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The following articles are from "Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009":
Croft, W. Bruce (2009): Query Evolution. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. p. 1. Available online
Esuli, Andrea and Sebastiani, Fabrizio (2009): Active Learning Strategies for Multi-Label Text Classification. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 102-113. Available online
Gao, Wei, Niu, Cheng, Zhou, Ming and Wong, Kam-Fai (2009): Joint Ranking for Multilingual Web Search. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 114-125. Available online
Halvey, Martin, Punitha, P., Hannah, David, Villa, Robert, Hopfgartner, Frank, Goyal, Anuj and Jose, Joemon M. (2009): Diversity, Assortment, Dissimilarity, Variety: A Study of Diversity Measures Using Low Level Features for Video Retrieval. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 126-137. Available online
Stathopoulos, Vassilios and Jose, Joemon M. (2009): Bayesian Mixture Hierarchies for Automatic Image Annotation. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 138-149. Available online
Torjmen, Mouna, Pinel-Sauvagnat, Karen and Boughanem, Mohand (2009): XML Multimedia Retrieval: From Relevant Textual Information to Relevant Multimedia Fragments. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 150-161. Available online
Tan, Qingzhao, Mitra, Prasenjit and Giles, C. Lee (2009): Effectively Searching Maps in Web Documents. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 162-176. Available online
Zhu, Jianhan, Wang, Jun, Taylor, Michael J. and Cox, Ingemar J. (2009): Risk-Aware Information Retrieval. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 17-28. Available online
Karimzadehgan, Maryam, White, Ryen W. and Richardson, Matthew (2009): Enhancing Expert Finding Using Organizational Hierarchies. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 177-188. Available online
Demartini, Gianluca, Gaugaz, Julien and Nejdl, Wolfgang (2009): A Vector Space Model for Ranking Entities and Its Application to Expert Search. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 189-201. Available online
Rijke, Maarten de (2009): Searching User Generated Content: What's Next?. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. p. 2. Available online
Fan, Teng-Kai and Chang, Chia-Hui (2009): Sentiment-Oriented Contextual Advertising. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 202-215. Available online
Papadopoulos, Symeon, Menemenis, Fotis, Kompatsiaris, Yiannis and Bratu, Ben (2009): Lexical Graphs for Improved Contextual Ad Recommendation. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 216-227. Available online
Kim, Jinyoung, Xue, Xiaobing and Croft, W. Bruce (2009): A Probabilistic Retrieval Model for Semistructured Data. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 228-239. Available online
Maisonnasse, Loďc, Gaussier, Eric and Chevallet, Jean-Pierre (2009): Model Fusion in Conceptual Language Modeling. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 240-251. Available online
Bosc, Patrick, Claveau, Vincent, Pivert, Olivier and Ughetto, Laurent (2009): Graded-Inclusion-Based Information Retrieval Systems. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 252-263. Available online
Pereira, Célia da Costa, Dragoni, Mauro and Pasi, Gabriella (2009): Multidimensional Relevance: A New Aggregation Criterion. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 264-275. Available online
Efron, Miles (2009): Using Multiple Query Aspects to Build Test Collections without Human Relevance Judgments. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 276-287. Available online
Carterette, Ben, Pavlu, Virgiliu, Kanoulas, Evangelos, Aslam, Javed A. and Allan, James (2009): If I Had a Million Queries. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 288-300. Available online
Yi, Xing and Allan, James (2009): A Comparative Study of Utilizing Topic Models for Information Retrieval. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 29-41. Available online
Grefenstette, Gregory (2009): Upcoming Industrial Needs for Search. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. p. 3. Available online
Hauff, Claudia, Azzopardi, Leif and Hiemstra, Djoerd (2009): The Combination and Evaluation of Query Performance Prediction Methods. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 301-312. Available online
Gerani, Shima, Carman, Mark James and Crestani, Fabio (2009): Investigating Learning Approaches for Blog Post Opinion Retrieval. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 313-324. Available online
Santos, Rodrygo L. T., He, Ben, Macdonald, Craig and Ounis, Iadh (2009): Integrating Proximity to Subjective Sentences for Blog Opinion Retrieval. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 325-336. Available online
