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    EMNLP
    2009
    122views Natural Language Processing» more  EMNLP 2009»
    Stream-based Randomised Language Models for SMT
    13 years 10 months ago
    Stream-based Randomised Language Models for SMT
    Download  aclweb.org
    Randomised techniques allow very big language models to be represented succinctly. However, being batch-based they are unsuitable for modelling an unbounded stream of language whi...
    Abby Levenberg, Miles Osborne
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    NAACL
    2010
    146views Computational Linguistics» more  NAACL 2010»
    Improved Extraction Assessment through Better Language Models
    13 years 10 months ago
    Improved Extraction Assessment through Better Language Models
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    A variety of information extraction techniques rely on the fact that instances of the same relation are "distributionally similar," in that they tend to appear in simila...
    Arun Ahuja, Doug Downey
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    NAACL
    2010
    160views Computational Linguistics» more  NAACL 2010»
    Language identification of names with SVMs
    13 years 10 months ago
    Language identification of names with SVMs
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    The task of identifying the language of text or utterances has a number of applications in natural language processing. Language identification has traditionally been approached w...
    Aditya Bhargava, Grzegorz Kondrak
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    ISAMI
    2010
    119views Emerging Technology» more  ISAMI 2010»
    Employing Compact Intra-genomic Language Models to Predict Genomic Sequences and Characterize Their Entropy
    13 years 10 months ago
    Employing Compact Intra-genomic Language Models to Predict Genomic Sequences and Characterize Their Entropy
    Download  marco.uminho.pt
    Probabilistic models of languages are fundamental to understand and learn the profile of the subjacent code in order to estimate its entropy, enabling the verification and predicti...
    Sérgio A. D. Deusdado, Paulo Carvalho
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    ACL
    2010
    127views Computational Linguistics» more  ACL 2010»
    Intelligent Selection of Language Model Training Data
    13 years 10 months ago
    Intelligent Selection of Language Model Training Data
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    We address the problem of selecting nondomain-specific language model training data to build auxiliary language models for use in tasks such as machine translation. Our approach i...
    Robert C. Moore, William Lewis
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    SPIRE
    2010
    Springer
    114views Information Technology» more  SPIRE 2010»
    Hypergeometric Language Model and Zipf-Like Scoring Function for Web Document Similarity Retrieval
    13 years 10 months ago
    Hypergeometric Language Model and Zipf-Like Scoring Function for Web Document Similarity Retrieval
    Download  wi.dii.uchile.cl
    The retrieval of similar documents in the Web from a given document is different in many aspects from information retrieval based on queries generated by regular search engine use...
    Felipe Bravo-Marquez, Gaston L'Huillier, Sebasti&a...
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    SIGIR
    2002
    ACM
    124views Information Technology» more  SIGIR 2002»
    Risk minimization and language modeling in text retrieval dissertation abstract
    14 years 2 days 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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    SIGIR
    2002
    ACM
    111views Information Technology» more  SIGIR 2002»
    Two-stage language models for information retrieval
    14 years 2 days ago
    Two-stage language models for information retrieval
    Download  sifaka.cs.uiuc.edu
    The optimal settings of retrieval parameters often depend on both the document collection and the query, and are usually found through empirical tuning. In this paper, we propose ...
    ChengXiang Zhai, John D. Lafferty
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    SIGIR
    2002
    ACM
    106views Information Technology» more  SIGIR 2002»
    Term-specific smoothing for the language modeling approach to information retrieval: the importance of a query term
    14 years 2 days ago
    Term-specific smoothing for the language modeling approach to information retrieval: the importance of a query term
    Download  eprints.eemcs.utwente.nl
    This paper follows a formal approach to information retrieval based on statistical language models. By introducing some simple reformulations of the basic language modeling approa...
    Djoerd Hiemstra
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    SIGIR
    2002
    ACM
    156views Information Technology» more  SIGIR 2002»
    Predicting query performance
    14 years 2 days ago
    Predicting query performance
    Download  ciir.cs.umass.edu
    We develop a method for predicting query performance by computing the relative entropy between a query language model and the corresponding collection language model. The resultin...
    Stephen Cronen-Townsend, Yun Zhou, W. Bruce Croft
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