Advanced Web Technologies and Applications: 6th Asia-Pacific Web Conference, APWeb 2004, Hangzhou, China, April 14-17, 2004. Proceedings

Front Matter....Pages -
Monitoring Continual Range Queries....Pages 1-12
The Next Generation Messaging Technology – Makes Web Services Effective....Pages 13-19
Web Searching and Σ 2 Queries....Pages 20-23
Secure Information Caching on the Web....Pages 24-35
Multiresolution Spatial Databases: Making Web-Based Spatial Applications Faster....Pages 36-47
A Query-Dependent Duplicate Detection Approach for Large Scale Search Engines....Pages 48-58
A Semantic Approach for Web Indexing....Pages 59-68
Semantic, Hierarchical, Online Clustering of Web Search Results....Pages 69-78
SIMON: A Multi-strategy Classification Approach Resolving Ontology Heterogeneity on the Semantic Web....Pages 79-88
Support Vector Machines Learning for Web-Based Adaptive and Active Information Retrieval....Pages 89-99
Constructing User Profiles for Collaborative Recommender System....Pages 100-110
Unloading Unwanted Information: From Physical Websites to Personalized Web Views....Pages 111-121
iSurfer: A Focused Web Crawler Based on Incremental Learning from Positive Samples....Pages 122-134
Identifying Parallel Web Documents by Filenames....Pages 135-145
Reflective Web Interface Agent....Pages 146-151
A Finite State Mobile Agent Computation Model....Pages 152-157
Improving XML Query Performance Using Social Classes....Pages 158-169
Answering XML Twig Queries with Automata....Pages 170-179
Labeling and Querying Dynamic XML Trees....Pages 180-189
Scalable XSLT Evaluation....Pages 190-200
Algebraic Transformation and Optimization for XQuery....Pages 201-210
Efficient Incremental Pattern Mining from Semi-structured Dataset....Pages 211-216
Efficient Query Routing for XML Documents Retrieval in Unstructured Peer-to-Peer Networks....Pages 217-223
Generalized Inclusion Dependencies in XML....Pages 224-233
Graphical Representation of XML Schema....Pages 234-245
MTrie: A Scalable Filtering Engine of Well-Structured XML Message Stream....Pages 246-251
Issues in Cache-Answerability for XML Queries on the Web....Pages 252-257
Towards Adaptive Probabilistic Search in Unstructured P2P Systems....Pages 258-268
Cell Abstract Indices for Content-Based Approximate Query Processing in Structured Peer-to-Peer Data Systems....Pages 269-278
A Distributed Ranking Strategy in Peer-to-Peer Based Information Retrieval Systems....Pages 279-284
PeerSDI: A Peer-to-Peer Information Dissemination System....Pages 285-290
PWSD: A Scalable Web Service Discovery Architecture Based on Peer-to-Peer Overlay Network....Pages 291-300
Efficient Community Management and Optimization Strategies of Web Services in Peer-to-Peer Environments....Pages 301-310
Towards Load Balancing in Peer-to-Peer Environment of Web Services....Pages 311-320
Research on Service Model of Content Delivery Grid....Pages 321-330
Performance-Driven Task and Data Co-scheduling Algorithms for Data-Intensive Applications in Grid Computing....Pages 331-340
On Analysis and Comparison Performance of TCP in Wireless Network....Pages 341-352
Web Based Question Answering with Aggregation Strategy....Pages 353-362
Web Query Refinement without Information Loss....Pages 363-372
An Efficient Multidimensional Data Model for Web Usage Mining....Pages 373-383
ANNE: An Efficient Framework on View Selection Problem....Pages 384-394
Using Relational Database Constraints to Design Materialized Views in Data Warehouses....Pages 395-404
Collaborative Filtering Algorithm Based on Mutual Information....Pages 405-415
Clustering Data Streams On the Two-Tier Structure....Pages 416-425
An Incremental Updating Method for Support Vector Machines....Pages 426-435
Spatio-Temporal Reasoning Based Spatio-Temporal Information Management Middleware....Pages 436-441
Inter-relevant Successive Trees Model and Its Implementation....Pages 442-446
Predicting Typical User Preferences Using Entropy in Content based Collaborative filtering System....Pages 447-456
UPnP Home Networking-Based IEEE1394 Digital Home Appliances Control....Pages 457-466
A Simple Client-Based Hybrid Robust Hash Routing Web Caching System (2HRCS)....Pages 467-472
KGTutor: A Knowledge Grid Based Intelligent Tutoring System....Pages 473-478
An Incremental Updating Technique for Discovering Frequent Traversal Patterns....Pages 479-488
A Knowledge-Based Data Model and Query Algebra for the Next-Generation Web....Pages 489-499
Conditional Evidence Theory and Its Application in Knowledge Discovery....Pages 500-505
