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Reseach Article

An Improved Rule based Iterative Affix Stripping Stemmer for Tamil Language using K-Mean Clustering

by M. Kasthuri, S. Britto Ramesh Kumar
International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 94 - Number 13
Year of Publication: 2014
Authors: M. Kasthuri, S. Britto Ramesh Kumar
10.5120/16406-6114

M. Kasthuri, S. Britto Ramesh Kumar . An Improved Rule based Iterative Affix Stripping Stemmer for Tamil Language using K-Mean Clustering. International Journal of Computer Applications. 94, 13 ( May 2014), 36-41. DOI=10.5120/16406-6114

@article{ 10.5120/16406-6114,
author = { M. Kasthuri, S. Britto Ramesh Kumar },
title = { An Improved Rule based Iterative Affix Stripping Stemmer for Tamil Language using K-Mean Clustering },
journal = { International Journal of Computer Applications },
issue_date = { May 2014 },
volume = { 94 },
number = { 13 },
month = { May },
year = { 2014 },
issn = { 0975-8887 },
pages = { 36-41 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume94/number13/16406-6114/ },
doi = { 10.5120/16406-6114 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T22:17:35.491937+05:30
%A M. Kasthuri
%A S. Britto Ramesh Kumar
%T An Improved Rule based Iterative Affix Stripping Stemmer for Tamil Language using K-Mean Clustering
%J International Journal of Computer Applications
%@ 0975-8887
%V 94
%N 13
%P 36-41
%D 2014
%I Foundation of Computer Science (FCS), NY, USA
Abstract

Stemming is an important step in many of the Information Retrieval (IR) and Natural Language Processing (NLP) tasks. Stemming is usually done by removing any attached suffixes and prefixes (affixes) from index terms before the actual assignment of the term to the index. Stemming is a pre-processing step in Text Mining applications and basic requirement for many areas such as computational linguistics and information retrieval work for improving their recall performance. This paper proposes improved rule based iterative affix stripping algorithm for getting stemmed Tamil word with less computational steps. Further K-Means clustering algorithm utilized to cluster the stemmed Tamil Words in order to improve the performance of Tamil language Information Retrieval and Extraction. The experimental analysis clearly shows that the words stemmed after clustering gives better result compared to words stemmed before clustering.

References
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Index Terms

Computer Science
Information Sciences

Keywords

Tamil morphology Transliteration Tamil stemmer Improved affix stemmer Natural Language Processing