Abstract is missing.
- What Happened in CLEF 2009Carol Peters. 1-12 [doi]
- CLEF 2009 Ad Hoc Track Overview: TEL and Persian TasksNicola Ferro, Carol Peters. 13-35 [doi]
- CLEF 2009 Ad Hoc Track Overview: Robust-WSD TaskEneko Agirre, Giorgio Maria Di Nunzio, Thomas Mandl, Arantxa Otegi. 36-49 [doi]
- Evaluating Cross-Language Explicit Semantic Analysis and Cross QueryingMaik Anderka, Nedim Lipka, Benno Stein. 50-57 [doi]
- Document Expansion, Query Translation and Language Modeling for Ad-Hoc IRJohannes Leveling, Dong Zhou, Gareth J. F. Jones, Vincent Wade. 58-61 [doi]
- Smoothing Methods and Cross-Language Document Re-rankingDong Zhou, Vincent Wade. 62-69 [doi]
- Cross-Language Information Retrieval Using Meta-language Index Construction and Structural QueriesAmir Hossein Jadidinejad, Fariborz Mahmoudi. 70-77 [doi]
- Sampling Precision to Depth 10000 at CLEF 2009Stephen Tomlinson. 78-85 [doi]
- Multilingual Query Expansion for CLEF Adhoc-TELRay R. Larson. 86-89 [doi]
- Experiments with N-Gram Prefixes on a Multinomial Language Model versus Lucene s Off-the-Shelf Ranking Scheme and Rocchio Query Expansion (TEL@CLEF Monolingual Task)Jorge Machado, Bruno Martins, José Luis Borbinha. 90-97 [doi]
- Evaluation of Perstem: A Simple and Efficient Stemming Algorithm for PersianAmir Hossein Jadidinejad, Fariborz Mahmoudi, Jon Dehdari. 98-101 [doi]
- Ad Hoc Retrieval with the Persian LanguageLjiljana Dolamic, Jacques Savoy. 102-109 [doi]
- Ad Hoc Information Retrieval for PersianAmirHossein Habibian, Abolfazl AleAhmad, Azadeh Shakery. 110-119 [doi]
- Combining Probabilistic and Translation-Based Models for Information Retrieval Based on Word Sense AnnotationsElisabeth Wolf, Delphine Bernhard, Iryna Gurevych. 120-127 [doi]
- Indexing with WordNet Synonyms May Improve Retrieval ResultsDavide Buscaldi, Paolo Rosso. 128-134 [doi]
- UFRGS@CLEF2009: Retrieval by NumbersThyago Bohrer Borges, Viviane Pereira Moreira. 135-141 [doi]
- Evaluation of Axiomatic Approaches to Crosslanguage RetrievalRoman Kern, Andreas Juffinger, Michael Granitzer. 142-149 [doi]
- UNIBA-SENSE @ CLEF 2009: Robust WSD TaskPierpaolo Basile, Annalina Caputo, Giovanni Semeraro. 150-157 [doi]
- Using WordNet Relations and Semantic Classes in Information Retrieval TasksJavi Fernández, Rubén Izquierdo, José M. Gómez. 158-165 [doi]
- Using Semantic Relatedness and Word Sense Disambiguation for (CL)IREneko Agirre, Arantxa Otegi, Hugo Zaragoza. 166-173 [doi]
- Overview of ResPubliQA 2009: Question Answering Evaluation over European LegislationAnselmo Peñas, Pamela Forner, Richard F. E. Sutcliffe, Álvaro Rodrigo, Corina Forascu, Iñaki Alegria, Danilo Giampiccolo, Nicolas Moreau, Petya Osenova. 174-196 [doi]
- Overview of QAST 2009Jordi Turmo, Pere Comas, Sophie Rosset, Olivier Galibert, Nicolas Moreau, Djamel Mostefa, Paolo Rosso, Davide Buscaldi. 197-211 [doi]
- GikiCLEF: Expectations and Lessons LearnedDiana Santos, Luís Miguel Cabral. 212-222 [doi]
- NLEL-MAAT at ResPubliQASantiago Correa, Davide Buscaldi, Paolo Rosso. 223-228 [doi]
- Question Answering on English and Romanian LanguagesAdrian Iftene, Diana Trandabat, Mihai Alex Moruz, Ionut Pistol, Maria Husarciuc, Dan Cristea. 229-236 [doi]
- Studying Syntactic Analysis in a QA System: FIDJI @ ResPubliQA 09Xavier Tannier, Véronique Moriceau. 237-244 [doi]
- Approaching Question Answering by Means of Paragraph ValidationÁlvaro Rodrigo, Joaquín Pérez-Iglesias, Anselmo Peñas, Guillermo Garrido, Lourdes Araujo. 245-252 [doi]
