WorldWideScience

Sample records for batch-oriented web program

  1. 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

  2. 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

  3. 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

  4. 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.

  5. 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 ...

  6. 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...

  7. 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.

  8. 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

  9. 07051 Abstracts Collection -- 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.

  10. 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.

  11. 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.

  12. 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…

  13. Content Analysis of Web Pages for Distance Learning Engineering Programs

    OpenAIRE

    Osorio, Nestor L.

    1998-01-01

    In this study Web sites of distance learning engineering programs are analyzed to determine how well they have been designed. This analysis is done based on a set of eight evaluation criteria found on the literature of Web page evaluation.

  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. Integrating Application Programs for Bioinformatics Using a Web Browser.

    Science.gov (United States)

    Ueno; Asai; Arita

    1999-01-01

    We have constructed a general framework for integrating application programs with control through a local Web browser. This method is based on a simple inter-process message function from an external process to application programs. Commands to a target program are prepared in a script file, which is parsed by a message dispatcher program. When it is used as a helper application to a Web browser, these messages will be sent from the browser by clicking a hyper-link in a Web document. Our framework also supports pluggable extension-modules for application programs by means of dynamic linking. A prototype system is implemented on our molecular structure-viewer program, MOSBY. It successfully featured a function to load an extension-module required for the docking study of molecular fragments from a Web page. Our simple framework facilitates the concise configuration of Web softwares without complicated knowledge on network computation and security issues. It is also applicable for a wide range of network computations processing private data using a Web browser. PMID:11072353

  19. Modular Logic Programming for Web Data, Inheritance and Agents

    Science.gov (United States)

    Karali, Isambo

    The Semantic Web provides a framework and a set of technologies enabling an effective machine processable information. However, most of the problems that are addressed in the Semantic Web were tackled by the artificial intelligence community, in the past. Within this period, Logic Programming emerged as a complete framework ranging from a sound formal theory, based on Horn clauses, to a declarative description language and an operational behavior that can be executed. Logic programming and its extensions have been already used in various approaches in the Semantic Web or the traditional Web context. In this work, we investigate the use of Modular Logic Programming, i.e. Logic Programming extended with modules, to address issues of the Semantic Web ranging from the ontology layer to reasoning and agents. These techniques provide a uniform framework ranging from the data layer to the higher layers of logic, avoiding the problem of incompatibilities of technologies related with different Semantic Web layers. What is more is that it can operate directly on top of existent World Wide Web sources.

  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. 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…

  2. 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...

  3. 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.

  4. AProSec: an Aspect for Programming Secure Web Applications

    OpenAIRE

    Hermosillo, Gabriel; Gomez, Roberto; Seinturier, Lionel; Duchien, Laurence

    2007-01-01

    Adding security functions in existing Web application servers is now vital for the IS of companies and organizations. Writing crosscutting functions in complex software should take advantage of the modularity offered by new software development approaches. With Aspect-Oriented Programming (AOP), separating concerns when designing an application fosters reuse, parameterization and maintenance. In this paper, we design a security aspect called AProSec for detecting SQL injection and Cross Scrip...

  5. 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…

  6. 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

  7. 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…

  8. Scenario Analysis of Web Service Composition based on Multi-Criteria Mathematical Goal Programming

    OpenAIRE

    LiYing Cui; Soundar Kumara; Dongwon Lee

    2011-01-01

    This paper addresses the web service composition problem considering multi-criteria regarding quality of services (QoS). Three different scenarios of multi-criteria mathematical programming models are explored under the framework of network based analysis in web service composition. This work takes care of the issues pertaining to inputs and outputs matching of web services and Quality-of-Service (QoS) at the same time. The multi-criteria programming models are explored to select the desirabl...

  9. Defining Participant Exposure Measures in Web-Based Health Behavior Change Programs

    OpenAIRE

    Danaher, Brian G; Boles, Shawn M.; Akers, Laura; Gordon, Judith S.; Severson, Herbert H.

    2006-01-01

    Background Published research on the use of Web-based behavior change programs is growing rapidly. One of the observations characterized as problematic in these studies is that participants often make relatively few website visits and spend only a brief time accessing the program. Properly structured websites permit the unobtrusive measurement of the ways in which participants access (are exposed to) program content. Research on participant exposure to Web-based programs is not merely of inte...

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

    OpenAIRE

    P.Malarvizhi; Ramachandra V.Pujeri

    2011-01-01

    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 pa...

  11. 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...

  12. 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...

  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. 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...

  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. Analysis of Java Client/Server and Web Programming Tools for Development of Educational Systems.

    Science.gov (United States)

    Muldner, Tomasz

    This paper provides an analysis of old and new programming tools for development of client/server programs, particularly World Wide Web-based programs. The focus is on development of educational systems that use interactive shared workspaces to provide portable and expandable solutions. The paper begins with a short description of relevant terms.…

  19. Some Programs Should Not Run on Laptops - Providing Programmatic Access to Applications Via Web Services

    Science.gov (United States)

    Gupta, V.; Gupta, N.; Gupta, S.; Field, E.; Maechling, P.

    2003-12-01

    Modern laptop computers, and personal computers, can provide capabilities that are, in many ways, comparable to workstations or departmental servers. However, this doesn't mean we should run all computations on our local computers. We have identified several situations in which it preferable to implement our seismological application programs in a distributed, server-based, computing model. In this model, application programs on the user's laptop, or local computer, invoke programs that run on an organizational server, and the results are returned to the invoking system. Situations in which a server-based architecture may be preferred include: (a) a program is written in a language, or written for an operating environment, that is unsupported on the local computer, (b) software libraries or utilities required to execute a program are not available on the users computer, (c) a computational program is physically too large, or computationally too expensive, to run on a users computer, (d) a user community wants to enforce a consistent method of performing a computation by standardizing on a single implementation of a program, and (e) the computational program may require current information, that is not available to all client computers. Until recently, distributed, server-based, computational capabilities were implemented using client/server architectures. In these architectures, client programs were often written in the same language, and they executed in the same computing environment, as the servers. Recently, a new distributed computational model, called Web Services, has been developed. Web Services are based on Internet standards such as XML, SOAP, WDSL, and UDDI. Web Services offer the promise of platform, and language, independent distributed computing. To investigate this new computational model, and to provide useful services to the SCEC Community, we have implemented several computational and utility programs using a Web Service architecture. We have

  20. Weight Change in a Commercial Web-Based Weight Loss Program and its Association With Website Use: Cohort Study

    OpenAIRE

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

    2011-01-01

    Background There is a paucity of information in the scientific literature on the effectiveness of commercial weight loss programs, including Web-based programs. The potential of Web-based weight loss programs has been acknowledged, but their ability to achieve significant weight loss has not been proven. Objective The objectives were to evaluate the weight change achieved within a large cohort of individuals enrolled in a commercial Web-based weight loss program for 12 or 52 weeks and to desc...

  1. 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.

  2. 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.

  3. 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-CDL),...... and dynamics. Three principles of well-structured description and the type structures play a fundamental role in the theory....

  4. Role Socialization: Designing a Web-Based Program to Orient New School Nurses

    Science.gov (United States)

    Campbell, Tia B.

    2009-01-01

    Traditional orientation programs for school nurses may not meet the needs of nurses new to the specialty. In this era where technology is a major aspect of our daily lives, the Internet offers new school nurses an avenue where information can be accessed at anytime and from anyplace. This article explores a Web-based orientation program that has…

  5. 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…

  6. 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

    Background: WEB-Based Distress Management Program for Implantable CARdioverter defibrillator Patients (WEBCARE) is a Web-based randomized controlled trial, designed to improve psychological well-being in patients with an implantable cardioverter defibrillator (ICD). As in other Web-based trials, we...

  7. Perancangan Program Apliksi Kamus Digital Indonesia-Karo Berbasis web

    OpenAIRE

    Putri, Dwi Suciani

    2015-01-01

    Tugas Akhir ini bertujuan membangun sebuah program aplikasi yang bisa digunakan semua kalangan, khususnya dalam hal menterjemahkan kata dari bahsa Indonesia ke dalam bahasa Karo. Program aplikasi ini dibuat dan di kembangkan dengan perangkat lunak yang bernama Notepad++. Pembuatan paper dari tugas akhir ini menggunakan perangkat lunak Microsoft Office 2007. Dengan adanya program aplikasi Kamus Indonesia-Karo dapat lebih mudah dalam proses menterjemahkan kata-kata dari bahasa Indonesia ke dala...

  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. 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 (pstudents had a positive attitude towards the teaching 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

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

    OpenAIRE

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

    2013-01-01

    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 hel...

  11. WEB 238 courses/snaptutorial

    OpenAIRE

    Kat Martin

    2015-01-01

    For more classes visit www.snaptutorial.com   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  

  12. 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  

  13. 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)…

  14. 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…

  15. Development and Implementation of a Web-based Evaluation System for an Internal Medicine Residency Program.

    Science.gov (United States)

    Rosenberg, Mark E.; Watson, Kathleen; Paul, Jeevan; Miller, Wesley; Harris, Ilene; Valdivia, Tomas D.

    2001-01-01

    Describes the development and implementation of a World Wide Web-based electronic evaluation system for the internal medicine residency program at the University of Minnesota. Features include automatic entry of evaluations by faculty or students into a database, compliance tracking, reminders, extensive reporting capabilities, automatic…

  16. 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…

  17. 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…

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

    DEFF Research Database (Denmark)

    Møller, Anders

    , and syntax-level macros for making additional language extensions. In its newest version, the programming language is designed as an extension of Java. To describe classes of XML documents, we introduce a novel XML schema language aiming to both simplify and generalize existing proposals. All parts......Domain-specific formal languages are an essential part of computer science, combining theory and practice. Such languages are characterized by being tailor-made for specific application domains and thereby providing expressiveness on high abstraction levels and allowing specialized analysis...... 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...

  19. 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.

  20. 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. PMID:25685513

  1. 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.

  2. 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

  3. Choking Lake Winnipeg: A Documentary Web Based Education Program

    Science.gov (United States)

    Byrne, J. M.

    2009-04-01

    The Lake Winnipeg watershed, the largest watershed on the Canadian prairies, is in rapid decline due to pollution, population pressures and water diversion. A concerted education program for the public and for use in education is needed to change personal and society actions that negatively impact the Winnipeg watershed; and the confluence of the watershed - Lake Winnipeg. This presentation outlines the documentary education production process including a series of Public Service Announcements (PSAs) and an associated website with educational video clips detailing the issues impacting water quality and lake eutrophication. The video clips present the research scientist's work in a format that the public, media and educators find appealing and forthright. A greater understanding of the issues across communities will focus the attention of the public and watershed stakeholders. Choking Lake Winnipeg will enhance public awareness, beg scrutiny of the issues and promote informed discussion about possible solutions. This education program will enlighten all parties and facilitate personal and societal actions to reverse and control pollution of our rivers and Lake Winnipeg eutrophication.

  4. 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.

  5. WEB 434 courses/snaptutorial

    OpenAIRE

    Ronald James Marsh

    2015-01-01

    For more classes visit www.snaptutorial.com   WEB 434 Week 1 DQs and Summary WEB 434 Web Accessibility Standards Paper WEB 434 Week 2 DQs and Summary WEB 434 Web-Based Supply Chain Paper WEB 434 Week 3 DQs and Summary WEB 434 Affiliates Program Paper WEB 434 Week 4 DQs and Summary WEB 434 Virtual Organization Presentation WEB 434 Virtual Organization Proposal and Executive Summary Paper WEB 434 Week 5 DQs and Summary  

  6. 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...

  7. 75 FR 80790 - Multi-Family Housing Program 2011 Industry Forums-Open Teleconference and/or Web Conference Meetings

    Science.gov (United States)

    2010-12-23

    ... Conference Meetings AGENCY: Rural Housing Service, USDA. ACTION: Notice. SUMMARY: This Notice announces a series of teleconference and/or Web conference meetings regarding the USDA Multi-Family Housing Program. The teleconference and/or Web conference meetings will be scheduled on a quarterly basis, but may...

  8. 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.

  9. Development of the DOE Nuclear Criticality Safety Program Web site for the nuclear criticality safety professional

    International Nuclear Information System (INIS)

    Development of the US Department of Energy (DOE) Nuclear Criticality Safety (NCS) Program (NCSP) Web site is the result of the efforts of many members of the NCS community and is maintained by Lawrence Livermore National Laboratory (LLNL) under the direction of the NCSP Management Team. This World-Wide-Web resource was developed as part of the DOE response to Defense Nuclear Facilities Safety Board (DNFSB) Recommendation 97-2, which reflected the need to make criticality safety information available to a wide audience. The NCSP Web site provides information of interest to NCS professionals and includes links to other sites actively involved in the collection and dissemination of criticality safety information. To the extent possible, the hyperlinks on this Web site direct the user to the original source of the referenced material to ensure access to the latest, most accurate version. This site is intended to provide a central location for access to relevant NCS information in a user-friendly environment for the criticality safety community

  10. 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

  11. 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.

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

    DEFF Research Database (Denmark)

    Bennedsen, Jens; Caspersen, Michael Edelgaard

    2003-01-01

    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...... for choosing technologies and organizing the course in order to compensate for the drawbacks inherent in this kind of teaching. Our conclusions, although presented in the context of an introductory programming course, holds for most other construction-based courses as well. In the first part we set the stage...... by describing the relevant context and identifying the special conditions stemming from the course being an introductory programming course. In the second part we present a thorough discussion of the consequences of converting to a webbased course. Based on these consequences, we discuss what is meant...

  13. WEB 238 UOP Tutorial Course/Uoptutorial

    OpenAIRE

    anemone222

    2015-01-01

    For More Course Tutorials Visit www.uoptutorial.com     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  

  14. 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 ...

