sequencing artifacts and contaminations, taxonomic analysis, functional annotation etc. WebMGA provides users with rapid metagenomic data analysis using fast and effective tools, which have been implemented to run in parallel on our local computer cluster. Users can access WebMGA through web browsers or programming scripts to perform individual analysis or to configure and run customized pipelines. WebMGA is freely available at http://weizhongli-lab.org/metagenomic-analysis. Conclusions WebMGA offers to researchers many fast and unique tools and great flexibility for complex metagenomic data analysis.

  19. Drying of fiber webs

    Science.gov (United States)

    Warren, David W.

    1997-01-01

    A process and an apparatus for high-intensity drying of fiber webs or sheets, such as newsprint, printing and writing papers, packaging paper, and paperboard or linerboard, as they are formed on a paper machine. The invention uses direct contact between the wet fiber web or sheet and various molten heat transfer fluids, such as liquified eutectic metal alloys, to impart heat at high rates over prolonged durations, in order to achieve ambient boiling of moisture contained within the web. The molten fluid contact process causes steam vapor to emanate from the web surface, without dilution by ambient air; and it is differentiated from the evaporative drying techniques of the prior industrial art, which depend on the uses of steam-heated cylinders to supply heat to the paper web surface, and ambient air to carry away moisture, which is evaporated from the web surface. Contact between the wet fiber web and the molten fluid can be accomplished either by submersing the web within a molten bath or by coating the surface of the web with the molten media. Because of the high interfacial surface tension between the molten media and the cellulose fiber comprising the paper web, the molten media does not appreciately stick to the paper after it is dried. Steam generated from the paper web is collected and condensed without dilution by ambient air to allow heat recovery at significantly higher temperature levels than attainable in evaporative dryers.

  20. WebSelF

    DEFF Research Database (Denmark)

    Thomsen, Jakob Grauenkjær; Ernst, Erik; Brabrand, Claus;

    2012-01-01

    We present WebSelF, a framework for web scraping which models the process of web scraping and decomposes it into four conceptually independent, reusable, and composable constituents. We have validated our framework through a full parameterized implementation that is flexible enough to capture...... previous work on web scraping. We conducted an experiment that evaluated several qualitatively different web scraping constituents (including previous work and combinations hereof) on about 11,000 HTML pages on daily versions of 17 web sites over a period of more than one year. Our framework solves three...... concrete problems with current web scraping and our experimental results indicate that composition of previous and our new techniques achieve a higher degree of accuracy, precision and specificity than existing techniques alone....

  1. THE NSF National Science, Technology, Engineering, and Mathematics Education Digital Library (NSDL) Program; Software for Building a Full-Featured Discipline-Based Web Portal; A Metadata Framework Developed at the Tsinghua University Library To Aid in the Preservation of Digital Resources; A Scalable Architecture for Harvest-Based Digital Libraries; The Design and Evaluation of Interactivities in a Digital Library.

    Science.gov (United States)

    Zia, Lee L.; Almasy, Edward; Sleasman, David; Bower, Rachael; Niu, Jingfang; Liu, Xiaoming; Maly, Kurt; Zubair, Mohammad; Nelson, Michael L.; Brody, Tim; Harnard, Stevan; Carr, Les; Budhu, Muniram; Coleman, Anita

    2002-01-01

    Includes five articles that discuss digital library programs related to the National Science Foundation; software for building Web portals; metadata developed at Tsinghua University Library (China) for preserving digital resources; the Open Archives Initiative for metadata and the need for a common infrastructure; and interactivity in a digital…

  2. The application of packet classification and queue management in the web QOS system

    Science.gov (United States)

    Bai, Chun; Liu, Jin

    2011-10-01

    The control mechanisms and strategies of QoS are introduced and implemented in the Web server and system, to meet the growing demand of Web performance. And it provides service differentiation and performance guarantees for different types of user or request. And it is now a problems that urgent need to solve for Web development. The paper proposed a program that designs Web QoS software of the middleware to improve the server quality of the LAN Web server.

  3. On the Design and Development of WEBSEE: A Web-Based Senior Exit Exam for Value-Added Assessment of a CIS Program

    Science.gov (United States)

    Kamoun, Faouzi; Selim, Said

    2008-01-01

    Higher education institutions are becoming increasingly engaged in assessing their programs in order to enhance student learning outcomes. States, accreditation bodies and various organizations are calling upon institutions to buildup their accountability towards student learning. Accordingly, multiple assessment methods (both direct and indirect)…

  4. Improving First Computer Programming Experiences: The Case of Adapting a Web-Supported and Well-Structured Problem-Solving Method to a Traditional Course

    Science.gov (United States)

    Uysal, Murat Pasa

    2014-01-01

    The introductory computer programming (CP) course has been taught for three decades in the faculty. Besides pursuing CP technology, one major goal has been enhancing learners' problem-solving (PS) skills. However, the current situation has implied that this might not be the case. Therefore, a research was conducted to investigate the effects of a…

  5. The Development of Interactive World Wide Web Based Teaching Material in Forensic Science.

    Science.gov (United States)

    Daeid, Niamh Nic

    2001-01-01

    Describes the development of a Web-based tutorial in the forensic science teaching program at the University of Strathclyde (Scotland). Highlights include the theoretical basis for course development; objectives; Web site design; student feedback; and staff feedback. (LRW)

  6. Disseny d'una aplicació web administrable pel producte El Puntxes

    OpenAIRE

    Pratsobrerroca Rafael, Sílvia

    2015-01-01

    Disseny d'una aplicació web administrable pel producte El Puntxes. Diseño de una aplicación web administrable por el producto El Puntxes. Bachelor thesis for the Multimedia program on Computer Science.

  7. Web based emergency room PACS

    International Nuclear Information System (INIS)

    We wished to develop the web based Picture Archiving and Communication System in the emergency room for early decision making in emergency treatment planning at a full PACS Hospital. The program tools were Microsoft Visual Studio 6.0 - Visual C++ 6.0, and the Microsoft SQL 7.0 under the Microsoft Windows 2000 server operation system. The achievement of images was performed by an auto transport program installed in the ER and the radiology department. The average compression rates were 5:1 for CT and MR, and 20:1 for CR with JPEG 2000 lossy compression. All the images were stored on hard disk for 3 months. The patients' information was displayed for 2 weeks for reducing the security risk. For interdepartmental consultation, patient query by patient hospital number was available. Our Web based ER PACS could be useful system for early decision making for treatment planning in the emergency room because it reduces the risk factors for the security of the Web Paces by using a system independent from PACS in the hospital and minimizing the information patients

  8. HIDDEN WEB EXTRACTOR DYNAMIC WAY TO UNCOVER THE DEEP WEB

    OpenAIRE

    DR. ANURADHA; BABITA AHUJA

    2012-01-01

    In this era of digital tsunami of information on the web, everyone is completely dependent on the WWW for information retrieval. This has posed a challenging problem in extracting relevant data. Traditional web crawlers focus only on the surface web while the deep web keeps expanding behind the scene. The web databases are hidden behind the query interfaces. In this paper, we propose a Hidden Web Extractor (HWE) that can automatically discover and download data from the Hidden Web databases. ...

  9. The research of Web Front-end Encryption AIgorithm and the ImpIementation of Decryption Program%Web前端加密算法的研究及解密程序的实现

    Institute of Scientific and Technical Information of China (English)

    傅桐乐

    2015-01-01

    如今,大部分网站使用Web前端加密技术以提高密码在传输过程中的安全性。文章首先阐述了加密技术的现状和加密技术在网站密码传输中的应用,然后测试某网站加密算法的安全性,用嗅探器捕获网页Post密码时的数据包并对数据包进行分析,研究该网站前端基于Javascript实现的加密算法,用Python编程实现对该网站密码的解密。最后,针对该网站的密码传输安全提出改进方案。%Nowdays, Most websites uses web front-end encryption technoIogy to keep passwords safe whiIe transmit ing. FirstIy, This paper describes the status of encryption technoIogy and the appIication of encryption technoIogy in websites passwords transmission, and then tests a website encryption security. It uses snif er to anaIyzes the packets which captures when webpage posts password. Next, researches the web front-end encryption aIgorithm which base on javascript. After that, decrypts the website ciphers with python programming. FinaI y, gives some soIutions to improve the website passwords security during transmission.

  10. Web Crawler Based on Mobile Agent and Java Aglets

    Directory of Open Access Journals (Sweden)

    Md. Abu Kausar

    2013-09-01

    Full Text Available With the huge growth of the Internet, many web pages are available online. Search engines use web crawlers to collect these web pages from World Wide Web for the purpose of storage and indexing. Basically Web Crawler is a program, which finds information from the World Wide Web in a systematic and automated manner. This network load farther will be reduced by using mobile agents.The proposed approach uses mobile agents to crawl the pages. A mobile agent is not bound to the system in which it starts execution. It has the unique ability to transfer itself from one system in a network to another system. The main advantages of web crawler based on Mobile Agents are that the analysis part of the crawling process is done locally rather than remote side. This drastically reduces network load and traffic which can improve the performance and efficiency of the whole crawling process.

  11. RMatlab-app2web: Web Deployment of R/MATLAB Applications

    Directory of Open Access Journals (Sweden)

    Armin Varmaz

    2013-09-01

    Full Text Available This paper presents the RMatlab-app2web tool which enables the use of R or MATLAB scripts as CGI programs for generating dynamic web content. RMatlab-app2web is highly adjustable. It can be run on both, Windows and Unix-like systems. CGI scripts written in PHP take information entered on web-based forms on the client browser, pass it to R or MATLAB on the server and display the output on the client browser. Adjustable to the servers requirements, the data transfer procedure can use either the GET or the POST routine. The application allows to call R or MATLAB to run previously written scripts. It does not allow to run completely flexible user code. We run a multivariate OLS regression to demonstrate the use of the RMatlab-app2web tool.

  12. Web security a whitehat perspective

    CERN Document Server

    Wu, Hanqing

    2015-01-01

    MY VIEW OF THE SECURITY WORLDView of the IT Security WorldBrief History of Web SecurityBrief History of Chinese HackersDevelopment Process of Hacking TechniquesRise of Web SecurityBlack Hat, White HatBack to Nature: The Essence of Secret SecuritySuperstition: There Is No Silver BulletSecurity Is an Ongoing ProcessSecurity ElementsHow to Implement Safety AssessmentAsset ClassificationThreat AnalysisRisk AnalysisDesign of Security ProgramsArt of War of White HatPrinciples of Secure by DefaultBlacklist, WhitelistPrinciple of Least PrivilegePrinciple of Defense in DepthPrinciples of Data and Code

  13. The influence of a web-based tele-rehabilitation program on the physical fitness of coronary artery disease patients after the acute rehabilitation phase.

    OpenAIRE

    Frederix, Ines; Hansen, Dominique; Berger, Jan; Bonne, Kim; Van Driessche, Niels; DENDALE, PAUL

    2013-01-01

    Purpose: The aim of the study was to assess whether the addition of a motion sensor with automated feedback by email or SMS to the conventional in-hospital rehabilitation phase could enhance the physical condition of coronary artery disease patients. Methods: 37 coronary artery disease patients were included in this randomised, controlled trial after admission for PCI or CABG. All patients have been included during phase II of the cardiac rehabilitation program. Patients with a defibril...

  14. Creative web design with Adobe Muse

    CERN Document Server

    Asch, David

    2014-01-01

    You've found your Muse; now learn how to create with itCreative Web Design with Adobe Muse is a step-by-step guide to creating fully-featured websites using Adobe Muse. Adobe Muse can be a complicated program, and web design itself is no easy task, although your clients might think so. This book takes you from the initial design and layout stage right up to helping you publish your beautifully designed and richly developed site. Each chapter covers a different section of the website and, in turn, introduces the tools and features of the program, accompanied by useful tips and tricks that help

  15. Web Based ‘C’ IDE: Approach

    Directory of Open Access Journals (Sweden)

    Sravanthi Emani

    2012-03-01

    Full Text Available A Web based environment has been designed to execute C programs without explicitly installing any compilers on the machine, thus addressing the concerns of portability and accessibility. Theenvironment runs on a Linux server, uses password authentication and provides each user with separate project directories to store all his programs. These can be accessed and modified by the respective useronly. The entered code can be compiled and executed easily without using licensed software for the same. This saves installation time as well as memory of the client machine. The configuration of the machineneed not be an issue as the system is web based and thus platform independent.

  16. Distributed data collection and supervision based on web sensor

    Science.gov (United States)

    He, Pengju; Dai, Guanzhong; Fu, Lei; Li, Xiangjun

    2006-11-01

    As a node in Internet/Intranet, web sensor has been promoted in recent years and wildly applied in remote manufactory, workshop measurement and control field. However, the conventional scheme can only support HTTP protocol, and the remote users supervise and control the collected data published by web in the standard browser because of the limited resource of the microprocessor in the sensor; moreover, only one node of data acquirement can be supervised and controlled in one instant therefore the requirement of centralized remote supervision, control and data process can not be satisfied in some fields. In this paper, the centralized remote supervision, control and data process by the web sensor are proposed and implemented by the principle of device driver program. The useless information of the every collected web page embedded in the sensor is filtered and the useful data is transmitted to the real-time database in the workstation, and different filter algorithms are designed for different sensors possessing independent web pages. Every sensor node has its own filter program of web, called "web data collection driver program", the collecting details are shielded, and the supervision, control and configuration software can be implemented by the call of web data collection driver program just like the use of the I/O driver program. The proposed technology can be applied in the data acquirement where relative low real-time is required.

  17. pWeb: A High-Performance, Parallel-Computing Framework for Web-Browser-Based Medical Simulation.

    Science.gov (United States)

    Halic, Tansel; Ahn, Woojin; De, Suvranu

    2014-01-01

    This work presents a pWeb - a new language and compiler for parallelization of client-side compute intensive web applications such as surgical simulations. The recently introduced HTML5 standard has enabled creating unprecedented applications on the web. Low performance of the web browser, however, remains the bottleneck of computationally intensive applications including visualization of complex scenes, real time physical simulations and image processing compared to native ones. The new proposed language is built upon web workers for multithreaded programming in HTML5. The language provides fundamental functionalities of parallel programming languages as well as the fork/join parallel model which is not supported by web workers. The language compiler automatically generates an equivalent parallel script that complies with the HTML5 standard. A case study on realistic rendering for surgical simulations demonstrates enhanced performance with a compact set of instructions. PMID:24732497

  18. pWeb: A High-Performance, Parallel-Computing Framework for Web-Browser-Based Medical Simulation.

    Science.gov (United States)

    Halic, Tansel; Ahn, Woojin; De, Suvranu

    2014-01-01

    This work presents a pWeb - a new language and compiler for parallelization of client-side compute intensive web applications such as surgical simulations. The recently introduced HTML5 standard has enabled creating unprecedented applications on the web. Low performance of the web browser, however, remains the bottleneck of computationally intensive applications including visualization of complex scenes, real time physical simulations and image processing compared to native ones. The new proposed language is built upon web workers for multithreaded programming in HTML5. The language provides fundamental functionalities of parallel programming languages as well as the fork/join parallel model which is not supported by web workers. The language compiler automatically generates an equivalent parallel script that complies with the HTML5 standard. A case study on realistic rendering for surgical simulations demonstrates enhanced performance with a compact set of instructions.

  19. Mining learners’ behavior in accessing web-based interface

    OpenAIRE

    Lee, MW; Chen, SY; Liu, X.

    2007-01-01

    Web-based technology has already been adopted as a tool to support teaching and learning in higher education. One criterion affecting the usability of such a technology is the design of web-based interface (WBI) within web-based learning programs. How different users access the WBIs has been investigated by several studies, which mainly analyze the collected data using statistical methods. In this paper, we propose to analyze users’ learning behavior using Data Mining (DM) techniques. Finding...

  20. Sistem Informasi Berbasis Web Pada Hotel Safari, Aek Kanopan

    OpenAIRE

    Sari, Dian Nila

    2011-01-01

    Tulisan ini bertujuan untuk membangun sebuah aplikasi website yang dinamis. Sistem perancangan dalam membangun sistem informasi berbasis web pada Hotel Safari di Aek Kanopan dengan menggunakan software yakni apache2triad-installer dan menggunakan bantuan Adobe Dreamweaver cs5 untuk penulisan script program, dan adobe photoshop CS 3, menggunakan web browser mozilla firefox. Tujuan dari aplikasi web ini adalah memudahkan pengunjung untuk dapat mengakses informasi mengenai Hotel Safari. 082...

