Okapi

Results: 193



#Item
131Giraffes / Okapi / Zoo / Columbus Zoo and Aquarium / Smithsonian National Zoological Park / International Zoo Educators Association / Gerald Durrell / Biology / Zoology / Geography of the United Kingdom

Journal of the International Association of Zoo Educators Number 38, 2002

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Source URL: www.izea.net

Language: English - Date: 2005-12-03 16:16:19
132Relevance feedback / Tf*idf / Vector space model / Query expansion / BM25 / Precision and recall / Relevance / Search engine indexing / Okapi BM25 / Information science / Information retrieval / Latent semantic indexing

Distributed EDLSI, BM25, and Power Norm at TREC 2008 April Kontostathis, Department of Mathematics and Computer Science, Ursinus College, Collegeville PA 19426, [removed] Andrew Lilly, Department of Compu

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Source URL: trec.nist.gov

Language: English - Date: 2009-02-10 08:12:10
133Relevance feedback / Query expansion / Tf*idf / Relevance / Document retrieval / Precision and recall / Search engine indexing / Okapi BM25 / Information science / Information retrieval / Science

University of Iowa at TREC 2008 Legal and Relevance Feedback Tracks Brian Almquist,1 Yelena Mejova,2 Viet Ha-Thuc,2 and Padmini Srinivasan1,2,3 1 Department of Management Sciences 2 Computer Science Department

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Source URL: trec.nist.gov

Language: English - Date: 2009-02-10 08:12:14
134Natural language processing / Statistics / Machine learning / Computational linguistics / Statistical classification / Text Retrieval Conference / Precision and recall / Okapi BM25 / Relevance / Information science / Information retrieval / Science

DCU at the TREC 2008 Blog Track Adam Bermingham Alan Smeaton CLARITY: Centre for Sensor Web Technologies

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Source URL: trec.nist.gov

Language: English - Date: 2009-02-10 08:12:17
135Tf*idf / Query expansion / Relevance / Search engine indexing / Okapi BM25 / Vector space model / Information science / Information retrieval / Relevance feedback

University of Glasgow at TREC 2008: Experiments in Blog, Enterprise, and Relevance Feedback Tracks with Terrier Ben He, Craig Macdonald, Iadh Ounis, Jie Peng, Rodrygo L.T. Santos Department of Computing Science Universit

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Source URL: trec.nist.gov

Language: English - Date: 2009-02-10 08:12:17
136Information / Text Retrieval Conference / Learning to rank / Relevance / Precision and recall / Ranking function / Document retrieval / Okapi BM25 / Relevance feedback / Information science / Information retrieval / Science

University of Lugano at TREC 2008 Blog Track Shima Gerani, Mostafa Keikha, Mark Carman, ∗ Robert Gwadera, Davide Taibi and Fabio Crestani University of Lugano Department of Informatics

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Source URL: trec.nist.gov

Language: English - Date: 2009-02-10 08:12:10
137Relevance feedback / Text Retrieval Conference / Query expansion / Okapi BM25 / Precision and recall / Zettair / Relevance / Document retrieval / Information science / Information retrieval / Science

RMIT University at TREC 2008: Enterprise Track Mingfang Wu Falk Scholer Steven Garcia

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Source URL: trec.nist.gov

Language: English - Date: 2009-02-10 08:12:12
138Natural language processing / Statistical natural language processing / Cross-language information retrieval / Language model / Statistical machine translation / Vector space model / Okapi BM25 / Stemming / Tf*idf / Information science / Information retrieval / Science

Matching Meaning for Cross-Language Information Retrieval Jianqiang Wang Department of Library and Information Studies University at Buffalo, the State University of New York Buffalo, NY 14260, U.S.A.

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Source URL: www.acsu.buffalo.edu

Language: English - Date: 2011-09-21 22:35:36
139Vector space model / Okapi BM25 / Relevance / Tf*idf / Precision and recall / Search engine indexing / Web query classification / Information science / Information retrieval / Relevance feedback

Million Query Track 2008 Overview James Allan∗ , Javed A. Aslam† , Ben Carterette‡ , Virgil Pavlu† , Evangelos Kanoulas† ∗ Department of Computer Science University of Massachusetts Amherst, Amherst, Massachu

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Source URL: trec.nist.gov

Language: English - Date: 2009-09-25 10:01:20
140Tf*idf / Text Retrieval Conference / Relevance / BM25 / Document retrieval / Okapi BM25 / Ranking function / Information science / Information retrieval / Science

York University at TREC 2008: Blog Track Mladen Kovacevic1 , Xiangji Huang2 1 Department of Computer Science & Engineering, York University, Toronto, Ontario, Canada e-mail: [removed]

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Source URL: trec.nist.gov

Language: English - Date: 2009-02-10 08:12:12
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