  15. An e-learning Programming Method And It's Implementation Based On Multimedia And Web

    International Nuclear Information System (INIS)

    New developments in information technology and telecommunication play an important rile in exchanging fast and accurate information which range from text, sound, graphic to video. These technologies seem to be very effective for Distance learning, Virtual University and E-learning. This paper presents an E-learning programming method and it's implementation based on multimedia and Web. An example of the study case corresponds to human organ, where the organ functions are presented as texts and sounds and the activities as graphic and video

  16. Web-Enabled Analysis of a Large-Scale Deactivation and Decommissioning Program

    International Nuclear Information System (INIS)

    From the mid-1950's through the 1980's, the U.S. Department of Energy's Savannah River Site produced nuclear materials for the weapons stockpile, for medical and industrial applications, and for space exploration. Although SRS has a continuing defense-related mission, the overall site mission is now oriented toward environmental restoration and management of legacy chemical and nuclear waste. With the change in mission, SRS no longer has a need for much of the infrastructure developed to support the weapons program. This excess infrastructure, which includes over 1000 facilities, will be decommissioned and demolished over the forthcoming years. A comprehensive environmental management plan was developed in 2003 detailing the schedule and sequence for decommissioning and demolition (D and D) activities. Implementation of this plan was anticipated to have a significant impact at SRS; therefore, a sophisticated web-enabled mapping capability was developed to allow SRS management, employees, and other stakeholders, to view the contents of the plan in an interactive fashion. Web-enabled mapping allows users to view the overall impact of the plan from a unique geographic perspective that can be quickly updated to reflect changes on the ground. Development of the web-based D and D mapping and management system provides SRS personnel the ability to see the detailed contents of the facilities D and D plan in a geographic context and highly interactive environment. As the plan changes due to internal and external dynamic factors, updates can be quickly made so that the latest and most accurate information is available. Information content can be easily managed by the user in the application, allowing change in granularity with the click of a mouse button. As a result, the use of GIS and web-enabled mapping has had a revolutionary impact on the development and dissemination of D and D information at SRS

  17. 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…

  18. 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 ...

  19. An Approach to Extract Informative Rules for Web Page Recommendation by Genetic Programming

    Science.gov (United States)

    Kim, Jaekwang; Yoon, Kwangho; Lee, Jee-Hyong

    Clickstreams in users' navigation logs have various data which are related to users' web surfing. Those are visit counts, stay times, product types, etc. When we observe these data, we can divide clickstreams into sub-clickstreams so that the pages in a sub-clickstream share more contexts with each other than with the pages in other sub-clickstreams. In this paper, we propose a method which extracts more informative rules from clickstreams for web page recommendation based on genetic programming and association rules. First, we split clickstreams into sub-clickstreams by contexts for generating more informative rules. In order to split clickstreams in consideration of context, we extract six features from users' navigation logs. A set of split rules is generated by combining those features through genetic programming, and then informative rules for recommendation are extracted with the association rule mining algorithm. Through experiments, we verify that the proposed method is more effective than the other methods in various conditions.

  20. 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...

  1. 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

  2. WEB 434 Course tutorial/uophelp

    OpenAIRE

    ZAXZ

    2015-01-01

    WEB 434 Entire Course For more course tutorials visit www.uophelp.com     WEB 434 Week 1 DQs and Summary WEB 434 Web Accessibility Standards Paper WEB 434 Week 2 DQs and Summary WEB 434 Web-Based Supply Chain Paper WEB 434 Week 3 DQs and Summary WEB 434 Affiliates Program Paper WEB 434 Week 4 DQs and Summary   WEB 434 Virtual Organization Presentation WEB 434 Virtual Organization Proposal and Executive Summary Paper WE...

  3. 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

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

    OpenAIRE

    Lyubomirsky Greg; Kerr Debborah; Le Coguiec Francois; Tong Peter C; So Wing-Yee; Ko Gary T; Tamesis Beaver; Wolthers Troels; Nan Jennifer; Chan Juliana

    2010-01-01

    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 ...

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

    OpenAIRE

    Ko, Gary T.; So, Wing-Yee; Tong, Peter C; Le Coguiec, Francois; Kerr, Debborah; Lyubomirsky, Greg; Tamesis, Beaver; Wolthers, Troels; Nan, Jennifer; Chan, Juliana

    2010-01-01

    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 ...

  6. 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.

  7. 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)

  8. 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

  9. 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 {101¯3} and {101¯1} sets.

  10. 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…

  11. 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

  12. CC++: A Declarative Concurrent Object Oriented Programming Notation

    OpenAIRE

    Chandy, K. Mani; Kesselman, Carl

    1993-01-01

    CC++ is Compositional C++, a parallel object-oriented notation that consists of C++ with six extensions. The goals of the CC++ project are to provide a theory, notation and tools for developing reliable scalable concurrent program libraries, and to provide a framework for unifying: 1.distributed reactive systems, batch-oriented numeric and symbolic applications, and user-interface systems, 2.declarative programs and object-oriented imperative programs, and 3.deterministic and nondeterministic...

  13. WEB 434 UOP Course Tutorial/Tutorialrank

    OpenAIRE

    katieellie

    2015-01-01

    For more course tutorials visit www.tutorialrank.com Tutorial Purchased: 3 Times, Rating: A+     WEB 434 Week 1 DQs and Summary WEB 434 Web Accessibility Standards Paper WEB 434 Week 2 DQs and Summary WEB 434 Web-Based Supply Chain Paper WEB 434 Week 3 DQs and Summary WEB 434 Affiliates Program Paper WEB 434 Week 4 DQs and Summary   WEB 434 Virtual Organization Presentation WEB 434 Virtual Organization Proposal and Executi...

  14. WEB 238 Course tutorial/uophelp

    OpenAIRE

    ZCF

    2015-01-01

    WEB 238 Entire Course For more course tutorials visit www.uophelp.com     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

  15. 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

  16. 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。

  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. 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...

  19. 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

  20. 75 FR 27182 - Energy Conservation Program: Web-Based Compliance and Certification Management System

    Science.gov (United States)

    2010-05-14

    ... electronic Web-based tool, the Compliance and Certification Management System (CCMS), which will be the... Certification Management System (CCMS)--via the Web portal: http://regulations.doe.gov/ccms . Follow the.... Include in the address the subject line: Compliance and Certification Management System....

  1. 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)

  2. 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。

  3. Development of web-based Off-Site Consequence Analysis Program (OSCAP) for extending ILRT intervals and its application

    International Nuclear Information System (INIS)

    Highlights: ► We develop web-based offsite consequence analysis program based on MACCS II code. ► The program has an automatic processing module to make the main input data. ► It is effective in conducting risk assessments according to extending ILRT intervals. ► Even a beginner can perform offsite consequence analysis with the program. - Abstract: For an offsite consequence analysis, MELCOR Accident Consequence Code System (MACCS) II code is widely used as a tool. In this study, the algorithm of web-based Off-Site Consequence Analysis Program (OSCAP) using the MACCS II code was developed for an integrated leak rate test (ILRT) interval extension and Level 3 probabilistic safety assessment (PSA), and verification and validation (V and V) of the program was performed. The main input data of the MACCS II code are meteorological data, population distribution data and source term data. However, it requires lots of time and efforts to generate the main input data for an offsite consequence analysis using the MACCS II code. For example, the meteorological data are collected from each nuclear power site in real time, but the formats of the raw data collected are different from each other as a site. To reduce efforts and time for risk assessments, the web-based OSCAP has an automatic processing module which converts the format of the raw data collected from each site in Korea to the input data format of the MACCS II code. The program also provides an automatic function of converting the latest population data from Statistics Korea, the National Statistical Office, to the population distribution input data format of the MACCS II code. In case of the source term data, the program includes the release fraction of each source term category resulting from Modular Accident Analysis Program (MAAP) code analysis and the core inventory data from ORIGEN code analysis. These analysis results of each plant in Korea are stored in a database module of the web-based OSCAP, so a

  4. 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...

  5. 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.

  6. 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...

  7. 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

  8. Web data mining

    Science.gov (United States)

    Wibonele, Kasanda J.; Zhang, Yanqing

    2002-03-01

    A web data mining system using granular computing and ASP programming is proposed. This is a web based application, which allows web users to submit survey data for many different companies. This survey is a collection of questions that will help these companies develop and improve their business and customer service with their clients by analyzing survey data. This web application allows users to submit data anywhere. All the survey data is collected into a database for further analysis. An administrator of this web application can login to the system and view all the data submitted. This web application resides on a web server, and the database resides on the MS SQL server.

  9. 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.

  10. Applying linear programming to estimate fluxes in ecosystems or food webs: An example from the herpetological assemblage of the freshwater Everglades

    Science.gov (United States)

    Diffendorfer, James E.; Richards, Paul M.; Dalrymple, George H.; DeAngelis, Donald L.

    2001-01-01

    We present the application of Linear Programming for estimating biomass fluxes in ecosystem and food web models. We use the herpetological assemblage of the Everglades as an example. We developed food web structures for three common Everglades freshwater habitat types: marsh, prairie, and upland. We obtained a first estimate of the fluxes using field data, literature estimates, and professional judgment. Linear programming was used to obtain a consistent and better estimate of the set of fluxes, while maintaining mass balance and minimizing deviations from point estimates. The results support the view that the Everglades is a spatially heterogeneous system, with changing patterns of energy flux, species composition, and biomasses across the habitat types. We show that a food web/ecosystem perspective, combined with Linear Programming, is a robust method for describing food webs and ecosystems that requires minimal data, produces useful post-solution analyses, and generates hypotheses regarding the structure of energy flow in the system.

  11. 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

  12. WEB 434 uop course tutorial/tutorial rank

    OpenAIRE

    nertu

    2015-01-01

    WEB 434 Week 1 DQs and Summary WEB 434 Web Accessibility Standards Paper WEB 434 Week 2 DQs and Summary WEB 434 Web-Based Supply Chain Paper WEB 434 Week 3 DQs and Summary WEB 434 Affiliates Program Paper WEB 434 Week 4 DQs and Summary   WEB 434 Virtual Organization Presentation WEB 434 Virtual Organization Proposal and Executive Summary Paper WEB 434 Week 5 DQs and Summary      

  13. 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.

  14. Development of web based performance analysis program for nuclear power plant turbine cycle

    International Nuclear Information System (INIS)

    Performance improvement of turbine cycle affects economic operation of nuclear power plant. We developed performance analysis system for nuclear power plant turbine cycle. The system is based on PTC (Performance Test Code), that is estimation standard of nuclear power plant performance. The system is developed using Java Web-Start and JSP(Java Server Page)

  15. EntrezAJAX: direct web browser access to the Entrez Programming Utilities

    Directory of Open Access Journals (Sweden)

    Pallen Mark J

    2010-06-01

    Full Text Available Abstract Web applications for biology and medicine often need to integrate data from Entrez services provided by the National Center for Biotechnology Information. However, direct access to Entrez from a web browser is not possible due to 'same-origin' security restrictions. The use of "Asynchronous JavaScript and XML" (AJAX to create rich, interactive web applications is now commonplace. The ability to access Entrez via AJAX would be advantageous in the creation of integrated biomedical web resources. We describe EntrezAJAX, which provides access to Entrez eUtils and is able to circumvent same-origin browser restrictions. EntrezAJAX is easily implemented by JavaScript developers and provides identical functionality as Entrez eUtils as well as enhanced functionality to ease development. We provide easy-to-understand developer examples written in JavaScript to illustrate potential uses of this service. For the purposes of speed, reliability and scalability, EntrezAJAX has been deployed on Google App Engine, a freely available cloud service. The EntrezAJAX webpage is located at http://entrezajax.appspot.com/

  16. 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…

  17. A Field Test of a Web-Based Workplace Health Promotion Program to Improve Dietary Practices, Reduce Stress, and Increase Physical Activity: Randomized Controlled Trial

    OpenAIRE

    Cook, Royer F.; Billings, Douglas W.; Hersch, Rebekah K; Back, Anita S; Hendrickson, April

    2007-01-01

    Background Most work sites engage in some form of health promotion programming designed to improve worker health and reduce health care costs. Although these programs have typically been delivered through combinations of seminars and print materials, workplace health promotion programs are increasingly being delivered through the Internet. Objective The purpose of this research was to evaluate the effectiveness of a Web-based multimedia health promotion program for the workplace, designed to ...

  18. 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

  19. Tightly coupled fuzzy description logic programs under the answer set semantics for the SemanticWeb

    OpenAIRE

    Lukasiewicz, Thomas; Straccia, Umberto

    2010-01-01

    We present a novel approach to fuzzy description logic programs (or simply fuzzy dl-programs) under the answer set semantics, which is a tight integration of fuzzy disjunctive logic programs under the answer set semantics with fuzzy description logics. From a different perspective, it is a generalization of tightly coupled disjunctive dl-programs by fuzzy vagueness in both the description logic and the logic program component. We show that the new formalism faithfully extends both fuzzy disju...

  20. 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…

  1. A Typed Hybrid Description Logic Programming Language with Polymorphic Order-Sorted DL-Typed Unification for Semantic Web Type Systems

    OpenAIRE

    Paschke, Adrian

    2006-01-01

    In this paper we elaborate on a specific application in the context of hybrid description logic programs (hybrid DLPs), namely description logic Semantic Web type systems (DL-types) which are used for term typing of LP rules based on a polymorphic, order-sorted, hybrid DL-typed unification as procedural semantics of hybrid DLPs. Using Semantic Web ontologies as type systems facilitates interchange of domain-independent rules over domain boundaries via dynamically typing and mapping of explici...

  2. The effects of a Web-based physics software program on students' achievement and misconceptions in force and motion concepts

    Science.gov (United States)

    Demirci, Neset

    The main goal of this study was to investigate the effects of a web-based physics software program on students' achievement and misconceptions in force and motion concepts. During the fall of 1999, a total 125 students (54.4% female and 45.6% male) from two public high schools in Brevard County, Florida, were selected by a sample of convenience to participate in this quasi-experimental study. The MANCOVA analysis yielded a significant interaction for pretest (covariate = priory physics knowledge) and gender for each dependent variable (Y 1 = Achievement, and Y2 = Misconception). Thus, the test for homogeneity of regression failed rendering an invalid MANCOVA model. As a result, separate ATI's were performed for each dependent variable. ATI interaction between pretest and gender relative to achievement and misconception was significant. Of the six initial hypotheses, only hypothesis 2, which examined differences in-group misconception scores, was rejected. Specifically, group membership contributed 12.6% additional knowledge of posttest misconception score variability, which was statistically significant (F1,9 = 20.03, p < .05). Based on this result, it can be concluded that incorporating the web-based physics program with traditional lecturing did have a significant effect on dispelling students' physics misconceptions about force and motion concepts. Thus, only the test for this hypothesis and the two interactions, which were not initially considered as research hypotheses, were significant. All other tests of hypotheses were not statistically significant and hence were not rejected.

