Advances in Intelligent Information and Database Systems

Information Retrieval and Management.- A Construction of Hierarchical Rough Set Approximations in Information Systems Using Dependency of Attributes.- Percentages of Rows Read by Queries as an Operational Database Quality Indicator.- Question Semantic Analysis in Vietnamese QA System.- Ontology-Based Query Expansion with Latently Related Named Entities for Semantic Text Search.- Indexing Spatial Objects in Stream Data Warehouse.- Real Time Measurement and Visualization of ECG on Mobile Monitoring Stations of Biotelemetric System.- A Search Engine Log Analysis of Music-Related Web Searching.- Data Hiding Based on Compressed Dithering Images.- Reliable Improvement for Collective Intelligence on Thai Herbal Information.- Semantic Compression for Specialised Information Retrieval Systems.- Service Composition and User-Centered Approach.- Service Mining for Composite Service Discovery.- An Adaptive Grid-Based Approach to Location Privacy Preservation.- View Driven Federation of Choreographies.- Semantic Battlespace Data Mapping Using Tactical Symbology.- A Method for Scenario Modification in Intelligent E-Learning Systems Using Graph-Based Structure of Knowledge.- Development of the E-Learning System Supporting Online Education at the Polish-Japanese Institute of Information Technology.- Evolutionally Improved Quality of Intelligent Systems Following Their Users' Point of View.- Data Mining and Knowledge Extraction.- Mining the Most Generalization Association Rules.- Structure of Set of Association Rules Based on Concept Lattice.- Some Novel Heuristics for Finding the Most Unusual Time Series Subsequences.- Using Rule Order Difference Criterion to Decide Whether to Update Class Association Rules.- An Integrated Approach for Exploring Path-Type Association Rules.- AFramework of Rough Clustering for Web Transactions.- Fuzzy Bayesian Belief Network for Analyzing Medical Track Record.- An Experiment Model of Grounded Theory and Chance Discovery for Scenario Exploration.-