권순학 이해영 최익 2024-01-21T14:42:22Z 2024-01-21T14:42:22Z 2022-01-10 1999-12 https://pubs.kist.re.kr/handle/201004/141789 한국퍼지 및 지능시스템학회 A cluster validity index for fuzzy clustering Article 3 한국퍼지및지능시스템학회논문지 (Journal of Fuzzy Logic and Intelligent Systems), v.9, no.6, pp.621 - 626 한국퍼지및지능시스템학회논문지 (Journal of Fuzzy Logic and Intelligent Systems) 9 6 621 626 fuzzy logic fuzzy clustering FCM cluster validity index