- Information Retrieval Baselines for the ResPubliQA TaskJoaquín Pérez-Iglesias, Guillermo Garrido, Álvaro Rodrigo, Lourdes Araujo, Anselmo Peñas. 253-256 [doi]
- A Trainable Multi-factored QA SystemRadu Ion, Dan Stefanescu, Alexandru Ceausu, Dan Tufis, Elena Irimia, Verginica Barbu Mititelu. 257-264 [doi]
- Extending a Logic-Based Question Answering System for Administrative TextsIngo Glöckner, Björn Pelzer. 265-272 [doi]
- Elhuyar-IXA: Semantic Relatedness and Cross-Lingual Passage RetrievalEneko Agirre, Olatz Ansa, Xabier Arregi, Maddalen Lopez de Lacalle, Arantxa Otegi, Xabier Saralegi, Hugo Zaragoza. 273-280 [doi]
- Are Passages Enough? The MIRACLE Team Participation in QA@CLEF2009Maria Teresa Vicente-Díez, César de Pablo-Sánchez, Paloma Martínez, Julián Moreno Schneider, Marta Garrote Salazar. 281-288 [doi]
- The LIMSI Participation in the QAst 2009 Track: Experimenting on Answer ScoringGuillaume Bernard, Sophie Rosset, Olivier Galibert, Gilles Adda, Eric Bilinski. 289-296 [doi]
- Robust Question Answering for Speech Transcripts: UPC Experience in QAst 2009Pere Comas, Jordi Turmo. 297-304 [doi]
- Where in the Wikipedia Is That Answer? The XLDB at the GikiCLEF 2009 TaskNuno Cardoso, David Batista, Francisco J. López-Pellicer, Mário J. Silva. 305-309 [doi]
- Recursive Question Decomposition for Answering Complex Geographic QuestionsSven Hartrumpf, Johannes Leveling. 310-317 [doi]
- GikiCLEF Topics and Wikipedia Articles: Did They Blend?Nuno Cardoso. 318-321 [doi]
- TALP at GikiCLEF 2009Daniel Ferrés, Horacio Rodríguez. 322-325 [doi]
- Semantic QA for Encyclopaedic Questions: ::::EQUAL:::: in GikiCLEFIustin Dornescu. 326-333 [doi]
- Interactive Probabilistic Search for GikiCLEFRay R. Larson. 334-341 [doi]
- Information Filtering Evaluation: Overview of CLEF 2009 INFILE TrackRomaric Besançon, Stéphane Chaudiron, Djamel Mostefa, Ismaïl Timimi, Khalid Choukri, Meriama Laïb. 342-353 [doi]
- Batch Document Filtering Using Nearest Neighbor AlgorithmAli Mustafa Qamar, Éric Gaussier, Nathalie Denos. 354-361 [doi]
- UAIC: Participation in INFILE@CLEF TaskCristian-Alexandru Dragusanu, Alecsandru Grigoriu, Adrian Iftene. 362-365 [doi]
- Multilingual Information Filtering by Human Plausible ReasoningAsma Damankesh, Farhad Oroumchian, Khaled F. Shaalan. 366-373 [doi]
- Hossur Tech s Participation in CLEF 2009 INFILE Interactive FilteringJohn Anton Chrisostom Ronald, Aurélie Rossi, Christian Fluhr. 374-380 [doi]
- Experiments with Google News for Filtering Newswire ArticlesArturo Montejo Ráez, José M. Perea-Ortega, Manuel Carlos Díaz-Galiano, Luis Alfonso Ureña López. 381-384 [doi]
- CLEF-IP 2009: Retrieval Experiments in the Intellectual Property DomainGiovanna Roda, John Tait, Florina Piroi, Veronika Zenz. 385-409 [doi]
- Exploring Structured Documents and Query Formulation Techniques for Patent RetrievalWalid Magdy, Johannes Leveling, Gareth J. F. Jones. 410-417 [doi]
- Formulating Good Queries for Prior Art SearchJosé Carlos Toucedo, David E. Losada. 418-425 [doi]
- UAIC: Participation in CLEF-IP TrackAdrian Iftene, Ovidiu Ionescu, George-Razvan Oancea. 426-429 [doi]
- PATATRAS: Retrieval Model Combination and Regression Models for Prior Art SearchPatrice Lopez, Laurent Romary. 430-437 [doi]
- NLEL-MAAT at CLEF-IPSantiago Correa, Davide Buscaldi, Paolo Rosso. 438-443 [doi]
