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Results: 1826

#	Item
321	PDF Document Add to Reading List Source URL: trec.nist.gov Language: English Ranking function Search engine indexing Personal information management Precision and recall Relevance Email Tf*idf Enterprise search Okapi BM25 Information science Information retrieval Science
322	Enterprise, QA, Robust and Terabyte Experiments with Hummingbird SearchServerTM at TREC 2005 Stephen Tomlinson Hummingbird Ottawa, Ontario, Canada Add to Reading List Source URL: trec.nist.gov Language: English Precision and recall Relevance Full text search Document retrieval Mean reciprocal rank Search engine indexing Subject Tf*idf Web search query Information science Information retrieval Science
323	DUTIR at TREC 2011 Microblog Track Cunhui Shi, Kejiang Ren , Hongfei Lin, Shaowu Zhang {smart, renkj}@mail.dlut.edu.cn School of Computer Science and Technology, Dalian University of Technology, Dalian Add to Reading List Source URL: trec.nist.gov Language: English Relevance feedback Relevance Tf*idf Vector space model Query expansion Document retrieval Fuzzy retrieval XML-Retrieval Information science Information retrieval Science
324	PRIS at TREC 2011 Medical Record Track Jiayue Zhang, Xueneng Lin, Yang Zou, Shuai Zhu, Jing Xiao, Weiran Xu, Guang Chen, Jun Guo School of Information and Communication Engineering, Beijing University of Posts and Teleco Add to Reading List Source URL: trec.nist.gov Language: English Latent semantic indexing Xapian Full text search Query expansion Search engine indexing Singular value decomposition Tf*idf Database index Information science Information retrieval Searching
325	Microsoft Word - trec2005_v4.doc Add to Reading List Source URL: trec.nist.gov Language: English Relevance feedback Query expansion Tf*idf Relevance Text Retrieval Conference Okapi BM25 Precision and recall Lemur Project Vector space model Information science Information retrieval Science
326	Software Framework for Topic Modelling with Large Corpora ˇ uˇ ˚ rek and Petr Sojka Radim Reh Natural Language Processing Laboratory Masaryk University, Faculty of Informatics Add to Reading List Source URL: radimrehurek.com Language: English - Date: 2011-09-05 13:10:11 Algebra Statistical natural language processing Natural language processing Document-term matrix Latent semantic analysis Vector space model Latent semantic indexing Latent Dirichlet allocation Tf*idf Information science Information retrieval Science
327	Passage Retrieval by Shrinkage of Language Models Fei Song, Joe Vasak, and Wei Wang Dept. of Computing and Information Science University of Guelph Guelph, Ontario, Canada N1G 2W1 {fsong, jvasak, wwang01}@uoguelph.ca Add to Reading List Source URL: trec.nist.gov Language: English Information Relevance Tf*idf Language model Document retrieval Subject Precision and recall Knowledge retrieval Information science Information retrieval Science
328	Microsoft Worddoc Add to Reading List Source URL: www.dcs.gla.ac.uk Language: English - Date: 2008-01-05 06:58:58 Relevance feedback Relevance Tf*idf Economic model Precision and recall Query expansion Probabilistic relevance model Human–computer information retrieval Information science Information retrieval Science
329	Combining Methods for the TREC 2003 Robust Track James Mayfield and Paul McNamee Research and Technology Development Center The Johns Hopkins University Applied Physics LaboratoryJohns Hopkins Road, Laurel, Maryla Add to Reading List Source URL: trec.nist.gov Language: English Relevance feedback Text Retrieval Conference Okapi BM25 Query expansion Relevance Vector space model Tf*idf Language model N-gram Information science Information retrieval Science
330	Efficient, Effective and Flexible XML Retrieval Using Summaries M. S. Ali, Mariano Consens, Xin Gu, Yaron Kanza, Flavio Rizzolo, and Raquel Stasiu University of Toronto {sali, consens, xgu, yaron, flavio, raquel}@cs.toro Add to Reading List Source URL: www.cs.technion.ac.il Language: English - Date: 2007-03-09 13:43:55 Information XML XML-Retrieval Markup languages Technical communication XQuery Okapi BM25 Tf*idf Information science Computing Information retrieval

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