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    LREC
    2008
    172views Education» more  LREC 2008»
    CallSurf: Automatic Transcription, Indexing and Structuration of Call Center Conversational Speech for Knowledge Extraction and
    13 years 9 months ago
    CallSurf: Automatic Transcription, Indexing and Structuration of Call Center Conversational Speech for Knowledge Extraction and
    Download  www.lrec-conf.org
    Being the client's first interface, call centres worldwide contain a huge amount of information of all kind under the form of conversational speech. If accessible, this infor...
    Martine Garnier-Rizet, Gilles Adda, Frederik Caill...
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    ACL
    2000
    148views Computational Linguistics» more  ACL 2000»
    Extracting Causal Knowledge from a Medical Database Using Graphical Patterns
    13 years 9 months ago
    Extracting Causal Knowledge from a Medical Database Using Graphical Patterns
    Download  acl.ldc.upenn.edu
    This paper reports the first part of a project that aims to develop a knowledge extraction and knowledge discovery system that extracts causal knowledge from textual databases. In...
    Christopher S. G. Khoo, Syin Chan, Yun Niu
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    AAAI
    2008
    128views Intelligent Agents» more  AAAI 2008»
    Automatic Semantic Relation Extraction with Multiple Boundary Generation
    13 years 10 months ago
    Automatic Semantic Relation Extraction with Multiple Boundary Generation
    Download  www.aaai.org
    This paper addresses the task of automatic classification of semantic relations between nouns. We present an improved WordNet-based learning model which relies on the semantic inf...
    Brandon Beamer, Alla Rozovskaya, Roxana Girju
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    SWAP
    2008
    215views Internet Technology» more  SWAP 2008»
    Combining Statistical Techniques and Lexico-syntactic Patterns for Semantic Relations Extraction from Text
    13 years 9 months ago
    Combining Statistical Techniques and Lexico-syntactic Patterns for Semantic Relations Extraction from Text
    Download  sunsite.informatik.rwth-aachen.de
    We describe here a methodology to combine two different techniques for Semantic Relation Extraction from texts. On the one hand, generic lexicosyntactic patterns are applied to the...
    Emiliano Giovannetti, Simone Marchi, Simonetta Mon...
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    ICDAR
    2011
    IEEE
    228views Document Analysis» more  ICDAR 2011»
    On-line Handwritten Japanese Characters Recognition Using a MRF Model with Parameter Optimization by CRF
    12 years 7 months ago
    On-line Handwritten Japanese Characters Recognition Using a MRF Model with Parameter Optimization by CRF
    Download  www.icdar2011.org
    — This paper describes a Markov random field (MRF) model with weighting parameters optimized by conditional random field (CRF) for on-line recognition of handwritten Japanese cha...
    Bilan Zhu, Masaki Nakagawa
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