IDF

Results: 1826



#Item
801Relevance feedback / Tf*idf / Relevance / Principal component analysis / Precision and recall / Query expansion / Information science / Information retrieval / Science

IRRA at TREC 2009: Index Term Weighting based on Divergence From Independence Model 1 Bekir Taner Din¸cer

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Source URL: trec.nist.gov

Language: English - Date: 2009-12-22 10:18:11
802Tf*idf / Vector space model / Query expansion / Text Retrieval Conference / Language model / BM25 / Uniform resource identifier / Okapi BM25 / Probabilistic relevance model / Information science / Information retrieval / Science

Microsoft Word - TREC2009 ad-hoc wrap-up.doc

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Source URL: trec.nist.gov

Language: English - Date: 2010-01-22 07:58:22
803Israeli–Palestinian conflict / Southern Levant / Western Asia / Economy of the Palestinian territories / Gaza / Blockade of the Gaza Strip / Goods allowed or banned for import into Gaza / Palestinian territories / Asia / Gaza Strip

June 29th to July 5th 2014 A total of 1,689 people crossed through the Erez Terminal 1,366 carrying 32,740 tons of

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Source URL: www.cogat.idf.il

Language: English - Date: 2014-07-08 06:34:05
804Tf*idf / Vector space model / Term Discrimination / Relevance / Precision and recall / Standard Boolean model / Okapi BM25 / Information science / Information retrieval / Science

Diagnostic Evaluation of Information Retrieval Models HUI FANG University of Delaware TAO TAO Microsoft Corporation

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Source URL: sifaka.cs.uiuc.edu

Language: English - Date: 2010-10-25 17:09:03
805Text Retrieval Conference / Relevance / Query expansion / Wikipedia / Precision and recall / Tf*idf / Cluster analysis / Discounted cumulative gain / Relevance feedback / Information science / Information retrieval / Science

Heuristic Ranking and Diversification of Web Documents Jiyin He Krisztian Balog Katja Hofmann Edgar Meij Maarten de Rijke Manos Tsagkias Wouter Weerkamp ISLA, University of Amsterdam http://ilps.science.uva.nl/ Abstract:

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Source URL: trec.nist.gov

Language: English - Date: 2010-02-03 09:30:15
806Relevance feedback / Lemur Project / Relevance / Tf*idf / Query expansion / Document clustering / Document retrieval / Learning to rank / Document classification / Information science / Information retrieval / Science

UCSC at Relevance Feedback Track Lanbo Zhang, Yi Zhang Jadiel de Arma∗ Kai Yu

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Source URL: trec.nist.gov

Language: English - Date: 2010-02-04 08:03:42
807Relevance / Query expansion / Discounted cumulative gain / Tf*idf / Relevance feedback / Information science / Information retrieval / Science

Microsoft Word - notebook_2009Div.doc

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Source URL: trec.nist.gov

Language: English - Date: 2010-01-22 07:58:30
808International Diabetes Federation / Diabetes mellitus type 1 / Diabetes mellitus / Diabetes management / Non-communicable disease / Public Health Foundation of India / JDRF / German Diabetes Center Mergentheim / Diabetes / Health / Medicine

MEDIA RELEASE Schools lead fight against diabetes PHFI, HRIDAY, IDF and Sanofi’s KiDS (Kids and Diabetes in Schools) project achieves first milestone; begins roll out of specially designed ‘School Diabetes Informati

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Source URL: www.phfi.org

Language: English - Date: 2014-07-24 00:49:55
809Cross-platform software / Statistical natural language processing / Tf*idf / Lucene / Inverted index / Query expansion / Information science / Information retrieval / Science

Lucene_and_Juru_at_Trec_2007_1MQ.dvi

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Source URL: trec.nist.gov

Language: English - Date: 2008-02-27 08:48:01
810Relevance / Vector space model / Cluster analysis / Tf*idf / Cosine similarity / Information science / Information retrieval / Science

University of Lugano at TREC 2009 Blog Track Mostafa Keikha, Mark Carman, Robert Gwadera, Shima Gerani, Ilya Markov, Giacomo Inches, Az Azrinudin Alidin and Fabio Crestani University of Lugano Department of Informatics L

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Source URL: trec.nist.gov

Language: English - Date: 2010-02-16 08:56:24
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