NIST

Results: 18894



#Item
971Learning to rank / Query expansion / Tf*idf / Relevance / Search engine indexing / Information science / Information retrieval / Twitter

TREC 2011 Microblog Track Experiments at Kobe University Taiki Miyanishi Naoto Okamura

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Source URL: trec.nist.gov

Language: English - Date: 2012-02-03 09:41:30
972Information retrieval / Bioinformatics / Natural language processing / Data mining / Support vector machine / Gene Ontology / Index term / BioCreative / Search engine indexing / Information science / Science / Information

Identifying relevant full-text articles for GO annotation without MeSH terms Chih Lee, Wen-Juan Hou, and Hsin-Hsi Chen Department of Computer Science and Information Engineering National Taiwan University 1, Section 4, R

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Source URL: trec.nist.gov

Language: English - Date: 2005-02-10 13:20:37
973Relevance feedback / Document retrieval / Precision and recall / Relevance / Question answering / Tf*idf / Search engine indexing / N-gram / Language model / Information science / Information retrieval / Science

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

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Source URL: trec.nist.gov

Language: English - Date: 2006-02-21 09:28:49
974

FIPSValidation Certificate No. 819

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Source URL: csrc.nist.gov

- Date: 2012-08-05 22:51:40
    975Natural language processing / Statistical natural language processing / Tf*idf / Sentiment analysis / Search engine indexing / Language model / Subject / Okapi BM25 / Information science / Information retrieval / Science

    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

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    Source URL: trec.nist.gov

    Language: English - Date: 2007-02-16 13:07:46
    976Web query classification / Tf*idf / Query expansion / Document retrieval / Euclidean vector / Rocchio Classification / Latent semantic indexing / Information science / Information retrieval / Vector space model

    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

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    Source URL: trec.nist.gov

    Language: English - Date: 2005-02-10 13:20:37
    977Natural 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

    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

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    Source URL: trec.nist.gov

    Language: English - Date: 2005-02-10 13:20:34
    978

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    Source URL: trec.nist.gov

    Language: German - Date: 2002-02-12 08:34:27
      979Text Retrieval Conference / Relevance feedback / Lemur Project / Relevance / Precision and recall / Search engine indexing / Document retrieval / Information science / Information retrieval / Science

      The Hedge Algorithm for Metasearch at TREC 2007 Javed A. Aslam∗ Virgil Pavlu Olena Zubaryeva College of Computer and Information Science Northeastern University Abstract

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      Source URL: trec.nist.gov

      Language: English - Date: 2008-02-11 08:45:25
      980Computational linguistics / Natural language processing / Question answering / Relevance feedback / Question / Triangulation / Open domain question answering / Brainboost / Text Retrieval Conference / Information science / Information retrieval / Science

      Building on Redundancy: Factoid Question Answering, Robust Retrieval and the “Other” Dmitri Roussinov Arizona State University Department of Information Systems

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      Source URL: trec.nist.gov

      Language: English - Date: 2006-02-21 09:28:50
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