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    » Using Random Forests in the Structured Language Model
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    SIGIR
    2008
    ACM
    110views Information Technology» more  SIGIR 2008»
    Measuring concept relatedness using language models
    13 years 8 months ago
    Measuring concept relatedness using language models
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    Over the years, the notion of concept relatedness has attracted considerable attention. A variety of approaches, based on ontology structure, information content, association, or ...
    Dolf Trieschnigg, Edgar Meij, Maarten de Rijke, We...
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    SIGIR
    2003
    ACM
    181views Information Technology» more  SIGIR 2003»
    Table extraction using conditional random fields
    14 years 1 months ago
    Table extraction using conditional random fields
    Download  www.cs.umass.edu
    The ability to find tables and extract information from them is a necessary component of data mining, question answering, and other information retrieval tasks. Documents often c...
    David Pinto, Andrew McCallum, Xing Wei, W. Bruce C...
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    ACL
    2009
    124views Computational Linguistics» more  ACL 2009»
    Markov Random Topic Fields
    13 years 6 months ago
    Markov Random Topic Fields
    Download  www.cs.utah.edu
    Most approaches to topic modeling assume an independence between documents that is frequently violated. We present an topic model that makes use of one or more user-specified grap...
    Hal Daume III
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    WSC
    2007
    118views Modeling And Simulation» more  WSC 2007»
    Analysis and generation of random vectors with copulas
    13 years 11 months ago
    Analysis and generation of random vectors with copulas
    Download  www.informs-sim.org
    Copulas are used in finance and insurance for modeling stochastic dependency. They comprehend the entire dependence structure, not only the correlations. Here they are estimated ...
    Johann Christoph Strelen, Feras Nassaj
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    DKE
    1998
    87views more  DKE 1998»
    Using Natural Language Sources in Model-Based Knowledge Acquisition
    13 years 8 months ago
    Using Natural Language Sources in Model-Based Knowledge Acquisition
    Download  www.cs.pitt.edu
    This paper introduces a well defined co-operation between domain expert, knowledge engineer, and knowledge acquisition and transformation tools. First, the domain expert supported...
    Gabriele Schmidt, Thomas Wetter
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