Web Technologies and Applications: 5th Asia-Pacific Web Conference, APWeb 2003, Xian, China, April 23-25, 2002, Proceedings: Lecture Notes in Computer Science, cartea 2642

Keynote Papers.- Trends in Mobile Multimedia and Networks.- DB-Enabled Peers for Managing Distributed Data.- XML and Database Design.- Functional Dependencies for XML.- On Transformation to Redundancy Free XML Schema from Relational Database Schema.- Constraint Preserving XML Updating.- Efficient XML Data Management.- ENAXS: Efficient Native XML Storage System.- A Fast Index for XML Document Version Management.- A Commit Scheduler for XML Databases.- An Efficient Path Index for Querying Semi-structured Data.- Integrating Path Index with Value Index for XML Data.- Automatic Layout Generation with XML Wrapping.- XML Transformation.- Efficient Evaluation in XML to XML Transformations.- Formalizing Semantics of XSLT Using Object-Z.- An XML-Based Context-Aware Transformation Framework for Mobile Execution Environments.- FIXT: A Flexible Index for XML Transformation.- Formal Foundation of Web Navigation Stereotypes and Their Transformation into XML.- Web Mining.- Mining “Hidden Phrase” Definitions from the Web.- Extending a Web Browser with Client-Side Mining.- Real-Time Segmenting Time Series Data.- An Efficient Data Mining Algorithm for Discovering Web Access Patterns.- Applying Data Mining Techniques to Analyze Alert Data.- Web Clustering, Ranking and Profiling.- Web Page Clustering: A Hyperlink-Based Similarity and Matrix-Based Hierarchical Algorithms.- A Framework for Decentralized Ranking in Web Information Retrieval.- A Web User Profiling Approach.- A New Algorithm for Performing Ratings-Based Collaborative Filtering.- Payment and Security.- Architecture for a Component-Based, Plug-In Micro-payment System.- Verifying the Purchase Request in SET Protocol.- Self-organizing Coefficient for Semi-blind Watermarking.- Applying RBAC Providing Restricted PermissionInheritance to a Corporate Web Environment.- eSignature Verification on Web Using Statistical Mining Approach.- Web Application Architectures.- Deriving Architectures of Web-Based Applications.- A New Agent Framework with Behavior Delegation Using SOAP.- Improving the Web Presentation Layer Architecture.- An Event Based Approach to Web Service Design and Interaction.- Active Document Framework ADF: Concept and Method.- Advanced Applications.- Goal-Oriented Analysis and Agent-Based Design of Agile Supply Chain.- Methodologies and Mechanism Design in Group Awareness Support for Internet-Based Real-Time Distributed Collaboration.- Statistics Based Predictive Geo-spatial Data Mining: Forest Fire Hazardous Area Mapping Application.- Knowledge Representation, Ontologies, and the Semantic Web.- Web Wrapper Validation.- Web and Multimedia.- Web-Based Image Retrieval with a Case Study.- Extracting Content Structure for Web Pages Based on Visual Representation.- XML Data Integration and Distribution in a Web-Based Object Video Server System.- Network Protocols.- Genetic Algorithm-Based QoS Multicast Routing for Uncertainty in Network Parameters.- Tagged Fragment Marking Scheme with Distance-Weighted Sampling for a Fast IP Traceback.- An Ant Algorithm Based Dynamic Routing Strategy for Mobile Agents.- Integration of Mobile IP and NHRP over ATM Networks.- Workflow Management Systems.- e_SWDL : An XML Based Workflow Definition Language for Complicated Applications in Web Environments.- An Efficient User Task Handling Mechanism Based on Dynamic Load-Balance for Workflow Systems.- Exception Specification and Handling in Workflow Systems.- Key Issues and Experiences in Development of Distributed Workflow Management Systems.- Advanced Search.- Intelligent Search for Distributed Information Sources Using Heterogeneous Neural Networks.- A Localness-Filter for Searched Web Pages.- DEBIZ: A Decentralized Lookup Service for E-commerce.- Design of B+Tree-Based Predicate Index for Efficient Event Matching.- Data Allocation and Replication.- Data Replication at Web Proxies in Content Distribution Network.- A Hash-Based Collaborative Transcoding Proxy System.- Dynamic Materialized View Management Based on Predicates.- DPR: A Dynamic Partial Replication Protocol Based on Group Communication for a Web-Enable Database Cluster.