Flexible Query Answering Systems

Multimedia Systems.- User Modelling and Personalization.- Robust Query Processing for Personalized Information Access on the Semantic Web.- Navigating Multimodal Meeting Recordings with the Meeting Miner.- Personalized Web Recommendation Based on Path Clustering.- The Lookahead Principle for Preference Elicitation: Experimental Results.- Improving the User-System Interaction in a Web Multi-agent System Using Fuzzy Multi-granular Linguistic Information.- Using Dynamic Fuzzy Ontologies to Understand Creative Environments.- Dynamically Personalized Web Service System to Mobile Devices.- Flexible Shape-Based Query Rewriting.- On Semantically-Augmented XML-Based P2P Information Systems.- Optimal Associative Neighbor Mining Using Attributes for Ubiquitous Recommendation Systems.- Knowledge and Data Extraction.- Mining Interest Navigation Patterns Based on Hybrid Markov Model.- Partition-Based Approach to Processing Batches of Frequent Itemset Queries.- Cooperative Discovery of Interesting Action Rules.- Multi-module Image Classification System.- UNL as a Text Content Representation Language for Information Extraction.- Information Theoretic Approach to Information Extraction.- Data Stream Synopsis Using SaintEtiQ.- Face Detection Using Sketch Operators and Vertical Symmetry.- Discrimination-Based Criteria for the Evaluation of Classifiers.- Intelligent Information Extraction from Texts.- A Hybrid Approach for Relation Extraction Aimed at the Semantic Web.- An XML Framework for a Basque Question Answering System.- Ontology-Based Application Server to the Execution of Imperative Natural Language Requests.- Annotating Documents by Their Intended Meaning to Make Them Self Explaining: An Essential Progress for the Semantic Web.- Enhancing Short Text Retrieval in Databases.- Evaluating the Effectiveness of a Knowledge Representation Based on Ontology in Ontoweb System.- Knowledge Representation and Reasoning.- Using Knowledge Representation Languages for Video Annotation and Retrieval.- Question Answering with Imperfect Temporal Information.- Analysis and Validation of Information Access Through Mono, Multidimensional and Dynamic Taxonomies.- The Flow Control of Audio Data Using Distributed Terminal Mixing in Multi-point Communication.- Three-Dimensional Representation of Conceptual Fuzzy Relations.- Fuzzy Ontologies for the Semantic Web.- Flexible Intensional Query-Answering for RDF Peer-to-Peer Systems.