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arXiv 1310.0754cs.CL
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泰米尔语词干分析器:性能分析

Stemmers for Tamil Language: Performance Analysis

K.S.Rangasamy College of Arts and Science(K.S.兰加斯米文理学院)

M. Thangarasu, R. Manavalan

摘要:

词干提取是从给定的屈折词中提取词根的过程,在自然语言处理(NLP)的众多应用中起着重要的作用。泰米尔语对NLP提出了一些挑战,因为它比其他语言有丰富的形态模式。本文提出了基于规则的方法轻词干,找到干词的变形泰米尔语单词。所提出的方法的性能相比,基于规则的后缀去除词干的基础上正确和不正确的预测。实验结果清楚地表明,所提出的方法轻词干泰米尔语比后缀去除词干,也更有效的信息检索系统(IRS)。

英文摘要:

Stemming is the process of extracting root word from the given inflection word and also plays significant role in numerous application of Natural Language Processing (NLP). Tamil Language raises several challenges to NLP, since it has rich morphological patterns than other languages. The rule based approach light-stemmer is proposed in this paper, to find stem word for given inflection Tamil word. The performance of proposed approach is compared to a rule based suffix removal stemmer based on correctly and incorrectly predicted. The experimental result clearly show that the proposed approach light stemmer for Tamil language perform better than suffix removal stemmer and also more effective in Information Retrieval System (IRS).

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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