A Practical Distributed String Matching Algorithm Architecture and Implementation

Main Authors: Bi Kun, Gu Nai-jie, Tu Kun, Liu Xiao-hu, Liu Gang
Format: Article eJournal
Bahasa: eng
Terbitan: , 2007
Subjects:
Online Access: https://zenodo.org/record/1072517
ctrlnum 1072517
fullrecord <?xml version="1.0"?> <dc schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd"><creator>Bi Kun</creator><creator>Gu Nai-jie</creator><creator>Tu Kun</creator><creator>Liu Xiao-hu</creator><creator>Liu Gang</creator><date>2007-10-29</date><description>Traditional parallel single string matching algorithms are always based on PRAM computation model. Those algorithms concentrate on the cost optimal design and the theoretical speed. Based on the distributed string matching algorithm proposed by CHEN, a practical distributed string matching algorithm architecture is proposed in this paper. And also an improved single string matching algorithm based on a variant Boyer-Moore algorithm is presented. We implement our algorithm on the above architecture and the experiments prove that it is really practical and efficient on distributed memory machine. Its computation complexity is O(n/p + m), where n is the length of the text, and m is the length of the pattern, and p is the number of the processors.</description><identifier>https://zenodo.org/record/1072517</identifier><identifier>10.5281/zenodo.1072517</identifier><identifier>oai:zenodo.org:1072517</identifier><language>eng</language><relation>doi:10.5281/zenodo.1072516</relation><relation>url:https://zenodo.org/communities/waset</relation><rights>info:eu-repo/semantics/openAccess</rights><rights>https://creativecommons.org/licenses/by/4.0/legalcode</rights><subject>Boyer-Moore algorithm</subject><subject>distributed algorithm</subject><subject>parallel string matching</subject><subject>string matching.</subject><title>A Practical Distributed String Matching Algorithm Architecture and Implementation</title><type>Journal:Article</type><type>Journal:Article</type><recordID>1072517</recordID></dc>
language eng
format Journal:Article
Journal
Journal:eJournal
author Bi Kun
Gu Nai-jie
Tu Kun
Liu Xiao-hu
Liu Gang
title A Practical Distributed String Matching Algorithm Architecture and Implementation
publishDate 2007
topic Boyer-Moore algorithm
distributed algorithm
parallel string matching
string matching
url https://zenodo.org/record/1072517
contents Traditional parallel single string matching algorithms are always based on PRAM computation model. Those algorithms concentrate on the cost optimal design and the theoretical speed. Based on the distributed string matching algorithm proposed by CHEN, a practical distributed string matching algorithm architecture is proposed in this paper. And also an improved single string matching algorithm based on a variant Boyer-Moore algorithm is presented. We implement our algorithm on the above architecture and the experiments prove that it is really practical and efficient on distributed memory machine. Its computation complexity is O(n/p + m), where n is the length of the text, and m is the length of the pattern, and p is the number of the processors.
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institution Universitas PGRI Palembang
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