| 2009 | A Multiple Scanning Strategy for Entropy Based Discretization. | Jerzy W. Grzymala-Busse |
| 2009 | Detecting Emotions in Classical Music from MIDI Files. | Jacek Grekow, Zbigniew W. Ras |
| 2009 | Discovering Structured Event Logs from Unstructured Audit Trails for Workflow Mining. | Liqiang Geng, Scott Buffett, Bruce Hamilton, Xin Wang, Larry Korba, Hongyu Liu, Yunli Wang |
| 2009 | On Computational Creativity, 'Inventing' Theorem Proofs. | Marta Franov, Yves Kodratoff |
| 2009 | Fuzzy Clustering for Categorical Spaces. | Nicola Fanizzi, Claudia d'Amato, Floriana Esposito |
| 2009 | Interval-Valued Fuzzy Formal Concept Analysis. | Yassine Djouadi, Henri Prade |
| 2009 | Reasoning about Relations with Dependent Types: Application to Context-Aware Applications. | Richard Dapoigny, Patrick Barlatier |
| 2009 | Modern Approach for Building of Multi-Agent Systems. | Lukasz Chomatek, Aneta Poniszewska-Maranda |
| 2009 | Discovering Relevant Cross-Graph Cliques in Dynamic Networks. | Loc Cerf, Tran Bao Nhan Nguyen, Jean-Franois Boulicaut |
| 2009 | Novelty Detection from Evolving Complex Data Streams with Time Windows. | Michelangelo Ceci, Annalisa Appice, Corrado Loglisci, Costantina Caruso, Fabio Fumarola, Donato Malerba |
| 2009 | Boosting a Semantic Search Engine by Named Entities. | Annalina Caputo, Pierpaolo Basile, Giovanni Semeraro |
| 2009 | Modeling Ant Activity by Means of Structured HMMs. | Gunal Cabanes, Dominique Fresneau, Ugo Galassi, Attilio Giordana |
| 2009 | Logic for Reasoning about Components of Persuasive Actions. | Katarzyna Budzynska, Magdalena Kacprzak, Pawel Rembelski |
| 2009 | On Three Classes of Division Queries Involving Ordinal Preferences. | Patrick Bosc, Olivier Pivert, Olivier Soufflet |
| 2009 | Relational Sequence Clustering for Aggregating Similar Agents. | Grazia Bombini, Nicola Di Mauro, Stefano Ferilli, Floriana Esposito |
| 2009 | An OWL Ontology for Fuzzy OWL 2. | Fernando Bobillo, Umberto Straccia |
| 2009 | Ensembles of Abstaining Classifiers Based on Rule Sets. | Jerzy Blaszczynski, Jerzy Stefanowski, Magdalena Zajac |
| 2009 | Efficient MAP Inference for Statistical Relational Models through Hybrid Metaheuristics. | Marenglen Biba, Stefano Ferilli, Floriana Esposito |
| 2009 | Mining Musical Patterns: Identification of Transposed Motives. | Fernando Berzal, Waldo Fajardo, Ada Jimnez, Miguel Molina-Solana |
| 2009 | A General Framework for Revising Belief Bases Using Qualitative Jeffrey's Rule. | Salem Benferhat, Didier Dubois, Henri Prade, Mary-Anne Williams |
| 2009 | Revisiting Constraint Models for Planning Problems. | Roman Bartk, Daniel Toropila |
| 2009 | Food Wholesales Prediction: What Is Your Baseline? | Jorn Bakker, Mykola Pechenizkiy |
| 2009 | Fast Subgroup Discovery for Continuous Target Concepts. | Martin Atzmller, Florian Lemmerich |
| 2009 | A CBR System for Knowing the Relationship between Flexibility and Operations Strategy. | Daniel Arias-Aranda, Juan Luis Castro, Mara Navarro, Jose Manuel Zurita |
| 2009 | Detecting Temporal Trends of Technical Phrases by Using Importance Indices and Linear Regression. | Hidenao Abe, Shusaku Tsumoto |