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    ACL
    2009
    146views Computational Linguistics» more  ACL 2009»
    Mining User Reviews: from Specification to Summarization
    13 years 9 months ago
    Mining User Reviews: from Specification to Summarization
    Download  www.aclweb.org
    This paper proposes a method to extract product features from user reviews and generate a review summary. This method only relies on product specifications, which usually are easy...
    Xinfan Meng, Houfeng Wang
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    ACL
    2009
    161views Computational Linguistics» more  ACL 2009»
    CATiB: The Columbia Arabic Treebank
    13 years 9 months ago
    CATiB: The Columbia Arabic Treebank
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    The Columbia Arabic Treebank (CATiB) is a database of syntactic analyses of Arabic sentences. CATiB contrasts with previous approaches to Arabic treebanking in its emphasis on spe...
    Nizar Habash, Ryan Roth
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    ACL
    2009
    102views Computational Linguistics» more  ACL 2009»
    Hybrid Approach to User Intention Modeling for Dialog Simulation
    13 years 9 months ago
    Hybrid Approach to User Intention Modeling for Dialog Simulation
    Download  www.aclweb.org
    This paper proposes a novel user intention simulation method which is a data-driven approach but able to integrate diverse user discourse knowledge together to simulate various ty...
    Sangkeun Jung, Cheongjae Lee, Kyungduk Kim, Gary G...
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    ACL
    2009
    153views Computational Linguistics» more  ACL 2009»
    Bayesian Learning of a Tree Substitution Grammar
    13 years 9 months ago
    Bayesian Learning of a Tree Substitution Grammar
    Download  www.cs.rochester.edu
    Tree substitution grammars (TSGs) offer many advantages over context-free grammars (CFGs), but are hard to learn. Past approaches have resorted to heuristics. In this paper, we le...
    Matt Post, Daniel Gildea
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    ACL
    2009
    160views Computational Linguistics» more  ACL 2009»
    Learning Semantic Categories from Clickthrough Logs
    13 years 9 months ago
    Learning Semantic Categories from Clickthrough Logs
    Download  www.aclweb.org
    As the web grows larger, knowledge acquisition from the web has gained increasing attention. In this paper, we propose using web search clickthrough logs to learn semantic categor...
    Mamoru Komachi, Shimpei Makimoto, Kei Uchiumi, Man...
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    ACL
    2009
    108views Computational Linguistics» more  ACL 2009»
    Improving data-driven dependency parsing using large-scale LFG grammars
    13 years 9 months ago
    Improving data-driven dependency parsing using large-scale LFG grammars
    Download  www.ling.uni-potsdam.de
    This paper presents experiments which combine a grammar-driven and a datadriven parser. We show how the conversion of LFG output to dependency representation allows for a techniqu...
    Lilja Øvrelid, Jonas Kuhn, Kathrin Spreyer
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    ACL
    2009
    106views Computational Linguistics» more  ACL 2009»
    iChi: a bilingual dictionary generating tool
    13 years 9 months ago
    iChi: a bilingual dictionary generating tool
    Download  www.aclweb.org
    In this paper we introduce a bilingual dictionary generating tool that does not use any large bilingual corpora. With this tool we implement our novel pivot based bilingual dictio...
    István Varga, Shoichi Yokoyama
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    ACL
    2009
    146views Computational Linguistics» more  ACL 2009»
    Automatic Generation of Information-seeking Questions Using Concept Clusters
    13 years 9 months ago
    Automatic Generation of Information-seeking Questions Using Concept Clusters
    Download  www.aclweb.org
    One of the basic problems of efficiently generating information-seeking dialogue in interactive question answering is to find the topic of an information-seeking question with res...
    Shuguang Li, Suresh Manandhar
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    ACL
    2009
    123views Computational Linguistics» more  ACL 2009»
    An Ontology-Based Approach for Key Phrase Extraction
    13 years 9 months ago
    An Ontology-Based Approach for Key Phrase Extraction
    Download  www.aclweb.org
    Automatic key phrase extraction is fundamental to the success of many recent digital library applications and semantic information retrieval techniques and a difficult and essenti...
    Chau Q. Nguyen, Tuoi T. Phan
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    ACL
    2009
    150views Computational Linguistics» more  ACL 2009»
    Learning foci for Question Answering over Topic Maps
    13 years 9 months ago
    Learning foci for Question Answering over Topic Maps
    Download  www.aclweb.org
    This paper introduces the concepts of asking point and expected answer type as variations of the question focus. They are of particular importance for QA over semistructured data,...
    Alexander Mikhailian, Tiphaine Dalmas, Rani Pinchu...
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