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To Design a English Language Recognizer by using Nondeterministic Pushdown Automata (ELR-NPDA)

by Madiha Khurram Pasha, M. Sadiq Ali Khan
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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 105 - Number 1
Year of Publication: 2014
Authors: Madiha Khurram Pasha, M. Sadiq Ali Khan
10.5120/18345-9467

Madiha Khurram Pasha, M. Sadiq Ali Khan . To Design a English Language Recognizer by using Nondeterministic Pushdown Automata (ELR-NPDA). International Journal of Computer Applications. 105, 1 ( November 2014), 36-43. DOI=10.5120/18345-9467

@article{ 10.5120/18345-9467,
author = { Madiha Khurram Pasha, M. Sadiq Ali Khan },
title = { To Design a English Language Recognizer by using Nondeterministic Pushdown Automata (ELR-NPDA) },
journal = { International Journal of Computer Applications },
issue_date = { November 2014 },
volume = { 105 },
number = { 1 },
month = { November },
year = { 2014 },
issn = { 0975-8887 },
pages = { 36-43 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume105/number1/18345-9467/ },
doi = { 10.5120/18345-9467 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T22:36:35.089521+05:30
%A Madiha Khurram Pasha
%A M. Sadiq Ali Khan
%T To Design a English Language Recognizer by using Nondeterministic Pushdown Automata (ELR-NPDA)
%J International Journal of Computer Applications
%@ 0975-8887
%V 105
%N 1
%P 36-43
%D 2014
%I Foundation of Computer Science (FCS), NY, USA
Abstract

Natural language recognization is a popular topic of research as it covers many areas such as computer science, artificial intelligence, theory of computation, and machine leaning etc. Many of the techniques are used for natural language recognization by the researchers, parsing is one of them. The aim to propose this paper is to implement nondeterministic pushdown automata (NPDA) for the English Language (ELR-NPDA) that can modernize Context Free Grammar (CFG) for English language and then refurbish into Nondeterministic Pushdown Automata (NPDA). This converting procedure can uncomplicatedly parse legitimate English language sentences. Parsing can be organized by Nondeterministic Pushdown Automata (NPDA) that used push down stack and input tape for recognizing English language sentences. To formulate this NPDA convertor we have to exchange Context Free Grammar into Chomsky Normal Form (CNF). The move toward this is more appropriate because it uses nondeterministic approach of PDA that can improve language recognizing capabilities as compare to other parsing approach.

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Index Terms

Computer Science
Information Sciences

Keywords

English Language Recognizer - Nondeterministic Pushdown Automata (ELR-NPDA)

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