Advances in data and Web management : joint 9th Asia-Pacific Web Conference, APWeb 2007, and 8th International Conference on Web-Age Information Management, WAIM 2007, Huang Shan, China, June 16-18, 2007 ; proceedings

The rapid prevalence of Web applications requires new technologies for the - sign, implementation and management of Web-based information systems, and for the management and analysis of information on the Web. The joint AP- Web/WAIM 2007 conference, combining the traditions of APWeb and WAIM conferences, wasaninternationalforumforresearchers, practitioners, developers and users to share and exchange cutting-edge ideas, results, experience, te- niques and tools in connection with all aspects of Web data management. The conference drew together original research and industrial papers on the theory, design and implementation of Web-based information systems and on the m- agement and analysis of information on the Web. The conference was held in the beautiful mountain area of Huang Shan (Yellow Mountains) -- the only dual World Heritage listed area in China for its astonishing natural beauty and richandwell-preservedculture. Theseproceedingscollectedthe technicalpapers selected for presentation at the conference, held at Huang Shan, June 16-18, 2007. In response to the call for papers, the Program Committee received 554 full-paper submissions from North America, South America, Europe, Asia, and Oceania. Each submitted paper underwent a rigorous review by three in- pendent referees, with detailed review reports. Finally, 47 full research papers and 36 short research papers were accepted, from Austria, Australia, Canada, China, Cyprus, Greece, HongKong, Japan, Korea, Singapore, Taiwan, andUSA, representing a competitive acceptance rate of 15% Front Matter....Pages - Data Mining Using Fractals and Power Laws....Pages 1-1 Exploring the Power of Links in Data Mining....Pages 2-2 Community Systems: The World Online....Pages 3-3 A New DBMS Architecture for DB-IR Integration....Pages 4-5 Study on Efficiency and Effectiveness of KSORD....Pages 6-17 Discovering Web Services Based on Probabilistic Latent Factor Model....Pages 18-29 SCORE: Symbiotic Context Oriented Information Retrieval....Pages 30-38 Process Aware Information Systems: A Human Centered Perspective....Pages 39-49 IMCS: Incremental Mining of Closed Sequential Patterns....Pages 50-61 Mining Time-Shifting Co-regulation Patterns from Gene Expression Data....Pages 62-73 Tight Correlated Item Sets and Their Efficient Discovery....Pages 74-82 Improved Prediction of Protein Secondary Structures Using Adaptively Weighted Profiles....Pages 83-94 Framework for Building a High-Quality Web Page Collection Considering Page Group Structure....Pages 95-107 Multi-document Summarization Using Weighted Similarity Between Topic and Clustering-Based Non-negative Semantic Feature....Pages 108-115 A Fair Load Balancing Algorithm for Hypercube-Based DHT Networks....Pages 116-126 LINP: Supporting Similarity Search in Unstructured Peer-to-Peer Networks....Pages 127-135 Generation and Matching of Ontology Data for the Semantic Web in a Peer-to-Peer Framework....Pages 136-143 Energy-Efficient Skyline Queries over Sensor Network Using Mapped Skyline Filters....Pages 144-156 An Adaptive Dynamic Cluster-Based Protocol for Target Tracking in Wireless Sensor Networks....Pages 157-167 Distributed, Hierarchical Clustering and Summarization in Sensor Networks....Pages 168-175 A New Similarity Measure for Near Duplicate Video Clip Detection....Pages 176-187 Efficient Algorithms for Historical Continuous k NN Query Processing over Moving Object Trajectories....Pages 188-199 Effective Density Queries for Moving Objects in Road Networks....Pages 200-211 An Efficient Spatial Search Method Based on SG-Tree....Pages 212-219 Getting Qualified Answers for Aggregate Queries in Spatio-temporal Databases....Pages 220-227 Dynamic Adaptation Strategies for Long-Term and Short-Term User Profile to Personalize Search....Pages 228-240 Using Structured Tokens to Identify Webpages for Data Extraction....Pages 241-252 Honto? Search: Estimating Trustworthiness of Web Information by Search Results Aggregation and Temporal Analysis....Pages 253-264 A Probabilistic Reasoning Approach for Discovering Web Crawler Sessions....Pages 265-272 An Exhaustive and Edge-Removal Algorithm to Find Cores in Implicit Communities....Pages 273-280 Active Rules Termination Analysis Through Conditional Formula Containing Updatable Variable....Pages 281-292 Computing Repairs for Inconsistent XML Document Using Chase....Pages 293-304 An XML Publish/Subscribe Algorithm Implemented by Relational Operators....Pages 305-316 Retrieving Arbitrary XML Fragments from Structured Peer-to-Peer Networks....Pages 317-328 Combining Smooth Graphs with Semi-supervised Learning....Pages 329-340 Extracting Trend of Time Series Based on Improved Empirical Mode Decomposition Method....Pages 341-349 Spectral Edit Distance Method for Image Clustering....Pages 350-357 Mining Invisible Tasks from Event Logs....Pages 358-365 The Selection of Tunable DBMS Resources Using the Incremental/Decremental Relationship....Pages 366-373 