Precision and recall

Results: 1210



#Item
261Twitter / Query expansion / Text Retrieval Conference / Precision and recall / Learning to rank / Vector space model / Information science / Information retrieval / Science

Team COMMIT at TREC 2011 Marc Bron Edgar Meij Manos Tsagkias

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Source URL: trec.nist.gov

Language: English - Date: 2012-02-03 09:41:29
262Relevance / Query expansion / Precision and recall / Document retrieval / Cross-language information retrieval / Text Retrieval Conference / Information science / Information retrieval / Relevance feedback

Twenty-One at TREC-8: using Language Technology for Information Retrieval *Wessel Kraaij, *Renee Pohlmann and y Djoerd Hiemstra y

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Source URL: trec.nist.gov

Language: English - Date: 2000-02-08 13:12:04
263Query expansion / Search engine indexing / Precision and recall / Document retrieval / Ranking function / Text Retrieval Conference / Information science / Information retrieval / Science

Efficiency Trade-Offs in Two-Tier Web Search Systems Ricardo Baeza-Yates Yahoo! Research DiagonalBarcelona Spain

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Source URL: labs.yahoo.com

Language: English - Date: 2013-04-05 04:39:36
264Statistical theory / Biostatistics / Robust statistics / Estimator / Confidence interval / Bias of an estimator / Receiver operating characteristic / Bootstrapping / Median / Statistics / Statistical inference / Estimation theory

Area Under the Precision-Recall Curve: Point Estimates and Confidence Intervals Kendrick Boyd1 , Kevin H. Eng2 , and C. David Page1 1 2

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Source URL: pages.cs.wisc.edu

Language: English - Date: 2014-03-18 17:47:43
265Information / Internet search engines / Natural language processing / Shot transition detection / Video processing / Computer vision / Precision and recall / Relevance / TRECVID / Information science / Information retrieval / Science

The TREC-2002 Video Track Report Alan F. Smeaton {} Centre for Digital Video Processing Dublin City University Glasnevin, Dublin 9, Ireland Paul Over {}

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Source URL: trec.nist.gov

Language: English - Date: 2004-11-04 13:42:38
266Query expansion / Relevance feedback / Relevance / Twitter / Precision and recall / Vector space model / Tf*idf / Microblogging / Text Retrieval Conference / Information science / Information retrieval / Science

MICROBLOG RETRIEVAL USING TOPICAL FEATURES AND QUERY EXPANSION Cher Han Lau, YueFeng Li, Dian Tjondronegoro Queensland University of Technology ABSTRACT Retrieving information from Twitter is always challenging given its

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Source URL: trec.nist.gov

Language: English - Date: 2012-02-03 09:41:32
267Information / Natural language processing / Machine learning / Neural networks / Relevance feedback / Perceptron / Precision and recall / Text Retrieval Conference / Document classification / Information science / Information retrieval / Science

DSO at TREC-8: A Hybrid Algorithm for the Routing Task Hwee Tou Ng Huey Ting Ang Wee Meng Soon DSO National Laboratories

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Source URL: trec.nist.gov

Language: English - Date: 2000-02-08 12:57:54
268Search engine indexing / Precision and recall / Document retrieval / Tf*idf / Okapi BM25 / Text Retrieval Conference / Relevance / Information science / Information retrieval / Science

TREC 2007 Enterprise track at CSIRO Peter Bailey Deepak Agrawal Anuj Kumar

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Source URL: trec.nist.gov

Language: English - Date: 2008-01-23 14:50:40
269Relevance / Spam / Precision and recall / Text Retrieval Conference / Anti-spam techniques / Information science / Information retrieval / Science

Multiple Ranking Strategies for Opinion Retrieval in Blogs The University of Amsterdam at the 2006 TREC Blog Track Gilad Mishne ISLA, University of Amsterdam

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Source URL: trec.nist.gov

Language: English - Date: 2007-02-16 13:07:47
270Information / Question answering / Precision and recall / Mean reciprocal rank / Tf*idf / Wikipedia / Document retrieval / Yahoo! Answers / Information science / Information retrieval / Science

External Knowledge Sources for Question Answering Boris Katz, Gregory Marton, Gary Borchardt, Alexis Brownell, Sue Felshin, Daniel Loreto, Jesse Louis-Rosenberg, Ben Lu, ¨ Federico Mora, Stephan Stiller, Ozlem Uzuner, A

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Source URL: start.csail.mit.edu

Language: English - Date: 2013-09-27 15:44:05
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