• Title/Summary/Keyword: Navie Bayes

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Text Document Classification Scheme using TF-IDF and Naïve Bayes Classifier (TF-IDF와 Naïve Bayes 분류기를 활용한 문서 분류 기법)

  • Yoo, Jong-Yeol;Hyun, Sang-Hyun;Yang, Dong-Min
    • Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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    • 2015.10a
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    • pp.242-245
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    • 2015
  • Recently due to large-scale data spread in digital economy, the era of big data is coming. Through big data, unstructured text data consisting of technical text document, confidential document, false information documents are experiencing serious problems in the runoff. To prevent this, the need of art to sort and process the document consisting of unstructured text data has increased. In this paper, we propose a novel text classification scheme which learns some data sets and correctly classifies unstructured text data into two different categories, True and False. For the performance evaluation, we implement our proposed scheme using $Na{\ddot{i}}ve$ Bayes document classifier and TF-IDF modules in Python library, and compare it with the existing document classifier.

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