9. FQAS 2011: Ghent, Belgium
Henning Christiansen, Guy De Tré, Adnan Yazici, Slawomir Zadrozny, Troels Andreasen, Henrik Legind Larsen (Eds.): Flexible Query Answering Systems - 9th International Conference, FQAS 2011, Ghent, Belgium, October 26-28, 2011 Proceedings. Springer 2011 Lecture Notes in Computer Science ISBN 978-3-642-24763-7
Logical Approaches to Flexible Querying

Monika Schubert, Alexander Felfernig, Florian Reinfrank: ReAction: Personalized Minimal Repair Adaptations for Customer Requests. 13-24
Nicolas Kuchmann-Beauger, Marie-Aude Aufaure: Structured Data-Based Q&A System Using Surface Patterns. 37-48
Fuzzy Logic in Spatial and Temporal Data Modeling and Querying
Jörg Verstraete: Higher Reasoning with Level-2 Fuzzy Regions. 49-59
Christophe Billiet, Jose Enrique Pons, Tom Matthé, Guy De Tré, Olga Pons Capote: Bipolar Fuzzy Querying of Temporal Databases. 60-71
Sinan Keskin, Adnan Yazici, Halit Oguztüzün: Implementation of X-Tree with 3D Spatial Index and Fuzzy Secondary Index. 72-83
Knowledge-Based Approaches
Jesús R. Campaña, Juan Miguel Medina, María Amparo Vila: Semantic Processing of Database Textual Attributes Using Wikipedia. 84-95
Jørgen Fischer Nilsson: Querying Class-Relationship Logic in a Metalogic Framework. 96-107
Troels Andreasen, Henrik Bulskov, Sine Zambach, Tine Lassen, Bodil Nistrup Madsen, Per Anker Jensen, Hanne Erdman Thomsen, Jørgen Fischer Nilsson: A Semantics-Based Approach to Retrieving Biomedical Information. 108-118
Multimedia
Dilek Küçük, Adnan Yazici: Multilingual Video Indexing and Retrieval Employing an Information Extraction Tool for Turkish News Texts: A Case Study. 128-136
Tatiana Jaworska: A Search-Engine Concept Based on Multi-feature Vectors and Spatial Relationship. 137-148
Turgay Yilmaz, Adnan Yazici, Yakup Yildirim: Exploiting Class-Specific Features in Multi-feature Dissimilarity Space for Efficient Querying of Images. 149-161
Data Fuzziness, Reliability and Trust
Jose Enrique Pons, Ignacio Blanco Medina, Olga Pons Capote: Generalised Fuzzy Types and Querying: Implementation within the Hibernate Framework. 162-173
Sébastien Destercke, Patrice Buche, Brigitte Charnomordic: Data Reliability Assessment in a Data Warehouse Opened on the Web. 174-185
Albert Trias i Mansilla, Josep Lluís de la Rosa i Esteva: Propagation of Question Waves by Means of Trust in a Social Network. 186-197
Information Retrieval
Giacomo Inches, Mark James Carman, Fabio Crestani: Investigating the Statistical Properties of User-Generated Documents. 198-209
Kerem Hadimli, Meltem Turhan Yöndem: Information Retrieval from Turkish Radiology Reports without Medical Knowledge. 210-220
Gloria Bordogna, Giuseppe Psaila: Discovering and Analyzing Multi-granular Web Search Results. 221-233
Domenico Carlone, Daniel Ortiz Arroyo: Semantically Oriented Sentiment Mining in Location-Based Social Network Spaces. 234-245
Preference Queries

Alan Eckhardt, Erik Hornicák, Peter Vojtás: Evaluating Top-k Algorithms with Various Sources of Data and User Preferences. 258-269
Elio Masciari: Efficient and Effective Query Answering for Trajectory Cuboids. 270-281
Ekaterina Simonenko, Nicolas Spyratos, Tsuyoshi Sugibuchi: A Model for Analyzing and Visualizing Tabular Data. 282-293
Flexible Querying of Graph Data
Stefania Marrara, Emanuele Panzeri, Gabriella Pasi: An Analysis of an Efficient Data Structure for Evaluating Flexible Constraints on XML Documents. 294-305
Mohammedsharaf Alzebdi, Panagiotis Chountas, Krassimir T. Atanassov: Intuitionistic Fuzzy XML Query Matching. 306-317
Katia Abbaci, Fernando Lemos, Allel HadjAli, Daniela Grigori, Ludovic Lietard, Daniel Rocacher, Mokrane Bouzeghoub: A Cooperative Answering Approach to Fuzzy Preferences Queries in Service Discovery. 318-329
Ranking, Ordering and Statistics
Perfecto Malaquias Quintero Flores, Anne Laurent, Pascal Poncelet: Fuzzy Orderings for Fuzzy Gradual Patterns. 330-341
Przemyslaw Grzegorzewski, Paulina Ziembinska: Spearman's Rank Correlation Coefficient for Vague Preferences. 342-353
Jana Spirková: Premium Based on Mixture Utility. 354-363
Query Recommendation and Interpretation
Joshua Church, Amihai Motro: Which Should We Try First? Ranking Information Resources through Query Classification. 364-375
Chiraz Trabelsi, Bilel Moulahi, Sadok Ben Yahia: Folksonomy Query Suggestion via Users' Search Intent Prediction. 388-399
Radim Belohlávek, Petr Osicka, Vilém Vychodil: Factorizing Three-Way Ordinal Data Using Triadic Formal Concepts. 400-411
Fuzzy Databases and Applications

Jose Enrique Pons, Olga Pons Capote, Ignacio Blanco Medina: A Fuzzy Valid-Time Model for Relational Databases within the Hibernate Framework. 424-435
Sergio Jaime-Castillo, Juan Miguel Medina, Carlos D. Barranco, Antonio Garrido: On the Use of a Fuzzy Object-Relational Database for Retrieval of X-rays on the Basis of Spine Curvature Pattern Similarities. 436-447
Allel HadjAli, Olivier Pivert: A Fuzzy-Rule-Based Approach to the Handling of Inferred Fuzzy Predicates in Database Queries. 448-459
Utku Demir, Murat Koyuncu, Adnan Yazici, Turgay Yilmaz, Mustafa Sert: Flexible Content Extraction and Querying for Videos. 460-471
Nouredine Tamani, Ludovic Lietard, Daniel Rocacher: Bipolar SQLf: A Flexible Querying Language for Relational Databases. 472-484
Carlos D. Barranco, Jesús R. Campaña, Juan Miguel Medina: On the Behavior of Indexes for Imprecise Numerical Data and Necessity Measured Queries under Skewed Data Sets. 485-496
José Tomás Cadenas, Nicolás Marín, María Amparo Vila: Fuzzy Domains with Adaptable Semantics in an Object-Relational DBMS. 497-508



