Web-Age Information Management [recurso electrónico] : WAIM 2011 International Workshops: WGIM 2011, XMLDM 2011, SNA 2011, Wuhan, China, September 14-16, 2011, Revised Selected Papers

Annotation This book constitutes the thoroughly refereed post-conference proceedings of three workshops of the 12th International Conference on Web-Age Information Management, WAIM 2011, held in Wuhan, China, in September 2011. The 20 revised full papers are organized in topical sections on the three following workshops: the First International Workshop on Web-based Geographic Information Management (WGIM 2011), the Third International Workshop on XML Data Management (XMLDM 2011), and the First International Workshop on Social Network Analysis (SNA 2011) Front Matter....Pages - Enhancing the Quality of Place Resources in Geo-folksonomies....Pages 1-12 Generating Semantic-Based Trajectories for Indoor Moving Objects....Pages 13-25 HTPR*-Tree: An Efficient Index for Moving Objects to Support Predictive Query and Partial History Query....Pages 26-39 Developing Rich Web GIS Applications for Visual Analytics....Pages 40-50 Single-Source Multi-Target A* Algorithm for POI Queries on Road Network....Pages 51-62 Combining Top-k Query in Road Networks....Pages 63-75 Extracting Focused Locations for Web Pages....Pages 76-89 Searching Similar Trajectories in Real Time: An Effectiveness and Efficiency Study....Pages 90-102 Multidimensional Implementation of Stream ADT....Pages 103-112 Measuring XML Structured-ness with Entropy....Pages 113-123 Similarity Join on XML Based on k-Generation Set Distance....Pages 124-135 XML Query Processing Using Views....Pages 136-139 XIO-SLCA: Optimize SLCA for Effective Keyword Search in XML Documents....Pages 140-149 The Development of XML Stored Procedures in XML Enabled Databases....Pages 150-159 A Slope One Collaborative Filtering Recommendation Algorithm Using Uncertain Neighbors Optimizing....Pages 160-166 A Social Reputation Management for Web Communities....Pages 167-174 A Collaborative Filtering Recommendation System by Unifying User Similarity and Item Similarity....Pages 175-184 Supporting Query over Dynamic Combination of Data Sources for Social Media....Pages 185-196 Detecting Opinion Leader Dynamically in Chinese News Comments....Pages 197-209 An Approach of Semi-automatic Public Sentiment Analysis for Opinion and District....Pages 210-222 Back Matter....Pages -