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Results: 1826

#	Item
391	Optimization in CLARIT TREC-8 Adaptive Filtering Chengxiang Zhai, Peter Jansen, Norbert Roma, Emilia Stoica, David A. Evans CLARITECH Corporation Abstract In this paper, we describe the system and methods used for the CL Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2000-02-04 12:44:49 Vector space model Tf*idf Relevance feedback Text Retrieval Conference Euclidean vector BM25 Okapi BM25 Information science Information retrieval Science
392	Two-Step Feature Selection and Neural Network Classification for the TREC-8 Routing Mathieu Stricker ,* Frantz Vichot * Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2000-02-08 13:07:55 Information Machine learning Natural language processing Library science Precision and recall Relevance Tf*idf Text Retrieval Conference Pattern recognition Information science Science Information retrieval
393	Knowledge-intensive and statistical approaches to the retrieval and annotation of genomics MEDLINE citations Alan R. Aronson,a Dina Demner,a,b Susanne M. Humphrey,a Nicholas C. Ide,a Won Kim,a Hongfang Liu,c Russell R. L Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2005-02-10 13:20:37 Query expansion Vector space model Document retrieval Natural language processing Word-sense disambiguation Precision and recall Gene Ontology N-gram Tf*idf Information science Science Information retrieval
394	Notebook Paper UIC at TREC-2002: Web Track (Draft) Shuang Liu, Clement Yu, Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2003-02-13 12:02:20 PageRank Search engine indexing Text Retrieval Conference Tf*idf Inverted index Document retrieval Relevance Vector space model Okapi BM25 Information science Information retrieval Science
395	HARD Track Overview in TREC 2003 High Accuracy Retrieval from Documents James Allan Center for Intelligent Information Retrieval Department of Computer Science University of Massachusetts Amherst Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2004-04-27 15:26:55 Relevance feedback Relevance Document retrieval Precision and recall Query expansion Search engine indexing Tf*idf Metadata Okapi BM25 Information science Information retrieval Science
396	FUB at TREC-10 Web Track: A probabilistic framework for topic relevance term weighting Gianni Amati Claudio Carpineto Giovanni Romano Fondazione Ugo Bordoni, Roma, Italy Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2002-02-12 08:34:33 Tf*idf Query expansion Relevance Text Retrieval Conference Search engine indexing Okapi BM25 SMART Information Retrieval System Information science Information retrieval Science
397	University of Glasgow at TREC 2007: Experiments in Blog and Enterprise Tracks with Terrier David Hannah, Craig Macdonald, Jie Peng, Ben He, Iadh Ounis Department of Computing Science University of Glasgow Scotland, UK Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2008-02-06 14:13:16 Relevance feedback Tf*idf Relevance Document retrieval Search engine indexing Precision and recall Language model Text Retrieval Conference Okapi BM25 Information science Information retrieval Query expansion
398	Synonym-based Query Expansion and Boosting-based Re-ranking: A Two-phase Approach for Genomic Information Retrieval Zhongmin Shi, Baohua Gu, Fred Popowich and Anoop Sarkar School of Computing Science Simon Fraser Univers Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2006-02-21 09:28:43 Lemur Project Relevance Precision and recall Document retrieval Query expansion Tf*idf Search engine indexing Information science Information retrieval Relevance feedback
399	FDU at TREC 2007: opinion retrieval of Blog Track Qi Zhang, Bingqing Wang, Lide Wu, Xuanjing Huang Abstract This paper describes our participation in the opinion retrieval task at Blog Track 07. The system consisted of t Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2008-02-05 08:56:15 Natural language processing Relevance feedback Relevance Vector space model Tf*idf Query expansion Sentiment analysis N-gram Support vector machine Information science Information retrieval Science
400	Novel approaches in Text Information Retrieval Experiments in the Web Track of TREC 2004 Mohamed Farah and Daniel Vanderpooten Lamsade, University of Paris Dauphine, France {farah,vdp}@lamsade.dauphine.fr Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2005-02-10 13:20:36 Document retrieval Tf*idf Precision and recall Search engine indexing Relevance Information science Information retrieval Science

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