Title Details: | |
Grammatical formalisms |
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Authors: |
Tantos, Alexandros Kyriakopoulou, Panagiota Markantonatou, Stella |
Reviewer: |
Gkotsoulia, Paraskevi |
Description: | |
Abstract: |
Parsing is at the heart of CL and MT because it gives linguistic utterances the hierarchical mathematical structure needed to accurately represent their meaning and map them to other structures (Machine Translation). Depending on the mathematical properties of this structure, we have a different approach. The basic ideas and methodological tools for the most well-known symbolic approaches are developed: 1. Unifying formalisms: LFG, HPSG, Construction Grammar 2. Other formalisms: Lexical-Grammar. The chapter provides the basic knowledge and methodology for the development of recursive context-independent grammars enhanced with the unification of feature-value structures, which are widely used in NLP. The second part is devoted to the use of lexical knowledge in various structural environments. For each linguistic phenomenon presented, there are exercises and model solutions for Greek.
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Technical Editors: |
Minos, Panagiotis |
Type: |
Chapter |
Creation Date: | 2015 |
Item Details: | |
License: |
http://creativecommons.org/licenses/by-nc-sa/3.0/gr |
Handle | http://hdl.handle.net/11419/2208 |
Bibliographic Reference: | Tantos, A., Kyriakopoulou, P., & Markantonatou, S. (2015). Grammatical formalisms [Chapter]. In Tantos, A., Markantonatou, S., Anastassiadis Symeonidis, A., & Kyriakopoulou, P. 2015. Computational Linguistics [Undergraduate textbook]. Kallipos, Open Academic Editions. https://hdl.handle.net/11419/2208 |
Language: |
Greek |
Is Part of: |
Computational Linguistics |
Publication Origin: |
Kallipos, Open Academic Editions |