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Tf*idf
Results: 484

#	Item
31	YFilter at TREC-9 Yi Zhang Jamie Callan School of Computer Science Carnegie Mellon University Pittsburgh, PA 15232, USA Add to Reading List Source URL: trec.nist.gov Language: English Relevance feedback Text Retrieval Conference Recommender system Relevance Tf*idf Query expansion Information filtering system Document retrieval Information science Information retrieval Science
32	Robust, Web and Terabyte Retrieval with Hummingbird SearchServerTM at TREC 2004 Stephen Tomlinson Hummingbird Ottawa, Ontario, Canada Add to Reading List Source URL: trec.nist.gov Language: English Search engine indexing Precision and recall Document retrieval Tf*idf Enterprise search Extended Boolean model Relevance feedback Information science Information retrieval Relevance
33	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 Add to Reading List Source URL: trec.nist.gov Language: English Tf*idf Relevance feedback Relevance Okapi BM25 Information science Information retrieval Query expansion
34	Microsoft Word - TREC_proceedings.doc Add to Reading List Source URL: trec.nist.gov Language: English Stemming Unified Medical Language System Search engine indexing Query expansion Subject Document retrieval Tf*idf Full text search Semantic network Information science Information retrieval Science
35	Evaluating Implicit Feedback Models Using Searcher Simulations RYEN W. WHITE University of Maryland IAN RUTHVEN University of Strathclyde Add to Reading List Source URL: www.dcs.gla.ac.uk Language: English - Date: 2008-01-05 03:32:32 Relevance feedback Relevance Economic model Simulation Precision and recall Tf*idf Query expansion Search engine indexing Usability Information science Information retrieval Science
36	Examining Overfitting in Relevance Feedback: Sabir Research at TREC 2007 Chris Buckley Sabir Research, Inc. Add to Reading List Source URL: trec.nist.gov Language: English Relevance 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
37	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 Add to Reading List Source URL: trec.nist.gov Language: English Information Question answering Precision and recall Mean reciprocal rank Tf*idf Wikipedia Document retrieval Yahoo! Answers Information science Information retrieval Science
38	Query by Document Yin Yang Nilesh Bansal Wisam Dakka Add to Reading List Source URL: www.blogscope.net Language: English - Date: 2012-04-10 15:02:30 Query expansion Ranking function Relevance feedback Document retrieval Search engine indexing Information science Information retrieval Tf*idf
39	Better Search with Apache Lucene and Solr Grant Ingersoll November 19, 2007 Triangle Java User’s Group Add to Reading List Source URL: www.trijug.org Language: English - Date: 2014-03-19 22:31:02 Lucene Vector space model Tf*idf Doug Cutting Inverted index Latent semantic indexing Search engine indexing Information science Information retrieval Apache Solr
40	Query Expansion and Message-passing Algorithms for TREC Microblog Track Dzung Hong, Qifang Wang, Dan Zhang, Luo Si Computer Science Department, Purdue University West Lafayette, IN 47907, USA January 25, 2012 Add to Reading List Source URL: trec.nist.gov Language: English Relevance Query expansion Cluster analysis Tf*idf N-gram Precision and recall Information science Information retrieval Science