Proceedings of the KSRS Conference (대한원격탐사학회:학술대회논문집)
- 2005.10a
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- Pages.675-677
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- 2005
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- 1226-9743(pISSN)
Fuzzy Classification Using EM Algorithm
- Lee Sang-Hoon (Department of Industrial Engineering, Kyungwon University)
- Published : 2005.10.01
Abstract
This study proposes a fuzzy classification using EM algorithm. For cluster validation, this approach iteratively estimates the class-parameters in the fuzzy training for the sample classes and continuously computes the log-likelihood ratio of two consecutive class-numbers. The maximum ratio rule is applied to determine the optimal number of classes.