  3. 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...

  4. 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.

  5. The SURA Coastal Ocean Observing and Prediction (SCOOP) Program: Adapting Web 2.0 technologies to power next generation science

    Science.gov (United States)

    Bogden, P.; Partners, S.

    2008-12-01

    The Web 2.0 has helped globalize the economy and change social interactions, but the full impact on coastal sciences has yet to be realized. The SCOOP program (www.OpenIOOS.org/about/sura.html), an initiative of the Coastal Research Committee of the Southeastern Universities Research Association (SURA), has been using Web 2.0 technologies to create infrastructure for a multi-disciplinary Distributed Coastal Laboratory (DCL). In the spirit of the Web 2.0, SCOOP strives to provide an open-access virtual facility where "virtual visiting" scientists can log in, perform experiments (e.g., evaluate new wetting/drying algorithms in several different inundation models), potentially contribute to the assembly of resources (e.g., leave their algorithms for others), and then move on. The SCOOP prototype has focused on storm surge and waves (the initial science focus), and integrates a real-time data network to evaluate the predictions. The multi-purpose SCOOP components support a sensor-web initiative (www.OOSTethys.org) that is co-led by SURA. SCOOP also includes portals with real-time visualization, workflow configuration and decision-tool prototypes (www.OpenIOOS.org), powered by distributed computing resources from multiple universities across the nation (www.sura.org/SURAgrid). Based on our experience, we propose three key ingredients for initiatives to have the biggest impact on coastal science: (1) standards, (2) working prototypes and (3) communities of interest. We strongly endorse the Open Geospatial Consortium - a geospatial analog of the World Wide Web consortium - and other international consensus-standards bodies that engage government, private sector and academic involvement. But these standards are often highly complex, which can be an impediment to their use. We have overcome such hurdles with the second key ingredient: a focused working prototype. The prototype should include guides and resources that make it easy for others to apply, test, and revise the

  6. 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 ...

  7. 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

  8. 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...

  9. 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.

  10. 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

  11. 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.

  12. 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。

  13. 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

  14. Development of web based offsite consequence analysis program and periodic risk assessments for ILRT extension

    International Nuclear Information System (INIS)

    PSA is generally used to assess the relative risks posed by various types of operations and facilities, to understand the relative importance of the risk contributors, and to obtain insights on potential safety improvements. There is usually no pass fail criterion that must be met to allow operations to continue. A major goal of PSA is to gain insights that can be used to either minimize the probability of accidents or to minimize the consequences of accidents that might occur. According to NUREG 1493 which applies the PSA concept to an ILRT interval extension, an ILRT interval was extended from three in ten years to one in ten years in almost all US nuclear power plants. In addition, NUREG 1493 stated that there is an imperceptible increase in risk associated with ILRT intervals up to twenty years. Since then, many licensees began to submit requests for one-time ILRT interval extensions of 15 years. To permit permanent 15 year ILRT intervals under the existing NRC guidance, it was necessary to develop a standard method for supporting the risk impact assessment. Thus, NEI performed a project to develop a generic methodology for the risk impact assessment for ILRT interval extensions to 15 years using current performance data and risk informed guidance. The risk impact assessment is generally performed by MACCS II code, which was included in an international collaborative effort to compare predictions obtained from seven consequence codes: ARANO (Finland), CONDOR (UK), COSYMA (EU), LENA (Sweden), MACCS (United States), MECA2 (Spain), and OSCAAR (Japan). However, it costs lots of man power and efforts on using the MACCS II code, especially on collecting raw data for input files and on converting the raw data format. Accordingly, the web based OSCAP based on MACCS II code was developed to focus on automatic processing algorithm for handling the main input files with meteorological data, population distribution data and source term data. It is considered that the web

  15. 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

  16. 78 FR 57800 - Medicare Program; Obtaining Final Medicare Secondary Payer Conditional Payment Amounts via Web...

    Science.gov (United States)

    2013-09-20

    ... HUMAN SERVICES Centers for Medicare & Medicaid Services 42 CFR Part 411 RIN 0938-AR90 Medicare Program... to assist us in providing swift resolutions to these matters and promotE timely recoveries for... procedural option for stakeholders, but does not change any substantive provision of the MSP program...

  17. 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…

  18. A Web-Based Adolescent Positive Psychology Program in Schools: Randomized Controlled Trial

    OpenAIRE

    Burckhardt, Rowan; Manicavasagar, Vijaya; Batterham, Philip; Miller, Leonie M; Talbot, Elizabeth; Lum, Alistair

    2015-01-01

    Background Adolescent mental health is characterized by relatively high rates of psychiatric disorders and low levels of help-seeking behaviors. Existing mental health programs aimed at addressing these issues in adolescents have repeated inconsistent results. Such programs have generally been based on techniques derived from cognitive behavioral therapy, which may not be ideally suited to early intervention among adolescent samples. Positive psychology, which seeks to improve well-being rath...

  19. PROPOSAL FOR A WEB SYSTEM APPLIED TO THE ENVIRONMENTAL RISKS PREVENTION PROGRAM

    Directory of Open Access Journals (Sweden)

    CAMILA BORGATO

    2010-09-01

    Full Text Available Environmental conditions of human labor expose workers to significant risk of accident. Therefore, companies are required to follow regulatory standards designed to ensure the quality of life and health in the workplace. However, the control and training needed to prevent accidents in the work environment is extremely complex. For this reason, it is necessary to find ways to improve management of risks encountered in real working environments. Many areas of knowledge are betting on technological advances of the internet because this technology enables process information in a flexible and allows a broad global reach through networks interconnected by computers. The objective of this work was to develop a web system that can help manage the prevention of the risks found in work environments of companies. For this, it proposed a system with simple interface, allowing an easy interpretation and use. It performed the modeling system, which enabled to verify the data to be explored. It used the method of analysis to highlight key events and objects of the system. And yet, the screens were generated from the system, based on the events detailed in the essential analysis. The result of this work has produced a detailed model for the development of the system.

  20. 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

  1. 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,…

  2. 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

  3. 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

  4. An Introduction to "My Environmental Education Evaluation Resource Assistant" (MEERA), a Web-Based Resource for Self-Directed Learning about Environmental Education Program Evaluation

    Science.gov (United States)

    Zint, Michaela

    2010-01-01

    My Environmental Education Evaluation Resource Assistant or "MEERA" is a web-site designed to support environmental educators' program evaluation activities. MEERA has several characteristics that set it apart from other self-directed learning evaluation resources. Readers are encouraged to explore the site and to reflect on the role that…

  5. "Rethink Autism": Effectiveness of Web-Based Applied Behavior Video Modeling Program on the Performance of Paraeducators and Students with Autism Spectrum Disorder

    Science.gov (United States)

    Cardinal, Jennifer Rigby

    2012-01-01

    The current study examined the effects of Rethink Autism's web-based video modeling program on the behavior of paraeducators as it relates to discrete trial teaching and on student performance of children with Autism Spectrum Disorder in a special education school environment. In addition, a cost analysis was conducted to assess the cost of…

  6. "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

  7. 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...

  8. 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 ...

  9. A Web-Based Adolescent Positive Psychology Program in Schools: Randomized Controlled Trial

    Science.gov (United States)

    Manicavasagar, Vijaya; Batterham, Philip J; Miller, Leonie M; Talbot, Elizabeth; Lum, Alistair

    2015-01-01

    Background Adolescent mental health is characterized by relatively high rates of psychiatric disorders and low levels of help-seeking behaviors. Existing mental health programs aimed at addressing these issues in adolescents have repeated inconsistent results. Such programs have generally been based on techniques derived from cognitive behavioral therapy, which may not be ideally suited to early intervention among adolescent samples. Positive psychology, which seeks to improve well-being rather than alleviate psychological symptoms, offers an alternative approach. A previous community study of adolescents found that informal engagement in an online positive psychology program for up to 6 weeks yielded significant improvements in both well-being and depression symptoms. However, this approach had not been trialed among adolescents in a structured format and within a school setting. Objective This study examines the feasibility of an online school-based positive psychology program delivered in a structured format over a 6-week period utilizing a workbook to guide students through website content and interactive exercises. Methods Students from four high schools were randomly allocated by classroom to either the positive psychology condition, "Bite Back", or the control condition. The Bite Back condition consisted of positive psychology exercises and information, while the control condition used a series of non-psychology entertainment websites. Both interventions were delivered online for 6 hours over a period of 4-6 weeks during class time. Symptom measures and measures of well-being/flourishing and life satisfaction were administered at baseline and post intervention. Results Data were analyzed using multilevel linear modeling. Both conditions demonstrated reductions in depression, stress, and total symptom scores without any significant differences between the two conditions. Both the Bite Back and control conditions also demonstrated significant improvements in

  10. 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

  11. 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 ...

  12. 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,...

  13. Untangling the Web of Influences on Dental Students' Participation in Interprofessional Education Programs.

    Science.gov (United States)

    Foster Page, Lyndie A; Gray, Lesley; Gallagher, Peter; McKinlay, Eileen; Rich, Alison M

    2016-06-01

    The aim of this study was to explore how dental students involved in an experiential interprofessional education (IPE) program in New Zealand made sense of engaging in this unfamiliar learning environment. Qualitative data gathered from students during group interviews were analyzed to better understand how they assessed the IPE experience. Interviews were audiorecorded and transcribed before analysis of students' comments was undertaken, using constant comparison analysis and taking an inductive approach to the initial coding. Once each of the investigators had gone through his or her own transcripts, they reviewed each other's coding and agreed-upon categories before applying the 3-P model of student learning. Over a three-year period (2012-14), 16 focus groups were conducted with students from multiple health professions. In total, 24 dental students participated. Six categories of comments made in the focus groups were identified: expectations and realizations; not practicing; trade-offs/losses; learning with, from, and about each other; becoming open to a different clinical experience; valuing dental students' participation in IPE; and learning about what dentists do. From these categories, three main themes emerged: becoming a dentist, negotiating IPE experience, and valuing dentistry. The 3-P model highlighted the complexity of IPE, and the challenges suggested that dental students may need extra preparation prior to participating in IPE programs. PMID:27251349

  14. 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...

  15. 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.

  16. 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.

  17. 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

  18. 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...

  19. 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.

  20. 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

  1. 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.

  2. Semi- automatic web site wrapper construction

    OpenAIRE

    Burgar, Rok

    2012-01-01

    The paper describes the development of program for scraping data from partially structured web pages. Web is a document based system. Every documents have their metadata that describes their structure. Documents on the web are written in HTML. Problem with HTML is that it's primary purpose is to describe visual properties of the document and not its content. Besides that, web documents are made with different HTML standards and almost all web pages are not 100% compatible with web standard...

  3. 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.

  4. 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...

  5. 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...

  6. 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

  7. Study of Web Crawler

    OpenAIRE

    Siddharth Bhandari; Simal Sethi; Suyog Gune

    2013-01-01

    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 t...

  8. The feasibility of a web-based counselling program for occupational physicians and employees on sick leave due to back or neck pain

    Directory of Open Access Journals (Sweden)

    Blatter Birgitte M

    2009-11-01

    Full Text Available Abstract Background The objective of this feasibility study was to gain insight into occupational physicians' (OPs and employees' use of, and attitudes towards, 'Snelbeter' (Get Well Fast, a new web-based counselling program for employees on sick leave due to non-specific back or neck pain and their OPs. Methods Registered user information was collected from the website to get insight in the use of the program by employees (n = 24. Qualitative information was obtained through semi-structured in-depth interviews with 19 OPs and nine employees in order to get insight in the actual use of the provided information, the attitudes towards the program and possible improvements of the program. Results Actual use of the program among OPs was low. The majority of OPs, eight out of 11 (73%, never or only occasionally signed in. The greatest obstacle for OPs to use the program was the low number of eligible employees involved. Employees appreciated the program but their use was moderate. A small majority of the employees who used the program, 14 out of 24 (58%, opened 50% to 100% of the provided documents, a majority of the interviewed employees, seven out of nine (78%, used the provided information sometimes or regularly. The absence of personal contact was found to be a major barrier towards use of the program by employees. Conclusion Although both OPs and employees appreciated the idea of the program and employees appreciated using it, program utilization was moderate to low. The discussion section reveals that before implementation can be started to any extent, the program will need adaptations that make it more attractive to use. The program should be considered for both return to work (RTW and the prevention of sick leave. Adding personal contact (e.g. involving physiotherapists to the program may also be promising.

  9. 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

    OpenAIRE

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

    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 your child". This e-learning program can be incorporated into existing prevention programs, thereby improving these interventions by reinforcing the role of parenting and providing parents with pract...

  10. 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

  11. 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)

  12. 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...

  13. 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…

  14. Feasibility of an 8-week African American Web-based Pilot Program Promoting Healthy Eating Behaviors: Family Eats

    Science.gov (United States)

    To assess log-on rates and change in mediating variables achieved from a web-based nutrition intervention for African American families, a parent and 9- to 12-year-old daughter (n=67 families) completed questionnaires measuring dietary change mediating variables. Overall log-on rate was 59%. Signifi...

  15. Description and User Manual for a Web-Based Interface to a Transit-Loss Accounting Program for Monument and Fountain Creeks, El Paso and Pueblo Counties, Colorado

    Science.gov (United States)

    Kuhn, Gerhard; Krammes, Gary S.; Beal, Vivian J.

