The annual international conference on Database and Expert Systems Applications (DEXA) is now well established as a reference scientific event. The reader will find in this volume a collection of scientific papers that represent the state of the art of research in the domain of data, information and knowledge management, intelligent systems, and their applications. The 17th instance of the series of DEXA conferences was held at the Andrzej Frycz Modrzewski Cracow College in Kraków, Poland, during September 4–8, 2006. Several collocated conferences and workshops covered specialized and complementary topics to the main conference topic. Four conferences ? the 8th International Conference on Data Warehousing and Knowledge Discovery (DaWaK), the 7th International Conference on Electronic Commerce and Web Technologies (EC-Web), the 5th International Conference on Electronic Government (EGOV), and the Third International Conference on Trust, Privacy, and Security in Digital Business (TrustBus) ? and 14 workshops were collocated with DEXA. The whole forms a unique international event with a balanced depth and breadth of topics. Its much-appreciated conviviality fosters unmatched opportunities to meet, share the latest scientific results and discuss the latest technological advances in the area of information technologies with both young scientists and engineers and senior world-renown experts. This volume contains the papers selected for presentation at the conference. Each submitted paper was reviewed by three or four reviewers, members of the Program Committee or external reviewers appointed by members of the Program Committee.
Author(s): Huanzhang Liu, Tok Wang Ling, Tian Yu, Ji Wu (auth.), Stéphane Bressan, Josef Küng, Roland Wagner (eds.)
Series: Lecture Notes in Computer Science 4080
Edition: 1
Publisher: Springer-Verlag Berlin Heidelberg
Year: 2006
Language: English
Pages: 959
Tags: Database Management; Information Systems Applications (incl.Internet); Information Storage and Retrieval; User Interfaces and Human Computer Interaction; Artificial Intelligence (incl. Robotics); Business Information Systems
Front Matter....Pages -
Efficient Processing of Multiple XML Twig Queries....Pages 1-11
Effectively Scoring for XML IR Queries....Pages 12-21
Selectively Storing XML Data in Relations....Pages 22-32
A Context-Aware Preference Model for Database Querying in an Ambient Intelligent Environment....Pages 33-43
Andromeda : Building e-Science Data Integration Tools....Pages 44-53
Improving Web Retrieval Precision Based on Semantic Relationships and Proximity of Query Keywords....Pages 54-63
From Extreme Programming to Extreme Non-programming: Is It the Right Time for Model Transformation Technologies?....Pages 64-72
Using an Oracle Repository to Accelerate XPath Queries....Pages 73-82
A Relational Nested Interval Encoding Scheme for XML Data....Pages 83-92
A Prototype of a Schema-Based XPath Satisfiability Tester....Pages 93-103
Understanding and Enhancing the Folding-In Method in Latent Semantic Indexing....Pages 104-113
DCF: An Efficient Data Stream Clustering Framework for Streaming Applications....Pages 114-122
Analysis of BPEL and High-Level Web Service Orchestration: Bringing Benefits to the Problems of the Business....Pages 123-137
Rewriting Queries for XML Integration Systems....Pages 138-148
A Tale of Two Approaches: Query Performance Study of XML Storage Strategies in Relational Databases....Pages 149-160
Visual Specification and Optimization of XQuery Using VXQ....Pages 161-171
MSXD: A Model and a Schema for Concurrent Structures Defined over the Same Textual Data....Pages 172-181
Estimating Aggregate Join Queries over Data Streams Using Discrete Cosine Transform....Pages 182-192
Evaluation of a Probabilistic Approach to Classify Incomplete Objects Using Decision Trees....Pages 193-202
Multiway Pruning for Efficient Iceberg Cubing....Pages 203-212
Mining and Visualizing Local Experiences from Blog Entries....Pages 213-222
Mining RDF Metadata for Generalized Association Rules....Pages 223-233
Analysing Social Networks Within Bibliographical Data....Pages 234-243
Automating the Choice of Decision Support System Architecture....Pages 244-253
Dynamic Range Query in Spatial Network Environments....Pages 254-265
Context and Semantic Composition of Web Services....Pages 266-275
An Efficient Yet Secure XML Access Control Enforcement by Safe and Correct Query Modification....Pages 276-285
Detecting Information Leakage in Updating XML Documents of Fine-Grained Access Control....Pages 286-296
Faster Twig Pattern Matching Using Extended Dewey ID....Pages 297-306
A Vector Space Model for Semantic Similarity Calculation and OWL Ontology Alignment....Pages 307-316
Scalable Automated Service Composition Using a Compact Directory Digest....Pages 317-326
Topic Structure Mining for Document Sets Using Graph-Based Analysis....Pages 327-337
An Approach for XML Inference Control Based on RDF....Pages 338-347