  1. Metadata and the Web

    Directory of Open Access Journals (Sweden)

    Mehdi Safari

    2004-12-01

    Full Text Available The rapid increase in the number and variety of resources on the World Wide Web has made the problem of resource description and discovery central to discussions about the efficiency and evolution of this medium. The inappropriateness of traditional schemas of resource description for web resources has encouraged significant activities recently on defining web-compatible schemas named "metadata". While conceptually old for library and information professionals, metadata has taken more significant and paramount role than ever before and is considered as the golden key for the next evolution of the web in the form of semantic web. This article is intended to be a brief introduction to metadata and tries to present its overview in the web.

  2. Using Open Web APIs in Teaching Web Mining

    Science.gov (United States)

    Chen, Hsinchun; Li, Xin; Chau, M.; Ho, Yi-Jen; Tseng, Chunju

    2009-01-01

    With the advent of the World Wide Web, many business applications that utilize data mining and text mining techniques to extract useful business information on the Web have evolved from Web searching to Web mining. It is important for students to acquire knowledge and hands-on experience in Web mining during their education in information systems…

  3. Towards intelligent web services: the web service modeling ontology (WSMO)

    OpenAIRE

    Feier, Christina; Polleres, Axel; Dumitru, Roman; Domingue, John; Stollberg, Michael; Fensel, Dieter

    2005-01-01

    The Semantic Web and the Semantic Web Services build a natural application area for Intelligent Agents, namely querying and reasoning about structured knowledge and semantic descriptions of services and their interfaces on the Web. This paper provides an overview of the Web Service Modeling Ontology, a conceptual framework for the semantical description of Web services.

  4. Autonomous matchmaking web services

    OpenAIRE

    Yu, Hong Qing; Dietze, Stefan; Benn, Neil

    2010-01-01

    Current Semantic Web Services research investigates how to dynamically discover assemble and invoke Web services. Despite many research efforts, Semantic Web Services are still not fully recognized in industry. One important reason is the dissevered description layers of syntax and semantics. In other words, semantics is only useful for a service broker to discover services whereas service requesters still need to invoke services based on syntactic descriptions. In this paper, we view semanti...

  5. Desarrollo de aplicaciones web

    OpenAIRE

    Mateu, Carlos

    2010-01-01

    Agradecimientos 1. Introducción a las aplicaciones web 2. Instalación del servidor 3. Diseño de páginas web 4. Formato estructurado de texto: XML 5. Contenido dinámico 6. Acceso a bases de datos: JDBC 7. Servicios web 8. Utilización y mantenimiento 9. Monitorización y análisis Bibliografía GNU Free Documentation License

  6. Uncovering the unarchived web

    OpenAIRE

    Samar, Thaer; Huurdeman, H.C.; Ben-David, A.; Kamps, J.; Vries, de, H.J.C.

    2014-01-01

    Many national and international heritage institutes realize the importance of archiving the web for future culture heritage. Web archiving is currently performed either by harvesting a national domain, or by crawling a pre-defined list of websites selected by the archiving institution. In either method, crawling results in more information being harvested than just the websites intended for preservation; which could be used to reconstruct impressions of pages that existed on the live web of t...

  7. Web Service开发

    Institute of Scientific and Technical Information of China (English)

    张彬桥; 吴成明

    2007-01-01

    本文以实际项目为例介绍了J2EE中Axis框架下一个Web Service的完整开发过程,包括Axis下Web Service的编写方式和安装部署,基于JDOM的XML操作方法,并给出了以JSP页面作客户端调用Web Service的参考代码.

  8. Web Security Testing Cookbook

    CERN Document Server

    Hope, Paco

    2008-01-01

    Among the tests you perform on web applications, security testing is perhaps the most important, yet it's often the most neglected. The recipes in the Web Security Testing Cookbook demonstrate how developers and testers can check for the most common web security issues, while conducting unit tests, regression tests, or exploratory tests. Unlike ad hoc security assessments, these recipes are repeatable, concise, and systematic-perfect for integrating into your regular test suite.

  9. Benchmarking Semantic Web technology

    OpenAIRE

    García-Castro, Raúl

    2008-01-01

    Semantic Web technologies need to interchange ontologies for further use. Due to the heterogeneity in the knowledge representation formalisms of the different existing technologies, interoperability is a problem in the SemanticWeb and the limits of the interoperability of current technologies are yet unknown. A massive improvement of the interoperability of current SemanticWeb technologies, or of any other characteristic of these technologies, requires continuous evaluations that should be de...

  10. An introduction to webs

    Science.gov (United States)

    White, C. D.

    2016-04-01

    Webs are sets of Feynman diagrams that contribute to the exponents of scattering amplitudes, in the kinematic limit in which emitted radiation is soft. As such, they have a number of phenomenological and formal applications, and offer tantalizing glimpses into the all-order structure of perturbative quantum field theory. This article is based on a series of lectures given to graduate students, and aims to provide a pedagogical introduction to webs. Topics covered include exponentiation in (non-)abelian gauge theories, the web mixing matrix formalism for non-abelian gauge theories, and recent progress on the calculation of web diagrams. Problems are included throughout the text, to aid understanding.

  11. Web designer's idea book

    CERN Document Server

    McNeil, Patrick

    2014-01-01

    Discover the latest trends in web design! Looking for inspiration for your latest web design project? Expert Patrick McNeil, author of the popular Web Designer's Idea Book series, is back with all new examples of today's best website design. Featuring more than 650 examples of the latest trends, this fourth volume of The Web Designer's Idea Book is overflowing with visual inspiration. Arranged categorically, this fully illustrated guide puts important topics like design styles, elements, themes and responsive design at your fingertips. This new volume also includes a detailed discussion o

  12. Web Accessibility and Guidelines

    Science.gov (United States)

    Harper, Simon; Yesilada, Yeliz

    Access to, and movement around, complex online environments, of which the World Wide Web (Web) is the most popular example, has long been considered an important and major issue in the Web design and usability field. The commonly used slang phrase ‘surfing the Web’ implies rapid and free access, pointing to its importance among designers and users alike. It has also been long established that this potentially complex and difficult access is further complicated, and becomes neither rapid nor free, if the user is disabled. There are millions of people who have disabilities that affect their use of the Web. Web accessibility aims to help these people to perceive, understand, navigate, and interact with, as well as contribute to, the Web, and thereby the society in general. This accessibility is, in part, facilitated by the Web Content Accessibility Guidelines (WCAG) currently moving from version one to two. These guidelines are intended to encourage designers to make sure their sites conform to specifications, and in that conformance enable the assistive technologies of disabled users to better interact with the page content. In this way, it was hoped that accessibility could be supported. While this is in part true, guidelines do not solve all problems and the new WCAG version two guidelines are surrounded by controversy and intrigue. This chapter aims to establish the published literature related to Web accessibility and Web accessibility guidelines, and discuss limitations of the current guidelines and future directions.

  13. Semantic Web Evaluation Challenge

    CERN Document Server

    2014-01-01

    This book constitutes the thoroughly refereed post conference proceedings of the first edition of the Semantic Web Evaluation Challenge, SemWebEval 2014, co-located with the 11th Extended Semantic Web conference, held in Anissaras, Crete, Greece, in May 2014. This book includes the descriptions of all methods and tools that competed at SemWebEval 2014, together with a detailed description of the tasks, evaluation procedures and datasets. The contributions are grouped in three areas: semantic publishing (sempub), concept-level sentiment analysis (ssa), and linked-data enabled recommender systems (recsys).

  14. Exploring Multimedia Web Conferencing

    Directory of Open Access Journals (Sweden)

    Ana-Maria SUDUC

    2009-01-01

    Full Text Available Internet changed the perspective on meetings and also on decision making processes. Virtualization of meetings has become a common way for collaboration among employees, customers, partners, trainees and trainers, etc. Web conferencing allows the collaboration between teams' members to achieve common goals. Without the need of travelling and meeting organization, the web conferencing applications permit the participation of people from different location. Web conferencing applications are multimedia systems that allow various remote collaborations with multiple types of resources. The paper presents an exploratory study on multimedia web conferencing systems, its advantages and disadvantages and also a use case, meant to highlight several of this technology benefits and problems.

  15. Enterprise semantic Web

    OpenAIRE

    Gutiérrez Alba, David

    2012-01-01

    This document is a journey through Semantic Web principles and Microsoft SharePoint in order to come to understand some advantages and disadvantages of theirs, and how Semantic Web principles can be blended into an enterprise solution like Microsoft SharePoint. Aquest document és un viatge a través dels principis de la web semàntica i Microsoft SharePoint amb la finalitat d'arribar a entendre alguns dels seus avantatges i desavantatges, i com els principis de la web semàntica es poden barr...

  16. Advanced web services

    CERN Document Server

    Bouguettaya, Athman; Daniel, Florian

    2013-01-01

    Web services and Service-Oriented Computing (SOC) have become thriving areas of academic research, joint university/industry research projects, and novel IT products on the market. SOC is the computing paradigm that uses Web services as building blocks for the engineering of composite, distributed applications out of the reusable application logic encapsulated by Web services. Web services could be considered the best-known and most standardized technology in use today for distributed computing over the Internet. This book is the second installment of a two-book collection covering the state-o

  17. Building Social Web Applications

    CERN Document Server

    Bell, Gavin

    2009-01-01

    Building a web application that attracts and retains regular visitors is tricky enough, but creating a social application that encourages visitors to interact with one another requires careful planning. This book provides practical solutions to the tough questions you'll face when building an effective community site -- one that makes visitors feel like they've found a new home on the Web. If your company is ready to take part in the social web, this book will help you get started. Whether you're creating a new site from scratch or reworking an existing site, Building Social Web Applications

  18. Web Mining and Social Networking

    DEFF Research Database (Denmark)

    Xu, Guandong; Zhang, Yanchun; Li, Lin

    sense of individuals or communities. The volume will benefit both academic and industry communities interested in the techniques and applications of web search, web data management, web mining and web knowledge discovery, as well as web community and social network analysis.......This book examines the techniques and applications involved in the Web Mining, Web Personalization and Recommendation and Web Community Analysis domains, including a detailed presentation of the principles, developed algorithms, and systems of the research in these areas. The applications of web...... mining, and the issue of how to incorporate web mining into web personalization and recommendation systems are also reviewed. Additionally, the volume explores web community mining and analysis to find the structural, organizational and temporal developments of web communities and reveal the societal...

  19. Development and Initial Evaluation of the Web-Based Self-Management Program “Partner in Balance” for Family Caregivers of People With Early Stage Dementia: An Exploratory Mixed-Methods Study

    Science.gov (United States)

    de Vugt, Marjolein E; Withagen, Hanneke EJ; Kempen, Gertrudis IJM; Verhey, Frans RJ

    2016-01-01

    Background People with dementia increasingly depend on informal caregivers. Internet-based self-management interventions hold considerable promise for meeting the educational and support needs of early stage dementia caregivers (EDCs) at a reduced cost. Objective This study aimed to (1) develop an online self-management program for EDC to increase self-efficacy and goal attainment, and (2) evaluate the program’s feasibility and report preliminary data on effectiveness. Methods Based on the Medical Research Council (MRC) framework for the development and evaluation of complex interventions, a stepwise approach was adopted to explore potential user needs and develop and validate the content by means of (1) focus group discussions with dementia caregivers (N=28), (2) interviews with dementia care professionals (N=11), and (3) individual think-aloud usability tests with EDC (N=2) and experts (N=2). A pilot evaluation was conducted with EDC (N=17) to test the feasibility and establish preliminary effects. Self-report measures of feasibility were completed after the completion of intervention. Self-efficacy and goal attainment were evaluated before and after the intervention. Results The different steps provided useful information about the needs of potential users regarding the content and delivery of the program. This resulted in the newly developed “Partner in Balance” program. At the start, system failures resulted in a high noncompleter rate (7/17, 41%), but at the end, an acceptable feasibility score of 209 (range 54-234) was found. The convenience of completing the program at home, the tailored content, and the guidance (face-to-face and online) were appraised positively. Preliminary effects on caregiver self-efficacy (P50) were promising. Conclusions Adaptations were made to the program to limit the amount of system failures and prevent high noncompleter rates. As recommended by the MRC framework, confirming the feasibility and preliminary effectiveness is

  20. The use of Web 2.0 technologies.

    Science.gov (United States)

    Kohtz, Cindy; Gowda, Connie; Stockert, Patricia; White, Jane; Kennel, Lynn

    2012-01-01

    Although many publications laud the potential benefits of using Web 2.0 technologies in nursing education, little has been published on the extent of their use. This descriptive study examined the personal and academic use of Web 2.0 technologies among nursing students enrolled in 3 different baccalaureate programs.

  1. Information Literacy Instruction in the Web 2.0 Library

    Science.gov (United States)

    Humrickhouse, Elizabeth

    2011-01-01

    This paper examines how library educators can implement Web 2.0 tools in their Information Literacy programs to better prepare students for the rigors of academic research. Additionally, this paper looks at transliteracy and constructivism as the most useful teaching methods in a Web 2.0 classroom and attempts to pinpoint specific educational…

  2. Software Development Environments on the Web: A Research Agenda

    NARCIS (Netherlands)

    Kats, L.C.L.; Vogelij, R.G.; Kalleberg, K.T.; Visser, E.

    2012-01-01

    Preprint of paper published in: Onward! 2012 - Proceedings of the 11th SIGPLAN symposium on New ideas, new paradigms, and reflections on programming and software, 19-26 October 2012; 10.1145/2384592.2384603 Software is rapidly moving from the desktop to theWeb. The Web provides a generic user inte

  3. 75 FR 51058 - Web-Distributed Labeling User Acceptance Pilot

    Science.gov (United States)

    2010-08-18

    ... AGENCY Web-Distributed Labeling User Acceptance Pilot AGENCY: Environmental Protection Agency (EPA... announcing its intention to conduct a web- distributed labeling ``User Acceptance Pilot'' and is soliciting interest from entities potentially willing to participate in this pilot program. Through the...

  4. Analysis of Compute Vs Retrieve Intensive Web Applications and Its Impact On The Performance Of A Web Server

    Directory of Open Access Journals (Sweden)

    Syed Mutahar Aaqib

    2012-01-01

    Full Text Available The World Wide Web (WWW has undergone remarkable change over the past few years, placing substantially heavy load on Web servers. Today’s web servers host web applications that demand high computational resources. Also some applications require heavy database retrieval processing, making server load even more critical. In this paper, performance of Apache web server running compute and retrieve-intensive web workloads is analyzed. Workload files implemented in three dynamic web programming technologies: PERL, PHP and Java Servlets are used with MySQL acting as a data source. Measurements are performed with the intent to analyze the impact of application workloads on the overall performance of the web server and determine which web technology yields better performance on Windows and Linux platforms. Experimental results depict that for both compute and retrieve intensive applications, PHP exhibits better performance than PERL and Java Servlets. A multiple linear regression model was also developed to predict the web server performance and to validate the experimental results. This regression model showed that for compute and retrieve intensive web applications, PHP exhibits better performance than Perl and Java Servlets.

  5. Intelligent Crawling of Web Applications for Web Archiving

    OpenAIRE

    Faheem, Muhammad

    2012-01-01

    International audience The steady growth of the World Wide Web raises challenges regarding the preservation of meaningful Web data. Tools used currently by Web archivists blindly crawl and store Web pages found while crawling, disregarding the kind of Web site currently accessed (which leads to suboptimal crawling strategies) and whatever structured content is contained in Web pages (which results in page-level archives whose content is hard to exploit). We focus in this PhD work on the cr...

  6. Web-based data acquisition

    Institute of Scientific and Technical Information of China (English)

    胡旭东; 俞红; 陈鹰

    2002-01-01

    The research work on Web-based long-distance data acquisition (DAQ) is valuable for application to tele-detection machine faults. With an expert system for machine fault detection, faults in a distantly located machine can be diagnosed through the internet. The distant user logs on to the expert system Web page, fills in the requirements, and starts-up the diagnose process. The system then connects to the DAQ server that is installed in the machine, samples data required for diagnoses through the internet, and sends back diagnose results. In such a long-distance system, Web-based DAQ plays an important role by automatic sampling and transferring of data through the internet. We have built an experimental data acquisition system using a National Instruments AT-MIO-16E-10 board running under Ch language environment. In this experimental example, the user can acquire data online. The principle of this experimental method is introduced in this paper. A detailed programming technique is described with an example.

