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Okapi BM25
Results: 134

#	Item
101	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 Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2009-02-10 08:12:10 Relevance 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
102	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 Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2009-02-10 08:12:14 Relevance feedback Query expansion Tf*idf Relevance Document retrieval Precision and recall Search engine indexing Okapi BM25 Information science Information retrieval Science
103	DCU at the TREC 2008 Blog Track Adam Bermingham Alan Smeaton CLARITY: Centre for Sensor Web Technologies Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2009-02-10 08:12:17 Natural language processing Statistics Machine learning Computational linguistics Statistical classification Text Retrieval Conference Precision and recall Okapi BM25 Relevance Information science Information retrieval Science
104	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 Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2009-02-10 08:12:17 Tf*idf Query expansion Relevance Search engine indexing Okapi BM25 Vector space model Information science Information retrieval Relevance feedback
105	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 Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2009-02-10 08:12:10 Information Text Retrieval Conference Learning to rank Relevance Precision and recall Ranking function Document retrieval Okapi BM25 Relevance feedback Information science Information retrieval Science
106	RMIT University at TREC 2008: Enterprise Track Mingfang Wu Falk Scholer Steven Garcia Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2009-02-10 08:12:12 Relevance feedback Text Retrieval Conference Query expansion Okapi BM25 Precision and recall Zettair Relevance Document retrieval Information science Information retrieval Science
107	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. Add to Reading List Source URL: www.acsu.buffalo.edu Language: English - Date: 2011-09-21 22:35:36 Natural 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
108	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 Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2009-09-25 10:01:20 Vector space model Okapi BM25 Relevance Tf*idf Precision and recall Search engine indexing Web query classification Information science Information retrieval Relevance feedback
109	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] Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2009-02-10 08:12:12 Tf*idf Text Retrieval Conference Relevance BM25 Document retrieval Okapi BM25 Ranking function Information science Information retrieval Science
110	Microsoft Word - THUIR at TREC2008 Enterprise_zm.doc Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2009-02-10 08:12:13 Relevance Okapi BM25 PageRank Document retrieval Anchor text Precision and recall Full text search Web query classification Relevance feedback Information science Information retrieval Search engine indexing

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