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Results: 1826

#	Item
371	TREC 2011 Microblog Track Experiments at Kobe University Taiki Miyanishi Naoto Okamura Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2012-02-03 09:41:30 Learning to rank Query expansion Tf*idf Relevance Search engine indexing Information science Information retrieval Twitter
372	JHU/APL at TREC 2005: QA Retrieval and Robust Tracks James Mayfield and Paul McNamee Research and Technology Development Center The Johns Hopkins University Applied Physics LaboratoryJohns Hopkins Road, Laurel, Ma Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2006-02-21 09:28:49 Relevance feedback Document retrieval Precision and recall Relevance Question answering Tf*idf Search engine indexing N-gram Language model Information science Information retrieval Science
373	RGU at the TREC Blog Track Malcolm Clark, Ulises Cervi˜ no Beresi, Stuart Watt, David Harper The School of Computing The Robert Gordon University Aberdeen, Scotland, United Kingdom Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2007-02-16 13:07:46 Natural language processing Statistical natural language processing Tf*idf Sentiment analysis Search engine indexing Language model Subject Okapi BM25 Information science Information retrieval Science
374	Meiji University Web, Novelty and Genomics Track Experiments Tomoe Tomiyama, Kosuke Karoji, Takeshi Kondo, Yuichi Kakuta and Tomohiro Takagi Department of Computer Science, Meiji University {tomiyama, karoji, t-kondo, ka Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2005-02-10 13:20:37 Web query classification Tf*idf Query expansion Document retrieval Euclidean vector Rocchio Classification Latent semantic indexing Information science Information retrieval Vector space model
375	NLPR at TREC 2004: Robust Experiments Jin Xu, Jun Zhao, Bo Xu National Laboratory of Pattern Recognition, Institute of Automation, Chinese Academy of Science Beijing, China { jxu, jzhao, bxu }@nlpr.ia.ac.cn Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2005-02-10 13:20:34 Natural language processing Computational linguistics Statistical natural language processing Tf*idf Lemur Project Text Retrieval Conference Word-sense disambiguation Query expansion Document retrieval Information science Information retrieval Science
376	University of Glasgow at TREC 2006: Experiments in Terabyte and Enterprise Tracks with Terrier Christina Lioma, Craig Macdonald, Vassilis Plachouras, Jie Peng, Ben He, Iadh Ounis Department of Computing Science Universit Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2007-02-16 13:07:48 Query expansion Tf*idf N-gram Relevance Document retrieval Information science Information retrieval Science
377	ICTNET at Microblog Track TREC 2011† 1,2 1,2 1,2 Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2012-02-03 09:41:50 Learning to rank Relevance feedback Tf*idf Google Search Information science Information retrieval Twitter
378	Temporal-Textual Retrieval: Time and Keyword Search in Web Documents Ali Khodaei, Cyrus Shahabi Computer Science Department, University of Southern California, USA and Amir Khodaei Add to Reading List Source URL: infolab.usc.edu Language: English - Date: 2012-12-19 18:26:26 Vector space model Tf*idf Search engine indexing Relevance Inverted index Interval tree Information science Information retrieval Science
379	TREC-8 Automatic Ad-Hoc Experiments at Fondazione Ugo Bordoni Claudio Carpineto and Giovanni Romano Fondazione Ugo Bordoni, Rome Italy {carpinet, romano}@fub.it Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2000-02-04 12:45:00 Relevance feedback Text Retrieval Conference Tf*idf Query expansion Relevance RetrievalWare Vector space model Information science Information retrieval Science
380	A Generation Model to Unify Topic Relevance and Lexicon-based Sentiment for Opinion Retrieval Min Zhang Xingyao Ye Add to Reading List Source URL: www.thuir.cn Language: English - Date: 2008-12-23 05:27:37 Okapi BM25 Text Retrieval Conference Relevance Language model Tf*idf Probabilistic relevance model Ranking function Precision and recall N-gram Information science Information retrieval Science

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