Volume 9, Issue 2 (3-2013)                   JSDP 2013, 9(2): 3-12 | Back to browse issues page

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Minaei-Bidgoli B, Faili H, Aminian M. Unsupervised Persian Verb Valency Induction . JSDP 2013; 9 (2) :3-12
URL: http://jsdp.rcisp.ac.ir/article-1-102-en.html
Unsupervised Persian Verb Valency Induction
Behrouz Minaei-Bidgoli , Heshaam Faili , Maryam Aminian
Abstract:   (13895 Views)
Valency is the key concept in dependency grammar. Among all word categories, verbs are the most important categories with a key role in syntax and semantics. Verb is the central role in a sentence and acts as the main semantic component in the dependency grammar. In this paper, after studying several methods for unsupervised discovery of Persian verb valency, the ambiguities are studied. Among all methods, EM gained the best results i.e. two time more F-score that binomial hypothesis testing
Keywords: Dependency grammar, verb valency, Persian language, unsupervised induction, EM algorithm
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Type of Study: Research | Subject: Paper
Received: 2013/06/6 | Accepted: 2013/08/25 | Published: 2013/08/25 | ePublished: 2013/08/25
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