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On the Inference of Context-Free Grammars Based On Bottom-Up Parsing and Search

descriptionPublicationkeyboard_double_arrow_right Article 01 Jan 2009Publisher:IEEEJournal:2009 Second International Conference on Emerging Trends in Engineering & Technology

Authors: Gend Lal Prajapati; Aditya Jain; Mayank Khandelwal; Pooja Nema; Priyanka Shukla;

doi: 10.1109/icetet.2009.162

On the Inference of Context-Free Grammars Based On Bottom-Up Parsing and Search

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Abstract

We consider the problem of incremental learning of context-free grammars, using inductive CYK (Cocke-YoungerKasami) algorithm [4], based on the non-deterministic learning scheme proposed by Nakamura and Matsumoto in 2005 [1]. We implement their learning scheme deterministically and illustrate several examples in order to understand the incremental learning process efficiently. On the basis of this study we also point out some lines of research for possible enhancements.

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