Host: Japan Society for Fuzzy Theory and Intelligent Informatics (SOFT)
Name : 34th Fuzzy System Symposium
Number : 34
Location : [in Japanese]
Date : September 03, 2018 - September 05, 2018
As soft computing extensions of Hard C-Means (HCM) clustering, Rough C-Means (RCM) and Rough Set C-Means (RSCM), which can deal with positive and possible cluster memberships based on rough set theory, have been proposed and utilized for detecting vague boundaries among clusters. Semi-supervised clustering schemes that utilize not only unlabeled objects but also partial labeled objects are promising approaches for improving the classification performance. In this study, we consider how to introduce semi-supervised approaches to RSCM clustering. Furthermore, we confirm the effectiveness of the proposed method through numerical experiments.