    2007-01-01

    The U.S. Geological Survey, in cooperation with Colorado Springs Utilities, the Colorado Water Conservation Board, and the El Paso County Water Authority, began a study in 2004 with the following objectives: (1) Apply a stream-aquifer model to Monument Creek, (2) use the results of the modeling to develop a transit-loss accounting program for Monument Creek, (3) revise an existing accounting program for Fountain Creek to easily incorporate ongoing and future changes in management of return flows of reusable water, and (4) integrate the two accounting programs into a single program and develop a Web-based interface to the integrated program that incorporates simple and reliable data entry that is automated to the fullest extent possible. This report describes the results of completing objectives (2), (3), and (4) of that study. The accounting program for Monument Creek was developed first by (1) using the existing accounting program for Fountain Creek as a prototype, (2) incorporating the transit-loss results from a stream-aquifer modeling analysis of Monument Creek, and (3) developing new output reports. The capabilities of the existing accounting program for Fountain Creek then were incorporated into the program for Monument Creek and the output reports were expanded to include Fountain Creek. A Web-based interface to the new transit-loss accounting program then was developed that provided automated data entry. An integrated system of 34 nodes and 33 subreaches was integrated by combining the independent node and subreach systems used in the previously completed stream-aquifer modeling studies for the Monument and Fountain Creek reaches. Important operational criteria that were implemented in the new transit-loss accounting program for Monument and Fountain Creeks included the following: (1) Retain all the reusable water-management capabilities incorporated into the existing accounting program for Fountain Creek; (2) enable daily accounting and transit

  16. 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

  17. 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,...

  18. 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...

  19. LOG ON RATE AND BASELINE CHARACTERISTICS IN A WEB BASED PROGRAM PROMOTING HEALTHY EATING BEHAVIORS TO PARENTS/GUARDIANS OF 8-12 YEAR OLD AFRICAN-AMERICAN GIRLS

    Science.gov (United States)

    Background: In web-based programs, log on rate (LOR) determines program dose. Little is known about factors influencing LOR. Computer self-efficacy (CSE) and personal characteristics are likely influencers. Purpose: To examine relationships between LOR, CSE, and baseline characteristics of particip...

  20. 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 ...

  1. 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....

  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...... 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....

  3. 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

  4. 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...

  5. CIS1/336: Use of a Database Program to Convert Laboratory Information System (LIS) Data to Intranet Web Pages

    OpenAIRE

    Massey, L

    1999-01-01

    Introduction The composition of Laboratory Ward Manuals is a time-consuming exercise. To keep manually prepared books up-to-date requires constant effort, amounting to several days or weeks of activity every year. As most of this information is found in the various tables of the usual Laboratory Information System (LIS), it should be possible to reformat this data into a form suitable for publishing on paper or on Web Pages. When the three hospitals in Saskatoon became part of a single operat...

  6. Web Technologies And Databases

    Directory of Open Access Journals (Sweden)

    Irina-Nicoleta Odoraba

    2011-04-01

    Full Text Available 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 need high performance DBMS's able to run multiple applications simultaneously. Hyper Text Markup Language (HTML is used to create hypertext documents for web pages. The purpose of HTML is rather the presentation of information – paragraphs, fonts, tables,than semantics description document.

  7. Semantic Web

    OpenAIRE

    O'Hara, Kieron; Hall, Wendy

    2009-01-01

    The Semantic Web is a vision of a web of linked data, allowing querying, integration and sharing of data from distributed sources in heterogeneous formats, using ontologies to provide an associated and explicit semantic interpretation. The article describes the series of layered formalisms and standards that underlie this vision, and chronicles their historical and ongoing development. A number of applications, scientific and otherwise, academic and commercial, are reviewed. The Semantic Web ...

  8. Semantic Web

    OpenAIRE

    Hall, Wendy; O'Hara, Kieron

    2009-01-01

    The Semantic Web is a proposed extension to the World Wide Web (WWW) that aims to provide a common framework for sharing and reusing data across applications. The most common interfaces to the World Wide Web present it as a Web of Documents, linked in various ways including hyperlinks. But from the data point of view, each document is a black box – the data are not given independently of their representation in the document. This reduces its power, and also (as most information needs to be ex...

  9. Web Page Recommendation Using Web Mining

    OpenAIRE

    Modraj Bhavsar; Mrs. P. M. Chavan

    2014-01-01

    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...

  10. 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.

  11. 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

  12. Web Service

    Science.gov (United States)

    ... nlm.nih.gov/medlineplus/webservices.html MedlinePlus Web Service To use the sharing features on this page, ... enable JavaScript. MedlinePlus offers a search-based Web service that provides access to MedlinePlus health topic data ...

  13. WebSat ‐ A web software for microsatellite marker development

    OpenAIRE

    Martins, Wellington Santos; Soares Lucas, Divino César; de Souza Neves, Kelligton Fabricio; Bertioli, David John

    2009-01-01

    Simple sequence repeats (SSR), also known as microsatellites, have been extensively used as molecular markers due to their abundance and high degree of polymorphism. We have developed a simple to use web software, called WebSat, for microsatellite molecular marker prediction and development. WebSat is accessible through the Internet, requiring no program installation. Although a web solution, it makes use of Ajax techniques, providing a rich, responsive user interface. WebSat allows the submi...

  14. 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.

  15. 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.

  16. Sensor web

    Science.gov (United States)

    Delin, Kevin A. (Inventor); Jackson, Shannon P. (Inventor)

    2011-01-01

    A Sensor Web formed of a number of different sensor pods. Each of the sensor pods include a clock which is synchronized with a master clock so that all of the sensor pods in the Web have a synchronized clock. The synchronization is carried out by first using a coarse synchronization which takes less power, and subsequently carrying out a fine synchronization to make a fine sync of all the pods on the Web. After the synchronization, the pods ping their neighbors to determine which pods are listening and responded, and then only listen during time slots corresponding to those pods which respond.

  17. 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....

  18. 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.

  19. 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.

  20. 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...

  1. 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 ...

  2. 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

  3. 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...

  4. How to Improve Artificial Intelligence through Web

    OpenAIRE

    Adrian LUPASC

    2005-01-01

    Intelligent agents, intelligent software applications and artificial intelligent applications from artificial intelligence service providers may make their way onto the Web in greater number as adaptive software, dynamic programming languages and Learning Algorithms are introduced into Web Services. The evolution of Web architecture may allow intelligent applications to run directly on the Web by introducing XML, RDF and logic layer. The Intelligent Wireless Web’s significant potential for ra...

  5. Feasibility and Effectiveness of a Web-Based Positive Psychology Program for Youth Mental Health: Randomized Controlled Trial

    OpenAIRE

    Manicavasagar, Vijaya; Horswood, Deserae; Burckhardt, Rowan; Lum, Alistair; Hadzi-Pavlovic, Dusan; Parker, Gordon

    2014-01-01

    Background Youth mental health is a significant public health concern due to the high prevalence of mental health problems in this population and the low rate of those affected seeking help. While it is increasingly recognized that prevention is better than cure, most youth prevention programs have utilized interventions based on clinical treatments (eg, cognitive behavioral therapy) with inconsistent results. Objective This study explores the feasibility of the online delivery of a youth pos...

  6. 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

  7. 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

  8. 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

  9. Semantic web mining

    OpenAIRE

    Stumme, Gerd; Hotho, Andreas; Berendt, Bettina

    2006-01-01

    Semantic Web Mining aims at combining the two fast-developing research areas Semantic Web and Web Mining. This survey analyzes the convergence of trends from both areas: an increasing number of researchers is working on improving the results of Web Mining by exploiting semantic structures in the Web, and they make use of Web Mining techniques for building the Semantic Web. Last but not least, these techniques can be used for mining the Semantic Web itself. The Semantic Web is t...

  10. Semantic Web Interaction on Internet Relay Chat

    OpenAIRE

    Golbeck, Jennifer; Mutton, Paul

    2004-01-01

    Internet Relay Chat (IRC) is a chat system that has millions of users. IRC robots (bots) are programs that sit in chat rooms and provide different services to users. The IRC bot as a mechanism for human interaction with the Semantic Web specifically with web services and knowledge bases is simple to program, has an intuitive, conversational interface for human users, and fits well with the inputs and outputs of Semantic Web queries. This paper presents implementations of bots for interacting ...

  11. Web to Semantic Web & Role of Ontology

    CERN Document Server

    Ahmed, Zeeshan

    2010-01-01

    In this research paper we are briefly presenting current major web problems and introducing semantic web technologies with the claim of solving existing web's problems. Furthermore we are describing Ontology as the main building block of semantic web and focusing on its contributions to semantic web progress and current limitations.

  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. Curating the web’s deep past – Migration strategies for the German Continental Deep Drilling Program web content

    Directory of Open Access Journals (Sweden)

    Jens Klump

    2015-06-01

    Full Text Available On timescales beyond the life of a research project, a core task in the curation of digital research data is the migration of data and metadata to new storage media, new hardware, and software systems. These migrations are necessitated by ageing software systems, ageing hardware systems, and the rise of new technologies in data management. Using the example of the German Continental Deep Drilling Program (KTB we outline steps taken to keep the acquired data accessible to researchers and trace the history of data management in KTB from a project platform in the early 1990ies through three migrations up to the current data management platform. The migration steps taken not only preserved the data, but also made data from KTB accessible via internet and citable through Digital Object Identifier (DOI. We also describe measures taken to manage hardware and software obsolescence and minimise the amount of maintenance necessary to keep data accessible beyond the active project phase. At present, data from KTB are stored in an Open Archival Information System (OAIS compliant repository based on the eSciDoc repository framework. Information packages consist of self-contained packages of binary data files and discovery metadata in Extensible Mark-up Language (XML format. The binary data files were created from a relational database used for data management in the previous version of the system, and from websites generated from a content management system. Metadata are provided in DataCite, GCMD-DIF, and ISO19139/INSPIRE schema definitions. Access to the KTB data is provided through download pages which are produced by XML transformation from the stored metadata.

  14. Web components and the semantic web

    OpenAIRE

    Casey, Maire; Pahl, Claus

    2003-01-01

    Component-based software engineering on the Web differs from traditional component and software engineering. We investigate Web component engineering activites that are crucial for the development,com position, and deployment of components on the Web. The current Web Services and Semantic Web initiatives strongly influence our work. Focussing on Web component composition we develop description and reasoning techniques that support a component developer in the composition activities,fo cussing...

  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. Model-based engineering of web applications : the flashWeb method

    OpenAIRE

    Jakob, Mihály

    2011-01-01

    Since the first Web page went online in 1990, the rapid development of the World Wide Web has been continuously influencing the way we manage and acquire personal or corporate information. Nowadays, the WWW is much more than a static information medium, which it was at the beginning. The expressive power of modern programming languages is at the full disposal of Web application developers, who continue to surprise Web users with innovative applications having feature sets and complexity, whic...

  17. Spreadsheet-driven web applications

    OpenAIRE

    Benson, Edward; Karger, David R.; Zhang, Amy Xian

    2014-01-01

    Creating and publishing read-write-compute web applications requires programming skills beyond what most end users possess. But many end users know how to make spreadsheets that act as simple information management applications, some even with computation. We present a system for creating basic web applications using such spreadsheets in place of a server and using HTML to describe the client UI. Authors connect the two by placing spreadsheet references inside HTML attributes. Data computatio...

  18. 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).

  19. 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

  20. 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...

  1. 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...

  2. 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.

  3. 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...

  4. 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...

  5. 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.

  6. 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.

  7. 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.

  8. Verifying Search Results Over Web Collections

    CERN Document Server

    Goodrich, Michael T; Ohrimenko, Olga; Papamanthou, Charalampos; Tamassia, Roberto; Triandopoulos, Nikos; Lopes, Cristina Videira

    2012-01-01

    Searching accounts for one of the most frequently performed computations over the Internet as well as one of the most important applications of outsourced computing, producing results that critically affect users' decision-making behaviors. As such, verifying the integrity of Internet-based searches over vast amounts of web contents is essential. We provide the first solution to this general security problem. We introduce the concept of an authenticated web crawler and present the design and prototype implementation of this new concept. An authenticated web crawler is a trusted program that computes a special "signature" $s$ of a collection of web contents it visits. Subject to this signature, web searches can be verified to be correct with respect to the integrity of their produced results. This signature also allows the verification of complicated queries on web pages, such as conjunctive keyword searches. In our solution, along with the web pages that satisfy any given search query, the search engine also ...

  9. 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)

  10. 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...

  11. Semantic Web Requirements through Web Mining Techniques

    OpenAIRE

    Hassanzadeh, Hamed; Keyvanpour, Mohammad Reza

    2012-01-01

    In recent years, Semantic web has become a topic of active research in several fields of computer science and has applied in a wide range of domains such as bioinformatics, life sciences, and knowledge management. The two fast-developing research areas semantic web and web mining can complement each other and their different techniques can be used jointly or separately to solve the issues in both areas. In addition, since shifting from current web to semantic web mainly depends on the enhance...

  12. SEMANTIC WEB MINING FOR INTELLIGENT WEB PERSONALIZATION

    OpenAIRE

    Anil Sharma

    2011-01-01

    Semantic Web Mining is the outcome of two new and fast developing domains: Semantic Web and Data Mining. The Semantic Web is an extension of the current web in which information is given well-defined meaning, better enabling computers and people to work in cooperation. Data Mining is the nontrivial process of identifying valid, previously unknown, potentially useful patterns in data. Semantic Web Mining refers to the application of data mining techniques to extract knowledge from World Wide W...

  13. Semantic Web for Program Administration

    OpenAIRE

    Qurban A. Memon; Shakeel Khoja

    2010-01-01

    Typically, administrative systems involving information in an academic environment are disjoint, spread across various departments and support independent queries. The objectives in this work include investigation on integrating these independent systems to provide support to intelligent queries run on the integrated platform. A framework is proposed that enriches data in the legacy systems to provide a value-added semantic layer where annotation, query and reasoning can be carried out to sup...

  14. 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...

  15. 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...

  16. 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.

  17. WEB 435 Courses Tutorial / indigohelp

    OpenAIRE

    sada

    2015-01-01

    WEB 435 Week 1 DQ 1 WEB 435 Week 1 DQ 2 WEB 435 Week 2 DQ 1 WEB 435 Week 2 DQ 2 WEB 435 Week 2 Web Security Issues Paper WEB 435 Week 3 DQ 1 WEB 435 Week 3 DQ 2 WEB 435 Week 3 Authentication and Authorizations Paper WEB 435 Week 4 DQ 1 WEB 435 Week 4 DQ 2 WEB 435 Week 4 Homepage Organization Paper WEB 435 Week 5 Learning Team Project Proposal WEB 435 Week 5 Proposal Presentation WEB 435 Week 5 DQ 1 WEB 435 Week 5 DQ 2  

  18. 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  

  19. 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.

