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    » Extracting Semantic Orientations of Phrases from Dictionary
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    EMNLP
    2009
    119views Natural Language Processing» more  EMNLP 2009»
    Generating High-Coverage Semantic Orientation Lexicons From Overtly Marked Words and a Thesaurus
    14 years 9 months ago
    Generating High-Coverage Semantic Orientation Lexicons From Overtly Marked Words and a Thesaurus
    Download  www.aclweb.org
    Sentiment analysis often relies on a semantic orientation lexicon of positive and negative words. A number of approaches have been proposed for creating such lexicons, but they te...
    Saif Mohammad, Cody Dunne, Bonnie J. Dorr
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    97
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    SIGLEX
    1991
    216views Knowledge Management» more  SIGLEX 1991»
    Acquiring and Representing Semantic Information in a Lexical Knowledge Base
    15 years 3 months ago
    Acquiring and Representing Semantic Information in a Lexical Knowledge Base
    Download  www.aclweb.org
    The paper focuses on the description of the approach, taken within the ESPRIT BRA project ACQUILEX, towards: i) acquisition of semantic information from several machine- readable ...
    Nicoletta Calzolari
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    LREC
    2008
    131views Education» more  LREC 2008»
    System Evaluation on a Named Entity Corpus from Clinical Notes
    15 years 1 months ago
    System Evaluation on a Named Entity Corpus from Clinical Notes
    Download  www.lrec-conf.org
    This paper presents the evaluation of the dictionary look-up component of Mayo Clinic's Information Extraction system. The component was tested on a corpus of 160 free-text c...
    Karin Schuler, Vinod Kaggal, James J. Masanz, Phil...
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    98
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    COLING
    2010
    172views Computational Linguistics» more  COLING 2010»
    Composition of Semantic Relations: Model and Applications
    14 years 6 months ago
    Composition of Semantic Relations: Model and Applications
    Download  www.hlt.utdallas.edu
    This paper presents a framework for combining semantic relations extracted from text to reveal even more semantics that otherwise would be missed. A set of 26 relations is introdu...
    Eduardo Blanco 0002, Hakki C. Cankaya, Dan I. Mold...
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    108
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    ANLP
    1992
    109views more  ANLP 1992»
    The Acquisition of Lexical Knowledge from Combined Machine-Readable Dictionary Sources
    15 years 25 days ago
    The Acquisition of Lexical Knowledge from Combined Machine-Readable Dictionary Sources
    Download  acl.ldc.upenn.edu
    This paper is concerned with the question of how to extract lexical knowledge from MachineReadable Dictionaries (MRDs) within a lexical database which integrates a lexicon develop...
    Antonio Sanfilippo, Victor Poznanski
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