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Query expansion
Results: 818

#	Item
631	DUTIR at TREC 2008 Blog Track Jianmei Chen, Wei Guo, Fengming Pan, Fuyang Chang, Rui Song, Hongfei Lin Information Retrieval Lab, Dalian University of Technology, China, [removed] ABSTRACT Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2009-02-10 08:12:15 Precision and recall Query expansion Lemur Project Relevance Search engine indexing IR evaluation XML-Retrieval Information science Information retrieval Relevance feedback
632	Proceedings Template - WORD Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2009-02-10 08:12:08 Query expansion Precision and recall Relevance Language model Document retrieval Probabilistic relevance model Relevance feedback Information science Information retrieval Science
633	University of Glasgow at TREC 2008: Experiments in Blog, Enterprise, and Relevance Feedback Tracks with Terrier Ben He, Craig Macdonald, Iadh Ounis, Jie Peng, Rodrygo L.T. Santos Department of Computing Science Universit Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2009-02-10 08:12:17 Tf*idf Query expansion Relevance Search engine indexing Okapi BM25 Vector space model Information science Information retrieval Relevance feedback
634	C:/Documents and Settings/MYKO/My Documents/TREC2008/notebook.dvi Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2009-02-10 08:12:11 Relevance Text Retrieval Conference Ranking function Query expansion Blog Relevance feedback Information science Information retrieval Science
635	Microsoft Word - CMU_RF08_v1.2.doc Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2009-02-10 08:12:18 Relevance feedback Relevance Text Retrieval Conference Precision and recall Query expansion Document retrieval Feedback Extended Boolean model Discounted cumulative gain Information science Information retrieval Science
636	Beyond Reported History: Strikes That Never Happened Martha van den Hoven Antal van den Bosch Add to Reading List Source URL: ilk.uvt.nl Language: English - Date: 2010-10-31 06:21:32 Query expansion Web search query Precision and recall Automatic summarization Relevance Search engine indexing Extended Boolean model IR evaluation Information science Information retrieval Science
637	WIDIT in TREC-2008 Blog Track: Leveraging multiple sources of opinion evidence Kiduk Yang School of Library and Information Science, Indiana University, Bloomington, Indiana 47405, U.S.A. [removed] Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2009-02-10 08:12:15 Query expansion Tf*idf Relevance Precision and recall Google Search Full text search Database N-gram Information science Information retrieval Science
638	Query Expansion for Noisy Legal Documents 1 Lidan Wang1,3 and Douglas W. Oard2,3 Computer Science Department, 2 College of Information Studies and 3 Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2009-02-10 08:12:16 Relevance Text Retrieval Conference Query expansion Document retrieval Precision and recall Lemur Project Search engine indexing Concept Search Extended Boolean model Information science Information retrieval Relevance feedback
639	CLEF-2006 CL-SR at Maryland: English and Czech Jianqiang Wang Department of Library and Information Studies State University of New York at Buffalo, Buffalo, NY[removed]removed] Add to Reading List Source URL: www.acsu.buffalo.edu Language: English - Date: 2006-08-24 08:50:30 Natural language processing Computational linguistics Cross-language information retrieval Speech recognition Stemming Index term Query expansion Information science Information retrieval Science
640	Blind Relevance Feedback with Wikipedia: Enterprise Track Yefei Peng Yahoo! Labs Sunnyvale, CA USA [removed] Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2009-02-10 08:12:08 Relevance feedback Text Retrieval Conference Query expansion Relevance Discounted cumulative gain Wikipedia Information science Information retrieval Science

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