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    EMNLP
    2009
    169views Natural Language Processing» more  EMNLP 2009»
    Adapting a Polarity Lexicon using Integer Linear Programming for Domain-Specific Sentiment Classification
    13 years 5 months ago
    Adapting a Polarity Lexicon using Integer Linear Programming for Domain-Specific Sentiment Classification
    Download  www.cs.cornell.edu
    Polarity lexicons have been a valuable resource for sentiment analysis and opinion mining. There are a number of such lexical resources available, but it is often suboptimal to us...
    Yejin Choi, Claire Cardie
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    EMNLP
    2009
    139views Natural Language Processing» more  EMNLP 2009»
    Classifier Combination for Contextual Idiom Detection Without Labelled Data
    13 years 5 months ago
    Classifier Combination for Contextual Idiom Detection Without Labelled Data
    Download  www.coli.uni-saarland.de
    We propose a novel unsupervised approach for distinguishing literal and non-literal use of idiomatic expressions. Our model combines an unsupervised and a supervised classifier. T...
    Linlin Li, Caroline Sporleder
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    EMNLP
    2009
    137views Natural Language Processing» more  EMNLP 2009»
    Lattice-based System Combination for Statistical Machine Translation
    13 years 5 months ago
    Lattice-based System Combination for Statistical Machine Translation
    Download  mtgroup.ict.ac.cn
    Current system combination methods usually use confusion networks to find consensus translations among different systems. Requiring one-to-one mappings between the words in candid...
    Yang Feng, Yang Liu, Haitao Mi, Qun Liu, Yajuan L&...
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    EMNLP
    2009
    146views Natural Language Processing» more  EMNLP 2009»
    Bilingually-Constrained (Monolingual) Shift-Reduce Parsing
    13 years 5 months ago
    Bilingually-Constrained (Monolingual) Shift-Reduce Parsing
    Download  www.cis.upenn.edu
    Jointly parsing two languages has been shown to improve accuracies on either or both sides. However, its search space is much bigger than the monolingual case, forcing existing ap...
    Liang Huang, Wenbin Jiang, Qun Liu
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    EMNLP
    2009
    117views Natural Language Processing» more  EMNLP 2009»
    A Structural Support Vector Method for Extracting Contexts and Answers of Questions from Online Forums
    13 years 5 months ago
    A Structural Support Vector Method for Extracting Contexts and Answers of Questions from Online Forums
    Download  www.aclweb.org
    This paper addresses the issue of extracting contexts and answers of questions from post discussion of online forums. We propose a novel and unified model by customizing the struc...
    Wen-Yun Yang, Yunbo Cao, Chin-Yew Lin
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    EMNLP
    2009
    144views Natural Language Processing» more  EMNLP 2009»
    Nested Named Entity Recognition
    13 years 5 months ago
    Nested Named Entity Recognition
    Download  nlp.stanford.edu
    Many named entities contain other named entities inside them. Despite this fact, the field of named entity recognition has almost entirely ignored nested named entity recognition,...
    Jenny Rose Finkel, Christopher D. Manning
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    EMNLP
    2009
    142views Natural Language Processing» more  EMNLP 2009»
    Natural Language Generation with Tree Conditional Random Fields
    13 years 5 months ago
    Natural Language Generation with Tree Conditional Random Fields
    Download  www.comp.nus.edu.sg
    This paper presents an effective method for generating natural language sentences from their underlying meaning representations. The method is built on top of a hybrid tree repres...
    Wei Lu, Hwee Tou Ng, Wee Sun Lee
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    EMNLP
    2009
    100views Natural Language Processing» more  EMNLP 2009»
    Joint Learning of Preposition Senses and Semantic Roles of Prepositional Phrases
    13 years 5 months ago
    Joint Learning of Preposition Senses and Semantic Roles of Prepositional Phrases
    Download  www.comp.nus.edu.sg
    The sense of a preposition is related to the semantics of its dominating prepositional phrase. Knowing the sense of a preposition could help to correctly classify the semantic rol...
    Daniel Dahlmeier, Hwee Tou Ng, Tanja Schultz
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    EMNLP
    2009
    143views Natural Language Processing» more  EMNLP 2009»
    Toward Completeness in Concept Extraction and Classification
    13 years 5 months ago
    Toward Completeness in Concept Extraction and Classification
    Download  www.aclweb.org
    Many algorithms extract terms from text together with some kind of taxonomic classification (is-a) link. However, the general approaches used today, and specifically the methods o...
    Eduard H. Hovy, Zornitsa Kozareva, Ellen Riloff
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    EMNLP
    2009
    125views Natural Language Processing» more  EMNLP 2009»
    Human-competitive tagging using automatic keyphrase extraction
    13 years 5 months ago
    Human-competitive tagging using automatic keyphrase extraction
    Download  www.cs.waikato.ac.nz
    This paper connects two research areas: automatic tagging on the web and statistical keyphrase extraction. First, we analyze the quality of tags in a collaboratively created folks...
    Olena Medelyan, Eibe Frank, Ian H. Witten
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