Tan, Songbo, Cheng, Xueqi, Wang, Yuefen and Xu, Hongbo (2009): Adapting Naive Bayes to Domain Adaptation for Sentiment Analysis. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 337-349. Available online
Li, JianQiang and 0002, Yu Zhao (2009): PathRank: Web Page Retrieval with Navigation Path. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 350-361. Available online
Yin, Zhijun, Shokouhi, Milad and Craswell, Nick (2009): Query Expansion Using External Evidence. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 362-374. Available online
Peng, Jie and Ounis, Iadh (2009): Selective Application of Query-Independent Features in Web Information Retrieval. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 375-387. Available online
Fetterly, Dennis, Craswell, Nick and Vinay, Vishwa (2009): Measuring the Search Effectiveness of a Breadth-First Crawl. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 388-399. Available online
Wang, Jun (2009): Mean-Variance Analysis: A New Document Ranking Theory in Information Retrieval. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 4-16. Available online
Weerkamp, Wouter, Balog, Krisztian and Rijke, Maarten de (2009): Using Contextual Information to Improve Search in Email Archives. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 400-411. Available online
Lioma, Christina and Blanco, Roi (2009): Part of Speech Based Term Weighting for Information Retrieval. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 412-423. Available online
Foley, Colum and Smeaton, Alan F. (2009): Synchronous Collaborative Information Retrieval: Techniques and Evaluation. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 42-53. Available online
Gouvęa, Evandro B. and Raj, Bhiksha (2009): Word Particles Applied to Information Retrieval. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 424-436. Available online
Udupa, Raghavendra, Saravanan, K., Bakalov, Anton and Bhole, Abhijit (2009): "They Are Out There, If You Know Where to Look": Mining Transliterations of OOV Query Terms for Cross-Language Information Retrieval. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 437-448. Available online
Gansterer, Wilfried N. and Pölz, David (2009): E-Mail Classification for Phishing Defense. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 449-460. Available online
Baccianella, Stefano, Esuli, Andrea and Sebastiani, Fabrizio (2009): Multi-facet Rating of Product Reviews. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 461-472. Available online
Tsagkias, Manos, Larson, Martha and Rijke, Maarten de (2009): Exploiting Surface Features for the Prediction of Podcast Preference. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 473-484. Available online
Baillie, Mark, Carman, Mark James and Crestani, Fabio (2009): A Topic-Based Measure of Resource Description Quality for Distributed Information Retrieval. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 485-496. Available online
Paltoglou, Georgios, Salampasis, Michail and Satratzemi, Maria (2009): Simple Adaptations of Data Fusion Algorithms for Source Selection. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 497-508. Available online
Tsegay, Yohannes, Puglisi, Simon J., Turpin, Andrew and Zobel, Justin (2009): Document Compaction for Efficient Query Biased Snippet Generation. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 509-520. Available online
Amin, Alia, Hildebrand, Michiel, Ossenbruggen, Jacco van, Evers, Vanessa and Hardman, Lynda (2009): Organizing Suggestions in Autocompletion Interfaces. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 521-529. Available online
Pablo-Sánchez, César de and Martinez, Paloma (2009): Building a Graph of Names and Contextual Patterns for Named Entity Classification. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 530-537. Available online
Bidoki, Ali Mohammad Zareh and Thom, James A. (2009): Combination of Documents Features Based on Simulated Click-through Data. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 538-545. Available online
Moshfeghi, Yashar, Agarwal, Deepak, Piwowarski, Benjamin and Jose, Joemon M. (2009): Movie Recommender: Semantically Enriched Unified Relevance Model for Rating Prediction in Collaborative Filtering. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 54-65. Available online
Kurashima, Takeshi, Fujimura, Ko and Okuda, Hidenori (2009): Discovering Association Rules on Experiences from Large-Scale Blog Entries. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 546-553. Available online
Zubizarreta, Álvaro, Fuente, Pablo de la, Cantera, José Manuel, Arias, Mario, Alonso, Jorge Cabrero, Bernardo, Guido García, Llamas, César and Vegas, Jesus (2009): Extracting Geographic Context from the Web: GeoReferencing in MyMoSe. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 554-561. Available online
