Parameter Specification for Fuzzy Clustering by Q-Learning. - Chi-Hyon Oh; Eriko Ikeda; Katsuhiro Honda; Hidetomo Ichihashi (IJCNN (4), 2000)

Fuzzy Clustering Algorithm Extracting Principal Components Independent of Subsidiary Variables. - Chi-Hyon Oh; Hirokazu Komatsu; Katsuhiro Honda; Hidetomo Ichihashi (IJCNN (3), 2000)

Quantification of Multivariate Categorical Data Considering Clusters of Items and Individuals. - Chi-Hyon Oh; Katsuhiro Honda; Hidetomo Ichihashi (MDAI, 2005)

Quantification of Multivariate Categorical Data Considering Typicality of Item. - Chi-Hyon Oh; Katsuhiro Honda; Hidetomo Ichihashi (J. Adv. Comput. Intell. Intell. Informatics, 2007)

Cluster validation in k-Means clustering based on PCA-guided k-Means and procrustean transformation of PC scores. - Tomohiro Matsui; Katsuhiro Honda; Chi-Hyon Oh; Akira Notsu; Hidetomo Ichihashi (FUZZ-IEEE, 2009)

A fuzzy model-based community simulator for behavior analysis in virtual theme park. - Chi-Hyon Oh; Katsuhiro Honda; Hidetomo Ichihashi (FUZZ-IEEE, 2009)

FCM-type co-clustering with exclusive partition of selected items and application to collaborative filtering. - Katsuhiro Honda; Chi-Hyon Oh; Akira Notsu; Hidetomo Ichihashi (SCIS&ISIS, 2012)

Dual Exclusive Partition in Fuzzy CoDoK and SCAD-based Fuzzy Co-clustering. - Chi-Hyon Oh; Katsuhiro Honda (KES, 2013)

Exclusive condition on item partition in fuzzy co-clustering based on K-L information regularization. - Katsuhiro Honda; Chi-Hyon Oh; Akira Notsu (SCIS&ISIS, 2014)

Handling Very Large Cooccurrence Matrices in Fuzzy Co-clustering by Sampling Approaches. - Katsuhiro Honda; Akira Notsu; Chi-Hyon Oh (Soft Computing in Artificial Intelligence, 2014)

Partially Exclusive Item Partition in MMMs-Induced Fuzzy Co-Clustering and its Effects in Collaborative Filtering. - Katsuhiro Honda; Takaya Nakano; Chi-Hyon Oh; Seiki Ubukata; Akira Notsu (J. Adv. Comput. Intell. Intell. Informatics, 2015)