| 2009 | Special Track on Applied Natural Language Processing. | Philip M. McCarthy, Scott A. Crossley |
| 2009 | Confidence-based Tuning of Nomogram Predictions. | Tony Mancill, Scott A. Wallace |
| 2009 | Modeling Belief Change on Epistemic States. | Jianbing Ma, Weiru Liu |
| 2009 | Sentence Simplification Based Ontology Mapping. | Lu Lu, Nandan Parameswaran |
| 2009 | Paraphrase Identification Using Weighted Dependencies and Word Semantics. | Mihai C. Lintean, Vasile Rus |
| 2009 | Lifting the Limitations in a Rule-based Policy Language. | Alan Lindsay, Maria Fox, Derek Long |
| 2009 | Query Processing and Optimization for Logic Programs with Certainty Constraints. | Jinzan Lai, Nematollaah Shiri |
| 2009 | Reasoning with Conditional Time-Intervals. Part II: An Algebraical Model for Resources. | Philippe Laborie, Jerome Rogerie, Paul Shaw, Petr Vilm |
| 2009 | Scheduling the Finnish 1st Division Ice Hockey League. | Jari Kyngs, Kimmo Nurmi |
| 2009 | Dynamic Programming Approximations for Partially Observable Stochastic Games. | Akshat Kumar, Shlomo Zilberstein |
| 2009 | Promoting Reflection and its Effect on Learning in a Programming Tutor. | Amruth N. Kumar |
| 2009 | Obtaining Hidden Relations from a Syntactically Annotated Corpus - From Word Relationships to Clause Relationships. | Oldrich Kruza, Vladislav Kubon |
| 2009 | Knowledge Engineering with Didactic Knowledge - First Steps towards an Ultimate Goal. | Rainer Knauf, Ronald Boeck, Yoshitaka Sakurai, Setsuo Tsuruta |
| 2009 | Special Track on Design, Evaluation, and Refinement of Intelligent Systems. | Rainer Knauf |
| 2009 | Mapping Grounded Object Properties across Perceptually Heterogeneous Embodiments. | Zsolt Kira |
| 2009 | Mining Default Rules from Statistical Data. | Gabriele Kern-Isberner, Matthias Thimm, Marc Finthammer, Jens Fisseler |
| 2009 | From Mad Libs to Tic Tac Toe: Using Robots and Game Programming as a Theme in an Introduction to Programming Course for Non-Majors. | Jennifer S. Kay |
| 2009 | Exceptions in Ontologies: Deducing Properties from Topological Axioms. | Christophe Jouis, Bassel Habib, Jie Liu |
| 2009 | Combinators' Introduction: an Enhanced Algorithm. | Adam Joly, Ismal Biskri, Boucif Amar Bensaber |
| 2009 | The Implementation of Arabic Subject Markers in the LKB System. | Adel Jebali |
| 2009 | A Surprise-based Qualitative Calculus. | Zina M. Ibrahim, Ahmed Y. Tawfik, Alioune Ngom |
| 2009 | HAMR: A Hybrid Multi-Robot Control Architecture. | Daylond James Hooper, Gilbert L. Peterson |
| 2009 | A Semantic Framework for Uncertainties in Ontologies. | Joana Hois |
| 2009 | Incorporating an Affective Behavior Model into an Educational Game. | Yasmn Hernndez, Luis Enrique Sucar, Cristina Conati |
| 2009 | CombiTagger: A System for Developing Combined Taggers. | Verena Henrich, Timo Reuter, Hrafn Loftsson |