  7. Google Web Toolkit for Ajax

    CERN Document Server

    Perry, Bruce

    2007-01-01

    The Google Web Toolkit (GWT) is a nifty framework that Java programmers can use to create Ajax applications. The GWT allows you to create an Ajax application in your favorite IDE, such as IntelliJ IDEA or Eclipse, using paradigms and mechanisms similar to programming a Java Swing application. After you code the application in Java, the GWT's tools generate the JavaScript code the application needs. You can also use typical Java project tools such as JUnit and Ant when creating GWT applications. The GWT is a free download, and you can freely distribute the client- and server-side code you c

  8. ENERGY MONITORING SYSTEM BERBASIS WEB

    Directory of Open Access Journals (Sweden)

    Novan Zulkarnain

    2013-11-01

    Full Text Available Government through the Ministry of Energy and Mineral Resources (ESDM encourages the energy savings at whole buildings in Indonesia. Energy Monitoring System (EMS is a web-based solution to monitor energy usage in a building. The research methods used are the analysis, prototype design and testing. EMS consists of hardware which consists of electrical sensors, temperature-humidity sensor, and a computer. Data on EMS are designed using Modbus protocol, stored in MySQL database application, and displayed on charts through Dashboard on LED TV using PHP programming.

  9. Decoding Technology: Web Browsers

    Science.gov (United States)

    Walker, Tim; Donohue, Chip

    2007-01-01

    More than ever, early childhood administrators are relying on the Internet for information. A key to becoming an exceptional Web "surfer" is getting to know the ins and outs of the Web browser being used. There are several options available, and almost all can be downloaded for free. However, many of the functions and features they offer are very…

  10. Web Information Retrieval

    OpenAIRE

    Lewandowski, Dirk

    2005-01-01

    Web information retrieval is a research area of its own.While some questions are the same as in „classic“ information retrieval, there are new questions concerning characteristics of the Web,which are discussed. The second part of the article gives an overview of the research literature published within the last two years.

  11. Web Usage Mining

    OpenAIRE

    Benkovská, Petra

    2007-01-01

    General characteristic of web mining including methodology and procedures incorporated into this term. Relation to other areas (data mining, artificial intelligence, statistics, databases, internet technologies, management etc.) Web usage mining - data sources, data pre-processing, characterization of analytical methods and tools, interpretation of outputs (results), and possible areas of usage including examples. Suggestion of solution method, realization and a concrete example's outputs int...

  12. Web Development 2

    OpenAIRE

    Luján Mora, Sergio; Aragonés Ferrero, Jaume

    2008-01-01

    Curso "Web Development 2" sobre programación web con PHP para el "Máster doble competencia en ciencias informáticas y ciencias sociales" ("Master double competence in computer science and social science"). Proyecto TEMPUS JEP – 26235-2005.

  13. Engineering Web Applications

    DEFF Research Database (Denmark)

    Casteleyn, Sven; Daniel, Florian; Dolog, Peter;

    Nowadays, Web applications are almost omnipresent. The Web has become a platform not only for information delivery, but also for eCommerce systems, social networks, mobile services, and distributed learning environments. Engineering Web applications involves many intrinsic challenges due to their......Nowadays, Web applications are almost omnipresent. The Web has become a platform not only for information delivery, but also for eCommerce systems, social networks, mobile services, and distributed learning environments. Engineering Web applications involves many intrinsic challenges due...... to their distributed nature, content orientation, and the requirement to make them available to a wide spectrum of users who are unknown in advance. The authors discuss these challenges in the context of well-established engineering processes, covering the whole product lifecycle from requirements engineering through...... a comprehensive presentation of the state-of-the-art in Web application development and thus forms an ideal basis for academic or industrial courses in this or related areas. It is equally suitable for self-study by researchers or advanced professionals who require an overview on how to use up-to-date Web...

  14. Web Design Matters

    Science.gov (United States)

    Mathews, Brian

    2009-01-01

    The web site is a library's most important feature. Patrons use the web site for numerous functions, such as renewing materials, placing holds, requesting information, and accessing databases. The homepage is the place they turn to look up the hours, branch locations, policies, and events. Whether users are at work, at home, in a building, or on…

  15. Uncovering the unarchived web

    NARCIS (Netherlands)

    Samar, T.; Huurdeman, H.C.; Ben-David, A.; Kamps, J.; Vries, A.P. de

    2014-01-01

    Many national and international heritage institutes realize the importance of archiving the web for future culture heritage. Web archiving is currently performed either by harvesting a national domain, or by crawling a pre-defined list of websites selected by the archiving institution. In either met

  16. Mastering Go web services

    CERN Document Server

    Kozyra, Nathan

    2015-01-01

    If you are a web programmer with experience in developing web services and have a rudimentary knowledge of using Go, then this is the book for you. Basic knowledge of Go as well as knowledge of relational databases and non-relational NoSQL datastores is assumed. Some basic concurrency knowledge is also required.

  17. Making WEB Meaning.

    Science.gov (United States)

    McKenzie, Jamie

    1996-01-01

    Poorly organized and dominated by amateurs, hucksters, and marketeers, the net requires efficient navigating devices. Students at Bellingham (Washington) Public Schools tackle information overload by contributing to virtual museums on school Web sites, using annotated Web curriculum lists, and conducting research in cooperative teams stressing…

  18. New implementation of OGC Web Processing Service in Python programming language. PyWPS-4 and issues we are facing with processing of large raster data using OGC WPS

    Science.gov (United States)

    Čepický, Jáchym; Moreira de Sousa, Luís

    2016-06-01

    The OGC® Web Processing Service (WPS) Interface Standard provides rules for standardizing inputs and outputs (requests and responses) for geospatial processing services, such as polygon overlay. The standard also defines how a client can request the execution of a process, and how the output from the process is handled. It defines an interface that facilitates publishing of geospatial processes and client discovery of processes and and binding to those processes into workflows. Data required by a WPS can be delivered across a network or they can be available at a server. PyWPS was one of the first implementations of OGC WPS on the server side. It is written in the Python programming language and it tries to connect to all existing tools for geospatial data analysis, available on the Python platform. During the last two years, the PyWPS development team has written a new version (called PyWPS-4) completely from scratch. The analysis of large raster datasets poses several technical issues in implementing the WPS standard. The data format has to be defined and validated on the server side and binary data have to be encoded using some numeric representation. Pulling raster data from remote servers introduces security risks, in addition, running several processes in parallel has to be possible, so that system resources are used efficiently while preserving security. Here we discuss these topics and illustrate some of the solutions adopted within the PyWPS implementation.

  19. Vibration Propagation in Spider Webs

    Science.gov (United States)

    Hatton, Ross; Otto, Andrew; Elias, Damian

    Due to their poor eyesight, spiders rely on web vibrations for situational awareness. Web-borne vibrations are used to determine the location of prey, predators, and potential mates. The influence of web geometry and composition on web vibrations is important for understanding spider's behavior and ecology. Past studies on web vibrations have experimentally measured the frequency response of web geometries by removing threads from existing webs. The full influence of web structure and tension distribution on vibration transmission; however, has not been addressed in prior work. We have constructed physical artificial webs and computer models to better understand the effect of web structure on vibration transmission. These models provide insight into the propagation of vibrations through the webs, the frequency response of the bare web, and the influence of the spider's mass and stiffness on the vibration transmission patterns. Funded by NSF-1504428.

  20. IL web tutorials

    DEFF Research Database (Denmark)

    Hyldegård, Jette; Lund, Haakon

    2012-01-01

    The paper presents the results from a study on information literacy in a higher education (HE) context based on a larger research project evaluating 3 Norwegian IL web tutorials at 6 universities and colleges in Norway. The aim was to evaluate how the 3 web tutorials served students’ information...... seeking and writing process in an study context and to identify barriers to the employment and use of the IL web tutorials, hence to the underlying information literacy intentions by the developer. Both qualitative and quantitative methods were employed. A clear mismatch was found between intention...... and use of the web tutorials. In addition, usability only played a minor role compared to relevance. It is concluded that the positive expectations of the IL web tutorials tend to be overrated by the developers. Suggestions for further research are presented....

  1. Webs and Posets

    CERN Document Server

    Dukes, Mark; McAslan, Heather; Scott, Darren J; White, Chris D

    2013-01-01

    The non-Abelian exponentiation theorem has recently been generalised to correlators of multiple Wilson line operators. The perturbative expansions of these correlators exponentiate in terms of sets of diagrams called webs, which together give rise to colour factors corresponding to connected graphs. The colour and kinematic degrees of freedom of individual diagrams in a web are entangled by mixing matrices of purely combinatorial origin. In this paper we relate the combinatorial study of these matrices to properties of partially ordered sets (posets), and hence obtain explicit solutions for certain families of web-mixing matrix, at arbitrary order in perturbation theory. We also provide a general expression for the rank of a general class of mixing matrices, which governs the number of independent colour factors arising from such webs. Finally, we use the poset language to examine a previously conjectured sum rule for the columns of web-mixing matrices which governs the cancellation of the leading subdivergen...

  2. General Aspects of some Causes of Web Application Vulnerabilities

    Directory of Open Access Journals (Sweden)

    Mironela Pîrnău

    2015-10-01

    Full Text Available Because web applications are complex software systems in constant evolution, they become real targets for hackers as they provide direct access to corporate or personal data. Web application security is supposed to represent an essential priority for organizations in order to protect sensitive customer data, or those of the employees of a company. Worldwide, there are many organizations that report the most common types of attacks on Web applications and methods for their prevention. While the paper is an overview, it puts forward several typical examples of web application vulnerabilities that are due to programming errors; these may be used by attackers to take unauthorized control over computers.

  3. Demonstrating Success: Web Analytics and Continuous Improvement

    Science.gov (United States)

    Loftus, Wayne

    2012-01-01

    As free and low-cost Web analytics tools become more sophisticated, libraries' approach to user analysis can become more nuanced and precise. Tracking appropriate metrics with a well-formulated analytics program can inform design decisions, demonstrate the degree to which those decisions have succeeded, and thereby inform the next iteration in the…

  4. Re-Framing the World Wide Web

    Science.gov (United States)

    Black, August

    2011-01-01

    The research presented in this dissertation studies and describes how technical standards, protocols, and application programming interfaces (APIs) shape the aesthetic, functional, and affective nature of our most dominant mode of online communication, the World Wide Web (WWW). I examine the politically charged and contentious battle over browser…

  5. GIS Live and Web Problem Solving

    Science.gov (United States)

    Hagevik, R.; Hales, D.; Harrell, J.

    2007-01-01

    GIS Live is a live, interactive, web problem-solving (WPS) program that partners Geographic Information Systems (GIS) professionals with educators to implement geospatial technologies as curriculum-learning tools. It is a collaborative effort of many government agencies, educational institutions, and professional organizations. Problem-based…

  6. Concept of Web Usage Mining

    OpenAIRE

    Istrate Mihai

    2011-01-01

    Web mining is the use of data mining techniques to automatically discover and extract information from World Wide Web documents and services. This article considers the question: is effective Web mining possible? Skeptics believe that the Web is too unstructured for Web mining to succeed. Indeed, data mining has been applied to databases traditionally, yet much of the information on the Web lies buried in documents designed for human consumption such as home pages or product catalogs. Further...

  7. Web Content Classification: A Survey

    OpenAIRE

    Kaur, Prabhjot

    2014-01-01

    As the information contained within the web is increasing day by day, organizing this information could be a necessary requirement.The data mining process is to extract information from a data set and transform it into an understandable structure for further use. Classification of web page content is essential to many tasks in web information retrieval such as maintaining web directories and focused crawling.The uncontrolled type of nature of web content presents additional challenges to web ...

  8. Archiving the Relaxed Consistency Web

    OpenAIRE

    Xie, Zhiwu; Van de Sompel, Herbert; Liu, Jinyang; Van Reenen, Johann; Jordan, Ramiro

    2013-01-01

    The historical, cultural, and intellectual importance of archiving the web has been widely recognized. Today, all countries with high Internet penetration rate have established high-profile archiving initiatives to crawl and archive the fast-disappearing web content for long-term use. As web technologies evolve, established web archiving techniques face challenges. This paper focuses on the potential impact of the relaxed consistency web design on crawler driven web archiving. Relaxed consist...

  9. New Interfaces to Web Documents and Services

    Science.gov (United States)

    Carlisle, W. H.

    1996-01-01

    This paper reports on investigations into how to extend capabilities of the Virtual Research Center (VRC) for NASA's Advanced Concepts Office. The work was performed as part of NASA's 1996 Summer Faculty Fellowship program, and involved research into and prototype development of software components that provide documents and services for the World Wide Web (WWW). The WWW has become a de-facto standard for sharing resources over the internet, primarily because web browsers are freely available for the most common hardware platforms and their operating systems. As a consequence of the popularity of the internet, tools, and techniques associated with web browsers are changing rapidly. New capabilities are offered by companies that support web browsers in order to achieve or remain a dominant participant in internet services. Because a goal of the VRC is to build an environment for NASA centers, universities, and industrial partners to share information associated with Advanced Concepts Office activities, the VRC tracks new techniques and services associated with the web in order to determine the their usefulness for distributed and collaborative engineering research activities. Most recently, Java has emerged as a new tool for providing internet services. Because the major web browser providers have decided to include Java in their software, investigations into Java were conducted this summer.

  10. Molecular structure input on the web

    Directory of Open Access Journals (Sweden)

    Ertl Peter

    2010-02-01

    Full Text Available Abstract A molecule editor, that is program for input and editing of molecules, is an indispensable part of every cheminformatics or molecular processing system. This review focuses on a special type of molecule editors, namely those that are used for molecule structure input on the web. Scientific computing is now moving more and more in the direction of web services and cloud computing, with servers scattered all around the Internet. Thus a web browser has become the universal scientific user interface, and a tool to edit molecules directly within the web browser is essential. The review covers a history of web-based structure input, starting with simple text entry boxes and early molecule editors based on clickable maps, before moving to the current situation dominated by Java applets. One typical example - the popular JME Molecule Editor - will be described in more detail. Modern Ajax server-side molecule editors are also presented. And finally, the possible future direction of web-based molecule editing, based on technologies like JavaScript and Flash, is discussed.

  11. Efficient Online Tutoring Using Web Services

    Directory of Open Access Journals (Sweden)

    Mr.M.Balakrishnan

    2011-09-01

    Full Text Available Web Services is a technology that allows applications to communicate with each other in a platform and programming language-independent manner. The development and implementation of a tutoring service through online is presented. Online tutoring is all about using web services or the internet for tutorials or tutoring activities. Students would be learning from their tutors through the use of internet. Online tutoring or e-tutoring would need certain applications and programs, like instant messaging that would make discussions possible. Aside from discussions and lectures done through internet and web conferencing, quizzes, exam results, and recommendations are also done through the internet. In this paper, we propose a structural frame of integrated web services for online interactive training/education environments with object-oriented interface to multiple platforms of resource allocation. After analyzing the requirements tutor environment, it is shown how Web Services can address many of the requirements put forward in terms of operability, deployment and usage services. The proposed framework of is experimented to show the performance improvement with the existing model in terms of application throughput, delivery report, interaction of more number of people, and scalability.

  12. MODAPS Web Services API for LANCE-MODIS

    Data.gov (United States)

    National Aeronautics and Space Administration — MODAPS Web Services API for LANCE-MODIS. This Application Programming Interface (API) encompasses a library of functions that provides programmatic data access to...

  13. Implementation of Parallel Web Crawler through .NET Technology

    Directory of Open Access Journals (Sweden)

    Md. Abu Kausar

    2014-08-01

    Full Text Available The WWW is increasing at very fast rate and data or information present over web is changes very frequently. As the web is very dynamic, it becomes very difficult to get related and fresh information. In this paper we design and develop a program for web crawler which uses multiple HTTP for crawling the web. Here we use multiple threads for implementation of multiple HTTP connection. The whole downloading process can be reduced with the help of multiple threads. This paper deals with a system which is based on web crawler using .net technology. The proposed approach is implemented in VB.NET with multithread to crawl the web pages in parallel and crawled data is stored in central database (Sql Server. The duplicacy of record is checked through stored procedure which is pre complied & checks the result very fast. The proposed architecture is very fast and allows many crawlers to crawl the data in parallel.

