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    EMNLP
    2007
    128views Natural Language Processing» more  EMNLP 2007»
    Phrase Reordering Model Integrating Syntactic Knowledge for SMT
    13 years 6 months ago
    Phrase Reordering Model Integrating Syntactic Knowledge for SMT
    Download  acl.ldc.upenn.edu
    Reordering model is important for the statistical machine translation (SMT). Current phrase-based SMT technologies are good at capturing local reordering but not global reordering...
    Dongdong Zhang, Mu Li, Chi-Ho Li, Ming Zhou
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    EMNLP
    2007
    157views Natural Language Processing» more  EMNLP 2007»
    LEDIR: An Unsupervised Algorithm for Learning Directionality of Inference Rules
    13 years 6 months ago
    LEDIR: An Unsupervised Algorithm for Learning Directionality of Inference Rules
    Download  www.aclweb.org
    Semantic inference is a core component of many natural language applications. In response, several researchers have developed algorithms for automatically learning inference rules...
    Rahul Bhagat, Patrick Pantel, Eduard H. Hovy
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    EMNLP
    2007
    132views Natural Language Processing» more  EMNLP 2007»
    A Constraint Satisfaction Approach to Dependency Parsing
    13 years 6 months ago
    A Constraint Satisfaction Approach to Dependency Parsing
    Download  www.aclweb.org
    We present an adaptation of constraint satisfaction inference (Canisius et al., 2006b) for predicting dependency trees. Three different classifiers are trained to predict weighte...
    Sander Canisius, Erik Tjong Kim Sang
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    EMNLP
    2007
    186views Natural Language Processing» more  EMNLP 2007»
    Extracting Aspect-Evaluation and Aspect-Of Relations in Opinion Mining
    13 years 6 months ago
    Extracting Aspect-Evaluation and Aspect-Of Relations in Opinion Mining
    Download  www.aclweb.org
    The technology of opinion extraction allows users to retrieve and analyze people’s opinions scattered over Web documents. We define an opinion unit as a quadruple consisting of...
    Nozomi Kobayashi, Kentaro Inui, Yuji Matsumoto
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    EMNLP
    2007
    149views Natural Language Processing» more  EMNLP 2007»
    Joint Morphological and Syntactic Disambiguation
    13 years 6 months ago
    Joint Morphological and Syntactic Disambiguation
    Download  www.cs.cmu.edu
    In morphologically rich languages, should morphological and syntactic disambiguation be treated sequentially or as a single problem? We describe several efficient, probabilistica...
    Shay B. Cohen, Noah A. Smith
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    EMNLP
    2007
    84views Natural Language Processing» more  EMNLP 2007»
    Recovery of Empty Nodes in Parse Structures
    13 years 6 months ago
    Recovery of Empty Nodes in Parse Structures
    Download  acl.ldc.upenn.edu
    In this paper, we describe a new algorithm for recovering WH-trace empty nodes. Our approach combines a set of hand-written patterns together with a probabilistic model. Because t...
    Denis Filimonov, Mary P. Harper
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    EMNLP
    2007
    91views Natural Language Processing» more  EMNLP 2007»
    Structural Correspondence Learning for Dependency Parsing
    13 years 6 months ago
    Structural Correspondence Learning for Dependency Parsing
    Download  www.r.dl.itc.u-tokyo.ac.jp
    Following (Blitzer et al., 2006), we present an application of structural correspondence learning to non-projective dependency parsing (McDonald et al., 2005). To induce the corre...
    Nobuyuki Shimizu, Hiroshi Nakagawa
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    EMNLP
    2007
    149views Natural Language Processing» more  EMNLP 2007»
    Lexical Semantic Relatedness with Random Graph Walks
    13 years 6 months ago
    Lexical Semantic Relatedness with Random Graph Walks
    Download  www.stanford.edu
    Many systems for tasks such as question answering, multi-document summarization, and information retrieval need robust numerical measures of lexical relatedness. Standard thesauru...
    Thad Hughes, Daniel Ramage
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    EMNLP
    2007
    102views Natural Language Processing» more  EMNLP 2007»
    Probabilistic Models of Nonprojective Dependency Trees
    13 years 6 months ago
    Probabilistic Models of Nonprojective Dependency Trees
    Download  www.cs.cmu.edu
    A notable gap in research on statistical dependency parsing is a proper conditional probability distribution over nonprojective dependency trees for a given sentence. We exploit t...
    David A. Smith, Noah A. Smith
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    EMNLP
    2007
    197views Natural Language Processing» more  EMNLP 2007»
    Large Margin Synchronous Generation and its Application to Sentence Compression
    13 years 6 months ago
    Large Margin Synchronous Generation and its Application to Sentence Compression
    Download  homepages.inf.ed.ac.uk
    This paper presents a tree-to-tree transduction method for text rewriting. Our model is based on synchronous tree substitution grammar, a formalism that allows local distortion of...
    Trevor Cohn, Mirella Lapata
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