Web Information Systems and Technologies : 7th International Conference, WEBIST 2011, Noordwijkerhout, The Netherlands, May 6-9, 2011, Revised Selected Papers

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. Front Matter....Pages - Front Matter....Pages 1-1 Cloud Computing in Education: The Intersection of Challenges and Opportunities....Pages 3-16 Making Mainstream Web Search Engines More Collaborative....Pages 17-31 Challenges for Software Agents Supporting Decision-Makers in Trading Flowers Worldwide....Pages 32-39 Front Matter....Pages 41-41 Web Service Matchmaking by Subgraph Matching....Pages 43-56 Distributed XML Processing over Various Topologies: Characterizing XML Document Processing Efficiency....Pages 57-71 Cofocus: REST Framework for Collaborative Endpoint Network in Mobile Environment....Pages 72-87 Modeling and Managing Communities of Web Service Registries....Pages 88-102 Towards a Guaranteed (X)HTML Compliant Dynamic Web Application....Pages 103-115 Reducing Data Transfer by Combining XML-Compression and XML-Caching....Pages 116-130 Front Matter....Pages 131-131 Systematically Evaluating Usability in Web-Based Electronic Government: An Empirical Study....Pages 133-148 OP2A: How to Improve the Quality of the Web Portal of Open Source Software Products....Pages 149-162 User-Friendly Interaction in an On-line System Based on Semantic Technologies....Pages 163-176 Vizgr: Linking Data in Visualizations....Pages 177-191 A Multi-factor Tag-Based Personalized Search....Pages 192-206 Is Moodle Accessible for Visually Impaired People?....Pages 207-220 Back Matter....Pages - 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, and Control and Communication (INSTICC).