  14. Multi- Layer Tree Hierarchical Architecture Based on Web Service

    Institute of Scientific and Technical Information of China (English)

    TONG Hengjian; LI Deren; ZHU Xinyan; SHAO Zhenfeng

    2006-01-01

    To solve the problem of the information share and services integration in population information system, we propose a multi-layer tree hierarchical architecture. The com mand (Web Service Call) is recursively multicast from top layer of tree to bottom layer of tree and statistical data are gathered from bottom layer to top layer. We implemented the architecture by using Web Services technology. In our implementation, client program is the requestor of Web Services,and all leaf nodes of the last layer are only the provider of Web Services. For those nodes of intermediate layers, every node is not only the provider of Web Services, but also the dispatcher of Web Services. We take population census as an example to describe the working flow of the architecture.

  15. An assessment of innovation in web marketing: Investigating American convention and visitor bureaus

    DEFF Research Database (Denmark)

    Zach, Florian; Xiang, Zheng; Fesenmaier, Daniel R.

    2007-01-01

    Innovation has become an increasingly important issue for tourism businesses. The goal of this study was to evaluate innovation in Web marketing by American convention and visitors bureaus and the contribution of website features to the overall success of their Web marketing programs. The results...... to the overall Web marketing success....

  16. GeoWeb Crawler: An Extensible and Scalable Web Crawling Framework for Discovering Geospatial Web Resources

    Directory of Open Access Journals (Sweden)

    Chih-Yuan Huang

    2016-08-01

    Full Text Available With the advance of the World-Wide Web (WWW technology, people can easily share content on the Web, including geospatial data and web services. Thus, the “big geospatial data management” issues start attracting attention. Among the big geospatial data issues, this research focuses on discovering distributed geospatial resources. As resources are scattered on the WWW, users cannot find resources of their interests efficiently. While the WWW has Web search engines addressing web resource discovery issues, we envision that the geospatial Web (i.e., GeoWeb also requires GeoWeb search engines. To realize a GeoWeb search engine, one of the first steps is to proactively discover GeoWeb resources on the WWW. Hence, in this study, we propose the GeoWeb Crawler, an extensible Web crawling framework that can find various types of GeoWeb resources, such as Open Geospatial Consortium (OGC web services, Keyhole Markup Language (KML and Environmental Systems Research Institute, Inc (ESRI Shapefiles. In addition, we apply the distributed computing concept to promote the performance of the GeoWeb Crawler. The result shows that for 10 targeted resources types, the GeoWeb Crawler discovered 7351 geospatial services and 194,003 datasets. As a result, the proposed GeoWeb Crawler framework is proven to be extensible and scalable to provide a comprehensive index of GeoWeb.

  17. Web-Based Training Applications in Safeguards and Security

    Energy Technology Data Exchange (ETDEWEB)

    Lopez, R.L.

    1999-05-21

    The U.S. Department of Energy (DOE) requires all employees who hold a security clearance and have access to classified information and/or special nuclear material to be trained in the area of Safeguards and Security. Since the advent of the World Wide Web, personnel who are responsible for training have capitalized on this communication medium to develop and deliver Web-based training. Unlike traditional computer based training where the student was required to find a workstation where the training program resided, one of Web-based training strongest advantage is that the training can be delivered right to the workers desk top computer. This paper will address reasons for the driving forces behind the utilization of Web-based training at the Laboratory with a brief explanation of the different types of training conducted. Also discussed briefly is the different types of distance learning used in conjunction with Web-based training. The implementation strategy will be addressed and how the Laboratory utilized a Web-Based Standards Committee to develop standards for Web-based training applications. Web-based problems resulting from little or no communication between training personnel across the Laboratory will be touched on and how this was solved. Also discussed is the development of a ''Virtual Training Center'' where personnel can shop on-line for their training needs. Web-based training programs within the Safeguards and Security arena will be briefly discussed. Specifically, Web-based training in the area of Materials Control and Accountability will be explored. A Web-based example of what a student would experience during a training session is also discussed. A short closing statement of what the future of Web-based Training holds in the future is offered.

  18. Building Web Reputation Systems

    CERN Document Server

    Farmer, Randy

    2010-01-01

    What do Amazon's product reviews, eBay's feedback score system, Slashdot's Karma System, and Xbox Live's Achievements have in common? They're all examples of successful reputation systems that enable consumer websites to manage and present user contributions most effectively. This book shows you how to design and develop reputation systems for your own sites or web applications, written by experts who have designed web communities for Yahoo! and other prominent sites. Building Web Reputation Systems helps you ask the hard questions about these underlying mechanisms, and why they're critical

  19. Applied Semantic Web Technologies

    CERN Document Server

    Sugumaran, Vijayan

    2011-01-01

    The rapid advancement of semantic web technologies, along with the fact that they are at various levels of maturity, has left many practitioners confused about the current state of these technologies. Focusing on the most mature technologies, Applied Semantic Web Technologies integrates theory with case studies to illustrate the history, current state, and future direction of the semantic web. It maintains an emphasis on real-world applications and examines the technical and practical issues related to the use of semantic technologies in intelligent information management. The book starts with

  20. The RNAsnp web server

    DEFF Research Database (Denmark)

    Radhakrishnan, Sabarinathan; Tafer, Hakim; Seemann, Ernst Stefan;

    2013-01-01

    , are derived from extensive pre-computed tables of distributions of substitution effects as a function of gene length and GC content. Here, we present a web service that not only provides an interface for RNAsnp but also features a graphical output representation. In addition, the web server is connected...... to a local mirror of the UCSC genome browser database that enables the users to select the genomic sequences for analysis and visualize the results directly in the UCSC genome browser. The RNAsnp web server is freely available at: http://rth.dk/resources/rnasnp/....

  1. Web application development

    OpenAIRE

    Mateu, Carles

    2009-01-01

    L'assignatura Desenvolupament d'aplicacions web està orientada a introduir l'estudiant en la creació i funcionament de les aplicacions web. Per aconseguir-ho es presenten temes que tracten, des de la configuració del servidor fins a la creació d'aplicacions dinàmiques amb accés a dades. Un cop finalitzada l'assignatura, l'estudiant disposarà de coneixements en tecnologies Web que seran fonamental per a la implementació d'aplicacions en aquest entorn.

  2. Engineering Adaptive Web Applications

    DEFF Research Database (Denmark)

    Dolog, Peter

    2007-01-01

    . With the growing amount of information and services, the web applications become natural candidates to adopt the concepts of ambient intelligence. Such applications can deal with divers user intentions and actions based on the user profile and can suggest the combination of information content and services which...... suit the user profile the most. This paper summarizes the domain engineering framework for such adaptive web applications. The framework provides guidelines to develop adaptive web applications as members of a family. It suggests how to utilize the design artifacts as knowledge which can be used...

  3. Express web application development

    CERN Document Server

    Yaapa, Hage

    2013-01-01

    Express Web Application Development is a practical introduction to learning about Express. Each chapter introduces you to a different area of Express, using screenshots and examples to get you up and running as quickly as possible.If you are looking to use Express to build your next web application, ""Express Web Application Development"" will help you get started and take you right through to Express' advanced features. You will need to have an intermediate knowledge of JavaScript to get the most out of this book.

  4. Benchmarking semantic web technology

    CERN Document Server

    García-Castro, R

    2009-01-01

    This book addresses the problem of benchmarking Semantic Web Technologies; first, from a methodological point of view, proposing a general methodology to follow in benchmarking activities over Semantic Web Technologies and, second, from a practical point of view, presenting two international benchmarking activities that involved benchmarking the interoperability of Semantic Web technologies using RDF(S) as the interchange language in one activity and OWL in the other.The book presents in detail how the different resources needed for these interoperability benchmarking activities were defined:

  5. Chapter 59: Web Services

    Science.gov (United States)

    Graham, M. J.

    Web services are a cornerstone of the distributed computing infrastructure that the VO is built upon yet to the newcomer, they can appear to be a black art. This perception is not helped by the miasma of technobabble that pervades the subject and the seemingly impenetrable high priesthood of actual users. In truth, however, there is nothing conceptually difficult about web services (unsurprisingly any complexities will lie in the implementation details) nor indeed anything particularly new. A web service is a piece of software available over a network with a formal description of how it is called and what it returns that a computer can understand. Note that entities such as web servers, ftp servers and database servers do not generally qualify as they lack the standardized description of their inputs and outputs. There are prior technologies, such as RMI, CORBA, and DCOM, that have employed a similar approach but the success of web services lies predominantly in its use of standardized XML to provide a language-neutral way for representing data. In fact, the standardization goes further as web services are traditionally (or as traditionally as five years will allow) tied to a specific set of technologies (WSDL and SOAP conveyed using HTTP with an XML serialization). Alternative implementations are becoming increasingly common and we will cover some of these here. One important thing to remember in all of this, though, is that web services are meant for use by computers and not humans (unlike web pages) and this is why so much of it seems incomprehensible gobbledegook. In this chapter, we will start with an overview of the web services current in the VO and present a short guide on how to use and deploy a web service. We will then review the different approaches to web services, particularly REST and SOAP, and alternatives to XML as a data format. We will consider how web services can be formally described and discuss how advanced features such as security, state

  6. Distributed deep web search

    OpenAIRE

    Tjin-Kam-Jet, Kien-Tsoi Theodorus Egbert

    2013-01-01

    The World Wide Web contains billions of documents (and counting); hence, it is likely that some document will contain the answer or content you are searching for. While major search engines like Bing and Google often manage to return relevant results to your query, there are plenty of situations in which they are less capable of doing so. Specifically, there is a noticeable shortcoming in situations that involve the retrieval of data from the deep web. Deep web data is difficult to crawl and ...

  7. Head First Web Design

    CERN Document Server

    Watrall, Ethan

    2008-01-01

    Want to know how to make your pages look beautiful, communicate your message effectively, guide visitors through your website with ease, and get everything approved by the accessibility and usability police at the same time? Head First Web Design is your ticket to mastering all of these complex topics, and understanding what's really going on in the world of web design. Whether you're building a personal blog or a corporate website, there's a lot more to web design than div's and CSS selectors, but what do you really need to know? With this book, you'll learn the secrets of designing effecti

  8. Chemistry WebBook

    Science.gov (United States)

    SRD 69 NIST Chemistry WebBook (Web, free access)   The NIST Chemistry WebBook contains: Thermochemical data for over 7000 organic and small inorganic compounds; thermochemistry data for over 8000 reactions; IR spectra for over 16,000 compounds; mass spectra for over 33,000 compounds; UV/Vis spectra for over 1600 compounds; electronic and vibrational spectra for over 5000 compounds; constants of diatomic molecules(spectroscopic data) for over 600 compounds; ion energetics data for over 16,000 compounds; thermophysical property data for 74 fluids.

  9. An Efficient Cluster Based Web Object Filters From Web Pre-Fetching And Web Caching On Web User Navigation

    Directory of Open Access Journals (Sweden)

    A. K. Santra

    2012-05-01

    Full Text Available The World Wide Web is a distributed internet system, which provides dynamic and interactive services includes on line tutoring, video/audio conferencing, e-commerce, and etc., which generated heavy demand on network resources and web servers. It increase over the past few year at a very rapidly rate, due to which the amount of traffic over the internet is increasing. As a result, the network performance has now become very slow. Web Pre-fetching and Caching is one of the effective solutions to reduce the web access latency and improve the quality of service. The existing model presented a Cluster based pre-fetching scheme identified clusters of correlated Web pages based on users access patterns. Web Pre-fetching and Caching cause significant improvements on the performance of Web infrastructure. In this paper, we present an efficient Cluster based Web Object Filters from Web Pre-fetching and Web caching scheme to evaluate the web user navigation patterns and user references of product search. Clustering of web page objects obtained from pre-fetched and web cached contents. User Navigation is evaluated from the web cluster objects with similarity retrieval in subsequent user sessions. Web Object Filters are built with the interpretation of the cluster web pages related to the unique users by discarding redundant pages. Ranking is done on users web page product preferences at multiple sessions of each individual user. The performance is measured in terms of Objective function, Number of clusters and cluster accuracy.

  10. The TEC Web-Umbrella

    International Nuclear Information System (INIS)

    The TEC community operates the TEXTOR device and in doing so collects and stores data from a number of different front-end acquisition systems, processing codes and analysis systems. Due to the evolution of these systems in the past, different, distributed data storage technologies were used to record this data. In an attempt to reduce the number of interfaces client codes have to use when accessing data from these data stores, an 'umbrella' concept was developed: a software-layer that covers (as an 'umbrella') as many as possible of these stores and provides a unified access mechanism to them. We explored the possibility of using the widely supported HTTP protocol for this purpose; this is the core protocol of the World-Wide-Web and it is capable of transporting almost any type of data. The concepts behind using this protocol were based on earlier work at JET. Access via this umbrella has been provided to the most important data stores around TEXTOR and access to others is being added regularly. Clients codes, libraries and programs have been developed for several user environments. The HTTP based concepts and the data-access via this system have been found to be highly portable. This paper gives an overview of the TEC Web-Umbrella system, it describes the basic concepts of this system and it presents some of the client-side codes and programs. The paper also reports on some first (tentative) user experiences with it

  11. Efficient Web Harvesting Strategies for Monitoring Deep Web Content

    NARCIS (Netherlands)

    Khelghati, Mohammad; Hiemstra, Djoerd; Keulen, van Maurice

    2016-01-01

    The change of the web content is rapid. In Focused Web Harvesting [?], which aims at achieving a complete harvest for a given topic, this dynamic nature of the web creates problems for users who need to access a complete set of related web data to their interesting topics. Whether you are a fan foll

  12. Implementation of OGC Web Map Service Based on Web Service

    Institute of Scientific and Technical Information of China (English)

    JIA Wenjue; CHEN Yumin; GONG Jianya

    2004-01-01

    OGC Web Map Service is one kind of OGC Portrayal Services belongs to OGC Web Service model and it provides multi-platform interoperability of spatial data set. This paper presents a method for implementing OGC Web Map Service based on Web Service technique and introduces the detailed process.

  13. OGC Web Services standards by example : the European Seismic Portal

    Science.gov (United States)

    Frobert, L.; Kamb, L.; Trani, L.; Spinuso, A.; Bossu, R.; Van Eck, T.

    2011-12-01

    NERIES (2006-2010) was an Integrated Infrastructure Initiative (I3) project in the Sixth Framework Program (FP6) of the European Commission (EC), aiming at networking the European seismic networks, improving access to data, allowing access to specific seismic infrastructures and pursuing targeted research developing the next generation of tools for improved service and data analysis. During this project, a web portal was developed using web services to access data and a Visual Web Applications to display them. However these web services were not conform to any standard, making them difficult to consume by any new user interface. Therefore, for the NERA project, the follow-up of NERIES, we have proposed the use of web services standards to access our data. We have decided to use standards defined by the Open Geospatial Consortium (OGC). The OGC defines standards for the Web service interfaces to access geo-tagged data. The events and seismic stations are also geo-tagged making these web services suitable for our purpose. Using standard web services gives us the opportunity to distribute our data across all conformant consumers to these standards through various programming languages and applications We have implemented a preliminary version of web services conforming to the Web Map Service (WMS) and Web Feature Service (WFS) standard to access our catalog of seismic events (nearly 200 000 events). To visualize them we have made four examples demo on our web site using different technologies (Adobe Flash, JavaScript, Java with Nasa World Wind and UDig a desktop GIS application). In the future we hope to implement other OGC Web services standard like : - Sensor Observation Service (SOS) to provide seismic waveform records; - Web Notification Service (WNS); - Catalog Service for the Web (CSW) to provide a search engine of all our web services; - Web Processing Service (WPS) to process data between different services. The power of the use of OGC standards is the easy

  14. Interaction between web browsers and script engines

    OpenAIRE

    Zhuang, Xiaoyu

    2012-01-01

    Web browser plays an important part of internet experience and JavaScript is the most popular programming language as a client side script to build an active and advance end user experience.  The script engine which executes JavaScript needs to interact with web browser to get access to its DOM elements and other host objects. Browser from host side needs to initialize the script engine and dispatch script source code to the engine side. This thesis studies the interaction between the script ...

  15. Web application with R using Shiny

    CERN Document Server

    Beeley, Chris

    2013-01-01

    This book follows a standard tutorial-based approach which will teach you how to make a web app using R and Shiny quickly and easily.This book is for anybody who wants to produce interactive data summaries over the Web, whether you want to share them with a few colleagues or the whole world. You need no previous experience with R, Shiny, HTML, or CSS to begin using this book, although you will need at least a little previous experience with programming in a different language.