Hyperclique Pattern Based Off-Topic Detection....Pages 374-381 An Energy Efficient Connected Coverage Protocol in Wireless Sensor Networks....Pages 382-394 A Clustered Routing Protocol with Distributed Intrusion Detection for Wireless Sensor Networks....Pages 395-406 Continuous Approximate Window Queries in Wireless Sensor Networks....Pages 407-418 A Survey of Job Scheduling in Grids....Pages 419-427 Relational Nested Optional Join for Efficient Semantic Web Query Processing....Pages 428-439 Efficient Processing of Relational Queries with Sum Constraints....Pages 440-451 A Theoretical Framework of Natural Computing – M Good Lattice Points (GLP) Method....Pages 452-462 Building Data Synopses Within a Known Maximum Error Bound....Pages 463-470 Exploiting the Structure of Update Fragments for Efficient XML Index Maintenance....Pages 471-478 Improvements of HITS Algorithms for Spam Links....Pages 479-490 Efficient Keyword Search over Data-Centric XML Documents....Pages 491-502 Promotional Ranking of Search Engine Results: Giving New Web Pages a Chance to Prove Their Values....Pages 503-510 Adaptive Scheduling Strategy for Data Stream Management System....Pages 511-521 A QoS-Guaranteeing Scheduling Algorithm for Continuous Queries over Streams....Pages 522-533 A Simple But Effective Event-Driven Model for Data Stream Queries....Pages 534-541 Efficient Difference NN Queries for Moving Objects....Pages 542-553 APCAS: An Approximate Approach to Adaptively Segment Time Series Stream....Pages 554-565 Continuous k-Nearest Neighbor Search Under Mobile Environment....Pages 566-573 Record Extraction Based on User Feedback and Document Selection....Pages 574-585 Density Analysis of Winnowing on Non-uniform Distributions....Pages 586-593 Error-Based Collaborative Filtering Algorithm for Top-N Recommendation....Pages 594-605 A PLSA-Based Approach for Building User Profile and Implementing Personalized Recommendation....Pages 606-613 CoXML: A Cooperative XML Query Answering System....Pages 614-621 Concept-Based Query Transformation Based on Semantic Centrality in Semantic Peer-to-Peer Environment....Pages 622-629 Mining Infrequently-Accessed File Correlations in Distributed File System....Pages 630-641 Learning-Based Trust Model for Optimization of Selecting Web Services....Pages 642-649 SeCED-FS: A New Approach for the Classification and Discovery of Significant Regions in Medical Images....Pages 650-657 Context-Aware Search Inside e-Learning Materials Using Textbook Ontologies....Pages 658-669 Activate Interaction Relationships Between Students Acceptance Behavior and E-Learning....Pages 670-677 Semantic-Based Grouping of Search Engine Results Using WordNet....Pages 678-686 Static Verification of Access Control Model for AXML Documents....Pages 687-696 SAM: An Efficient Algorithm for F&B-Index Construction....Pages 697-708 BUXMiner: An Efficient Bottom-Up Approach to Mining XML Query Patterns....Pages 709-720 A Web Service Architecture for Bidirectional XML Updating....Pages 721-732 ( α , k )-anonymity Based Privacy Preservation by Lossy Join....Pages 733-744 Achieving k -Anonymity Via a Density-Based Clustering Method....Pages 745-752 k -Anonymization Without Q-S Associations....Pages 753-764 Protecting and Recovering Database Systems Continuously....Pages 765-776 Towards Web Services Composition Based on the Mining and Reasoning of Their Causal Relationships....Pages 777-784 A Dynamically Adjustable Rule Engine for Agile Business Computing Environments....Pages 785-796 A Formal Design of Web Community Interactivity....Pages 797-804 Towards a Type-2 Fuzzy Description Logic for Semantic Search Engine....Pages 805-812 A Type-Based Analysis for Verifying Web Application....Pages 813-820 Homomorphism Resolving of XPath Trees Based on Automata....Pages 821-828 An Efficient Overlay Multicast Routing Algorithm for Real-Time Multimedia Applications....Pages 829-836 Novel NonGaussianity Measure Based BSS Algorithm for Dependent Signals....Pages 837-844 HiBO: Mining Web’s Favorites....Pages 845-856 Frequent Variable Sets Based Clustering for Artificial Neural Networks Particle Classification....Pages 857-867 Attributes Reduction Based on GA-CFS Method....Pages 868-875 Towards High Performance and High Availability Clusters of Archived Stream....Pages 876-883 Continuously Matching Episode Rules for Predicting Future Events over Event Streams....Pages 884-891 Back Matter....Pages - Keynote[s] -- Invited Paper[s] -- Data Mining And Knowledge Discovery I -- Information Retrieval I -- P2p Systems -- Sensor Networks -- Spatial And Temporal Databases I -- Web Mining -- Xml And Semi-structured Data I -- Data Mining And Knowledge Discovery Ii -- Sensor Networks And Grids -- Query Processing And Optimization -- Information Retrieval Ii -- Data Stream -- Spatial And Temporal Databases Ii -- Data Integration And Collaborative Systems -- Data Mining And E-learning -- Xml And Semi-structured Data Ii -- Data Mining, Privacy, And Security -- Potpourri -- Data Mining And Data Streams. Guozhu Dong ... [et Al.] (eds.). International Conference Proceedings. Includes Bibliographical References And Author Index. Also Issued Online.