Web Information Systems Engineering - WISE 2009, 10th International Conference, Poznan, Poland, October 5-7, 2009. Proceedings

Keynotes.- Blighted Virtual Neighborhoods and Other Threats to Online Social Experiences.- Cloud Computing.- Beyond Search: Web-Scale Business Analytics.- Tutorials.- Storyboarding - High-Level Engineering of Web Information Systems.- Web Queries: From a Web of Data to a Semantic Web.- Toward a Unified View of Data and Services.- Web Computing.- Maximizing Utility for Content Delivery Clouds.- Aggregation of Document Frequencies in Unstructured P2P Networks.- Processes Are Data: A Programming Model for Distributed Applications.- Industrial Session I.- OfficeObjects Service Broker - An Intelligent Service Integration Platform.- PSILOC World Traveler: Overcoming the Challenges of Adopting Wide-Scale Mobile Solutions.- ETSI Industry Specification Group on Autonomic Network Engineering for the Self-managing Future Internet (ETSI ISG AFI).- Tagging.- Facing Tagging Data Scattering.- Clustering of Social Tagging System Users: A Topic and Time Based Approach.- Spectral Clustering in Social-Tagging Systems.- Semantics.- Semantic Weaving for Context-Aware Web Service Composition.- Multi-synchronous Collaborative Semantic Wikis.- Facing the Technological Challenges of Web 2.0: A RIA Model-Driven Engineering Approach.- Search I.- Intent-Based Categorization of Search Results Using Questions from Web Q&A Corpus.- TermCloud for Enhancing Web Search.- Visualization.- Seeing Past Rivals: Visualizing Evolution of Coordinate Terms over Time.- A Novel Visualization Method for Distinction of Web News Sentiment.- Visually Lossless HTML Compression.- Search II.- Enhancing Web Search by Aggregating Results of Related Web Queries.- Extracting Structured Data from Web Pages with Maximum Entropy Segmental Markov Model.- Blog Ranking Based on Bloggers' Knowledge Level for Providing Credible Information.- Web Services.- Multi-source Remote Sensing Images Data Integration and Sharing Using Agent Service.- An Integrated Declarative Approach to Web Services Composition and Monitoring.- Formal Identification of Right-Grained Services for Service-Oriented Modeling.- Trust and Uncertainty.- Start Trusting Strangers? Bootstrapping and Prediction of Trust.- Finding Comparative Facts and Aspects for Judging the Credibility of Uncertain Facts.- Query Evaluation on Probabilistic RDF Databases.- Recommendation and Quality of Service.- Recommending Improvements to Web Applications Using Quality-Driven Heuristic Search.- A Web Recommender System for Recommending, Predicting and Personalizing Music Playlists.- Verification of Composite Services with Temporal Consistency Checking and Temporal Satisfaction Estimation.- User Interfaces.- Adaptive Rich User Interfaces for Human Interaction in Business Processes.- Personalizing the Interface in Rich Internet Applications.- Towards Improving Web Search: A Large-Scale Exploratory Study of Selected Aspects of User Search Behavior.- Web Understanding.- An Architecture for Open Cross-Media Annotation Services.- Video Search by Impression Extracted from Social Annotation.- Single Pattern Generating Heuristics for Pixel Advertisements.- Industrial Session II.- Generation of Specifications Forms through Statistical Learning for a Universal Services Marketplace.- An Urban Planning Web Viewer Based on AJAX.- Data Center Hosting Services Governance Portal and Google Map-Based Collaborations.- Exploiting Structured Information on the Web.- Focused Search in Digital Archives.- Automated Ontology-Driven Metasearch Generation with Metamorph.- Integrated Environment for Visual Data-Level Mashup Development.- Systems.- Concept of Competency Examination System in Virtual Laboratory Environment.- Integrating a Usability Model into Model-Driven Web Development Processes.- Entry Pairing in Inverted File.- Data Mining and Querying.- STC+ and NM-STC: Two Novel Online Results Clustering Methods for Web Searching.- Spatio-Temporal-Thematic Analysis of Citizen Sensor Data: Challenges and Experiences.- Visual Mining of Web Logs with DataTube2.- Querying and Workflow.- Keys in XML: Capturing Identification and Uniqueness.- Query Expansion Based on Query Log and Small World Characteristic.- E-Biology Workflows with Calvin.- Architecture.- Security Policy Definition Framework for SOA-Based Systems.- Engineering Accessibility in Web Content Management System Environments.