  16. Even Faster Web Sites Performance Best Practices for Web Developers

    CERN Document Server

    Souders, Steve

    2009-01-01

    Performance is critical to the success of any web site, and yet today's web applications push browsers to their limits with increasing amounts of rich content and heavy use of Ajax. In this book, Steve Souders, web performance evangelist at Google and former Chief Performance Yahoo!, provides valuable techniques to help you optimize your site's performance. Souders' previous book, the bestselling High Performance Web Sites, shocked the web development world by revealing that 80% of the time it takes for a web page to load is on the client side. In Even Faster Web Sites, Souders and eight exp

  17. APPRIS WebServer and WebServices

    OpenAIRE

    Rodriguez, Jose Manuel; Carro, Angel; Valencia, Alfonso; Tress, Michael L.

    2015-01-01

    This paper introduces the APPRIS WebServer (http://appris.bioinfo.cnio.es) and WebServices (http://apprisws.bioinfo.cnio.es). Both the web servers and the web services are based around the APPRIS Database, a database that presently houses annotations of splice isoforms for five different vertebrate genomes. The APPRIS WebServer and WebServices provide access to the computational methods implemented in the APPRIS Database, while the APPRIS WebServices also allows retrieval of the annotations. ...

  18. Beginning ASPNET Web Pages with WebMatrix

    CERN Document Server

    Brind, Mike

    2011-01-01

    Learn to build dynamic web sites with Microsoft WebMatrix Microsoft WebMatrix is designed to make developing dynamic ASP.NET web sites much easier. This complete Wrox guide shows you what it is, how it works, and how to get the best from it right away. It covers all the basic foundations and also introduces HTML, CSS, and Ajax using jQuery, giving beginning programmers a firm foundation for building dynamic web sites.Examines how WebMatrix is expected to become the new recommended entry-level tool for developing web sites using ASP.NETArms beginning programmers, students, and educators with al

  19. A Framework for Web-Based Mechanical Design and Analysis

    Institute of Scientific and Technical Information of China (English)

    Chiaming; Yen; Wujeng; Li

    2002-01-01

    In this paper, a Web-based Mechanical Design and A na lysis Framework (WMDAF) is proposed. This WMADF allows designers to develop web -based computer aided programs in a systematic way during the collaborative mec hanical system design and analysis process. This system is based on an emerg ing web-based Content Management System (CMS) called eXtended Object Oriented P ortal System (XOOPS). Due to the Open Source Status of the XOOPS CMS, programs d eveloped with this framework can be further customized to ...

  20. Sunoco takes energy marketing initiative to the Web

    International Nuclear Information System (INIS)

    Natural gas customers can now take advantage of two new program on Sunoco's Internet site which will deliver package savings on gasoline and heating bills. In addition, when the Ontario power market opens to retail competition, consumers will have the opportunity to save on their electricity requirements. The web site at www.sunoco.ca will offer instant discounts on gasoline and on-line purchases via the new Affinity Card and Web Gas program. Sunoco's web site also gives customers the opportunity to buy natural gas from Sunoco at three-year locked in prices

  1. GALILEE: AN INTERNET WEB BASED DISTANCE LEARNING SUPPORT SYSTEM

    Directory of Open Access Journals (Sweden)

    Arthur Budiman

    1999-01-01

    Full Text Available This paper presents a project of Web-based Distance Learning support system. The system has been built based on the Internet and World Wide Web facility. The system could be accessed with a web browser which is directed to a certain web server address so that students can do learning process just like in the real situation, such as student admissions, taking course materials, syllabus, assignments, students grades, class discussions through web, and doing online quizzes. Students could also join collaboration works by giving opinions, feedback and student produced paper/web which can be shared to the entire learning community. Therefore, it will build a collaborative learning environment where lectures together with students make constructive knowledge databases for entire learning community. This system has been developed based on Active Server Pages (ASP technology from Microsoft which is embedded in a web server. Web pages reside in a web server which is connected to an SQL Database Server. Database server is used to store structured data such as lectures/students personal information, course lists, syllabus and its descriptions, announcement texts from lecturers, commentaries for discussion forum, student's study evaluations, scores for each assignment, quizzes for each course, assignments text from lectures, assignments which are collected by students and students contribution/materials. This system has been maintained by an administrator for maintaining and developing web pages using HTML. The administrator also does ASP scripts programming to convert web pages into active server pages. Lectures and students could contribute some course materials and share their ideas through their web browser. This web-based collaborative learning system gives the students more active role in the information gathering and learning process, making the distance students feel part of a learning community, therefore increasing motivation, comprehension and

  2. Analysis of Web Logs And Web User In Web Mining

    Directory of Open Access Journals (Sweden)

    L.K. Joshila Grace

    2011-01-01

    Full Text Available Log files contain information about User Name, IP Address, Time Stamp, Access Request, number of Bytes Transferred, Result Status, URL that Referred and User Agent. The log files are maintained by the web servers. By analysing these log files gives a neat idea about the user. This paper gives a detailed discussion about these log files, their formats, their creation, access procedures, their uses, various algorithms used and the additional parameters that can be used in the log files which in turn gives way to an effective mining. It also provides the idea of creating an extended log file and learning the user behaviour.

  3. Analysis of Web Logs and Web User in Web Mining

    CERN Document Server

    Grace, L K Joshila; Nagamalai, Dhinaharan

    2011-01-01

    Log files contain information about User Name, IP Address, Time Stamp, Access Request, number of Bytes Transferred, Result Status, URL that Referred and User Agent. The log files are maintained by the web servers. By analysing these log files gives a neat idea about the user. This paper gives a detailed discussion about these log files, their formats, their creation, access procedures, their uses, various algorithms used and the additional parameters that can be used in the log files which in turn gives way to an effective mining. It also provides the idea of creating an extended log file and learning the user behaviour.

  4. Web and Semantic Web%Web与语义Web

    Institute of Scientific and Technical Information of China (English)

    刘劲松

    2008-01-01

    对Web的演变过程及存在的问题进行了分析;对语义Web 基本原理和架构做了介绍;在此基础上, 主要是从不同的技术角度、多种指标对语义Web与Web异同进行了分析讨论;并仅对基于Web的几个方面的应用,做了简要介绍.

  5. Programming Interactivity

    CERN Document Server

    Noble, Joshua

    2009-01-01

    Make cool stuff. If you're a designer or artist without a lot of programming experience, this book will teach you to work with 2D and 3D graphics, sound, physical interaction, and electronic circuitry to create all sorts of interesting and compelling experiences -- online and off. Programming Interactivity explains programming and electrical engineering basics, and introduces three freely available tools created specifically for artists and designers: Processing, a Java-based programming language and environment for building projects on the desktop, Web, or mobile phonesArduino, a system t

  6. Pro web project management

    CERN Document Server

    Emond, Justin

    2012-01-01

    Caters to an under-served niche market of small and medium-sized web consulting projects Eases people's project management pain Uses a clear, simple, and accessible style that eschews theory and hates walls of text

  7. EPA's Envirofacts Web Site

    Data.gov (United States)

    U.S. Environmental Protection Agency — EPA's Envirofacts Website hosts web enabled tools accessing the Envirofacts Data Warehouse and the Internet to provide a single point of access to select EPA...

  8. Explorations on Web Usability

    Directory of Open Access Journals (Sweden)

    K K. Teoh

    2009-01-01

    Full Text Available The area of web usability has long intrigued researchers. It has been widely accepted that for a website to be successful, the level of usability has to be high. The reason is because of poorly designed website. While many web designers largely fall on their prior experience to tell if a web site design is good or bad, there is a need to be able to provide clear methodology to do so[2,3]. An article by Goldsborough which quoted Nielson, reported that while many web designers think their websites are important, generally it is users who will determine the relevance of these websites. In this paper, we discuss the methodology of usability and the survey conducted for the webpage that we have done.

  9. 语义Web%Semantic Web

    Institute of Scientific and Technical Information of China (English)

    杨晓青; 陈家训

    2002-01-01

    介绍了语义Web的概念及本体模型在其中的运用,比较了XML/XML Schema和RDF/RDF Schema在语义表示方面的使用,提出RDF(S)更适合于语义Web;最后讨论了扩展RDF开发语义Web应用所应该注意的问题.

  10. WEB 407 Course tutorial/uophelp

    OpenAIRE

    ZXCSZ

    2015-01-01

    WEB 407 Entire Course For more course tutorials visit www.uophelp.com   WEB 407 Week 1 DQs WEB 407 Week 1 Individual Assignment / Encrypted Login Page WEB 407 Week 2 DQs WEB 407 Week 2 Individual Assignment Database WEB 407 Week 3 DQs WEB 407 Week 3 Individual Assignment Database Justification Memo WEB 407 Week 4 DQs WEB 407 Week 5 DQs WEB 407 Week 5 Learning Team Assignment Web Application

  11. WEB 407 UOP Tutorial Course/Uoptutorial

    OpenAIRE

    anemone225

    2015-01-01

    For More Course Tutorials Visit www.uoptutorial.com     WEB 407 Week 1 DQs WEB 407 Week 1 Individual Assignment / Encrypted Login Page WEB 407 Week 2 DQs WEB 407 Week 2 Individual Assignment Database WEB 407 Week 3 DQs WEB 407 Week 3 Individual Assignment Database Justification Memo WEB 407 Week 4 DQs WEB 407 Week 5 DQs WEB 407 Week 5 Learning Team Assignment Web Application

  12. Node web development

    CERN Document Server

    Herron, David

    2013-01-01

    Presented in a simple, step-by-step format, this book is an introduction to web development with Node.This book is for anybody looking for an alternative to the ""P"" languages (Perl, PHP, Python), or anyone looking for a new paradigm of server-side application development.The reader should have at least a rudimentary understanding of JavaScript and web application development.

  13. Web database development

    OpenAIRE

    Tsardas, Nikolaos A.

    2001-01-01

    This thesis explores the concept of Web Database Development using Active Server Pages (ASP) and Java Server Pages (JSP). These are among the leading technologies in the web database development. The focus of this thesis was to analyze and compare the ASP and JSP technologies, exposing their capabilities, limitations, and differences between them. Specifically, issues related to back-end connectivity using Open Database Connectivity (ODBC) and Java Database Connectivity (JDBC), application ar...

  14. Seguridad en aplicaciones web

    OpenAIRE

    Losada Regos, Diego

    2014-01-01

    En el presente trabajo se ha implementado una aplicación web que permitirá a un usuario no experto realizar un análisis de una determinada vulnerabilidad web en un servidor externo a la aplicación. Esos análisis se almacenarán en una base de datos y se podrán consultar en cualquier momento por dicho usuario.

  15. BORDERLESS GEOSPATIAL WEB (BOLEGWEB)

    OpenAIRE

    Cetl, V.; T. Kliment; Kliment, M.

    2016-01-01

    The effective access and use of geospatial information (GI) resources acquires a critical value of importance in modern knowledge based society. Standard web services defined by Open Geospatial Consortium (OGC) are frequently used within the implementations of spatial data infrastructures (SDIs) to facilitate discovery and use of geospatial data. This data is stored in databases located in a layer, called the invisible web, thus are ignored by search engines. SDI uses a catalogue (discovery) ...

  16. Realtime Web Analytics

    OpenAIRE

    Cardoso, João

    2011-01-01

    Tracking what is happening on a website in realtime is invaluable. The objective of this thesis was to start and launch the first version of Snowfinch, an open source realtime web analytics application. The thesis report contains up-to-date fundamentals of web analytics; reasoning behind the most important and difficult technical decisions in the project; product development methodologies; and an overview of the resulting application. Understanding visitors is the key to a site’s succ...

  17. Ajaxifying classicWeb applications

    NARCIS (Netherlands)

    Mesbah, A.

    2007-01-01

    Recently, a new web development technique for creating interactive web applications, dubbed AJAX, has emerged in response to the limited degree of interactivity in large-grain stateless web interactions. In this new model, the web interface is composed of individual components which can be updated/r

  18. A web services choreography scenario for interoperating bioinformatics applications

    Directory of Open Access Journals (Sweden)

    Cheung David W

    2004-03-01

    Full Text Available Abstract Background Very often genome-wide data analysis requires the interoperation of multiple databases and analytic tools. A large number of genome databases and bioinformatics applications are available through the web, but it is difficult to automate interoperation because: 1 the platforms on which the applications run are heterogeneous, 2 their web interface is not machine-friendly, 3 they use a non-standard format for data input and output, 4 they do not exploit standards to define application interface and message exchange, and 5 existing protocols for remote messaging are often not firewall-friendly. To overcome these issues, web services have emerged as a standard XML-based model for message exchange between heterogeneous applications. Web services engines have been developed to manage the configuration and execution of a web services workflow. Results To demonstrate the benefit of using web services over traditional web interfaces, we compare the two implementations of HAPI, a gene expression analysis utility developed by the University of California San Diego (UCSD that allows visual characterization of groups or clusters of genes based on the biomedical literature. This utility takes a set of microarray spot IDs as input and outputs a hierarchy of MeSH Keywords that correlates to the input and is grouped by Medical Subject Heading (MeSH category. While the HTML output is easy for humans to visualize, it is difficult for computer applications to interpret semantically. To facilitate the capability of machine processing, we have created a workflow of three web services that replicates the HAPI functionality. These web services use document-style messages, which means that messages are encoded in an XML-based format. We compared three approaches to the implementation of an XML-based workflow: a hard coded Java application, Collaxa BPEL Server and Taverna Workbench. The Java program functions as a web services engine and interoperates

  19. Evaluation Method of Web Site Based on Web Structure Mining

    Institute of Scientific and Technical Information of China (English)

    LiJun-e; ZhouDong-ru

    2003-01-01

    The structure of Web site became more complex than before. During the design period of a Web site, the lack of model and method results in improper Web structure,which depend on the designer's experience. From the point of view of software engineering, every period in the software life must be evaluated before starting the next period's work. It is very important and essential to search relevant methods for evaluating Web structure before the site is completed. In this work, after studying the related work about the Web structure mining and analyzing the major structure mining methods (Page-rank and Hub/Authority), a method based on the Page-rank for Web structure evaluation in design stage is proposed. A Web structure modeling language WSML is designed, and the implement strategies for evaluating system of the Web site structure are given out. Web structure mining has being used mainly in search engines before. It is the first time to employ the Web structure mining technology to evaluate a Web structure in the design period of a Web site. It contributes to the formalization of the design documents for Web site and the improving of software engineering for large scale Web site, and the evaluating system is a practical tool for Web site construction.

  20. Webs and posets

    International Nuclear Information System (INIS)

    The non-Abelian exponentiation theorem has recently been generalised to correlators of multiple Wilson line operators. The perturbative expansions of these correlators exponentiate in terms of sets of diagrams called webs, which together give rise to colour factors corresponding to connected graphs. The colour and kinematic degrees of freedom of individual diagrams in a web are entangled by mixing matrices of purely combinatorial origin. In this paper we relate the combinatorial study of these matrices to properties of partially ordered sets (posets), and hence obtain explicit solutions for certain families of web-mixing matrix, at arbitrary order in perturbation theory. We also provide a general expression for the rank of a general class of mixing matrices, which governs the number of independent colour factors arising from such webs. Finally, we use the poset language to examine a previously conjectured sum rule for the columns of web-mixing matrices which governs the cancellation of the leading subdivergences between diagrams in the web. Our results, when combined with parallel developments in the evaluation of kinematic integrals, offer new insights into the all-order structure of infrared singularities in non-Abelian gauge theories

  1. Web Based Application for Reading Comprehension Skills

    Directory of Open Access Journals (Sweden)

    Samir Zidat

    2011-05-01

    Full Text Available The use of the web in languages learning has been developed at very high speed these last years. Thus, we are witnessing many research and development projects set in universities and distance learning programs. However, the interest in research related to writing competence remains relatively low. Our proposed research examines the use of the web for studying English as a second foreign language at an Algerian university. One focus is on pedagogy: therefore, a major part of our research is on developing, evaluating, and analyzing writing comprehension activities, and then composing activities into a curriculum. The article starts with the presentation of language skills and reading comprehension. It then presents our approach of the use of the web for learning English as a second language. Finally a learner evaluation methodology is presented. The article ends with the conclusion and future trends.