- Simple Pre and Post Processing Strategies for Patent Searching in CLEF Intellectual Property Track 2009Julien Gobeill, Emilie Pasche, Douglas Teodoro, Patrick Ruch. 444-451 [doi]
- Prior Art Search Using International Patent Classification Codes and All-Claims-QueriesBenjamin Herbert, György Szarvas, Iryna Gurevych. 452-459 [doi]
- UTA and SICS at CLEF-IP 09Antti Järvelin, Anni Järvelin, Preben Hansen. 460-467 [doi]
- Searching CLEF-IP by StrategyWouter Alink, Roberto Cornacchia, Arjen P. de Vries. 468-475 [doi]
- UniNE at CLEF-IP 2009Claire Fautsch, Jacques Savoy. 476-479 [doi]
- Automatically Generating Queries for Prior Art SearchErik Graf, Leif Azzopardi, Keith van Rijsbergen. 480-490 [doi]
- Patent Retrieval Experiments in the Context of the CLEF IP Track 2009Daniela Becks, Christa Womser-Hacker, Thomas Mandl, Ralph Kölle. 491-496 [doi]
- Prior Art Retrieval Using the Claims Section as a Bag of WordsSuzan Verberne, Eva D hondt. 497-501 [doi]
- UniGE Experiments on Prior Art Search in the Field of PatentsJacques Guyot, Gilles Falquet, Karim Benzineb. 502-507 [doi]
- LogCLEF 2009: The CLEF 2009 Multilingual Logfile Analysis Track OverviewThomas Mandl, Maristella Agosti, Giorgio Maria Di Nunzio, Alexander S. Yeh, Inderjeet Mani, Christine Doran, Julia Maria Schulz. 508-517 [doi]
- Identifying Common User Behaviour in Multilingual Search LogsM. Rami Ghorab, Johannes Leveling, Dong Zhou, Gareth J. F. Jones, Vincent Wade. 518-525 [doi]
- A Search Engine Based on Query Logs, and Search Log Analysis by Automatic Language IdentificationMichael P. Oakes, Yan Xu. 526-533 [doi]
- Identifying Geographical Entities in Users QueriesAdrian Iftene. 534-537 [doi]
- Search Path Visualization and Session Performance Evaluation with Log FilesKatrin Lamm, Thomas Mandl, Ralph Koelle. 538-543 [doi]
- User Logs as a Means to Enrich and Refine Translation DictionariesAlessio Bosca, Luca Dini. 544-551 [doi]
- CLEF 2009: Grid@CLEF Pilot Track OverviewNicola Ferro, Donna Harman. 552-565 [doi]
- Decomposing Text Processing for Retrieval: Cheshire Tries GRID@CLEFRay R. Larson. 566-569 [doi]
- Putting It All Together: The Xtrieval Framework at Grid@CLEF 2009Jens Kürsten, Maximilian Eibl. 570-577 [doi]
- Overview and Results of Morpho Challenge 2009Mikko Kurimo, Sami Virpioja, Ville T. Turunen, Graeme W. Blackwood, William Byrne. 578-597 [doi]
- MorphoNet: Exploring the Use of Community Structure for Unsupervised Morpheme AnalysisDelphine Bernhard. 598-608 [doi]
- Unsupervised Morpheme Analysis with AllomorfessorSami Virpioja, Oskar Kohonen, Krista Lagus. 609-616 [doi]
- Unsupervised Morphological Analysis by Formal AnalogyJean-François Lavallée, Philippe Langlais. 617-624 [doi]
- Unsupervised Word Decomposition with the Promodes AlgorithmSebastian Spiegler, Bruno Golénia, Peter A. Flach. 625-632 [doi]
- Unsupervised Morpheme Discovery with UngradeBruno Golénia, Sebastian Spiegler, Peter A. Flach. 633-640 [doi]
- Clustering Morphological Paradigms Using Syntactic CategoriesBurcu Can, Suresh Manandhar. 641-648 [doi]
- Simulating Morphological Analyzers with Stochastic Taggers for Confidence EstimationChristian Monson, Kristy Hollingshead, Brian Roark. 649-657 [doi]
- A Rule-Based Acquisition Model Adapted for Morphological AnalysisConstantine Lignos, Erwin Chan, Mitchell P. Marcus, Charles Yang. 658-665 [doi]
- Morphological Analysis by Multiple Sequence AlignmentTzvetan Tchoukalov, Christian Monson, Brian Roark. 666-673 [doi]