Database and Expert Systems Applications: 22nd International Conference, DEXA 2011, Toulouse, France, August 29 - September 2, 2011. Proceedings, Part I

Front Matter....Pages -
Principles of Distributed Data Management in 2020?....Pages 1-11
The Science of Conceptual Modelling....Pages 12-26
Probabilistic Logics in Expert Systems: Approaches, Implementations, and Applications....Pages 27-46
Multi-objective Optimal Combination Queries....Pages 47-61
NEFOS: Rapid Cache-Aware Range Query Processing with Probabilistic Guarantees....Pages 62-77
Reuse-Oriented Mapping Discovery for Meta-querier Customization....Pages 78-93
Attribute Grammar for XML Integrity Constraint Validation....Pages 94-109
Extracting Temporal Equivalence Relationships among Keywords from Time-Stamped Documents....Pages 110-124
Codd Table Representations under Weak Possible World Semantics....Pages 125-139
Efficient Early Top- k Query Processing in Overloaded P2P Systems....Pages 140-155
Top- k Query Evaluation in Sensor Networks with the Guaranteed Accuracy of Query Results....Pages 156-171
Learning Top- k Transformation Rules....Pages 172-186
Privacy beyond Single Sensitive Attribute....Pages 187-201
Privacy-Aware DaaS Services Composition....Pages 202-216
An Empirical Study on Using the National Vulnerability Database to Predict Software Vulnerabilities....Pages 217-231
Similar Subsequence Search in Time Series Databases....Pages 232-246
Optimizing Predictive Queries on Moving Objects under Road-Network Constraints....Pages 247-261
Real-Time Capable Data Management Architecture for Database-Driven 3D Simulation Systems....Pages 262-269
Collecting and Managing Network-Matched Trajectories of Moving Objects in Databases....Pages 270-279
On Guaranteeing k-Anonymity in Location Databases....Pages 280-287
Smeagol: A “Specific-to-General” Semantic Web Query Interface Paradigm for Novices....Pages 288-302
Browsing-Oriented Semantic Faceted Search....Pages 303-319
An Efficient Algorithm for Topic Ranking and Modeling Topic Evolution....Pages 320-330
Sampling the National Deep Web....Pages 331-340
A Bipartite Graph Model and Mutually Reinforcing Analysis for Review Sites....Pages 341-348
Genetic Algorithm for Finding Cluster Hierarchies....Pages 349-363
A File Search Method Based on Intertask Relationships Derived from Access Frequency and RMC Operations on Files....Pages 364-378
A General Top-k Algorithm for Web Data Sources....Pages 379-393
Improving the Quality of Web Archives through the Importance of Changes....Pages 394-409
Alternative Query Generation for XML Keyword Search and Its Optimization....Pages 410-424
K-Graphs: Selecting Top-k Data Sources for XML Keyword Queries....Pages 425-439
Detecting Economic Events Using a Semantics-Based Pipeline....Pages 440-447
Edit Distance between XML and Probabilistic XML Documents....Pages 448-456
Towards an Automatic Characterization of Criteria....Pages 457-465
A Theoretical and Experimental Comparison of Algorithms for the Containment of Conjunctive Queries with Negation....Pages 466-480
Data Integration over NoSQL Stores Using Access Path Based Mappings....Pages 481-495
An Energy-Efficient Concurrency Control Algorithm for Mobile Ad-Hoc Network Databases....Pages 496-510
An Ontology-Based Method for Duplicate Detection in Web Data Tables....Pages 511-525
Approaches for Semantically Annotating and Discovering Scientific Observational Data....Pages 526-541
A Scalable Tag-Based Recommender System for New Users of the Social Web....Pages 542-557
Back Matter....Pages -