  2. A Type System for Dynamic Web Documents

    DEFF Research Database (Denmark)

    Schwartzbach, Michael Ignatieff; Sandholm, Anders

    2000-01-01

    Many interactive Web services use the CGI interface for communication with clients. They will dynamically create HTML documents that are presented to the client who then resumes the interaction by submitting data through incorporated form fields. This protocol is difficult to statically type-chec...... system is based on a flow analysis of which we prove soundness. We present an efficient runtime implementation that respects the semantics of only well-typed programs. This work is fully implemented as part of the system for defining interactive Web services.......Many interactive Web services use the CGI interface for communication with clients. They will dynamically create HTML documents that are presented to the client who then resumes the interaction by submitting data through incorporated form fields. This protocol is difficult to statically type...

  3. Querying Data Providing Web Services

    OpenAIRE

    Sabesan, Manivasakan

    2010-01-01

    Web services are often used for search computing where data is retrieved from servers providing information of different kinds. Such data providing web services return a set of objects for a given set of parameters without any side effects. There is need to enable general and scalable search capabilities of data from data providing web services, which is the topic of this Thesis. The Web Service MEDiator (WSMED) system automatically provides relational views of any data providing web service ...

  4. Declaratively Programming the Mobile Web with Mobl

    NARCIS (Netherlands)

    Hemel, Z.; Visser, E.

    2011-01-01

    A new generation of mobile touch devices, such as the iPhone, Android and iPad, are equipped with powerful, modern browsers. However, regular websites are not optimized for the specific features and constraints of these devices, such as limited screen estate, unreliable Internet access, touch-based

  5. HIDDEN WEB EXTRACTOR DYNAMIC WAY TO UNCOVER THE DEEP WEB

    Directory of Open Access Journals (Sweden)

    DR. ANURADHA

    2012-06-01

    Full Text Available In this era of digital tsunami of information on the web, everyone is completely dependent on the WWW for information retrieval. This has posed a challenging problem in extracting relevant data. Traditional web crawlers focus only on the surface web while the deep web keeps expanding behind the scene. The web databases are hidden behind the query interfaces. In this paper, we propose a Hidden Web Extractor (HWE that can automatically discover and download data from the Hidden Web databases. Since the only “entry point” to a Hidden Web site is a query interface, the main challenge that a Hidden WebExtractor has to face is how to automatically generate meaningful queries for the unlimited number of website pages.

  6. UPGRADE OF THE CENTRAL WEB SERVERS

    CERN Multimedia

    WEB Services

    2000-01-01

    During the weekend of the 25-26 March, the infrastructure of the CERN central web servers will undergo a major upgrade.As a result, the web services hosted by the central servers (that is, the services the address of which starts with www.cern.ch) will be unavailable Friday 24th, from 17:30 to 18:30, and may suffer from short interruptions until 20:00. This includes access to the CERN top-level page as well as the services referenced by this page (such as access to the scientific program and events information, or training, recruitment, housing services).After the upgrade, the change will be transparent to the users. Expert readers may however notice that when they connect to a web page starting with www.cern.ch this address is slightly changed when the page is actually displayed on their screen (e.g. www.cern.ch/Press will be changed to Press.web.cern.ch/Press). They should not worry: this behaviour, necessary for technical reasons, is normal.web.services@cern.chTel 74989

  7. SIP APIs for Voice and Video Communications on the Web

    CERN Document Server

    Davids, Carol; Singh, Kundan; Sinnreich, Henry; Wimmreuter, Wilhelm

    2011-01-01

    Existing standard protocols for the web and Internet telephony fail to deliver real-time interactive communication from within a web browser. In particular, the client-server web protocol over reliable TCP is not always suitable for end-to-end low latency media path needed for interactive voice and video communication. To solve this, we compare the available platform options using the existing technologies such as modifying the web programming language and protocol, using an existing web browser plugin, and a separate host resident application that the web browser can talk to. We argue that using a separate application as an adaptor is a promising short term as well as long-term strategy for voice and video communications on the web. Our project aims at developing the open technology and sample implementations for web-based real-time voice and video communication applications. We describe the architecture of our project including (1) a RESTful web communication API over HTTP inspired by SIP message flows, (2)...

  8. Borderless Geospatial Web (bolegweb)

    Science.gov (United States)

    Cetl, V.; Kliment, T.; Kliment, M.

    2016-06-01

    The effective access and use of geospatial information (GI) resources acquires a critical value of importance in modern knowledge based society. Standard web services defined by Open Geospatial Consortium (OGC) are frequently used within the implementations of spatial data infrastructures (SDIs) to facilitate discovery and use of geospatial data. This data is stored in databases located in a layer, called the invisible web, thus are ignored by search engines. SDI uses a catalogue (discovery) service for the web as a gateway to the GI world through the metadata defined by ISO standards, which are structurally diverse to OGC metadata. Therefore, a crosswalk needs to be implemented to bridge the OGC resources discovered on mainstream web with those documented by metadata in an SDI to enrich its information extent. A public global wide and user friendly portal of OGC resources available on the web ensures and enhances the use of GI within a multidisciplinary context and bridges the geospatial web from the end-user perspective, thus opens its borders to everybody. Project "Crosswalking the layers of geospatial information resources to enable a borderless geospatial web" with the acronym BOLEGWEB is ongoing as a postdoctoral research project at the Faculty of Geodesy, University of Zagreb in Croatia (http://bolegweb.geof.unizg.hr/). The research leading to the results of the project has received funding from the European Union Seventh Framework Programme (FP7 2007-2013) under Marie Curie FP7-PEOPLE-2011-COFUND. The project started in the November 2014 and is planned to be finished by the end of 2016. This paper provides an overview of the project, research questions and methodology, so far achieved results and future steps.

  9. GeoWeb Crawler: An Extensible and Scalable Web Crawling Framework for Discovering Geospatial Web Resources

    OpenAIRE

    Chih-Yuan Huang; Hao Chang

    2016-01-01

    With the advance of the World-Wide Web (WWW) technology, people can easily share content on the Web, including geospatial data and web services. Thus, the “big geospatial data management” issues start attracting attention. Among the big geospatial data issues, this research focuses on discovering distributed geospatial resources. As resources are scattered on the WWW, users cannot find resources of their interests efficiently. While the WWW has Web search engines addressing web resource disco...

  10. Rich Internet Web Application Development using Google Web Toolkit

    Directory of Open Access Journals (Sweden)

    Niriksha Bhojaraj Kabbin

    2015-05-01

    Full Text Available Web applications in today’s world has a great impact on businesses and are popular since they provide business benefits and hugely deployable. Developing such efficient web applications using leading edge web technologies that promise to deliver upgraded user interface, greater scalability and interoperability, improved performance and usability, among different systems is a challenge. Google Web Toolkit (GWT is one such framework that helps to build Rich Internet Applications (RIAs that enable fertile development of high performance web applications. This paper puts an effort to provide an effective solution to develop quality web based applications with an added layer of security.

  11. Correct software in web applications and web services

    CERN Document Server

    Thalheim, Bernhard; Prinz, Andreas; Buchberger, Bruno

    2015-01-01

    The papers in this volume aim at obtaining a common understanding of the challenging research questions in web applications comprising web information systems, web services, and web interoperability; obtaining a common understanding of verification needs in web applications; achieving a common understanding of the available rigorous approaches to system development, and the cases in which they have succeeded; identifying how rigorous software engineering methods can be exploited to develop suitable web applications; and at developing a European-scale research agenda combining theory, methods a

  12. Web Design Curriculum and Syllabus Based on Web Design Practice and Students' Prior Knowledge

    Science.gov (United States)

    Krunic, Tanja; Ruzic-Dimitrijevic, Ljiljana; Petrovic, Branka; Farkas, Robert

    2006-01-01

    The Advanced Technical School from Novi Sad set up a completely new study group for web design in 2004. The main goals of the paper are to explain the steps that were taken in starting this group, and to present the educational program based on our own research through the organization of the group and course descriptions. Since there is a…

  13. Cooperative Mobile Web Browsing

    Directory of Open Access Journals (Sweden)

    G. P. Perrucci

    2009-01-01

    Full Text Available This paper advocates a novel approach for mobile web browsing based on cooperation among wireless devices within close proximity operating in a cellular environment. In the actual state of the art, mobile phones can access the web using different cellular technologies. However, the supported data rates are not sufficient to cope with the ever increasing traffic requirements resulting from advanced and rich content services. Extending the state of the art, higher data rates can only be achieved by increasing complexity, cost, and energy consumption of mobile phones. In contrast to the linear extension of current technology, we propose a novel architecture where mobile phones are grouped together in clusters, using a short-range communication such as Bluetooth, sharing, and accumulating their cellular capacity. The accumulated data rate resulting from collaborative interactions over short-range links can then be used for cooperative mobile web browsing. By implementing the cooperative web browsing on commercial mobile phones, it will be shown that better performance is achieved in terms of increased data rate and therefore reduced access times, resulting in a significantly enhanced web browsing user experience on mobile phones.

  14. Internet, Web, what's next?

    CERN Document Server

    Llewellyn Smith, Christopher Hubert; Abramatric, J F; Berners-Lee, Timothy J; Verrue, R; Bernstein, M; Visser, J; CERN. Geneva

    1998-01-01

    9:45 Peter Kirstein, pioneer of the Internet, will give an overviewof how the network was created 10:45 Jean-Fran?ois Abramatic, World Wide Web Consortium (W3C) Chairman,will explain the role of the global Web Consortium 11:00 Tim Berners-Lee, inventor of the World Wide Web and W3C Director , will explain how the Web came to be and give his views on the future 14:00 Robert Verrue, Director General of the DGXIII of the European Commission, responsible for telecommunications in Europe, will present the approach taken by the European Commission towards the developments of global network 14.45 Mark Bernstein, Vice President of the CNN Interactive, will describe theimpact of the Web on world media and predict what we can expect as the next the developments 16:00 Mr. Jan Visser, Director General UNESCO, will talk about "Learning without Frontiers in the Information Age" 17:00 End of conference

  15. Understanding and Supporting Web Developers: Design and Evaluation of a Web Accessibility Information Resource (WebAIR).

    Science.gov (United States)

    Swallow, David; Petrie, Helen; Power, Christopher

    2016-01-01

    This paper describes the design and evaluation of a Web Accessibility Information Resource (WebAIR) for supporting web developers to create and evaluate accessible websites. WebAIR was designed with web developers in mind, recognising their current working practices and acknowledging their existing understanding of web accessibility. We conducted an evaluation with 32 professional web developers in which they used either WebAIR or an existing accessibility information resource, the Web Content Accessibility Guidelines, to identify accessibility problems. The findings indicate that several design decisions made in relation to the language, organisation, and volume of WebAIR were effective in supporting web developers to undertake web accessibility evaluations.

  16. A Generic Module System forWeb Rule Languages: Divide and Rule

    OpenAIRE

    Aßmann, Uwe; Berger, Sacha; Bry, François; Henriksson, Jakob; Pătrânjan, Paula-Lavinia

    2007-01-01

    An essential feature in practically usable programming languages is the ability to encapsulate functionality in reusable modules. Modules make large scale projects tractable by humans. For Web and Semantic Web programming, many rule-based languages, e.g. XSLT, CSS, Xcerpt, SWRL, SPARQL, and RIF Core, have evolved or are currently evolving. Rules are easy to comprehend and specify, even for non-technical users, e.g. business managers, hence easing the contributions to the Web...

  17. WEB 407 UOP Course Tutorial/Tutorialrank

    OpenAIRE

    charlotteella

    2015-01-01

    For more course tutorials visit www.tutorialrank.com Tutorial Purchased: 3 Times, Rating: A+     WEB 407 Week 1 DQs WEB 407 Week 1 Individual Assignment / Encrypted Login Page WEB 407 Week 2 DQs WEB 407 Week 2 Individual Assignment Database WEB 407 Week 3 DQs WEB 407 Week 3 Individual Assignment Database Justification Memo WEB 407 Week 4 DQs WEB 407 Week 5 DQs WEB 407 Week 5 Learning Team Assignment Web Application &n...

  18. Hidden Page WebCrawler Model for Secure Web Pages

    Directory of Open Access Journals (Sweden)

    K. F. Bharati

    2013-03-01

    Full Text Available The traditional search engines available over the internet are dynamic in searching the relevant content over the web. The search engine has got some constraints like getting the data asked from a varied source, where the data relevancy is exceptional. The web crawlers are designed only to more towards a specific path of the web and are restricted in moving towards a different path as they are secured or at times restricted due to the apprehension of threats. It is possible to design a web crawler that will have the capability of penetrating through the paths of the web, not reachable by the traditional web crawlers, in order to get a better solution in terms of data, time and relevancy for the given search query. The paper makes use of a newer parser and indexer for coming out with a novel idea of web crawler and a framework to support it. The proposed web crawler is designed to attend Hyper Text Transfer Protocol Secure (HTTPS based websites and web pages that needs authentication to view and index. User has to fill a search form and his/her creditionals will be used by the web crawler to attend secure web server for authentication. Once it is indexed the secure web server will be inside the web crawler’s accessible zone

  19. Understanding the cosmic web

    CERN Document Server

    Cautun, Marius; Jones, Bernard J T; Frenk, Carlos S

    2015-01-01

    We investigate the characteristics and the time evolution of the cosmic web from redshift, z=2, to present time, within the framework of the NEXUS+ algorithm. This necessitates the introduction of new analysis tools optimally suited to describe the very intricate and hierarchical pattern that is the cosmic web. In particular, we characterize filaments (walls) in terms of their linear (surface) mass density. This is very good in capturing the evolution of these structures. At early times the cosmos is dominated by tenuous filaments and sheets, which, during subsequent evolution, merge together, such that the present day web is dominated by fewer, but much more massive, structures. We also show that voids are more naturally described in terms of their boundaries and not their centres. We illustrate this for void density profiles, which, when expressed as a function of the distance from void boundary, show a universal profile in good qualitative agreement with the theoretical shell-crossing framework of expandin...

  20. Designing Adaptive Web Applications

    DEFF Research Database (Denmark)

    Dolog, Peter

    2008-01-01

    The unique characteristic of web applications is that they are supposed to be used by much bigger and diverse set of users and stakeholders. An example application area is e-Learning or business to business interaction. In eLearning environment, various users with different background use the e......Learning system to study a discipline. In business to business interaction, different requirements and parameters of exchanged business requests might be served by different services from third parties. Such applications require certain intelligence and a slightly different approach to design. Adpative web...... adaptation to the changed parameters of environments, user or context. Adaptation can be seen as an orthogonal concern or viewpoint in a design process. In this paper I will discuss design abstractions which are employed in current design methods for web applications. I will exemplify the use...

  1. Distributed Web Service Repository

    Directory of Open Access Journals (Sweden)

    Piotr Nawrocki

    2015-01-01

    Full Text Available The increasing availability and popularity of computer systems has resulted in a demand for new, language- and platform-independent ways of data exchange. That demand has in turn led to a significant growth in the importance of systems based on Web services. Alongside the growing number of systems accessible via Web services came the need for specialized data repositories that could offer effective means of searching of available services. The development of mobile systems and wireless data transmission technologies has allowed the use of distributed devices and computer systems on a greater scale. The accelerating growth of distributed systems might be a good reason to consider the development of distributed Web service repositories with built-in mechanisms for data migration and synchronization.

  2. Requerimientos para aplicaciones web

    OpenAIRE

    Oliveros, Alejandro; Wehbe, Ricardo; Rojo, Silvana del Valle; Rousselot, Julián

    2011-01-01

    El objetivo del presente proyecto es la elaboración de un conjunto de políticas, estándares, procesos, metodologías, técnicas, herramientas y métricas para aplicar en el desarrollo de aplicaciones Web, específicamente en la obtención y representación de los requerimientos que debe satisfacer el sistema o aplicación Web. Estos distintos elementos se desarrollarán en forma gradual y eventualmente se integrarán en un sitio Web que centralice toda la información. Hay varias líneas de investigació...

  3. Web Based Seismological Monitoring (wbsm)

    Science.gov (United States)

    Giudicepietro, F.; Meglio, V.; Romano, S. P.; de Cesare, W.; Ventre, G.; Martini, M.