An Efficient Method for Quantitative Association Rules to Raise Reliance of Data....Pages 506-512
Web Usage Mining: Sequential Pattern Extraction with a Very Low Support....Pages 513-522
CS-Mine: An Efficient WAP-Tree Mining for Web Access Patterns....Pages 523-532
Efficient Frequent Pattern Mining on Web Logs....Pages 533-542
Mining the Predisposing Factor and Co-incident Factor among Numerical Dynamic Attributes in Time Series Data Set....Pages 543-552
Query Modification by Discovering Topics from Web Page Structures....Pages 553-564
Similarity Pattern Discovery Using Calendar Concept Hierarchy in Time Series Data....Pages 565-571
Loss Minimization Based Keyword Distillation....Pages 572-577
Using Maximum Entropy Model for Chinese Text Categorization....Pages 578-587
A Comparative Study on Feature Weight in Text Categorization....Pages 588-597
User-Focus Based Personalization Recommendation for Text Information Retrieval....Pages 598-607
Topic-Structure Based Complementary Information Retrieval for Information Augmentation....Pages 608-619
Similarity Retrieval of Web Documents Considering Both Text and Style....Pages 620-629
Knowledge Retrieval Using Bayesian Associative Relation in the Three Dimensional Modular System....Pages 630-635
User-Oriented Adaptive Web Information Retrieval Based on Implicit Observations....Pages 636-643
High Availability with Clusters of Web Services....Pages 644-653
Critical Points for Interactive Schema Matching....Pages 654-664
Algorithm for Web Services Matching....Pages 665-670
A Grid Middleware for Aggregating Scientific Computing Libraries and Parallel Programming Environments....Pages 671-676
Safe Web Queries....Pages 677-686
Specifying Role-Based Access Constraints with Object Constraint Language....Pages 687-696
Engineering Safe and Efficient Shareability within Web Systems....Pages 697-710
A Comparative Study of Web Application Design Models Using the Java Technologies....Pages 711-721
On Reducing Dynamic Web Page Construction Times....Pages 722-731
WIEAS: Helping to Discover Web Information Sources and Extract Data from Them....Pages 732-737
Aspect Discovery: Web Contents Characterization by Their Referential Contexts....Pages 738-743
Web Page Fragmentation and Content Manipulation for Constructing Personalized Portals....Pages 744-754
Template-Based Runtime Invalidation for Database-Generated Web Contents....Pages 755-764
Clipart Image Retrieval System Using Shape Information....Pages 765-771
Coordinated En-Route Web Caching in Transcoding Proxies....Pages 772-781
Indexing for Efficient Managing Current and Past Trajectory of Moving Object....Pages 782-787
A Specification of a Moving Objects Query Language over GML for Location-Based Services....Pages 788-793
Effective Visualisation of Workflow Enactment....Pages 794-803
Verification of Temporal Constraints for Concurrent Workflows....Pages 804-813
Research on Partner-Choosing and Web Services Composition for B2B E-commerce in Virtual Enterprises....Pages 814-823
A Verification Model for Electronic Transaction Protocols....Pages 824-833
An Ontology-Oriented Approach for Virtual Enterprises....Pages 834-843
Customer Behavior Pattern Discovering with Web Mining....Pages 844-853
DM-XIDS – An Application-Layer Router of Incoming XML Streams....Pages 854-863
Developing a Main Memory Moving Objects DBMS for High-Performance Location-Based Services....Pages 864-873
A Detection Model of Direction Relations for Spatial and Spatiotemporal Objects....Pages 874-878
A Proactive Web Agent for Information Browsing and Extracting....Pages 879-882
Effective Indexing of Web Images with Keyword Positioning....Pages 883-886
Design and Simulation of Multicast Routing Protocol for Mobile Internet....Pages 887-890
Java-Based Single Sign-On Library Supporting SAML (Security Assertion Markup Language) for Distributed Web Services....Pages 891-894
Novel SVM Performance Estimators for Information Retrieval Systems....Pages 895-898
Capturing Semantic Hierarchies to Perform Meaningful Integration in HTML Tables....Pages 899-902
Viewing the Web as a Cube: The Vision and Approach....Pages 903-906
Fuzzy K-Means Clustering on a High Dimensional Semantic Space....Pages 907-911
N-SHOQ(D): A Nonmonotonic Extension of Description Logic SHOQ(D)....Pages 912-915
A Highly Adaptable Web Information Extractor Using Graph Data Model....Pages 916-919
Mining Web Sequential Patterns Using Reinforcement Learning....Pages 920-923
Early Experience in QoS-Based Service Grid Architecture....Pages 924-927
A Multi-tier Structured Tool for Requirements Engineering Process Development....Pages 928-931
Back Matter....Pages -