Sanderson, Mark, Tang, Jiayu, Arni, Thomas and Clough, Paul (2009): What Else Is There? Search Diversity Examined. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 562-569. Available online
Llorente, Ainhoa and Rüger, Stefan M. (2009): Using Second Order Statistics to Enhance Automated Image Annotation. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 570-577. Available online
Ashkan, Azin, Clarke, Charles L. A., Agichtein, Eugene and Guo, Qi (2009): Classifying and Characterizing Query Intent. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 578-586. Available online
Liebregts, Ruud and Bogers, Toine (2009): Design and Evaluation of a University-Wide Expert Search Engine. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 587-594. Available online
Sarigiannis, Charalampos, Plachouras, Vassilis and Baeza-Yates, Ricardo A. (2009): A Study of the Impact of Index Updates on Distributed Query Processing for Web Search. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 595-602. Available online
Paramita, Monica Lestari, Tang, Jiayu and Sanderson, Mark (2009): Generic and Spatial Approaches to Image Search Results Diversification. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 603-610. Available online
He, Ben and Ounis, Iadh (2009): Studying Query Expansion Effectiveness. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 611-619. Available online
Klein, Martin and Nelson, Michael L. (2009): Correlation of Term Count and Document Frequency for Google N-Grams. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 620-627. Available online
Altingövde, Ismail Sengör, Ozcan, Rifat and Ulusoy, Özgür (2009): A Cost-Aware Strategy for Query Result Caching in Web Search Engines. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 628-636. Available online
Tang, Thanh Tin, Hawking, David, Sankaranarayana, Ramesh S., Griffiths, Kathleen and Craswell, Nick (2009): Quality-Oriented Search for Depression Portals. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 637-644. Available online
Parapar, Javier and Barreiro, Alvaro (2009): Evaluation of Text Clustering Algorithms with N-Gram-Based Document Fingerprints. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 645-653. Available online
Abbasi, Rabeeh, Chernov, Sergey, Nejdl, Wolfgang, Paiu, Raluca and Staab, Steffen (2009): Exploiting Flickr Tags and Groups for Finding Landmark Photos. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 654-661. Available online
Joho, Hideo, Hannah, David and Jose, Joemon M. (2009): Revisiting IR Techniques for Collaborative Search Strategies. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 66-77. Available online
Petkova, Desislava, Croft, W. Bruce and Diao, Yanlei (2009): Refining Keyword Queries for XML Retrieval by Combining Content and Structure. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 662-669. Available online
Ercan, Gonenc and Can, Fazli (2009): Cover Coefficient-Based Multi-document Summarization. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 670-674. Available online
Altingövde, Ismail Sengör, Ozcan, Rifat and Ulusoy, Özgür (2009): A Practitioner's Guide for Static Index Pruning. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 675-679. Available online
Parapar, Javier, Freire, Ana and Barreiro, Alvaro (2009): Revisiting N-Gram Based Models for Retrieval in Degraded Large Collections. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 680-684. Available online
Ailon, Nir (2009): A Simple Linear Ranking Algorithm Using Query Dependent Intercept Variables. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 685-690. Available online
Pohl, Stefan and Moffat, Alistair (2009): Measurement Techniques and Caching Effects. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 691-695. Available online
Barrón-Cedeńo, Alberto and Rosso, Paolo (2009): On Automatic Plagiarism Detection Based on n-Grams Comparison. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 696-700. Available online
Tollari, Sabrina, Detyniecki, Marcin, Marsala, Christophe, Fakeri-Tabrizi, Ali, Amini, Massih-Reza and Gallinari, Patrick (2009): Exploiting Visual Concepts to Improve Text-Based Image Retrieval. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 701-705. Available online
Kettunen, Kimmo (2009): Choosing the Best MT Programs for CLIR Purposes - Can MT Metrics Be Helpful?. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 706-712. Available online
Zheng, Lei and Cox, Ingemar J. (2009): Entropy-Based Static Index Pruning. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 713-718. Available online
Ali, Mir Sadek, Consens, Mariano P. and Larsen, Birger (2009): Representing User Navigation in XML Retrieval with Structural Summaries. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 719-723. Available online