    Over the last few decades the seismological monitoring systems have dramatically improved tanks to the technological advancements and to the scientific progresses of the seismological studies. The most modern processing systems use the network tech- nologies to realize high quality performances in data transmission and remote controls. Their architecture is designed to favor the real-time signals analysis. This is, usually, realized by adopting a modular structure that allow to easy integrate any new cal- culation algorithm, without affecting the other system functionalities. A further step in the seismic processing systems evolution is the large use of the web based appli- cations. The web technologies can be an useful support for the monitoring activities allowing to automatically publishing the results of signals processing and favoring the remote access to data, software systems and instrumentation. An application of the web technologies to the seismological monitoring has been developed at the "Os- servatorio Vesuviano" monitoring center (INGV) in collaboration with the "Diparti- mento di Informatica e Sistemistica" of the Naples University. A system named Web Based Seismological Monitoring (WBSM) has been developed. Its main objective is to automatically publish the seismic events processing results and to allow displaying, analyzing and downloading seismic data via Internet. WBSM uses the XML tech- nology for hypocentral and picking parameters representation and creates a seismic events data base containing parametric data and wave-forms. In order to give tools for the evaluation of the quality and reliability of the published locations, WBSM also supplies all the quality parameters calculated by the locating program and allow to interactively display the wave-forms and the related parameters. WBSM is a modular system in which the interface function to the data sources is performed by two spe- cific modules so that to make it working in conjunction with a

  4. Web-based support systems

    CERN Document Server

    Yao, JingTao

    2010-01-01

    The emerging interdisciplinary study of Web-based support systems focuses on the theories, technologies and tools for the design and implementation of Web-based systems that support various human activities. This book presents the state-of-the-art in Web-based support systems (WSS). The research on WSS is multidisciplinary and focuses on supporting various human activities in different domains/fields based on computer science, information technology, and Web technology. The main goal is to take the opportunities of the Web, to meet the challenges of the Web, to extend the human physical limita

  5. Microsoft Expression Web for dummies

    CERN Document Server

    Hefferman, Linda

    2013-01-01

    Expression Web is Microsoft's newest tool for creating and maintaining dynamic Web sites. This FrontPage replacement offers all the simple ""what-you-see-is-what-you-get"" tools for creating a Web site along with some pumped up new features for working with Cascading Style Sheets and other design options. Microsoft Expression Web For Dummies arrives in time for early adopters to get a feel for how to build an attractive Web site. Author Linda Hefferman teams up with longtime FrontPage For Dummies author Asha Dornfest to show the easy way for first-time Web designers, FrontPage ve

  6. Web site blues.

    Science.gov (United States)

    Maruca, R F

    1999-01-01

    So far, Rachel Soltanoff's instincts had been right. As CEO in this fictional case study, she had successfully navigated TradeRite Software's transition from a news service for stockbrokers to a $70 million provider of shrink-wrapped software geared toward both brokers and the growing day-trader market. Now a well-financed start-up, Stock-net.com, was testing a very competitive product that traders could download directly over the Web. And TradeRite's Web site was nothing more than a collection of elaborate marketing brochures. Rachel knew she needed to start selling over the Web. But the e-commerce consultants she had hired to set up her Web store were behind schedule, and their 21-year-old CEO had just resigned. Her product manager, Lisa Bandini, was working overtime to transform TradeRite's entire product line into Web-aware applications to match Stocknet's, and Rachel had $2.5 million to launch them. But the consultants said it would take $5 million just to rent e-commerce capabilities. Ace sales VP Brian Rockart thought the company had already wasted too much time and money--money from his budget--on its Web site. Marketing VP Rob Collins thought TradeRite should focus on its core stockbroker customers. Chief Technical Officer Joe Martinez doesn't want to go ahead without a pilot project. Should Rachel try to convince Brian, Rob, and the rest of the senior management team that e-commerce is the way to go? Four commentators offer advice. PMID:10387770

  7. Ludics and Web: Another Reading of Standard Operations

    Science.gov (United States)

    Fouqueré, Christophe

    The development of the Web lead to new programming languages. They merely come from well-known sequential languages augmented by specific libraries dedicated to web usage. They do not seriously take into account interaction, that is the most important principle in action. Relevant to the dialogue paradigm, we show that a web language may be fully designed in this spirit. We explain in which extent interaction is a central concept in web analysis. For that purpose, we use ludics as a logical framework. Ludics was developed by J.-Y. Girard as a semantics able to rebuild the logics from the notion of interaction. We present then a concrete web language whose type system is derived from ludics.

  8. Programming Python

    CERN Document Server

    Lutz, Mark

    2011-01-01

    If you've mastered Python's fundamentals, you're ready to start using it to get real work done. Programming Python will show you how, with in-depth tutorials on the language's primary application domains: system administration, GUIs, and the Web. You'll also explore how Python is used in databases, networking, front-end scripting layers, text processing, and more. This book focuses on commonly used tools and libraries to give you a comprehensive understanding of Python's many roles in practical, real-world programming. You'll learn language syntax and programming techniques in a clear and co

  9. Web resources for myrmecologists

    DEFF Research Database (Denmark)

    Nash, David Richard

    2005-01-01

    The world wide web provides many resources that are useful to the myrmecologist. Here I provide a brief introduc- tion to the types of information currently available, and to recent developments in data provision over the internet which are likely to become important resources for myrmecologists...... in the near future. I discuss the following types of web site, and give some of the most useful examples of each: taxonomy, identification and distribution; conservation; myrmecological literature; individual species sites; news and discussion; picture galleries; personal pages; portals....

  10. Sustainable web ecosystem design

    CERN Document Server

    O'Toole, Greg

    2013-01-01

    This book is about the process of creating web-based systems (i.e., websites, content, etc.) that consider each of the parts, the modules, the organisms - binary or otherwise - that make up a balanced, sustainable web ecosystem. In the current media-rich environment, a website is more than a collection of relative html documents of text and images on a static desktop computer monitor. There is now an unlimited combination of screens, devices, platforms, browsers, locations, versions, users, and exabytes of data with which to interact. Written in a highly approachable, practical style, this boo

  11. Developing Large Web Applications

    CERN Document Server

    Loudon, Kyle

    2010-01-01

    How do you create a mission-critical site that provides exceptional performance while remaining flexible, adaptable, and reliable 24/7? Written by the manager of a UI group at Yahoo!, Developing Large Web Applications offers practical steps for building rock-solid applications that remain effective even as you add features, functions, and users. You'll learn how to develop large web applications with the extreme precision required for other types of software. Avoid common coding and maintenance headaches as small websites add more pages, more code, and more programmersGet comprehensive soluti

  12. Evaluating web serch engines

    CERN Document Server

    Lewandowski, Dirk

    2011-01-01

    Every month, more than 130 billion queries worldwide are entered into the search boxes of general-purpose web search engines (ComScore, 2010). This enormous number shows that web searching is not only a large business, but also that many people rely on the search engines' results when researching information. A goal of all search engine evaluation efforts is to generate better systems. This goal is of major importance to the search engine vendors who can directly apply evaluation results to develop better ranking algorithms.

  13. Learning Objects Web

    DEFF Research Database (Denmark)

    Blåbjerg, Niels Jørgen

    2005-01-01

    Learning Objects Web er et DEFF projekt som Aalborg Universitetsbibliotek har initieret. Projektet tager afsæt i de resultater og erfaringer som er opnået med vores tidligere projekt Streaming Webbased Information Modules (SWIM). Vi har et internationalt netværk af interessenter som giver os...... sparring og feedback i forhold til udviklingskoncept både omkring de teoretiske rammer og i forhold til praktisk anvendelse af vores undervisningskoncept. Med disse rygstød og input har vi forfulgt ønsket om at videreudvikle SWIM i det nye projekt Learning Objects Web. Udgivelsesdato: juni...

  14. Renaissance of the Web

    Science.gov (United States)

    McCarty, M.

    2009-09-01

    The renaissance of the web has driven development of many new technologies that have forever changed the way we write software. The resulting tools have been applied to both solve problems and creat new ones in a wide range of domains ranging from monitor and control user interfaces to information distribution. This discussion covers which of and how these technologies are being used in the astronomical computing community. Topics include JavaScript, Cascading Style Sheets, HTML, XML, JSON, RSS, iCalendar, Java, PHP, Python, Ruby on Rails, database technologies, and web frameworks/design patterns.

  15. Cooperative Mobile Web Browsing

    DEFF Research Database (Denmark)

    Perrucci, GP; Fitzek, FHP; Zhang, Qi;

    2009-01-01

    This paper advocates a novel approach for mobile web browsing based on cooperation among wireless devices within close proximity operating in a cellular environment. In the actual state of the art, mobile phones can access the web using different cellular technologies. However, the supported data...... extension of current technology, we propose a novel architecture where mobile phones are grouped together in clusters, using a short-range communication such as Bluetooth, sharing, and accumulating their cellular capacity. The accumulated data rate resulting from collaborative interactions over short...

  16. A Tutorial in Creating Web-Enabled Databases with Inmagic DB/TextWorks through ODBC.

    Science.gov (United States)

    Breeding, Marshall

    2000-01-01

    Explains how to create Web-enabled databases. Highlights include Inmagic's DB/Text WebPublisher product called DB/TextWorks; ODBC (Open Database Connectivity) drivers; Perl programming language; HTML coding; Structured Query Language (SQL); Common Gateway Interface (CGI) programming; and examples of HTML pages and Perl scripts. (LRW)

  17. Static Consistency Checking of Web Applications with WebDSL

    NARCIS (Netherlands)

    Hemel, Z.; Groenewegen, D.M.; Kats, L.C.L.; Visser, E.

    2010-01-01

    Modern web application development frameworks provide web application developers with highlevel abstractions to improve their productivity. However, their support for static verification of applications is limited. Inconsistencies in an application are often not detected statically, but appear as er

  18. Java servlet programming

    CERN Document Server

    Hunter, Jason

    2001-01-01

    Servlets are an exciting and important technology that ties Java to the Web, allowing programmers to write Java programs that create dynamic web content. Java Servlet Programming covers everything Java developers need to know to write effective servlets. It explains the servlet lifecycle, showing how to use servlets to maintain state information effortlessly. It also describes how to serve dynamic web content, including both HTML pages and multimedia data, and explores more advanced topics like integrated session tracking, efficient database connectivity using JDBC, applet-servlet communicat

  19. Web Engineering: A Survey%WebE研究综述

    Institute of Scientific and Technical Information of China (English)

    王昌达; 鞠时光

    2003-01-01

    Web engineering is the establishment and use of sound scientific,engineering and management principlesand disciplined and systematic approaches to the successful development ,deployment and maintenance of high qualityWeb-based systems and applications. This paper presents the history of WebE and its relationship with software engi-neering,furthermore ,we give the popular Web development process and the areas of further study.

  20. Between Shots TRANSP Web Service

    Science.gov (United States)

    Feibush, E.; Andre, R.; Ludescher-Furth, C.; Kaye, S.; McCune, D.

    2008-11-01

    Running TRANSP between NSTX shots requires rapid data preparation and job submittal. A web service with a graphical user interface and data visualization has been developed to meet these goals. The underlying data preparation system has a command line interface written in Python and runs on a PPPL compute server. The display client is a Java program (ElVis) that sends requests to the data preparation system. As the run data is prepared, graphs are created and sent to the client for display. Flux surface plots are displayed and animated over time. The most commonly used control options are implemented in the UI as buttons and text fields. A time slice or time dependent run can be prepared. The command line interface is available in the client program for expert users to apply advanced settings, to prototype new UI buttons, and to run scripts. The client program contains a simple text editor for modifying the TRANSP namelist. When data preparation is complete the run is submitted to the TRANSP production system. The initial version has been deployed and is being tested in the control room setting. Results will be discussed in the poster presentation. Work performed at PPPL under the auspices of U.S. DOE Contract DE-AC02-76CH03073.

  1. Web API Fragility: How Robust is Your Web API Client

    NARCIS (Netherlands)

    Espinha, T.; Zaidman, A.; Gross, H.G.

    2014-01-01

    Web APIs provide a systematic and extensible approach for application-to-application interaction. A large number of mobile applications makes use of web APIs to integrate services into apps. Each Web API’s evolution pace is determined by their respective developer and mobile application developers a

  2. Designing Effective Web Forms for Older Web Users

    Science.gov (United States)

    Li, Hui; Rau, Pei-Luen Patrick; Fujimura, Kaori; Gao, Qin; Wang, Lin

    2012-01-01

    This research aims to provide insight for web form design for older users. The effects of task complexity and information structure of web forms on older users' performance were examined. Forty-eight older participants with abundant computer and web experience were recruited. The results showed significant differences in task time and error rate…

  3. Code AI Personal Web Pages

    Science.gov (United States)

    Garcia, Joseph A.; Smith, Charles A. (Technical Monitor)

    1998-01-01

    The document consists of a publicly available web site (george.arc.nasa.gov) for Joseph A. Garcia's personal web pages in the AI division. Only general information will be posted and no technical material. All the information is unclassified.

  4. Characterising Web Site Link Structure

    CERN Document Server

    Zhou, Shi; Petricek, Vaclav

    2007-01-01

    The topological structures of the Internet and the Web have received considerable attention. However, there has been little research on the topological properties of individual web sites. In this paper, we consider whether web sites (as opposed to the entire Web) exhibit structural similarities. To do so, we exhaustively crawled 18 web sites as diverse as governmental departments, commercial companies and university departments in different countries. These web sites consisted of as little as a few thousand pages to millions of pages. Statistical analysis of these 18 sites revealed that the internal link structure of the web sites are significantly different when measured with first and second-order topological properties, i.e. properties based on the connectivity of an individual or a pairs of nodes. However, examination of a third-order topological property that consider the connectivity between three nodes that form a triangle, revealed a strong correspondence across web sites, suggestive of an invariant. ...

  5. Sensor Webs in Virtual Globes

    CERN Document Server

    Heavner, M; Hood, E; Connor, C

    2009-01-01

    A sensor web is a collection of heterogeneous sensors which autonomously reacts to the observed environment. The SouthEast Alaska MOnitoring Network for Science, Telecommunications, Education, and Research (SEAMONSTER) project has implemented a sensor web in partially glaciated watersheds near Juneau, Alaska, on the edge of the Juneau Icefield. By coupling the SEAMONSTER sensor web with digital earth technologies the scientific utility, education and public outreach efforts, and sensor web management of the project all greatly benefit. This paper describes the scientific motivation for a sensor web, the technology developed to implement the sensor web, the software developed to couple the sensor web with digital earth technologies, and demonstrates the SEAMONSTER sensor web in a digital earth framework.

  6. Experiments in Web Storytelling

    Science.gov (United States)

    Levine, Alan

    2011-01-01

    Recognized as one of our oldest yet still vital forms of communication, storytelling offers new opportunity when it takes place on the web. Even our every day activities of writing email, creating presentations, or participating in social media can become more dynamic when considered stories. A digital storyteller from outside the museum field…

  7. Clojure web development essentials

    CERN Document Server

    Baldwin, Ryan

    2015-01-01

    This book is for anyone who's worked with Clojure and wants to use it to start developing applications for the Web. Experience or familiarity with basic Clojure syntax is a must, and exposure to Leiningen (or other similar build tools such as Maven) would be helpful.

  8. A Web of Controversies

    DEFF Research Database (Denmark)

    Baron, Christian

    2011-01-01

    consequences for the treatment of apparently independent epistemic problems that are subject of investigation in other thought collectives. For the practicing scientist it is necessary to take this complex web of interactions into account in order to be able to navigate in such a situation. So far most studies...

  9. Analyzing Web Service Contracts

    DEFF Research Database (Denmark)

    Cambronero, M.-Emilia; Okika, Joseph C.; Ravn, Anders Peter

    2007-01-01

    Web services should be dependable, because businesses rely on them. For that purpose the Service Oriented Architecture has standardized specifications at a syntactical level. In this paper, we demonstrate how such specifications are used to derive semantic models in the form of (timed) automata...

  10. Most recent Web Lectures

    CERN Multimedia

    Steven Goldfarb

    Web Archives of ATLAS Plenary Sessions, Workshops, Meetings, and Tutorials recorded over the past two years are available via the University of Michigan portal here. Most recent additions include the ROOT Workshop held at CERN on March 26-27, the Physics Analysis Tools Workshop held in Bergen, Norway on April 23-27, and the CTEQ Workshop: "Physics at the LHC: Early Challenges" held at Michigan State University on May 14-15. Viewing requires a standard web browser with RealPlayer plug-in (included in most browsers automatically) and works on any major platform. Lectures can be viewed directly over the web or downloaded locally. In addition, you will find access to a variety of general tutorials and events via the portal. Suggestions for events or tutorials to record in 2007, as well as feedback on existing archives is always welcome. Please contact us at wlap@umich.edu. Thank you and enjoy the lectures! The Michigan Web Lecture Team Tushar Bhatnagar, Steven Goldfarb, Jeremy Herr, Mitch McLachlan, Homer A....

