| 2009 | Mining Tree-Based Frequent Patterns from XML. | Mirjana Mazuran, Elisa Quintarelli, Letizia Tanca |
| 2009 | Trajectory Clustering via Effective Partitioning. | Elio Masciari |
| 2009 | Querying Context-Aware Databases. | Davide Martinenghi, Riccardo Torlone |
| 2009 | GRAANK: Exploiting Rank Correlations for Extracting Gradual Itemsets. | Anne Laurent, Marie-Jeanne Lesot, Maria Rifqi |
| 2009 | Named Entity Recognition Experiments on Turkish Texts. | Dilek Kk, Adnan Yazici |
| 2009 | Fuzzy Querying in Intelligent Information Systems. | Murat Koyuncu |
| 2009 | Extraction of 3D Feature Descriptor Using the Distribution of Normal Vectors. | Ami Kim, Oubong Gwun, Juwhan Song |
| 2009 | Effectiveness of Aggregation Methods in Blog Distillation. | Mostafa Keikha, Fabio Crestani |
| 2009 | On the Selection of the Best Retrieval Result Per Query - An Alternative Approach to Data Fusion. | Antonio Jurez-Gonzlez, Manuel Montes-y-Gmez, Luis Villaseor-Pineda, Daniel Ortiz Arroyo |
| 2009 | Sociomapping in Text Retrieval Systems. | Petr Jencek, Peter Vojts, Michal Kopecky, Cyril Hsch |
| 2009 | Ranking Approximate Query Rewritings Based on Views. | Hlne Jaudoin, Pierre Colomb, Olivier Pivert |
| 2009 | Finding Top- | Carlos A. Hurtado, Alexandra Poulovassilis, Peter T. Wood |
| 2009 | Semantically Expanding Questions for Supervised Automatic Classification. | Ali Harb, Michel Beigbeder, Jean-Jacques Girardot |
| 2009 | Structural Relevance Feedback in XML Retrieval. | Ins Kamoun Fourati, Mohamed Tmar, Abdelmajid Ben Hamadou |
| 2009 | On Fuzzy vs. Metric Similarity Search in Complex Databases. | Alan Eckhardt, Toms Skopal, Peter Vojts |
| 2009 | Content-Based Retrieval of Audio in News Broadcasts. | Ebru Dogan, Mustafa Sert, Adnan Yazici |
| 2009 | Reasoning on Incompleteness of Spatial Information for Effectively and Efficiently Answering Range Queries over Incomplete Spatial Databases. | Alfredo Cuzzocrea, Andrea Nucita |
| 2009 | Accessing and Documenting Relational Databases through OWL Ontologies. | Carlo Curino, Giorgio Orsi, Emanuele Panigati, Letizia Tanca |
| 2009 | Expected Answer Type Identification from Unprocessed Noisy Questions. | Md. Faisal Mahbub Chowdhury, Matteo Negri |
| 2009 | Automatic Web Pages Author Extraction. | Sahar Changuel, Nicolas Labroche, Bernadette Bouchon-Meunier |
| 2009 | Multi-objective Query Optimization Using Topic Ontologies. | Roco L. Cecchini, Carlos M. Lorenzetti, Ana Gabriela Maguitman |
| 2009 | Linguistic Summary-Based Query Answering on Data Cubes with Time Dimension. | Rita Castillo-Ortega, Nicols Marn, Daniel Snchez |
| 2009 | Representing Context Information for Document Retrieval. | Maya Carrillo, Esa Villatoro-Tello, Aurelio Lpez-Lpez, Chris Eliasmith, Manuel Montes-y-Gmez, Luis Villaseor-Pineda |
| 2009 | Interlingual Information Extraction as a Solution for Multilingual QA Systems. | Jess Cardeosa Lera, Carolina Gallardo, Miguel A. De la Villa |
| 2009 | Content-Oriented Relevance Feedback in XML-IR Using the Garnata Information Retrieval System. | Luis M. de Campos, Juan M. Fernndez-Luna, Juan F. Huete, Carlos J. Martn-Dancausa |