Document Classification Using Domain Specific Kanji Characters Extracted by X2 Method

@inproceedings{Watanabe1996DocumentCU,
  title={Document Classification Using Domain Specific Kanji Characters Extracted by X2 Method},
  author={Yasuhiko Watanabe and Masaki Murata and Masahito Takeuchi and Makoto Nagao},
  booktitle={COLING},
  year={1996}
}
In this paper we describe a method of classifying Japanese text documents using domain specific kanji charactcrs. Text documents are generally cb~ssified by significant words (keywords) of the documents. However, it is difficult to extract these significant words from Japanese text, because Japanese texts are written without using blank spaces, such as delimiters, and must be segmented into words. Therefore, instead of words, we used domain specific kanji characters which appear more frequently… CONTINUE READING

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