  11. Forensic web watch 4.

    Science.gov (United States)

    Lumb, P; Rutty, G N

    2000-06-01

    Finding dedicated sites on the World Wide Web (WWW) touching upon issues related to the autopsy which could be of use to forensic practitioners is, as with other areas of forensic medicine and science, a time-consuming task. Unfortunately, one has to wade through lists related to 'Alien autopsy' sites and even 'Furby autopsy' sites that are generated by the most commonly used web search engines, which have been featured in earlier web reviews. Numerous sites containing large archives of autopsy photographs are available on the web. However, many of these sites represent the darker side of the WWW as they are often presented purely for titillation. Unfortunately, one can equate these sites to the modern-day version of the Victorian 'freak show'--Typically, these sites ask for your Visa card number to view their contents, and several have links to pornography sites; one even links to a Satanist site. Luckily a few of these sites do now require age confirmation codes. As many of these sites show autopsy photographs from real cases one has to ask how these were obtained and who is placing them on the WWW. This review does not list any of these sites for obvious reasons, but it does draw the reader's attention to sites touching upon issues related to autopsies which forensic practitioners may wish to visit or use. PMID:15274989

  12. Caught on the Web

    Science.gov (United States)

    Isakson, Carol

    2006-01-01

    In this article, the author presents Web sites about teen use of online social networks and age-appropriate resources. These resources can be used for teaching students ways in which to use these networks safely and ethically. Among other things, "Social Network Service" entry in Wikipedia, offers a description and a "List of Social Networking…

  13. Yahoo! Cataloging the Web.

    Science.gov (United States)

    Callery, Anne

    The Internet has the potential to be the ultimate information resource, but it needs to be organized in order to be useful. This paper discusses how the subject guide, "Yahoo!" is different from most web search engines, and how best to search for information on Yahoo! The strength in Yahoo! lies in the subject hierarchy. Advantages to searching a…

  14. Historique du Web

    CERN Multimedia

    TV8 Mont-Blanc

    1995-01-01

    Documentaire court qui retrace l'implication de différentes personalités à la création du Web. Entrevues avec Robert Cailliau, Chris Llewellyn-Smith, David Williams, Tim Berners-Lee, Mike Sendall, Brian Carpenter.

  15. RS-WebPredictor

    DEFF Research Database (Denmark)

    Zaretzki, J.; Bergeron, C.; Huang, T.-W.;

    2013-01-01

    . RS-WebPredictor is the first freely accessible server that predicts the regioselectivity of the last six isozymes. Server execution time is fast, taking on average 2s to encode a submitted molecule and 1s to apply a given model, allowing for high-throughput use in lead optimization projects...

  16. Web design and destruction

    International Nuclear Information System (INIS)

    This paper notes the ineffectualness of organizational World Wide Web sites which are generally supportive of nuclear science and technology versus those whose mission is to oppose nuclear matters and which do so by providing mis-information to the public. Specific comparisons of pro and con sites are made, and recommendations are made for improving the communication effectiveness of proponent sites. (author)

  17. The value (driven) web

    NARCIS (Netherlands)

    Baken, N.H.G.; Wiegel, V.; Van Oortmerssen, G.

    2010-01-01

    This paper presents a vision on the importance of values and ethical aspects in web science. We create(d) the Internet, but now the Internet (technology) is shaping our world increasingly: the way we experience, interact, transact, conduct business et cetera. The Internet is ubiquitous and vital to

  18. Web 2.0

    Institute of Scientific and Technical Information of China (English)

    胡泳

    2007-01-01

    Web 2.0是现在媒体上常见的名词,但究竟什么是Web 2.0?这个术语的始作俑者蒂姆·欧内利是这样定义的:“Web 2.0指网络作为平台,横跨所有互联设备;Web 2.0应用充分调动这一平台的内在优势:把软件作为不断升级的服务加以提供,使用软件的人越多,软件变得越好;这些应用从多种来源(包括个人用户)吸取和重混数据,与此同时,允许自己的数据和服务被他人重混。”这个定义由于技术化而显得晦涩难解。在另一处,欧内利举例

  19. Distributed deep web search

    NARCIS (Netherlands)

    Tjin-Kam-Jet, Kien-Tsoi Theodorus Egbert

    2013-01-01

    The World Wide Web contains billions of documents (and counting); hence, it is likely that some document will contain the answer or content you are searching for. While major search engines like Bing and Google often manage to return relevant results to your query, there are plenty of situations in

  20. Deep web content monitoring

    NARCIS (Netherlands)

    Khelghati, Mohammadreza

    2016-01-01

    In this thesis, we investigate the path towards a focused web harvesting approach which can automatically and efficiently query websites, navigate through results, download data, store it and track data changes over time. Such an approach can also facilitate users to access a complete collection of

  1. Evolution of Web Applications with Aspect-Oriented Design Patterns

    DEFF Research Database (Denmark)

    Bebjak, Michal; Vranic, Valentino; Dolog, Peter

    2007-01-01

    It is more convenient to talk about changes in a domainspecific way than to formulate them at the programming construct level or-even worse-purely lexical level. Using aspect-oriented programming, changes can be modularized and made reapplicable. In this paper, selected change types in web...

  2. Extending Java for High-Level Web Service Construction

    DEFF Research Database (Denmark)

    Christensen, Aske Simon; Møller, Anders; Schwartzbach, Michael Ignatieff

    2003-01-01

    We incorporate innovations from the project into the Java language to provide high-level features for Web service programming. The resulting language, JWIG, contains an advanced session model and a flexible mechanism for dynamic construction of XML documents, in particular XHTML. To support program...

  3. Measuring participant rurality in Web-based interventions

    Directory of Open Access Journals (Sweden)

    McKay H Garth

    2007-08-01

    Full Text Available Abstract Background Web-based health behavior change programs can reach large groups of disparate participants and thus they provide promise of becoming important public health tools. Data on participant rurality can complement other demographic measures to deepen our understanding of the success of these programs. Specifically, analysis of participant rurality can inform recruitment and social marketing efforts, and facilitate the targeting and tailoring of program content. Rurality analysis can also help evaluate the effectiveness of interventions across population groupings. Methods We describe how the RUCAs (Rural-Urban Commuting Area Codes methodology can be used to examine results from two Randomized Controlled Trials of Web-based tobacco cessation programs: the ChewFree.com project for smokeless tobacco cessation and the Smokers' Health Improvement Program (SHIP project for smoking cessation. Results Using RUCAs methodology helped to highlight the extent to which both Web-based interventions reached a substantial percentage of rural participants. The ChewFree program was found to have more rural participation which is consistent with the greater prevalence of smokeless tobacco use in rural settings as well as ChewFree's multifaceted recruitment program that specifically targeted rural settings. Conclusion Researchers of Web-based health behavior change programs targeted to the US should routinely include RUCAs as a part of analyzing participant demographics. Researchers in other countries should examine rurality indices germane to their country.

  4. Bringing Interactivity to the Web: The JAVA Solution.

    Science.gov (United States)

    Knee, Richard H.; Cafolla, Ralph

    Java is an object-oriented programming language of the Internet. It's popularity lies in its ability to create interactive Web sites across platforms. The most common Java programs are applications and applets, which adhere to a set of conventions that lets them run within a Java-compatible browser. Java is becoming an essential subject matter and…

  5. School Counseling Site Supervisor Training: A Web-Based Approach

    Science.gov (United States)

    Swank, Jacqueline M.; Tyson, Lawrence

    2012-01-01

    A need exists for training school counseling site supervisors in providing clinical supervision to school counseling practicum and internship students. This article outlines a Web-based training program containing six modules to assist counselor education programs in educating school counseling site supervisors. The authors also address the…

  6. Writing Web 2.0 applications for science archives

    Science.gov (United States)

    Roby, William

    2010-07-01

    Writing these sorts of science archive web applications is now possible because of some significant breakthroughs in web technology over the last four years. The Web browser is no longer a glorified batch processing terminal, but an interactive environment that allows the user to have a similar experience as one might expect with an installed desktop application. Taking advantage of this technology requires a significant amount of UI design and advanced interactions with the web server. There are new levels of sophistication required to effectively develop this sort of web application. The IRSA group (NASA/IPAC Infrared Science Archive) is developing web-based software that equally takes advantage of modern technology and is designed to be reused easily. This way we can add new missions and data sets without a large programming effort while keeping the advanced interface. We can now provide true web-based FITS viewing, data overlays, and interaction without any plugins. Our tabular display allows us to filter, sort, and interact with large amounts data in ways that take advantage of the browser's power. This talk will show how we can us AJAX technology, the Google Web Toolkit (GWT), and Java to develop a data archive that is both well designed and creates a truly interactive experience.

  7. Playing with the internet through world wide web

    International Nuclear Information System (INIS)

    This book describes how to use the internet with world wide web. It is divided into six chapters, which are Let's go to the internet ocean, the internet in information superhighway are, connecting the world with a telephone wire such as link with the internet cable and telephone modem, internet service providers, text mode connection, Domain and IP address, the principle and use of world wide web ; business, music, fashion, movie and photo, internet news and e-mail, making internet map with web language, and from installation to application of base program such as TCP/IP, SLIP/PPP 3270 Emulator, Finger and NCSA Mosaic.

  8. RESTful web services with Dropwizard

    CERN Document Server

    Dallas, Alexandros

    2014-01-01

    A hands-on focused step-by-step tutorial to help you create Web Service applications using Dropwizard. If you are a software engineer or a web developer and want to learn more about building your own Web Service application, then this is the book for you. Basic knowledge of Java and RESTful Web Service concepts is assumed and familiarity with SQL/MySQL and command-line scripting would be helpful.

  9. Efficient Delivery of Web Services

    OpenAIRE

    Ouzzani, Mourad

    2004-01-01

    This dissertation addresses issues for the efficient access to Web databases and services. We propose a distributed ontology for a meaningful organization of and efficient access to Web databases. Next, we dedicate most of our work on presenting a comprehensive query infrastructure for the emerging concept of Web services. The core of this query infrastructure is to enable the efficient delivery of Web services b...

  10. Exploring the academic invisible web

    OpenAIRE

    Lewandowski, Dirk; Mayr, Philipp

    2006-01-01

    Purpose: To provide a critical review of Bergman’s 2001 study on the Deep Web. In addition, we bring a new concept into the discussion, the Academic Invisible Web (AIW). We define the Academic Invisible Web as consisting of all databases and collections relevant to academia but not searchable by the general-purpose internet search engines. Indexing this part of the Invisible Web is central to scientific search engines. We provide an overview of approaches followed thus far. Design/methodol...

  11. MEMAKSIMALKAN FOTOGRAFI UNTUK DESAIN WEB

    Directory of Open Access Journals (Sweden)

    Kadek Satria Adidharma

    2013-09-01

    Full Text Available Article aims at looking clearly about the development of photography industry in the Internet world in general and in web design ini specific. Article discussed how the development of the needs of photography since the early beginning of web 1.0 to the advanced development of downloading process. Without limitation, there will be guarantee that there are lots of web designer having free mind to design different and intriguing web page.

  12. Data Quality in Web Archiving

    OpenAIRE

    Spaniol, Marc; Denev, Dimitar; Mazeika, Arturas; Weikum, Gerhard

    2009-01-01

    Web archives preserve the history of Web sites and have high long-term value for media and business analysts. Such archives are maintained by periodically re-crawling entire Web sites of interest. From an archivist's point of view, the ideal case to ensure highest possible data quality of the archive would be to ``freeze'' the complete contents of an entire Web site during the time span of crawling and capturing the site. Of course, this is practically infea...

  13. On the best learning algorithm for web services response time prediction

    DEFF Research Database (Denmark)

    Madsen, Henrik; Albu, Razvan-Daniel; Popentiu-Vladicescu, Florin

    2013-01-01

    In this article we will examine the effect of different learning algorithms, while training the MLP (Multilayer Perceptron) with the intention of predicting web services response time. Web services do not necessitate a user interface. This may seem contradictory to most people's concept of what...... an application is. A Web service is better imagined as an application "segment," or better as a program enabler. Performance is an important quality aspect of Web services because of their distributed nature. Predicting the response of web services during their operation is very important....

  14. Maintaining Web Cache Coherency

    Directory of Open Access Journals (Sweden)

    2000-01-01

    Full Text Available Document coherency is a challenging problem for Web caching. Once the documents are cached throughout the Internet, it is often difficult to keep them coherent with the origin document without generating a new traffic that could increase the traffic on the international backbone and overload the popular servers. Several solutions have been proposed to solve this problem, among them two categories have been widely discussed: the strong document coherency and the weak document coherency. The cost and the efficiency of the two categories are still a controversial issue, while in some studies the strong coherency is far too expensive to be used in the Web context, in other studies it could be maintained at a low cost. The accuracy of these analysis is depending very much on how the document updating process is approximated. In this study, we compare some of the coherence methods proposed for Web caching. Among other points, we study the side effects of these methods on the Internet traffic. The ultimate goal is to study the cache behavior under several conditions, which will cover some of the factors that play an important role in the Web cache performance evaluation and quantify their impact on the simulation accuracy. The results presented in this study show indeed some differences in the outcome of the simulation of a Web cache depending on the workload being used, and the probability distribution used to approximate updates on the cached documents. Each experiment shows two case studies that outline the impact of the considered parameter on the performance of the cache.

  15. U.S. Geological Survey World Wide Web Information

    Science.gov (United States)

    ,

    2003-01-01

    The U.S. Geological Survey (USGS) invites you to explore an earth science virtual library of digital information, publications, and data. The USGS World Wide Web sites offer an array of information that reflects scientific research and monitoring programs conducted in the areas of natural hazards, environmental resources, and cartography. This list provides gateways to access a cross section of the digital information on the USGS World Wide Web sites.

  16. A Web Based Financial and Accounting Software Application

    Directory of Open Access Journals (Sweden)

    Doru E. TILIUTE

    2010-01-01

    Full Text Available The Client-server applications become more attractivein comparison with their counterpart desktop-type due to someincontestable advantages. Among the client-server applicationssome uses the Web environment providing full access fromanywhere and anytime to all application features. The presentwork presents the fist results in the achievement of a web basedfinancial and accounting application using open-sourcestechnologies and programming languages (Apache, MySQL,PHP and JavaScript

  17. Visual Physics Data Analysis in the Web Browser

    International Nuclear Information System (INIS)

    The project VISPA-WEB provides a novel graphical development environment for physics analyses which only requires a standard web browser on the client machine. It resembles the existing analysis environment available from the project Visual Physics Analysis VISPA, including the connection and configuration of modules for different tasks. High level logic can be programmed using the Python language, while performance-critical tasks can be implemented in C++ modules. The use cases range from simple teaching examples to highly complex scientific analyses.

  18. Desarrollo de una aplicación web de crowdfunding

    OpenAIRE

    Riballo Ramírez, Ainhoa

    2014-01-01

    Realización de una aplicación web de Crowdfunding tal que pequeños grupos cerrados puedan escoger y comprar un regalo para algún otro. Realització d'una aplicació web de crowdfunding que permet que petits grups tancats puguin escollir i comprar un regal per a algun altre. Master thesis for the Computer Science program.

  19. Productivity of Java and PHP Web-services of search in the DBMS MySQL data

    OpenAIRE

    Точилін, Сергій Дмитрович

    2016-01-01

    On the basis of the Java and PHP programming languages XML-RPC Web-services for data search in the DBMS MySQL and also program-tester of productivity of Web-services are developed. On the basis of the created programs the laws of productivity change of the Web-services are established, from volume of theprocessable information for DBMS MySQL.

  20. Features Predicting Weight Loss in Overweight or Obese Participants in a Web-Based Intervention: Randomized Trial

    OpenAIRE

    Brindal, Emily; Freyne, Jill; Saunders, Ian; Berkovsky, Shlomo; Smith, Greg; Noakes, Manny

    2012-01-01

    Background Obesity remains a serious issue in many countries. Web-based programs offer good potential for delivery of weight loss programs. Yet, many Internet-delivered weight loss studies include support from medical or nutritional experts, and relatively little is known about purely web-based weight loss programs. Objective To determine whether supportive features and personalization in a 12-week web-based lifestyle intervention with no in-person professional contact affect retention and we...