Web Information Systems and Technologies
7th International Conference, WEBIST 2011, Noordwijkerhout, The Netherlands, May 6-9, 2011, Revised Selected Papers
Published on 15. January 2012
XII, 221 pages
978-3-642-28082-5 (ISBN)
Description
This book contains the thoroughly refereed and revised best papers from the 7th International Conference on Web Information Systems and Technologies, WEBIST 2011, held in Nordwijkerhout, The Netherlands, in May 2011, organized by the Institute for Systems and Technologies of Information, Control and Communication (INSTICC), in collaboration with ACM SIGMIS and co-sponsored by the Workflow Management Coalition (WFMC).
The 12 papers presented in this book were carefully reviewed and selected from 156 submissions. The papers are grouped into tow parts on "Internet Technology" and "Web Interfaces and Applications". In addition, the three invited presentations are also included.
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Joaquim Filipe | José Cordeiro
Web Information Systems and Technologies
7th International Conference, WEBIST 2011, Noordwijkerhout, The Netherlands, May 6-9, 2011, Revised Selected Papers
Book
01/2012
1st Edition
Springer
€53.49
Shipment within 7-9 days
Content
- Title
- Preface
- Organization
- Table of Contents
- Invited Speakers
- Cloud Computing in Education: The Intersection of Challenges and Opportunities
- Introduction
- The Scale of IT Changes
- IT in the Organizational Context of HEI
- Deliberate IT Transformations
- Gaining Value of the Cloud
- Conclusions - Utilizing the Cloud, Deal with Challenges
- References
- Making MainstreamWeb Search Engines More Collaborative
- Introduction
- On Collaboration inWeb Search
- Dimensions of CollaborativeWeb Search
- Bringing Collaboration to Mainstream Web Search
- HeyStaks in Action
- The System Architecture
- Profiling Stak Pages
- Retrieval and Ranking
- Conclusions
- References
- Challenges for Software Agents Supporting Decision-Makers in Trading Flowers Worldwide
- Introduction
- Decision Making
- Complex Flower Business Network
- Challenges
- Conclusions
- References
- Part I Internet Technology
- Web Service Matchmaking by Subgraph Matching
- Background and Motivation
- Matchmaking Web Service Processes by Subgraph Matching
- Preliminaries
- Algorithms
- Similarity between Atomic Processes
- Evaluation
- Conclusions
- References
- Distributed XML Processing over Various Topologies: Characterizing XML Document Processing Efficiency
- Introduction
- XML Processing Elements
- XML Processing Nodes
- Distributed XML Characterization
- Experimental Environment
- Task Scheduling
- Node Allocation Patterns
- Patterns and XML Document Types
- Performance Indicators
- Synthetic Data Experimental Results
- Realistic Data Experimental Results
- Related Work
- Conclusions
- References
- Cofocus: REST Framework for Collaborative Endpoint Network in Mobile Environment
- Introduction
- Related Work
- Compact HTTP
- Message Templates
- Message Exchange Patterns
- Compact HTTP Bindings
- URI Scheme
- XMPP
- Hyperlink Presence
- Security
- Secure Messages
- Secure Services and Data
- Prototype System
- Implemented Resources
- Implemented Clients
- Experimental Results
- Conclusions
- References
- Modeling and Managing Communities of Web Service Registries
- Introduction
- Background
- Background on Graph Theory
- WSRD:Web Service Registry Description
- Communities of WS Registries
- Building WS Registry Communities
- Modeling Communities ofWeb Service Registries
- Modeling aWeb Service Registry
- Modeling aWeb Service Registry Community
- Modeling the Community Network
- Managing Communities
- The Registry Life-Cycle
- The Community Life-Cycle
- Implementation
- Related Work
- Conclusions
- References
- Towards a Guaranteed (X)HTML Compliant Dynamic Web Application
- Introduction
- Contributions
- W3C Compliance
- CH-(X)HTML
- Implementation Overview
- Complete Compile-Time Compliance vs. Usability
- Cleanup
- Library Usage
- Library Performance
- Performance and Version Considerations
- Related Work
- Conclusions
- References
- Reducing Data Transfer by Combining XML-Compression and XML-Caching
- Introduction
- Motivation
- Contributions
- Problem Description
- Paper Organization
- The Concepts of Our Combined Approach
- Our Example
- The Basic Idea
- XML Compression
- Query Evaluation
- Evaluations
- Performance Evaluation Environment
- Performance Results
- Evaluation Summary
- Related Work
- Summary and Conclusions
- References
- Part II Web Interfaces and Applications
- Systematically Evaluating Usability in Web-Based Electronic Government: An Empirical Study
- Introduction
- Literature Review
- Methodology
- Task Design
- Usability Questionnaire
- E-government Website Selection
- Participants
- Experimental Evaluation Procedure
- Results of Experiment 1
- User' Perception
- Users' Performance
- Design of the Proposed Solutions
- Results of Experiment 2
- Users' Perception
- Users' Performance
- Conclusions
- References
- OP2A: How to Improve the Quality of the Web Portal of Open Source Software Products
- Introduction
- The Assessment of OSS Web Portals
- Which Factors Influence the Quality Perception of OSS Products
- The OP2A Assessment Model
- Validation of OP2A
- Applying OP2A to the Apache Tomcat Website
- A Proposal for Refactoring the Apache Tomcat Website
- Analysis of OSS Portals
- Related Work
- Conclusions
- References
- User-Friendly Interaction in an On-line System Based on Semantic Technologies
- Introduction
- The ARNEIS System
- System Architecture
- CRM Domain Analysis
- User Interaction in Knowledge-Based Systems
- Related Work
- User Interaction in the ARNEIS System
- Discussion and Conclusions
- References
- Vizgr: Linking Data in Visualizations
- Introduction
- Related Work
- Visualization on the Web
- Coordinated Views
- Unique Features of Vizgr
- Vizgr
- Creating Visualization
- Connecting Visualizations
- Browsing in Visualizations
- Coordinated Multiple Views
- Use Cases
- Evaluation
- Method
- Demographics
- Questions and Tasks
- Evaluation of Symbols for Links in Visualizations
- Conclusions
- References
- A Multi-factor Tag-Based Personalized Search
- Introduction
- Background
- Information Retrieval and Personalized Search
- Collaborative Social Tagging
- Multi-factor Tag-Based Personalized Search
- User Preference Representation
- Tag-Based Personalization Approach
- Personalized Search in Action
- Experimental Evaluation
- MovieLens Dataset
- Methodology and Evaluation Metrics
- Evaluation Results
- Assessment of Efficiency
- Indexing Time and Personalization Cost
- Data Retrieval Latency
- Discussion and Limitations
- Related Work
- Conclusions and Future Works
- References
- Is Moodle Accessible for Visually Impaired People?
- Introduction
- Previous Work
- E-learning
- Accessibility Standards
- Assistive Technology: Screen Readers
- LCMS's Accessibility Studies
- Evaluation
- Evaluation Simulating Blindness
- Expert Evaluation
- Recommendations
- Conclusions and Further Research
- References
- Author Index
