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Query expansion
Results: 818

#	Item
221	Fujitsu Laboratories TREC8 Report {Ad hoc, Small Web, and Large Web Track { Isao Namba Nobuyuki Igata Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2000-02-08 12:58:20 Natural language processing Computational linguistics Searching Database management systems Query expansion N-gram Text Retrieval Conference Search engine indexing Tf*idf Information science Information retrieval Science
222	Expanding Queries Using Multiple Resources The AID Group at TREC 2006: Genomics Track Edgar Meij1 1 Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2007-02-16 13:07:47 Query expansion Lemur Project Language model Lucene Text Retrieval Conference Document retrieval LGTE Query likelihood model Information science Information retrieval Science
223	Microsoft Word - IIT TREC-2005 Genomics Track.doc Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2006-02-21 09:28:37 Relevance feedback Text Retrieval Conference Query expansion TREC Genomics Gerard Salton Relevance Stemming Document retrieval BM25 Information science Information retrieval Science
224	Fujitsu Laboratories TREC2001 Report Isao Namba Fujitsu Laboratories Ltd. Abstract Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2002-02-12 08:34:33 Text Retrieval Conference Query expansion Google Search PageRank Ranking Full text search Search engine Bing Learning to rank Information science Information retrieval Tf*idf
225	Team COMMIT at TREC 2011 Marc Bron Edgar Meij Manos Tsagkias Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2012-02-03 09:41:29 Twitter Query expansion Text Retrieval Conference Precision and recall Learning to rank Vector space model Information science Information retrieval Science
226	Twenty-One at TREC-8: using Language Technology for Information Retrieval Wessel Kraaij, Renee Pohlmann and y Djoerd Hiemstra y Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2000-02-08 13:12:04 Relevance Query expansion Precision and recall Document retrieval Cross-language information retrieval Text Retrieval Conference Information science Information retrieval Relevance feedback
227	In Proceedings of the 26th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2003), July 2003, Toronto, Canada (Best Student Paper) Quantitative Evaluation of Passage R Add to Reading List Source URL: start.csail.mit.edu Language: English - Date: 2013-09-27 15:44:05 Text Retrieval Conference Document retrieval Query expansion Okapi BM25 Full text search Question answering Relevance Open domain question answering Search engine indexing Information science Information retrieval Science
228	Efﬁciency Trade-Offs in Two-Tier Web Search Systems Ricardo Baeza-Yates Yahoo! Research DiagonalBarcelona Spain Add to Reading List Source URL: labs.yahoo.com Language: English - Date: 2013-04-05 04:39:36 Query expansion Search engine indexing Precision and recall Document retrieval Ranking function Text Retrieval Conference Information science Information retrieval Science
229	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 Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2012-02-03 09:41:32 Query expansion Relevance feedback Relevance Twitter Precision and recall Vector space model Tf*idf Microblogging Text Retrieval Conference Information science Information retrieval Science
230	PRIS at TREC2011 Micro-blog Track Yan Li, Zhenhua Zhang, Wenlong Lv, Qianlong Xie, Yuhang Lin, Rao Xu Weiran Xu, Guang Chen, Jun Guo School of Information and Communication Engineering, Beijing University of Posts and Te Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2012-02-03 09:41:51 Real-time web Social media Text messaging Twitter Query expansion Relevance Search engine indexing Information science Information retrieval Searching

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