COUNTING SUBWORDS USING A TRIE AUTOMATON-Reference-Cited by-同舟云学术

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COUNTING SUBWORDS USING A TRIE AUTOMATON

Published:2011-09 Issue:06 Volume:22 Page:1457-1469
ISSN:0129-0541
Container-title:International Journal of Foundations of Computer Science
language:en
Short-container-title:Int. J. Found. Comput. Sci.

Author:

ALAZEMI HAMED M. K.¹,ČERNÝ ANTON²

Affiliation:

1. Department of Computer Engineering, Kuwait University, Kuwait

2. Department of Information Science, Kuwait University, Kuwait

Abstract

We use the concept of trie (prefix tree) representation of a prefix-closed finite language L to design a simple nondeterministic automaton. Each computation of this trie automaton corresponds to a subword occurrence of a word from L in the input word. The matrix representation of the trie automaton leads to a fairly general extension of the original concept of the Parikh matrix from [7].

Publisher

World Scientific Pub Co Pte Lt

Subject

Computer Science (miscellaneous)

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0129054111008817

Reference12 articles.

1. Generalizations of Parikh mappings

2. Integer Weighted Finite Automata, Matrices, and Formal Power Series over Laurent Polynomials

Cited by 3 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. Reducing the ambiguity of Parikh matrices;Theoretical Computer Science;2021-03

2. Reducing the Ambiguity of Parikh Matrices;Language and Automata Theory and Applications;2020

3. Several extensions of the Parikh matrix L -morphism;Journal of Computer and System Sciences;2013-08

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