  20. 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.

  1. 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.

  2. 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.

  3. 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

  4. 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.

  5. Towards semantic web mining

    OpenAIRE

    Berendt, Bettina; Hotho, Andreas; Stumme, Gerd

    2002-01-01

    Semantic Web Mining aims at combining the two fast-developing research areas Semantic Web and Web Mining. The idea is to improve, on the one hand, the results of Web Mining by exploiting the new semantic structures in the Web; and to make use of Web Mining, on overview of where the two areas meet today, and sketches ways of how a closer integration could be profitable.

  6. Myanmar Web Pages Crawler

    OpenAIRE

    Su Mon Khine; Yadana Thein

    2015-01-01

    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 r...

  7. 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

  8. Web Mining for Web Image Retrieval.

    Science.gov (United States)

    Chen, Zheng; Wenyin, Liu; Zhang, Feng; Li, Mingjing; Zhang, Hongjiang

    2001-01-01

    Presents a prototype system for image retrieval from the Internet using Web mining. Discusses the architecture of the Web image retrieval prototype; document space modeling; user log mining; and image retrieval experiments to evaluate the proposed system. (AEF)

  9. 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...

  10. 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

  11. Semantic Web : The Next Generation Web

    OpenAIRE

    Zhang, Pengfei

    2012-01-01

    The aim of this Bachelor’s thesis work was to introduce the next generation of Web technology, a semantic Web utilizing metadata, ontology, and logic to carry out Web tasks. It is still not possible to resolve all Web problems completely using only artificial intelligence. However, it is important to recognize certain attributes of machines that point to their potential to have intelligence. I built both small samples and complex examples using meta-languages that machines could understan...

  12. Semantic Web Enabled Composition of Web Services

    OpenAIRE

    Medjahed, Brahim

    2004-01-01

    In this dissertation, we present a novel approach for the automatic composition of Web services on the envisioned Semantic Web. Automatic service composition requires dealing with three major research thrusts: semantic description of Web services, composability of participant services, and generation of composite service descriptions. %This dissertation deals with the aforementioned research issues. We first propose an ontology-based framework for organizing and describing semantic Web servic...

  13. 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…

  14. 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…

  15. 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…

  16. 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.

  17. 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

  18. 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…

  19. 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

  20. 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.

  1. 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...

  2. 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 ...

  3. 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.

  4. WEB 431 Courses Tutorial / indigohelp

    OpenAIRE

    sonam

    2015-01-01

    WEB 431 Week 1 Individual Assignment XML Document WEB 431 Week 1 DQ 1 WEB 431 Week 1 DQ 2 WEB 431 Week 2 Individual Assignment RSS and XSLT Template WEB 431 Week 2 Team Assignment Web 2.0 Enhancement Project Implementation Plan WEB 431 Week 2 DQ 1 WEB 431 Week 2 DQ 2 WEB 431 Week 3 Team Assignment Web 2.0 Justification  WEB 431 Week 3 Individual Assignment CSS Formatting WEB 431 Week 3 DQ 1 WEB 431 Week 3 DQ 2 WEB 431 Week 4 Learning Team Assig...

  5. WEB 435 courses/snaptutorial

    OpenAIRE

    Ronald James Marsh

    2015-01-01

    For more classes visit www.snaptutorial.com   WEB 435 Week 1 DQ 1 WEB 435 Week 1 DQ 2 WEB 435 Week 2 DQ 1 WEB 435 Week 2 DQ 2 WEB 435 Week 2 Web Security Issues Paper WEB 435 Week 3 DQ 1 WEB 435 Week 3 DQ 2 WEB 435 Week 3 Authentication and Authorizations Paper WEB 435 Week 4 DQ 1 WEB 435 Week 4 DQ 2 WEB 435 Week 4 Homepage Organization Paper WEB 435 Week 5 Learning Team Project Proposal WEB 435 Week 5 Proposal Presentation ...

  6. Multifaceted web resources for stroke.

    Science.gov (United States)

    Hanif, Kashif; Raghubir, Ram

    2008-01-01

    The Internet is an increasingly important tool for stroke survivors, their family members, and health care providers and researchers. An immense amount of information on stroke, ranging from pathophysiology and treatment to poststroke management, is available on the World Wide Web. This article presents lists of Internet search engines related to life science research, web pages of societies working in the field of stroke, and links to websites providing information on treatment, support, and poststroke survival and rehabilitation programs. Policies should be made to promote use of the Internet by patients, caregivers, and researchers working in the field of stroke to encourage improved patient care, communication, and research. PMID:18589343

  7. 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...

  8. Web portals, instant messaging and web communities: new tools for online collaboration

    OpenAIRE

    Esposito, R.; Mastroserio, P.; Tortone, G.; Taurino, F. M.

    2003-01-01

    Web portals are nowadays very popular. This type of web sites let users to share information, request advice or help in a particular field, and furthermore allow them to create and extend sites content. Combined with instant messaging systems, used to send messages or files instantaneously to a user or a group of users, and with various kinds of chat programs, which connect two or more individuals simulating a conversation, it is now possible to create "web communities". In this paper we pres...

  9. 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)

  10. Untangling Your Web.

    Science.gov (United States)

    Coombs, Norman

    2000-01-01

    Provides an overview of universal Web design and discusses guidelines developed by the Web access initiative (WAI) that focus on the access needs of Web users with disabilities. Highlights include barriers for people with print disabilities or motor impairments; the role of libraries; and resources to assist Web designers. (LRW)

  11. 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

  12. 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...

  13. 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 ...

  14. gWidgetsWWW: Creating Interactive Web Pages within R

    OpenAIRE

    John Verzani

    2012-01-01

    The gWidgetsWWW package provides a framework for easily developing interactive web pages from within R. It uses the API developed in the gWidgets programming interface to specify the layout of the controls and the relationships between them. The web pages may be served locally under R's built-in web server for help pages or from an rApache-enabled web server.

  15. Guide to the Internet. The world wide web.

    OpenAIRE

    Pallen, M.

    1995-01-01

    The world wide web provides a uniform, user friendly interface to the Internet. Web pages can contain text and pictures and are interconnected by hypertext links. The addresses of web pages are recorded as uniform resource locators (URLs), transmitted by hypertext transfer protocol (HTTP), and written in hypertext markup language (HTML). Programs that allow you to use the web are available for most operating systems. Powerful on line search engines make it relatively easy to find information ...

  16. 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...

  17. 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.

  18. Web Project Management

    OpenAIRE

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

    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...

  19. Web Structure Mining

    OpenAIRE

    CLAUDIA ELENA DINUCĂ

    2011-01-01

    The World Wide Web became one of the most valuable resources for information retrievals and knowledge discoveries due to the permanent increasing of the amount of data available online. Taking into consideration the web dimension, the users get easily lost in the web’s rich hyper structure. Application of data mining methods is the right solution for knowledge discovery on the Web. The knowledge extracted from the Web can be used to raise the performances for Web information retrievals, quest...

  20. The Semantic Web Revisited

    OpenAIRE

    Shadbolt, Nigel; Berners-Lee, Tim; Hall, Wendy

    2006-01-01

    The original Scientific American article on the Semantic Web appeared in 2001. It described the evolution of a Web that consisted largely of documents for humans to read to one that included data and information for computers to manipulate. The Semantic Web is a Web of actionable information--information derived from data through a semantic theory for interpreting the symbols.This simple idea, however, remains largely unrealized. Shopbots and auction bots abound on the Web, but these are esse...

  1. 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 ...

  2. Web Usage Mining

    OpenAIRE

    Bari, Pranit; P M Chawan

    2013-01-01

    The paper discusses about web usage mining involves the automatic discovery of user access patterns from one or more Web servers. This article provides a survey and analysis of current Web usage mining systems and technologies. The paper also confers about the procedure in which the web usage mining of the data sets is carried out. Finally the paper concludes with the areas in which web usage mining is implemented

  3. 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...

  4. WEB STRUCTURE MINING

    Directory of Open Access Journals (Sweden)

    CLAUDIA ELENA DINUCĂ

    2011-01-01

    Full Text Available The World Wide Web became one of the most valuable resources for information retrievals and knowledge discoveries due to the permanent increasing of the amount of data available online. Taking into consideration the web dimension, the users get easily lost in the web’s rich hyper structure. Application of data mining methods is the right solution for knowledge discovery on the Web. The knowledge extracted from the Web can be used to raise the performances for Web information retrievals, question answering and Web based data warehousing. In this paper, I provide an introduction of Web mining categories and I focus on one of these categories: the Web structure mining. Web structure mining, one of three categories of web mining for data, is a tool used to identify the relationship between Web pages linked by information or direct link connection. It offers information about how different pages are linked together to form this huge web. Web Structure Mining finds hidden basic structures and uses hyperlinks for more web applications such as web search.

  5. 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…

  6. 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...

  7. 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…

  8. 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…

  9. Web and Semantic Web Query Languages

    OpenAIRE

    Bailey, James; Bry, François; Furche, Tim; Schaffert, Sebastian

    2005-01-01

    A number of techniques have been developed to facilitate powerful data retrieval on the Web and Semantic Web. Three categories of Web query languages can be distinguished, according to the format of the data they can retrieve: XML, RDF and Topic Maps. This article introduces the spectrum of languages falling into these categories and summarises their salient aspects. The languages are introduced using common sample data and query types. Key aspects of the query languages ...

  10. 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

  11. 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...

  12. 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...... design and implementation to deployment and maintenance. They stress the importance of models in Web application development, and they compare well-known Web-specific development processes like WebML, WSDM and OOHDM to traditional software development approaches like the waterfall model and the spiral...... model. Important problem areas inherent to the Web, like localization, personalization, accessibility, and usage analysis, are dealt with in detail, and a final chapter provides both a description of and an outlook on recent Semantic Web and Web 2.0 developments. Overall, their book delivers...

  13. 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....

  14. Effectiveness of a multidimensional web-based intervention program to change Brazilian health practitioners' attitudes toward the lesbian, gay, bisexual and transgender population.

    Science.gov (United States)

    Costa, Angelo Brandelli; Pase, Paola Fagundes; de Camargo, Eric Seger; Guaranha, Camila; Caetano, Adriano Henrique; Kveller, Daniel; da Rosa Filho, Heitor Thomé; Catelan, Ramiro Figueiredo; Koller, Silvia Helena; Nardi, Henrique Caetano

    2016-03-01

    The objective of this study was to assess the effectiveness of a multidimensional (educational, affective and behavioural) web-based intervention to change healthcare practitioners' attitudes toward lesbian, gay, bisexual and transgender population. It aimed to measure gender and sexual (GenSex) prejudice pre- and post-intervention in relation to sociodemographic characteristics. A total of 307 health practitioners from southern Brazil enrolled and completed the follow-up assessment. The intervention had significant effects, varying across traditionally high prejudiced groups. State- and street-level continuous prejudice reduction policies are suggested. PMID:26987830

  15. WEB 237 Courses Tutorial / indigohelp

    OpenAIRE

    neha

    2015-01-01

    WEB 237 Week 1 Learning Team Assignment: Learning Team eCommerce Project WEB 237 Week 1 DQs WEB 237 Week 2 DQs WEB 237 Week 2 Learning Team Assignment: Planning, Brainstorming and Outlining WEB 237 Week 3 DQs WEB 237 Week 4 DQs WEB 237 Week 5 DQs WEB 237 Week 5 Learning Team Assignment: Finalized Paper Only WEB 237 Week 5 Learning Team Assignment: Finalized Powerpoint Only  

  16. 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  

  17. Web Mining and Social Networking

    DEFF Research Database (Denmark)

    Xu, Guandong; Zhang, Yanchun; Li, Lin

    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 ...... 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....

  18. TaaS for Improving Quality of Restful Web Services

    OpenAIRE

    Shueh-Cheng Hu; I-Ching Chen

    2013-01-01

    In view of its critical role and popularity in the area of software architecting, Internet of things, and software as a service, a method for improving restful Web service programs' quality obviously is critical and valuable. Consequently, this article presents a service for improving the efficiency of testing restful Web service programs, the corresponding design rationale and impact are described. This kind of services will be helpful in speeding up the testing tasks of restful Web applicat...

  19. 78 FR 42537 - Agency Information Collection Activities: Online Survey of Web Services Employers; New...

    Science.gov (United States)

    2013-07-16

    ... of Web Services Employers; New Information Collection; Comment Request ACTION: 60-Day Notice. The... information collection. (2) Title of the Form/Collection: Online Survey of Web Services Employers. (3) Agency... obtains data on the E-Verify Program Web Services. Gaining an understanding of the Web Services...

  20. 78 FR 60303 - Agency Information Collection Activities: Online Survey of Web Services Employers; New...

    Science.gov (United States)

    2013-10-01

    ... of Web Services Employers; New Information Collection ACTION: 30-Day Notice. SUMMARY: The Department... collection. (2) Title of the Form/Collection: Online Survey of Web Services Employers. (3) Agency form number... USCIS obtains data on the E-Verify Program Web Services. Gaining an understanding of the Web...

  1. 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

  2. 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...

  3. 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

  4. WEB 431 courses/snaptutorial

    OpenAIRE

    Kat Martin

    2015-01-01

    For more classes visit www.snaptutorial.com   WEB 431 Week 1 Individual Assignment XML Document WEB 431 Week 1 DQ 1 WEB 431 Week 1 DQ 2 WEB 431 Week 2 Individual Assignment RSS and XSLT Template WEB 431 Week 2 Team Assignment Web 2.0 Enhancement Project Implementation Plan WEB 431 Week 2 DQ 1 WEB 431 Week 2 DQ 2 WEB 431 Week 3 Team Assignment Web 2.0 Justification  WEB 431 Week 3 Individual Assignment CSS Formatting WEB 431 Week 3 DQ ...

  5. 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.

  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. 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。

  9. 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...

  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. 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.

  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. 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...

