Advanced Pregroup Analysis of Persian Grammar

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Ghanbarpour, Reza | 2009

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Type of Document: M.Sc. Thesis
Language: Farsi
Document No: 39612 (02)
University: Sharif University of Technology
Department: Mathematical Sciences
Advisor(s): Ardeshir, Mohammad
Abstract:
Pregroups as a mathematical structure, are replacement for Lambek's type caregorial grammar which much used in Computational Linguistics. Because of computational and logical properties of pregroups, we can use them as strong tool to analyse the sentence structure of many natural languages. This kind of analysis has been done for English, French, German, Polish, Italian, Arabic and Japanese. In case of Persian language, analysis of simple and compound sentences structure with simple tense verbs and explicit subjects and objects has been studied. In this M.Sc. thesis, we will extent analysis of Persian sentence structure to sentences with compound tense verbs and implicit subjects and objects by using pregroups. So, we will firstly present pregroup analysis of Persian grammar and especially for different tense of simple verbs and then will analyse Persian sentences.
Keywords:
Natural Language Processing ; Computational Linguistics ; Computational logic ; Lambeks Categorial Grammar ; Pregroup Grammars ; Persian Grammar Pregroup Analysis

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