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    » Investigation of Question Classifier in Question Answering
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    EMNLP
    2009
    132views Natural Language Processing» more  EMNLP 2009»
    Investigation of Question Classifier in Question Answering
    13 years 2 months ago
    Investigation of Question Classifier in Question Answering
    Download  www.aclweb.org
    In this paper, we investigate how an accurate question classifier contributes to a question answering system. We first present a Maximum Entropy (ME) based question classifier whi...
    Zhiheng Huang, Marcus Thint, Asli Çelikyilm...
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    EMNLP
    2007
    150views Natural Language Processing» more  EMNLP 2007»
    Learning Unsupervised SVM Classifier for Answer Selection in Web Question Answering
    13 years 6 months ago
    Learning Unsupervised SVM Classifier for Answer Selection in Web Question Answering
    Download  www.aclweb.org
    Youzheng Wu, Ruiqiang Zhang, Xinhui Hu, Hideki Kas...
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    LREC
    2008
    101views Education» more  LREC 2008»
    Investigating the Structure of Procedural Texts for Answering How-to Questions
    13 years 6 months ago
    Investigating the Structure of Procedural Texts for Answering How-to Questions
    Download  www.lrec-conf.org
    This paper presents ongoing work dedicated to parsing the textual structure of procedural texts. We propose here a model for the intructional structure and criteria to identify it...
    Estelle Delpech, Patrick Saint-Dizier
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    COLING
    2002
    126views Computational Linguistics» more  COLING 2002»
    Learning Question Classifiers
    13 years 4 months ago
    Learning Question Classifiers
    Download  acl.ldc.upenn.edu
    In order to respond correctly to a free form factual question given a large collection of texts, one needs to understand the question to a level that allows determining some of th...
    Xin Li, Dan Roth
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    GFKL
    2006
    Springer
    82views Data Mining» more  GFKL 2006»
    Classifying German Questions According to Ontology-Based Answer Types
    13 years 8 months ago
    Classifying German Questions According to Ontology-Based Answer Types
    Download  www.lsv.uni-saarland.de
    Adriana Davidescu, Andrea Heyl, Stefan Kazalski, I...
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