  14. RBI Library New Web

    OpenAIRE

    Mayer, Marina

    2011-01-01

    In December 2010, RBI Library launched a new web pages. In 1994, the Library was the first library in Croatia to have web pages. They have changed many times over the years. The last version was in use for over 10 years. Work on the new web pages, from first ideas to launching in December 2011, lasted several years. New web uses Joomla! CMS, has a completely different structure and a lot of new features.

  15. 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...

  16. Responsiivinen web design

    OpenAIRE

    Mäkelä, Klaus

    2014-01-01

    The purpose of this thesis was to create a responsive web site for the Finnish brand called Puhtaasti kotimainen. In addition, the web site should integrate a content management system created by the Finnish advertising agency Mainostoimisto SST. The content management system should make the updating of the new web site much easier than before. The theoretical part of the thesis examines the reasons which have led to the need of a responsive web design. Moreover, the thesis describes...

  17. 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. ...

  18. Mercator as web crawler

    OpenAIRE

    Priyanka Saxena

    2012-01-01

    The Mercator describes, as a scalable, extensible web crawler written entirely in Java. In term of Scalable, web crawlers must be scalable and it is important component of many web services, but their design is not well-documented in the literature. In this paper, we enumerate the major components of any scalable web crawler, comment on alternatives and tradeoffs in their design, and describe the particular components used in Mercator. We also describe Mercators support for extensibility and ...

  19. 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.

  20. 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.

  1. 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.

  2. Instant audio processing with Web Audio

    CERN Document Server

    Khoo, Chris

    2013-01-01

    Filled with practical, step-by-step instructions and clear explanations for the most important and useful tasks. A concise, recipe-based approach to use Web Audio's automation functionality to produce interesting audio effects such as audio stitching and ducking.This book is designed for developers with some HTML and JavaScript programming experience who are seeking to learn about Web Audio. Experience with AJAX and web server installation/configuration is a plus but is not a necessity in order to follow the content of the book.

  3. 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

  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. Web Search Engines

    OpenAIRE

    Rajashekar, TB

    1998-01-01

    The World Wide Web is emerging as an all-in-one information source. Tools for searching Web-based information include search engines, subject directories and meta search tools. We take a look at key features of these tools and suggest practical hints for effective Web searching.

  6. 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…

  7. 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...

  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. 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.

  10. Web Based Application for Reading Comprehension Skills

    OpenAIRE

    Samir Zidat; Mahieddine Djoudi

    2011-01-01

    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 o...

  11. 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...

  12. 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.

  13. 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...

  14. Web ohjelmistoalustana mobiililaitteissa

    OpenAIRE

    Kostiainen, Anssi

    2008-01-01

    Web-teknologiat kehitettiin alun perin kuvaamaan staattisten web-sivujen sisältöä. Web-selainten suosion vuoksi samoja teknologioita hyödynnetään nykyisin myös sovellusten toteuttamiseen käyttäen web-selainta niiden suorittamiseen vuorovaikutteisesti. Web-teknologioiden suosiosta huolimatta ne sisältävät useita ongelmia ohjelmistojen toteuttamisen näkökulmasta. Lisäksi mobiililaitteiden rajoitukset tekevät kaikilla laitteilla toimivien sovellusten toteuttamisesta haasteellista. Tämän vuok...

  15. 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

  16. The emerging semantic web

    OpenAIRE

    Cruz, Isabel; Decker, Stefan; Euzenat, Jérôme; McGuinness, Deborah

    2002-01-01

    The World Wide Web has been the main source of an important shift in the way people get information and order services. However, the current Web is aimed at people only. The Semantic Web is a Web defined and linked in a way that it can be used by machines not just for display purposes, but also for automation, integration and reuse of data across various applications. Facilities and technologies to put machine understandable data on the Web are rapidly becoming a high priority for many commun...

  17. 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...

  18. Excavando la web

    OpenAIRE

    Ricardo, Baeza-Yates

    2004-01-01

    The web is the internet's most important phenomenon, as demonstrated by its exponential growth and diversity. Hence, due to the volume and wealth of its data, search engines have become among the web's main tools. They are useful when we know what we are looking for. However, certainly the web holds answers to questions never imagined. The process of finding relations or interesting patterns within a data set is called "data mining" and in the case of the web, "web mining". In this article...

  19. Web Content Mining

    OpenAIRE

    CLAUDIA ELENA DINUCĂ; DUMITRU CIOBANU

    2012-01-01

    The World Wide Web, or simply the web, is the most dynamic environment. The web has grown steadly in recent years and his content is changing every day. Today, they are several billions of HTML documents, pictures and another multimedia files available on the Internet. There is a need of methods to help us extract information from the content of web pages. One answer to this problem is using the data mining techniques that is known as web content mining, which is defined as “the process of ex...

  20. 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

  1. 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.

  2. 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......-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...

  3. Mining Learning Preferences in Web-Based Instruction: Holists vs. Serialists

    Science.gov (United States)

    Clewley, Natalie; Chen, Sherry Y.; Liu, Xiaohui

    2011-01-01

    Web-based instruction programs are used by learners with diverse knowledge, skills and needs. These differences determine their preferences for the design of Web-based instruction programs and ultimately influence learners' success in using them. Cognitive style has been found to significantly affect learners' preferences of web-based instruction…

  4. Is a Web Survey as Effective as a Mail Survey? A Field Experiment Among Computer Users

    Science.gov (United States)

    Kiernan, Nancy; Kiernan, Michaela; Oyler, Mary; Gilles, Carolyn

    2005-01-01

    With the exponential increase in Web access, program evaluators need to understand the methodological benefits and barriers of using the Web to collect survey data from program participants. In this experimental study, the authors examined whether a Web survey can be as effective as the more established mail survey on three measures of survey…

  5. 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...

  6. 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.

  7. Web Information Extraction Systems for Web Semantization

    Czech Academy of Sciences Publication Activity Database

    Dědek, Jan

    Seňa : Pont, 2009 - (Vojtáš, P.), s. 1-6 ISBN 978-80-970179-2-7. [ITAT 2009. Conference on Theory and Practice of Information Theory. Kráľova studňa (SK), 25.09.2009-29.09.2009] R&D Projects: GA AV ČR 1ET100300517; GA ČR GD201/09/H057 Institutional research plan: CEZ:AV0Z10300504 Keywords : web information extraction * web semantization * semantic web * information systems Subject RIV: IN - Informatics, Computer Science

  8. 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.

  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. Navigating the World Wide Web in search of resources on antimicrobial resistance.

    Science.gov (United States)

    Harbarth, Stephan; Emonet, Stephane

    2006-07-01

    This overview gives information on navigating for English-language Web sites on antimicrobial resistance. Web sites were gathered on the basis of personal files, articles, and an exhaustive Web search of cross-links from other Web pages. The Web sites were categorized according to users' needs into 5 broad categories, as follows: comprehensive Web sites, with information on all aspects of antimicrobial resistance-related issues; Web sites with patient information about antimicrobial resistance and about methicillin-resistant Staphylococcus aureus, in particular; Web sites covering current multinational surveillance programs; Web sites on prevention of antimicrobial resistance in health care facilities; and Web sites on control of antimicrobial resistance in the community. We compiled a selection of Web sites that seemed to be useful as starting points for physicians, epidemiologists, researchers, or patients interested in this topic. PMID:16758421

  11. Web Crawler: A Review

    Directory of Open Access Journals (Sweden)

    Dhiraj Khurana

    2012-01-01

    Full Text Available In a large distributed system like the Web, users find resources by following hypertext links from one document to another. When the system is small and its resources share the same fundamental purpose, users can find resources of interest with relative ease.However, with the Web now encompassing millions of sites with many different purposes, navigation is difficult. WebCrawler, the Web’s first comprehensive full-text search engine, is a tool that assists users in their Web navigation by automating the task of linktraversal, creating a searchable index of the web, and fulfilling searchers’ queries from the index. Conceptually, WebCrawler is a node in the Web graph that contains links to many sites on the net, shortening the path between users and their destinations.

  12. 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....

  13. Analysis of the Temporal Behaviour of Search Engine Crawlers at Web Sites

    OpenAIRE

    Jeeva Jose; P. Sojan LAL

    2013-01-01

    Web log mining is the extraction of web logs to analyze user behaviour at web sites. In addition to user information, web logs provide immense information about search engine traffic and behaviour. Search engine crawlers are highly automated programs that periodically visit the web site to collect information. The behaviour of search engines could be used in analyzing server load, quality of search engines, dynamics of search engine crawlers, ethics of search engines etc. The time...

  14. Web Patterns Oriented Semantics of Web Pages

    Czech Academy of Sciences Publication Activity Database

    Kudělka, M.; Snášel, Václav; Húsek, Dušan; El-Qawasmeth, E.; Pokorný, J.

    Praha: Ústav informatiky AV ČR, 2008 - (Štuller, J.; Linková, Z.; Kuželová, D.), s. 88-102 ISBN 978-80-87136-03-4. [SEMWEB 2008. Inteligentní modely, algoritmy, metody a nástroje pro vytváření sémantického web u. Závěrečný pracovní seminář. Svratka (CZ), 30.11.2008-02.12.2008] R&D Projects: GA AV ČR 1ET100300419 Institutional research plan: CEZ:AV0Z10300504 Keywords : web patterns * semantic web * web search Subject RIV: IN - Informatics, Computer Science

  15. Web search: how the Web has changed information retrieval

    OpenAIRE

    Brooks Terrence A.

    2003-01-01

    Topical metadata are simultaneously hailed as building blocks of the semantic Web and derogated as spam. The significance of the metadata controversy depends on the technological appropriateness of adding them to Web pages. A survey of Web technology suggests that Web pages are both transient and volatile: poor hosts of topical metadata. A more supportive environment exists in the closed Web. The vast majority of Web pages, however, exist in the open Web, an environment that challenges the ap...

  16. 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. ...

  17. Book Review: Web Search-Public Searching of the Web

    OpenAIRE

    Yazdan Mansourian

    2004-01-01

    The book consists of four sections including (1) the context of web search, (2) how people search the web, (3) subjects of web search and (4) conclusion: trends and future directions. The first section includes three chapters addressing a brief but informative introduction about the main involved elements of web search process and web search research including search engines mechanism, human computer interaction in web searching and research design in web search studies.

  18. Gwt analysis for web web application development

    OpenAIRE

    Makorič, Saša

    2013-01-01

    This undergraduate thesis presents the analysis of the GWT framework usage for the development of web applications. GWT offers functionality for the development of complete web applications, as the user interface as the implementation of the application logic on the server. The thesis shows the architectural concepts and the model of framework operation. There is a great emphasis on the compiler, which uses the concept of deffered binding, providing a coherent render on various browsers witho...

  19. 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)

  20. 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.

  1. 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

  2. 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

  3. Fuzzification of Web Objects: A Semantic Web Mining Approach

    Directory of Open Access Journals (Sweden)

    Tasawar Hussain

    2012-03-01

    Full Text Available Web Mining is becoming essential to support the web administrators and web users in multi-ways such as information retrieval; website performance management; web personalization; web marketing and website designing. Due to uncontrolled exponential growth in web data, knowledge base retrieval has become a very challenging task. The one viable solution to the problem is the merging of conventional web mining with semantic web technologies. This merging process will be more beneficial to web users by reducing the search space and by providing information that is more relevant. Key web objects play significant role in this process. The extraction of key web objects from a website is a challenging task. In this paper, we have proposed a framework, which extracts the key web objects from web log file and apply a semantic web to mine actionable intelligence. This proposed framework can be applied to non-semantic web for the extraction of key web objects. We also have defined an objective function to calculate key web object from users perspective. We named this function as key web object function. KWO function helps to fuzzify the extracted key web objects into three categories as Most Interested, Interested, and Least Interested. Fuzzification of web objects helps us to accommodate the uncertainty among the web objects of being user attractive. We also have validated the proposed scheme with the help of a case study.

  4. 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.

  5. A New Web-based Application Optimization Model in Multicore Web Server

    Science.gov (United States)

    You, Guohua; Zhao, Ying

    More and more web servers adopt multi-core CPUs to improve performance because of the development of multi-core technology. However, web applications couldn't exploit the potential of multi-core web server efficiently because of traditional processing algorithm of requests and scheduling strategies of threads in O/S. In this paper, a new web-based application optimization model was proposed, which could classify and schedule the dynamic requests and static requests on scheduling core, and process the dynamic requests on the other cores. By this way, a simulation program, which is called SIM, was developed. Experiments have been done to validate the new model, and the results show that the new model can effectively improve the performance of multi-core web servers, and avoid the problems of ping-pong effect.

  6. 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.

  7. 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)…

  8. 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…

  9. Web Time-Management Tool

    Science.gov (United States)

    2000-01-01

    Oak Grove Reactor, developed by Oak Grove Systems, is a new software program that allows users to integrate workflow processes. It can be used with portable communication devices. The software can join e-mail, calendar/scheduling and legacy applications into one interactive system via the web. Priority tasks and due dates are organized and highlighted to keep the user up to date with developments. Reactor works with existing software and few new skills are needed to use it. Using a web browser, a user can can work on something while other users can work on the same procedure or view its status while it is being worked on at another site. The software was developed by the Jet Propulsion Lab and originally put to use at Johnson Space Center.

  10. 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

  11. 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

  12. Semantic WEB Services Using Clustering Approach

    Directory of Open Access Journals (Sweden)

    Jayeeta Majumder,

    2014-03-01

    Full Text Available Semantic Web Services, like conventional web services, are the server end of a client–server system for machine-to-machine interaction via the World Wide Web. Semantic services are a component of the semantic web because they use markup which makes data machine-readable in a detailed and sophisticated way (as compared with human-readable HTML which is usually not easily "understood" by computer programs. Semantic similarity measures are specific types of Semantic measures: mathematical tools used to estimate the strength of the semantic relationship between units of language, concepts or instances, through a numerical description obtained according to the comparison of information formally or implicitly supporting their meaning or describing their nature.

