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Results: 4342



#Item
821Query expansion / Precision and recall / Okapi BM25 / Relevance / Document retrieval / Vector space model / Search engine indexing / XML-Retrieval / Information science / Information retrieval / Text Retrieval Conference

Microsoft Word - widit_trec2006.doc

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Source URL: trec.nist.gov

Language: English
822Text Retrieval Conference / Query expansion / Document retrieval / Relevance / Web search query / PubMed / Image retrieval / Relevance feedback / Concept Search / Information science / Information retrieval / Science

Using Multiple External Collections for Query Expansion Dongqing Zhu and Ben Carterette Department of Computer & Information Sciences University of Delaware Newark, DE, USA 19716

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Source URL: trec.nist.gov

Language: English
823Tf*idf / Relevance feedback / Relevance / Okapi BM25 / Information science / Information retrieval / Query expansion

IRIT at TREC 2011: Evaluation of query reformulation techniques for retrieving medical records Duy Dinh, Lynda Tamine IRIT laboratory - Paul Sabatier University, 118 route de Narbonne, 31062 Toulouse, France

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824Learning to rank / Precision and recall / Relevance / Discounted cumulative gain / Search engine indexing / Information science / Information retrieval / Science

Effect of Dynamic Pruning Safety on Learning to Rank Effectiveness Craig Macdonald1 , Nicola Tonellotto2 , Iadh Ounis1 1 2

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Source URL: www.dcs.gla.ac.uk

Language: English - Date: 2012-06-18 06:25:53
825Information retrieval / Spamming / Library science / Relevance / Spam blog / Spam / Precision and recall / Email spam / Subject / Science / Information science / Internet

Overview of the TREC-2006 Blog Track Iadh Ounis, Maarten de Rijke, Craig Macdonald, Gilad Mishne, Ian Soboroff∗ 1

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826Precision and recall / Query expansion / Search engine indexing / SQL / Document retrieval / Information science / Information retrieval / Relevance

Robust, Web and Genomic Retrieval with Hummingbird SearchServerTM at TREC 2003 Stephen Tomlinson Hummingbird Ottawa, Ontario, Canada

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Source URL: trec.nist.gov

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827Relevance feedback / Relevance / Economic model / Simulation / Precision and recall / Tf*idf / Query expansion / Search engine indexing / Usability / Information science / Information retrieval / Science

Evaluating Implicit Feedback Models Using Searcher Simulations RYEN W. WHITE University of Maryland IAN RUTHVEN University of Strathclyde

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Source URL: www.dcs.gla.ac.uk

Language: English - Date: 2008-01-05 03:32:32
828Searching / Natural language processing / Special Interest Group on Information Retrieval / Query expansion / Alan Smeaton / Gordon Cormack / Text Retrieval Conference / Relevance feedback / Search engine indexing / Information science / Information retrieval / Science

Charles L. A. Clarke Professor David R. Cheriton School of Computer Science University of Waterloo

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Source URL: plg.uwaterloo.ca

Language: English - Date: 2015-02-23 12:35:47
829Text Retrieval Conference / Search engine indexing / Okapi BM25 / Relevance / Document retrieval / Precision and recall / Inverted index / Search engine / Ranking function / Information science / Information retrieval / Science

Dublin City University at the TREC 2005 Terabyte Track Paul Ferguson, Cathal Gurrin, Alan F. Smeaton and Peter Wilkins Centre for Digital Video Processing & Adaptive Information Cluster Dublin City University, Glasnevin,

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830Relevance feedback / Relevance / Vector space model / Precision and recall / Tf*idf / Discounted cumulative gain / Search engine indexing / Text Retrieval Conference / Concept Search / Information science / Information retrieval / Science

Examining Overfitting in Relevance Feedback: Sabir Research at TREC 2007 Chris Buckley Sabir Research, Inc.

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Source URL: trec.nist.gov

Language: English
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