Chowdary, C. Ravindranath and Kumar, P. Sreenivasa (2009): ESUM: An Efficient System for Query-Specific Multi-document Summarization. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 724-728. Available online
Missen, Malik Muhammad Saad and Boughanem, Mohand (2009): Using WordNet's Semantic Relations for Opinion Detection in Blogs. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 729-733. Available online
Na, Seung-Hoon, Lee, Yeha, Nam, Sang-Hyob and Lee, Jong-Hyeok (2009): Improving Opinion Retrieval Based on Query-Specific Sentiment Lexicon. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 734-738. Available online
Lungley, Deirdre and Kruschwitz, Udo (2009): Automatically Maintained Domain Knowledge: Initial Findings. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 739-743. Available online
Ayari, Sarra El and Grau, Brigitte (2009): A Framework of Evaluation for Question-Answering Systems. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 744-748. Available online
Wan, Xiaojun (2009): Combining Content and Context Similarities for Image Retrieval. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 749-754. Available online
Larson, Martha, Tsagkias, Manos, He, Jiyin and Rijke, Maarten de (2009): Investigating the Global Semantic Impact of Speech Recognition Error on Spoken Content Collections. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 755-760. Available online
Bai, Bing, Weston, Jason, Collobert, Ronan and Grangier, David (2009): Supervised Semantic Indexing. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 761-765. Available online
Goyal, Anuj, Punitha, P., Hopfgartner, Frank and Jose, Joemon M. (2009): Split and Merge Based Story Segmentation in News Videos. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 766-770. Available online
Esuli, Andrea and Sebastiani, Fabrizio (2009): Encoding Ordinal Features into Binary Features for Text Classification. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 771-775. Available online
Bolelli, Levent, Ertekin, Seyda and Giles, C. Lee (2009): Topic and Trend Detection in Text Collections Using Latent Dirichlet Allocation. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 776-780. Available online
Donmez, Pinar and Carbonell, Jaime G. (2009): Active Sampling for Rank Learning via Optimizing the Area under the ROC Curve. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 78-89. Available online
Henrich, Andreas and Lüdecke, Volker (2009): Measuring Similarity of Geographic Regions for Geographic Information Retrieval. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 781-785. Available online
Béchet, Nicolas, Roche, Mathieu and Chauché, Jacques (2009): Towards the Selection of Induced Syntactic Relations. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 786-790. Available online
Nam, Sang-Hyob, Na, Seung-Hoon, Lee, Yeha and Lee, Jong-Hyeok (2009): DiffPost: Filtering Non-relevant Content Based on Content Difference between Two Consecutive Blog Posts. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 791-795. Available online
Raju, Santosh, Pingali, Prasad and Varma, Vasudeva (2009): An Unsupervised Approach to Product Attribute Extraction. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 796-800. Available online
Doan, Bich-Lien, Jose, Joemon M., Melucci, Massimo and Tamine-Lechani, Lynda (2009): Workshop on Contextual Information Access, Seeking and Retrieval Evaluation. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 801-802. Available online
Marchand-Maillet, Stéphane, Vries, Arjen P. de and Naaman, Mor (2009): Workshop on Information Retrieval over Social Networks. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. p. 803. Available online
Grefenstette, Gregory, Moëllic, Pierre-Alain, Popescu, Adrian and Sedes, Florence (2009): Workshop on Geographic Information on the Internet Workshop (GIIW). In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 804-805. Available online
Mandl, Thomas (2009): Current Developments in Information Retrieval Evaluation. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 806-809. Available online
Moens, Marie-Francine and Hiemstra, Djoerd (2009): Information Extraction and Linking in a Retrieval Context. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 810-813. Available online
Orlando, Salvatore and Silvestri, Fabrizio (2009): Mining Query Logs. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 814-817. Available online
Lease, Matthew, Allan, James and Croft, W. Bruce (2009): Regression Rank: Learning to Meet the Opportunity of Descriptive Queries. In: Boughanem, Mohand, Berrut, Catherine, Mothe, Josiane and Soulé-Dupuy, Chantal (eds.) Advances in Information Retrieval - 31th European Conference on IR Research - ECIR 2009 April 6-9, 2009, 2009, Toulouse, France. pp. 90-101. Available online
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