  13. 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…

  14. Web Information Monitoring: An Analysis of Web Page Updates.

    Science.gov (United States)

    Tan, Bing; Foo, Schubert; Hui, Siu Cheung

    2001-01-01

    Discusses the need for Web information mentoring systems that help users track and monitor Web information based on users' interests. Describes a study that analyzed Web pages, Web site domains and change frequency for a Web monitoring system developed at Nanyang Technological University (Singapore). (Author/LRW)

  15. 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.

  16. 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

  17. 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...

  18. Development of a web store protected with certificates

    OpenAIRE

    Rot, Peter

    2015-01-01

    Each year web stores attract more customers. When programming these types of applications we have to consider two things: implementation of functionality and ensuring web security. A web store with three modules has been developed in the following thesis (a module for buyers, sellers and also for managing supplies). Special emphasis during development is placed on security. We also considered the guidelines from the OWASP organization. A defense against injection, XSS and CSRF has been implem...

  19. Applying Semantic Web Services

    OpenAIRE

    Galizia, Stefania; Gugliotta, Alessio; Pedrinaci, Carlos; Domingue, John

    2007-01-01

    The use of Semantic Web Services (SWS) for increasing agility and adaptability in process execution is currently investigated in many settings. The common underlying idea is the dynamic selection, composition and mediation - on the basis of available SWS descriptions - of the most adequate Web resource (services and data) to accomplish a specific process activity. In this paper we describe IRS-III, a framework for creating and executing semantic Web services, which takes a semantic broker bas...

  20. 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...

  1. Web seminar: Behaviour change

    OpenAIRE

    Curtis, V

    2012-01-01

    The IDEAS project runs web seminars as part of its Technical Resource Centre. The IDEAS web seminar series aims to share learning, knowledge and experience in maternal and newborn health. Seminar description: On 7 November 2012, join the IDEAS team for a varied presentation and discussion on behaviour change.This web seminar is part of a series IDEAS is running to share learning, knowledge and experience in maternal and newborn health. There will be an opportunity for questions and comme...

  2. 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

  3. 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.

  4. Web Science emerges

    OpenAIRE

    Shadbolt, Nigel; Berners-Lee, Tim

    2008-01-01

    The relentless rise in Web pages and links is creating emergent properties, from social networks to virtual identity theft, that are transforming society. A new discipline, Web Science, aims to discover how Web traits arise and how they can be harnessed or held in check to benefit society. Important advances are beginning to be made; more work can solve major issues such as securing privacy and conveying trust.

  5. 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...

  6. 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...

  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. 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...

  9. Programming

    International Nuclear Information System (INIS)

    The programmer's task is often taken to be the construction of algorithms, expressed in hierarchical structures of procedures: this view underlies the majority of traditional programming languages, such as Fortran. A different view is appropriate to a wide class of problem, perhaps including some problems in High Energy Physics. The programmer's task is regarded as having three main stages: first, an explicit model is constructed of the reality with which the program is concerned; second, this model is elaborated to produce the required program outputs; third, the resulting program is transformed to run efficiently in the execution environment. The first two stages deal in network structures of sequential processes; only the third is concerned with procedure hierarchies. (orig.)

  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. 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

  12. Mercator as web crawler

    Directory of Open Access Journals (Sweden)

    Priyanka Saxena

    2012-01-01

    Full Text Available The Mercator describes, as a scalable, extensible web crawler written entirely in Java. In term of Scalable, web crawlers must be scalable and it is important component of many web services, but their design is not well-documented in the literature. In this paper, we enumerate the major components of any scalable web crawler, comment on alternatives and tradeoffs in their design, and describe the particular components used in Mercator. We also describe Mercators support for extensibility and customizability. Finally, we comment on Mercators performance, which we have found to be more efficient and comparable to that of other crawlers.

  13. Web Crawler: A Review

    OpenAIRE

    Dhiraj Khurana; Satish Kumar

    2012-01-01

    In a large distributed system like the Web, users find resources by following hypertext links from one document to another. When the system is small and its resources share the same fundamental purpose, users can find resources of interest with relative ease.However, with the Web now encompassing millions of sites with many different purposes, navigation is difficult. WebCrawler, the Web’s first comprehensive full-text search engine, is a tool that assists users in their Web navigation by aut...

  14. 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

  15. 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

  16. 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...

  17. 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).

  18. CRISPy-web

    DEFF Research Database (Denmark)

    Blin, Kai; Pedersen, Lasse Ebdrup; Weber, Tilmann;

    2016-01-01

    allow designing sgRNAs for non-model organisms exist. Here, we present CRISPy-web (http://crispy.secondarymetabolites.org/), an easy to use web tool based on CRISPy to design sgRNAs for any user-provided microbial genome. CRISPy-web allows researchers to interactively select a region of their genome of...... interest to scan for possible sgRNAs. After checks for potential off-target matches, the resulting sgRNA sequences are displayed graphically and can be exported to text files. All steps and information are accessible from a web browser without the requirement to install and use command line scripts....

  19. PseudoViewer: web application and web service for visualizing RNA pseudoknots and secondary structures

    OpenAIRE

    Byun, Yanga; Han, Kyungsook

    2006-01-01

    Visualizing RNA secondary structures and pseudoknot structures is essential to bioinformatics systems that deal with RNA structures. However, many bioinformatics systems use heterogeneous data structures and incompatible software components, so integration of software components (including a visualization component) into a system can be hindered by incompatibilities between the components of the system. This paper presents an XML web service and web application program for visualizing RNA sec...

  20. 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.

  1. 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...

  2. What Should Be On A School Library Web Page?

    Science.gov (United States)

    Baumbach, Donna; Brewer, Sally; Renfroe, Matt

    2004-01-01

    As varied as the schools and the communities they serve, so too are the Web pages for the library media programs that serve them. This article provides guidelines for effective web design and the information that might be included, including reference resources, reference asistance, curriculum support, literacy advocacy, and dynamic material. An…

  3. Design and Implementation of a Simple Web Search Engine

    OpenAIRE

    Mirzal, Andri

    2011-01-01

    We present a simple web search engine for indexing and searching html documents using python programming language. Because python is well known for its simple syntax and strong support for main operating systems, we hope it will be beneficial for learning information retrieval techniques, especially web search engine technology.

  4. Structural and Multilingual Approaches to Subject Access on the Web.

    Science.gov (United States)

    Chan, Lois Mai; Lin, Xia; Zeng, Marcia

    This paper presents some of the efforts currently being made to develop mechanisms that can organize World Wide Web resources for efficient and effective retrieval, as well as programs that can accommodate multiple languages. Part 1 discusses structural approaches to organizing Web resources, including the use of hierarchical or…

  5. A Web Server for MACCS Magnetometer Data

    Science.gov (United States)

    Engebretson, Mark J.

    1998-01-01

    NASA Grant NAG5-3719 was provided to Augsburg College to support the development of a web server for the Magnetometer Array for Cusp and Cleft Studies (MACCS), a two-dimensional array of fluxgate magnetometers located at cusp latitudes in Arctic Canada. MACCS was developed as part of the National Science Foundation's GEM (Geospace Environment Modeling) Program, which was designed in part to complement NASA's Global Geospace Science programs during the decade of the 1990s. This report describes the successful use of these grant funds to support a working web page that provides both daily plots and file access to any user accessing the worldwide web. The MACCS home page can be accessed at http://space.augsburg.edu/space/MaccsHome.html.

  6. Web Feature Service Semantic Mediation

    Science.gov (United States)

    Hobona, G.; Bermudez, L. E.; Brackin, R.; Percivall, G. S.

    2012-12-01

    Scientists from different organizations and disciplines need to work together to find the solutions to complex problems. Multi-disciplinary science typically involves users with specialized tools and their own preferred view of the data including unique characteristics of the user's information model and symbology. Even though organizations use web services to expose data, there are still semantic inconsistencies that need to be solved. Recent activities within the OGC Interoperability Program (IP) have helped advance semantic mediation solutions when using OGC services to help solve complex problems. The OGC standards development process is influenced by the feedback of activities within the Interoperability Program, which conducts international interoperability initiatives such as Testbeds, Pilot Projects, Interoperability Experiments, and Interoperability Support Services. These activities are designed to encourage rapid development, testing, validation, demonstration and adoption of open, consensus based standards and best practices. Two recent Testbeds, the OGC Web Services Phase 8 and Phase 9, have advanced the use of semantic mediation approaches to increase semantic interoperability among geospatial communities. The Cross-Community Interoperability (CCI) thread within these two testbeds, advanced semantic mediation approaches for data discovery, access and use of heterogeneous data models and heterogeneous metadata models. This presentation will provide an overview of the interoperability program, the CCI Thread and will explain the methodology to mediate heterogeneous GML Application Profiles served via WFS, including discovery of services via a catalog standard interface and mediating symbology applicable to each application profile.

  7. 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.

  8. Sign Language Web Pages

    Science.gov (United States)

    Fels, Deborah I.; Richards, Jan; Hardman, Jim; Lee, Daniel G.

    2006-01-01

    The World Wide Web has changed the way people interact. It has also become an important equalizer of information access for many social sectors. However, for many people, including some sign language users, Web accessing can be difficult. For some, it not only presents another barrier to overcome but has left them without cultural equality. The…

  9. 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.

  10. Improving Web Site Usability

    Science.gov (United States)

    Watts, Chris

    2004-01-01

    Over the last 10 years the Internet has become an essential part of the way companies do business. These days, it is as important to have a Web site as it is to have a phone book listing. Unfortunately, many Web sites are riddled with perplexing navigation and unclear priorities that leave many users confused and frustrated. This article presents…

  11. Rhizoctonia web blight

    Science.gov (United States)

    Rhizoctonia web blight, caused by several Rhizoctonia spp., is an important disease of evergreen azaleas and other ornamental plants in nurseries. The primary pathogens causing web blight are binucleate Rhizoctonia anastomosis groups (AG) (= Ceratobasidium D.P. Rogers, teleomorph). In southern AL an...

  12. 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

  13. 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...

  14. 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…

  15. 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.

  16. 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…

  17. 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.

  18. 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.

  19. 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

  20. 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...

  1. 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....

  2. Engineering Adaptive Web Applications

    DEFF Research Database (Denmark)

    Dolog, Peter

    2007-01-01

    Information and services on the web are accessible for everyone. Users of the web differ in their background, culture, political and social environment, interests and so on. Ambient intelligence was envisioned as a concept for systems which are able to adapt to user actions and needs....... 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. RS-WebPredictor

    DEFF Research Database (Denmark)

    Zaretzki, J.; Bergeron, C.; Huang, T.-W.;

    2013-01-01

    Regioselectivity-WebPredictor (RS-WebPredictor) is a server that predicts isozyme-specific cytochrome P450 (CYP)-mediated sites of metabolism (SOMs) on drug-like molecules. Predictions may be made for the promiscuous 2C9, 2D6 and 3A4 CYP isozymes, as well as CYPs 1A2, 2A6, 2B6, 2C8, 2C19 and 2E1....... 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.......Availability: RS-WebPredictor is accessible for free use at http://reccr.chem.rpi.edu/ Software/RS-WebPredictor. © 2013 The Author....

  4. WEB 435 Course tutorial/uophelp

    OpenAIRE

    ASZSD

    2015-01-01

    WEB 435 Entire Course For more course tutorials visit www.uophelp.com WEB 435 Week 1 DQ 1 WEB 435 Week 1 DQ 2 WEB 435 Week 2 DQ 1 WEB 435 Week 2 DQ 2 WEB 435 Week 2 Web Security Issues Paper WEB 435 Week 3 DQ 1 WEB 435 Week 3 DQ 2 WEB 435 Week 3 Authentication and Authorizations Paper WEB 435 Week 4 DQ 1 WEB 435 Week 4 DQ 2 WEB 435 Week 4 Homepage Organization Paper WEB 435 Week 5 Learning Team Project Proposal WEB 435 Week 5 Proposa...

  5. Fingerprintability of WebRTC

    OpenAIRE

    Fifield, David; Epner, Mia Gil

    2016-01-01

    We examine WebRTC's suitability as a means of Internet censorship circumvention. WebRTC is a framework and suite of protocols for peer-to-peer communication between web browsers. We analyze the implementation differences in instantiations of WebRTC that make it possible to "fingerprint" implementations--potentially distinguishing circumvention-related uses from ordinary ones. This question is relevant to Snowflake, an upcoming circumvention system that uses WebRTC to turn web browsers into te...

  6. 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 ...

  7. 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...

  8. GENERAL WEB KNOWLEDGE MINING FRAMEWORK

    OpenAIRE

    B. Madasamy; Dr. J. Jebmalar Tamilselvi

    2012-01-01

    Mining the web is defined as discovering knowledge from hypertext and World Wide Web. The World Wide Web is one of the longest rising areas of intelligence gathering. Now a day there are billions of web pages, HTML archive accessible via the internet, and the number is still increasing. However, considering the inspiring diversity of the web, retrieving of interestingness web based content has become a very complex task. The large amount of data heterogeneity, complex format, high dimensional...

  9. 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...

  10. Web Data Mining Using FiVaTech

    OpenAIRE

    V Naveen Kumar

    2012-01-01

    In this paper, we proposed a new approach, called FiVaTech for the problem of Web data extraction. FiVaTech is a page-level data extraction system which deduces the data schema and templates for the input pages generated from a CGI program. FiVaTech uses tree templates to model the generation of dynamic Web pages. FiVaTech can deduce the schema and templates for each individual Deep Web site, which contains either singleton or multiple data records in one Web page. FiVaTech applies tree match...

  11. Implementation of Parallel Web Crawler through .NET Technology

    OpenAIRE

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

    2014-01-01

    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...

  12. 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.

  13. 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.

  14. 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.

  15. Empolder and application of LiveWire program

    International Nuclear Information System (INIS)

    LiveWire is a specific module of Netscape Web server to actualize CGI function; through LiveWire application program one can create dynamic web page on web site. This article introduces how to write LiveWire application code, have to compile, debug and manage LiveWire application programs, and how to apply LiveWire application program on Netscape Web server to create a dynamic web page. (authors)

  16. 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…

  17. 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.

  18. 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.

  19. 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.

  20. 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.

  1. 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...

