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Query expansion
Results: 818

#	Item
161	JHU/APL at TREC 2004: Robust and Terabyte Tracks Christine Piatko, James Mayfield, Paul McNamee, and Scott Cost Research and Technology Development Center The Johns Hopkins University Applied Physics LaboratoryJoh Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2005-02-10 13:20:36 Vector space model Document retrieval Tf*idf Relevance Search engine indexing Query expansion Text Retrieval Conference Information science Information retrieval Relevance feedback
162	1 Evaluation of Query Formulations in the Negotiated Query Reﬁnement Process of Legal e-Discovery: UMKC at TREC 2007 Legal Track Feng C. Zhao, Yugyung Lee, Deep Medhi Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2008-02-11 09:14:36 Relevance Vector space model Search engine Extended Boolean model Information retrieval Relevance feedback Query expansion
163	Overview of the TREC-2004 Web Track 1 Nick Craswell MSR Cambridge, UK Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2005-02-25 14:53:04 PageRank Document retrieval Vector space model Query expansion Mean reciprocal rank P versus NP problem Information science Information retrieval Web query classification
164	Auto-Relevancy and Responsiveness Baseline II Improving Concept Search to Establish a Subset with Maximized Recall for Automated First Pass and Early Assessment Using Latent Semantic Indexing [LSI], Bigrams and WordNet 3 Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2012-02-03 09:41:33 Concept Search Latent semantic indexing WordNet Query expansion Precision and recall Word-sense disambiguation Topic model Search engine indexing Recall Information science Information retrieval Science
165	IIT TREC-9 - Entity Based Feedback with Fusion A. Chowdhury, S. Beitzel, E. Jensen, M. Sai-lee, D. Grossman, O.Frieder Information Retrieval Laboratory Department of Computer Science Illinois Institute of Technology Chic Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2001-02-09 15:46:58 Relevance feedback Query expansion Text Retrieval Conference Document retrieval Relevance Search engine indexing Precision and recall Human–computer information retrieval Concept Search Information science Information retrieval Science
166	An Exploration of New Ranking Strategies for Medical Record Tracks Hao Wu and Hui Fang University of Delaware, Newark DE 19716, USA , Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2012-02-03 09:41:34 Query expansion Disease Lemur Project Information science Information retrieval Science
167	NTU at TREC 2006 Genomics Track Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2007-02-16 13:07:45 Entrez Query expansion Lemur Project Relevance feedback PubMed Medical Subject Headings Search engine indexing Relevance Information science Science Information retrieval
168	Combining resources to find answers to biomedical questions Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2011-12-02 06:52:46 Query expansion Full text search Lucene Document retrieval Tf*idf Unified Medical Language System Search engine indexing Google Search Information science Information retrieval Searching
169	More Reflections on “Aboutness” TREC-2001 Evaluation Experiments at Justsystem Sumio FUJITA JUSTSYSTEM Corporation Brains Park, Tokushima, JAPAN + Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2002-02-12 09:46:21 Search engine indexing Text Retrieval Conference Relevance feedback Document retrieval Query expansion Subject Extensible Storage Engine Database Web search engine Information science Information retrieval Science
170	Research on Enterprise Track of TREC 2007 at SJTU APEX Lab Huizhong Duan1, Qi Zhou2, Zhen Lu3, Ou Jin4, Shenghua Bao5, Yunbo Cao6 and Yong Yu7 Apex Knowledge & Data Management Lab 308 Yifu Building, 800 Dongchuan Road, S Add to Reading List Source URL: trec.nist.gov Language: English - Date: 2008-02-05 08:42:30 Searching Google Reputation management PageRank Okapi BM25 Query expansion Ranking Search engine indexing Tf*idf Information science Information retrieval Link analysis

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