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BM25
Results: 176

#	Item
131	York University at TREC 2010: Chemical Track 1 Jiashu Zhao1 , Xiangji Huang1 , Zheng Ye1,2 Information Retrieval and Knowledge Managment Lab, York University, Toronto, Canada 2 Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2013-02-12 12:48:50 Relevance feedback Text Retrieval Conference Tf*idf Relevance Document retrieval Language model Okapi BM25 Book:Information retrieval Information science Information retrieval Science
132	York University at TREC 2012: Medical Records Track Jun Miao, Zheng Ye, Jimmy Huang Information Retrieval and Knowledge Managment Lab York University, Toronto, Canada {jun97, yezheng, jhuang}@yorku.ca Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2013-02-12 08:11:23 Text Retrieval Conference Relevance feedback Tf*idf Relevance Query expansion BM25 Document retrieval Search engine indexing Subject Information science Information retrieval Science
133	MMCI at the TREC 2010 Web Track Andreas Broschart, Ralf Schenkel Saarland University, Saarbrücken, Germany {abrosch,schenkel}@mmci.uni-saarland.de ABSTRACT Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2011-02-25 07:03:37 Tf*idf Search engine indexing Inverted index Precision and recall Nearest neighbor search Okapi BM25 Information science Information retrieval Science
134	Microsoft Word - ICTNET-adhoc.doc Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2011-02-23 10:42:22 Ranking function PageRank Text Retrieval Conference Tf*idf Search engine optimization Web search engine Search engine indexing Document retrieval Okapi BM25 Information science Information retrieval BM25
135	Frequent Itemset Mining for Query Expansion in Microblog Ad-hoc Search Younos Aboulnaga Charles L. A. Clarke Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2013-02-12 08:11:23 Association rule learning Okapi BM25 Query expansion Relevance feedback Tf*idf Ranking function Relevance Search engine indexing Stemming Information science Information retrieval Science
136	Lessons Learned from Indexing Close Word Pairs Leonid Boytsov and Anna Belova [removed], [removed] TREC-19, November 2010, Gaithersburg, Maryland, USA We describe experiments with proximity-aware ranking fu Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2011-02-24 06:40:05 Tf*idf Ranking function BM25 Search engine indexing Inverted index Enterprise search 0 Learning to rank Information science Information retrieval Okapi BM25
137	York University at TREC 2012: CrowdSourcing Track 1 Qinmin Hu1,2 , Zhi Xu1,3 , Xiangji Huang1,3 , Zheng Ye1 Information Retrieval and Knowledge Managment Lab, York University, Toronto, Canada 2 Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2013-02-12 08:11:23 Relevance feedback Text Retrieval Conference Crowdsourcing Relevance CrowdFlower BM25 Tf*idf Information science Information retrieval Science
138	TREC Microblog 2012 Track: Real-Time Algorithm for Microblog Ranking Systems Davide Feltoni Gurini Fabio Gasparetti Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2013-02-12 08:11:16 Relevance feedback Query expansion Ranking function Tf*idf Precision and recall Lucene Twitter Relevance BM25 Information science Information retrieval Science
139	Microblog Search and Filtering with Time Sensitive Feedback and Thresholding based on BM25 Wei Gao Zhongyu Wei Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2013-02-12 08:11:20 Information Relevance feedback Twitter Relevance Query expansion Precision and recall BM25 Information science Information retrieval Science
140	Cohort Shepherd II: Verifying Cohort Constraints from Hospital Visits Travis Goodwin, Kirk Roberts, Bryan Rink, Sanda M. Harabagiu Human Language Technology Research Institute University of Texas at Dallas Richardson TX, Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2013-02-12 08:11:22 Natural language processing Medical classification SNOMED CT Unified Medical Language System Okapi BM25 Google Search Index term Text Retrieval Conference Ranking function Information science Information retrieval Science

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