Recursive SQL Query Optimization with k-Iteration Lookahead....Pages 348-357
An Effective, Efficient XML Data Broadcasting Method in a Mobile Wireless Network....Pages 358-367
Formalizing Mappings for OWL Spatiotemporal Ontologies....Pages 368-378
Multi-term Web Query Expansion Using WordNet....Pages 379-388
Fast Computation of Database Operations Using Content-Addressable Memories....Pages 389-398
CLEAR: An Efficient Context and Location-Based Dynamic Replication Scheme for Mobile-P2P Networks....Pages 399-408
Lossless Reduction of Datacubes....Pages 409-419
Multivariate Stream Data Classification Using Simple Text Classifiers....Pages 420-429
Location-Based Service with Context Data for a Restaurant Recommendation....Pages 430-438
Cascaded Star: A Hyper-Dimensional Model for a Data Warehouse....Pages 439-448
Using JDOSecure to Introduce Role-Based Permissions to Java Data Objects-Based Applications....Pages 449-458
A Forced Transplant Algorithm for Dynamic R-tree Implementation....Pages 459-466
An Approach for a Personal Information Management System for Photos of a Lifetime by Exploiting Semantics....Pages 467-477
Topic Distillation in Desktop Search....Pages 478-488
Interactions Between Document Representation and Feature Selection in Text Categorization....Pages 489-498
WebDriving: Web Browsing Based on a Driving Metaphor for Improved Children’s e-Learning....Pages 499-508
Semantic Wikis for Personal Knowledge Management....Pages 509-518
Integration of Protein Data Sources Through PO....Pages 519-527
3D Protein Structure Matching by Patch Signatures....Pages 528-537
Segmented Document Classification: Problem and Solution....Pages 538-548
User Preference Modeling Based on Interest and Impressions for News Portal Site Systems....Pages 549-559
Cleaning Web Pages for Effective Web Content Mining....Pages 560-571
An Applied Optimization Framework for Distributed Air Transportation Environments....Pages 572-581
On the Completion of Workflows....Pages 582-591
Concurrency Management in Transactional Web Services Coordination....Pages 592-601
Acquisition of Process Descriptions from Surgical Interventions....Pages 602-611
Adaptive Policies in Information Lifecycle Management....Pages 612-621
Implementation and Experimentation of the Logic Language ${\cal N\!P\, D}atalog$ ....Pages 622-633
Converting a Naive Bayes Models with Multi-valued Domains into Sets of Rules....Pages 634-643
Hypersphere Indexer....Pages 644-654
Distributed Continuous Range Query Processing on Moving Objects....Pages 655-665
Optimal Route Determination Technology Based on Trajectory Querying Moving Object Database....Pages 666-675
Efficient Temporal Coalescing Query Support in Relational Database Systems....Pages 676-686
Efficient Evaluation of Partially-Dimensional Range Queries Using Adaptive R*-tree....Pages 687-696
Parallelizing Progressive Computation for Skyline Queries in Multi-disk Environment....Pages 697-706
Parameterizing a Genetic Optimizer....Pages 707-717
Interpolating and Using Most Likely Trajectories in Moving-Objects Databases....Pages 718-727
Relaxing Constraints on GeoPQL Operators to Improve Query Answering....Pages 728-737
High-Dimensional Similarity Search Using Data-Sensitive Space Partitioning....Pages 738-750
Truly Adaptive Optimization: The Basic Ideas....Pages 751-760
Applying Cosine Series to XML Structural Join Size Estimation....Pages 761-770
On the Query Evaluation in Document DBs....Pages 771-780
A Novel Incremental Maintenance Algorithm of SkyCube....Pages 781-790
Probabilistic Replication Based on Access Frequencies in Unstructured Peer-to-Peer Networks....Pages 791-800
Role-Based Serializability for Distributed Object Systems....Pages 801-811
MDSSF – A Federated Architecture for Product Procurement....Pages 812-821
Argumentation for Decision Support....Pages 822-831
Personalized Detection of Fresh Content and Temporal Annotation for Improved Page Revisiting....Pages 832-841
Clustering of Search Engine Keywords Using Access Logs....Pages 842-852
Non-metric Similarity Ranking for Image Retrieval....Pages 853-862
An Effective Method for Approximating the Euclidean Distance in High-Dimensional Space....Pages 863-872
Dynamic Method Materialization: A Framework for Optimizing Data Access Via Methods....Pages 873-882
Towards an Anti-inference (K, ℓ)-Anonymity Model with Value Association Rules....Pages 883-893
Analysis of the Power Consumption of Secure Communication in Wireless Networks....Pages 894-903
Implementing Authorization Delegations Using Graph....Pages 904-913
Modeling and Inferring on Role-Based Access Control Policies Using Data Dependencies....Pages 914-923
Multi-dimensional Dynamic Bucket Index Based on Mobile Agent System Architecture....Pages 924-934
An Incremental Refining Spatial Join Algorithm for Estimating Query Results in GIS....Pages 935-944
Extensions to Stream Processing Architecture for Supporting Event Processing....Pages 945-955
Back Matter....Pages -
