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    SIGIR
    2002
    ACM
    124views Information Technology» more  SIGIR 2002»
    Risk minimization and language modeling in text retrieval dissertation abstract
    13 years 5 months ago
    Risk minimization and language modeling in text retrieval dissertation abstract
    Download  www.sigir.org
    tion Abstract ChengXiang Zhai (Advisor: John Lafferty) Language Technologies Institute School of Computer Science Carnegie Mellon University With the dramatic increase in online in...
    ChengXiang Zhai
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    CIKM
    2008
    Springer
    155views Information Technology» more  CIKM 2008»
    Scalable community discovery on textual data with relations
    13 years 7 months ago
    Scalable community discovery on textual data with relations
    Download  research.microsoft.com
    Every piece of textual data is generated as a method to convey its authors' opinion regarding specific topics. Authors deliberately organize their writings and create links, ...
    Huajing Li, Zaiqing Nie, Wang-Chien Lee, C. Lee Gi...
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    SAC
    2009
    ACM
    175views Applied Computing» more  SAC 2009»
    Applying latent dirichlet allocation to group discovery in large graphs
    14 years 17 days ago
    Applying latent dirichlet allocation to group discovery in large graphs
    Download  eliassi.org
    This paper introduces LDA-G, a scalable Bayesian approach to finding latent group structures in large real-world graph data. Existing Bayesian approaches for group discovery (suc...
    Keith Henderson, Tina Eliassi-Rad
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    PAMI
    2007
    97views more  PAMI 2007»
    Statistical Performance Evaluation of Biometric Authentication Systems Using Random Effects Models
    13 years 5 months ago
    Statistical Performance Evaluation of Biometric Authentication Systems Using Random Effects Models
    Download  crue.isi.edu
    As biometric authentication systems become more prevalent, it is becoming increasingly important to evaluate their performance. The current paper introduces a novel statistical me...
    Sinjini Mitra, Marios Savvides, Anthony Brockwell
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    PAMI
    2011
    287views Operations Research» more  PAMI 2011»
    Greedy Learning of Binary Latent Trees
    13 years 21 days ago
    Greedy Learning of Binary Latent Trees
    Download  homepages.inf.ed.ac.uk
    —Inferring latent structures from observations helps to model and possibly also understand underlying data generating processes. A rich class of latent structures are the latent ...
    Stefan Harmeling, Christopher K. I. Williams
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