• Title/Summary/Keyword: PCD(Pitch Class Distribution)

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An Implementation of Pan-So-Ri Classification Program Using Naive Bayesian Classifier (나이브 베이지안 분류기를 이용한 판소리 분류 프로그램 구현)

  • Kim, Won-Jong;Lee, Kang-Bok;Kim, Myung-Gwan
    • The Journal of the Institute of Internet, Broadcasting and Communication
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    • v.11 no.3
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    • pp.153-159
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    • 2011
  • Pan-So-Ri singing a story as song is one of Korea traditional musics. it divide into two sect(east-sect, west-sect), and it is hard to classify two sect without knowledge about Pan-So-Ri. In this paper, we have propose a Pan-So-Ri classification program using PCD(Pitch Class Distribution) and Naive Bayesian Classifier. Attribute value of classifier is each appearance frequency of pitch. Experiment is conducted two time with different rounding off location of probability value. Better one show correct classification with east-sect 80%, west-sect 97%, and total accuracy of 88%. this result is used our program.