  2. Accessibility and Usability of Web-Based Library Databases for Non-Visual Users.

    Science.gov (United States)

    Byerley, Suzanne L.; Chambers, Mary Beth

    2002-01-01

    Examined the accessibility of two Web-based abstracting and indexing services by blind users using screen-reading programs based on guidelines from the Rehabilitation Act of 1973 and Web Content Accessibility Guidelines by the WWW Consortium. Suggests Web developers need to conduct usability testing and librarians need to be aware of accessibility…

  3. Archiving Web-Published Materials: A Needs Assessment of Librarians, Researchers, and Content Providers

    Science.gov (United States)

    Murray, Kathleen R.; Hsieh, Inga K.

    2008-01-01

    The Web-at-Risk project is a digital preservation project funded by the Library of Congress as part of the National Digital Information Infrastructure and Preservation Program. The project is developing a Web archiving service to enable curators to build, store, and manage archived collections of Web-published materials captured largely from U.S.…

  4. 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.

  5. 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 ...

  6. 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:

  7. Responsiiviset web-tekniikat

    OpenAIRE

    Bosund, Mikael

    2014-01-01

    Insinöörityön tavoitteena oli kartoittaa responsiivisten web-tekniikoiden kehityshistoriaa ja moderneja tapoja tuottaa responsiivisia sivuja parhaita nykykäytäntöjä hyödyntäen. Web-tekniikat lähtivät ulkoasultaan staattisia pikselipohjaisista kokomäärityksistä ja toistolaitteiston kehitys oli oleellisessa asemassa web-tekniikan kehityksessä. Työssä perehdyttiin responsiivisuuden kannalta oleellisimpiin tekniikoihin ja siihen, kuinka erilaiset mediaformaatit vaativat erillistä huomiota käy...

  8. 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.

  9. 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

  10. 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.

  11. 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

  12. 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.

  13. 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/....

  14. Web Call Example Application

    OpenAIRE

    Li, Shanbo

    2009-01-01

    Web Call Example Application from Ericsson Developer Connection is an application that hosted at a web server and supplies functionality of VoIP phone calls. Users can access the service from desktop browser, mobile phone browser or Java ME Client. Users can also manage their contact books. Each user can have more than one VoIP service accounts, so they can choose the cheapest on when they make phone call. The Web Call Example Application supports two kinds of VoIP phone call connection: Rela...

  15. 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

  16. 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.

  17. Security Analysis of Java Web Applications Using String Constraint Analysis

    OpenAIRE

    Li, Louis

    2015-01-01

    Web applications are exposed to myriad security vulnerabilities related to malicious user string input. In order to detect such vulnerabilities in Java web applications, this project employs string constraint analysis, which approximates the values that a string variable in a program can take on. In string constraint analysis, program analysis generates string constraints -- assertions about the relationships between string variables. We design and implement a dataflow analys...

  18. 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

  19. 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

  20. 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. ...

  1. 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

  2. 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

  3. 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 ...

  4. 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.

  5. 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....

  6. 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

  7. 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 ...

  8. 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.

  9. Mediating the Semantic Web

    OpenAIRE

    Gardarin, Georges; Dang-Ngoc, Tuyet-Tram

    2004-01-01

    Cet article développe une extension d'une architecture de médiation pour intégrer le Web sémantique. Plus précisément, XLive est un médiateur tout XML développé à PRiSM. Il permet d'exécuter des XQuery sur des sources de données hétérogènes. Après une rapide présentation de XLive et du Web sémantique, une architecture à trois niveaux d'ontologies et de schémas est introduite pour connecter des adaptateurs pour le Web sémantique. Cette architecture vise à intégrer des sources de type Web servi...

  10. 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

  11. Web document engineering

    International Nuclear Information System (INIS)

    This tutorial provides an overview of several document engineering techniques which are applicable to the authoring of World Wide Web documents. It illustrates how pre-WWW hypertext research is applicable to the development of WWW information resources

  12. 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.

  13. 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...

  14. Web Call SDK : SIP Stack in Web Container Component

    OpenAIRE

    Chen, Yuening

    2008-01-01

    The Internet and the Web are the dominant communication methods nowadays. There is also a trend in using web technology to replace or supplant the more traditional communication methods, for example using the internet to make Voice over IP telephone calls. This thesis proposes an efficient solution to integrate VoIP/SIP call controlfunctionality into Web containers. It presents the communication convergence of Web technology, VoIP networks, and PSTN circuit switched (CS) networks. The Web Cal...

  15. 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

  16. 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

  17. 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.

  18. Hypertext in the Semantic Web

    OpenAIRE

    Miles-Board, Timothy; Kampa, Simon; Carr, Les; Hall, Wendy

    2001-01-01

    The Semantic Web extends the current state of the Web with well-defined meaning. We advocate the use of ontological hypertext as an application of the Semantic Web to provide a principled and structured approach to navigating the resources on the Web. This paper demonstrates how we have applied this concept to two real-world scenarios.

  19. The W's of Web Design.

    Science.gov (United States)

    Finnegan, John; Griffin, Jeffrey A.

    2000-01-01

    Focuses on the pre-design questions that a Web site designer and client need to address. Discusses the why, who, what, where, and when phases of the Web site design process. Includes a Web Site Development Form to guide site designs through the first two stages of Web site development: specification and design. (AEF)

  20. Web page optimization

    OpenAIRE

    Stanko, Boštjan

    2008-01-01

    The main purpose of graduate work is to know and present the bases of web page optimization and to use them in a practical example. The first part contains mostly theoretical explanation and justification of optimization and contents that are associated with optimization. This part begins with a brief description of the basic structure of web pages with related tags and a description of Cascading Style Sheets as the speciality of HTML code. In the next chapters online directories, search e...

  1. 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) ...

  2. 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...

  3. 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...

  4. 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.

  5. 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.

  6. Semantic Web for Manufacturing Web Services

    Energy Technology Data Exchange (ETDEWEB)

    Kulvatunyou, Boonserm [ORNL; Ivezic, Nenad [ORNL

    2002-06-01

    As markets become unexpectedly turbulent with a shortened product life cycle and a power shift towards buyers, the need for methods to rapidly and cost-effectively develop products, production facilities and supporting software is becoming urgent. The use of a virtual enterprise plays a vital role in surviving turbulent markets. However, its success requires reliable and large-scale interoperation among trading partners via a semantic web of trading partners' services whose properties, capabilities, and interfaces are encoded in an unambiguous as well as computer-understandable form. This paper demonstrates a promising approach to integration and interoperation between a design house and a manufacturer by developing semantic web services for business and engineering transactions. To this end, detailed activity and information flow diagrams are developed, in which the two trading partners exchange messages and documents. The properties and capabilities of the manufacturer sites are defined using DARPA Agent Markup Language (DAML) ontology definition language. The prototype development of semantic webs shows that enterprises can widely interoperate in an unambiguous and autonomous manner; hence, virtual enterprise is realizable at a low cost.

  7. A Comparative Study of Web Development Technologies Using Open Source and Proprietary Software

    OpenAIRE

    David A. Botwe; Joseph G. Davis

    2015-01-01

    A web application is a distributed application that runs on more than one computer and communicates through a network or a server. Specifically, a web application is accessed with a web browser as a client and provides the ability to update and maintain a program without deploying and installing software on client computers. Web programmers today are confronted with the difficulty of having to work with constantly changing technologies, and having to make the right choice of which development...

  8. 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

  9. 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.

  10. 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

  11. A Study of Web Mining.

    Directory of Open Access Journals (Sweden)

    Prashant Sharma

    2013-11-01

    Full Text Available The hunt for knowledge has led to new discoveries and inventions. With the materialization of World Wide Web, it became a core for all these discoveries and inventions. Web browsers became a tool to make the information available at our finger tips. WWW stands for World Wide Web, and it is an advanced information retrieval system. As years passed World Wide Web became weighed down with information and it became hard to retrieve data according to the need. Web mining came as salvage for the above problem. Web content mining is a subdivision under web mining. This paper deals with a study of different techniques and pattern of content mining and the areas which has been influenced by content mining. The web contains structured, unstructured, semi structured and multimedia data. This survey focuses on how to apply content mining on the above data. It also points out how web content mining can be utilized in web usage mining.

  12. Transactions Concurrency Control in Web Service Environment

    DEFF Research Database (Denmark)

    Alrifai, Mohammad; Dolog, Peter; Nejdl, Wolfgang

    2006-01-01

    an engineering point of view as it does not change the way consumers or clients of web services have to be programmed. Furthermore, it avoids direct communication between transaction coordinators which preserves security by keeping the information about business transactions restricted to the coordinators which......Business transactions in web service environments run with relaxed isolation and atomicity property. In such environments, transactions can commit and roll back independently on each other. Transaction management has to reflect this issue and address the problems which result for example from...... concurrent access to web service resources and data. In this paper we propose an extension to the WS-Transaction Protocol which ensures the consistency of the data when independent business transactions access the data concurrently under the relaxed transaction properties. Our extension is based...

  13. 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.

  14. Organizational Semantic Web based Portals

    OpenAIRE

    necula, sabina-cristiana

    2011-01-01

    This paper tries to treat organizational semantic web based portals. The first part of the paper focuses on concepts regarding semantic web based portals. After discussing some concepts we treat the basic functionalities that a semantic web based portal must have and we finish by presenting these functionalities by actual examples. We present semantic web based portals after studying the necessary implementations from literature and practice. We develop some examples that use semantic web bas...

  15. 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 ...

  16. Fast inverse distance weighting-based spatiotemporal interpolation: a web-based application of interpolating daily fine particulate matter PM2:5 in the contiguous U.S. using parallel programming and k-d tree.

    Science.gov (United States)

    Li, Lixin; Losser, Travis; Yorke, Charles; Piltner, Reinhard

    2014-09-01

    Epidemiological studies have identified associations between mortality and changes in concentration of particulate matter. These studies have highlighted the public concerns about health effects of particulate air pollution. Modeling fine particulate matter PM2.5 exposure risk and monitoring day-to-day changes in PM2.5 concentration is a critical step for understanding the pollution problem and embarking on the necessary remedy. This research designs, implements and compares two inverse distance weighting (IDW)-based spatiotemporal interpolation methods, in order to assess the trend of daily PM2.5 concentration for the contiguous United States over the year of 2009, at both the census block group level and county level. Traditionally, when handling spatiotemporal interpolation, researchers tend to treat space and time separately and reduce the spatiotemporal interpolation problems to a sequence of snapshots of spatial interpolations. In this paper, PM2.5 data interpolation is conducted in the continuous space-time domain by integrating space and time simultaneously, using the so-called extension approach. Time values are calculated with the help of a factor under the assumption that spatial and temporal dimensions are equally important when interpolating a continuous changing phenomenon in the space-time domain. Various IDW-based spatiotemporal interpolation methods with different parameter configurations are evaluated by cross-validation. In addition, this study explores computational issues (computer processing speed) faced during implementation of spatiotemporal interpolation for huge data sets. Parallel programming techniques and an advanced data structure, named k-d tree, are adapted in this paper to address the computational challenges. Significant computational improvement has been achieved. Finally, a web-based spatiotemporal IDW-based interpolation application is designed and implemented where users can visualize and animate spatiotemporal interpolation

  17. Fast Inverse Distance Weighting-Based Spatiotemporal Interpolation: A Web-Based Application of Interpolating Daily Fine Particulate Matter PM2.5 in the Contiguous U.S. Using Parallel Programming and k-d Tree

    Directory of Open Access Journals (Sweden)

    Lixin Li

    2014-09-01

    Full Text Available Epidemiological studies have identified associations between mortality and changes in concentration of particulate matter. These studies have highlighted the public concerns about health effects of particulate air pollution. Modeling fine particulate matter PM2.5 exposure risk and monitoring day-to-day changes in PM2.5 concentration is a critical step for understanding the pollution problem and embarking on the necessary remedy. This research designs, implements and compares two inverse distance weighting (IDW-based spatiotemporal interpolation methods, in order to assess the trend of daily PM2.5 concentration for the contiguous United States over the year of 2009, at both the census block group level and county level. Traditionally, when handling spatiotemporal interpolation, researchers tend to treat space and time separately and reduce the spatiotemporal interpolation problems to a sequence of snapshots of spatial interpolations. In this paper, PM2.5 data interpolation is conducted in the continuous space-time domain by integrating space and time simultaneously, using the so-called extension approach. Time values are calculated with the help of a factor under the assumption that spatial and temporal dimensions are equally important when interpolating a continuous changing phenomenon in the space-time domain. Various IDW-based spatiotemporal interpolation methods with different parameter configurations are evaluated by cross-validation. In addition, this study explores computational issues (computer processing speed faced during implementation of spatiotemporal interpolation for huge data sets. Parallel programming techniques and an advanced data structure, named k-d tree, are adapted in this paper to address the computational challenges. Significant computational improvement has been achieved. Finally, a web-based spatiotemporal IDW-based interpolation application is designed and implemented where users can visualize and animate

  18. 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.

  19. 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)...

  20. CMS offline web tools

    International Nuclear Information System (INIS)

    We describe a relatively new effort within CMS to converge on a set of web based tools, using state of the art industry techniques, to engage with the CMS offline computing system. CMS collaborators require tools to monitor various components of the computing system and interact with the system itself. The current state of the various CMS web tools is described along side current planned developments. The CMS collaboration comprises of nearly 3000 people from all over the world. As well as its collaborators, its computing resources are spread all over globe and are accessed via the LHC grid to run analysis, large scale production and data transfer tasks. Due to the distributed nature of collaborators effective provision of collaborative tools is essential to maximise physics exploitation of the CMS experiment, especially when the size of the CMS data set is considered. CMS has chosen to provide such tools over the world wide web as a top level service, enabling all members of the collaboration to interact with the various offline computing components. Traditionally web interfaces have been added in HEP experiments as an afterthought. In the CMS offline we have decided to put web interfaces, and the development of a common CMS web framework, on an equal footing with the rest of the offline development. Tools exist within CMS to transfer and catalogue data (PhEDEx and DBS/DLS), run Monte Carlo production (ProdAgent) and submit analysis (CRAB). Effective human interfaces to these systems are required for users with different agendas and practical knowledge of the systems to effectively use the CMS computing system. The CMS web tools project aims to provide a consistent interface to all these tools