Two Clustering Algorithms for Data with Tolerance based on Hard c-Means. - Yukihiro Hamasuna; Yasunori Endo; Yasushi Hasegawa; Sadaaki Miyamoto (FUZZ-IEEE, 2007)

Fuzzy c -Means for Data with Tolerance Defined as Hyper-Rectangle. - Yasushi Hasegawa; Yasunori Endo; Yukihiro Hamasuna; Sadaaki Miyamoto (MDAI, 2007)

Fuzzy c-Means for Data with Rectangular Maximum Tolerance Range. - Yasunori Endo; Yasushi Hasegawa; Yukihiro Hamasuna; Sadaaki Miyamoto (J. Adv. Comput. Intell. Intell. Informatics, 2008)

Fuzzy c-Means Clustering for Uncertain Data Using Quadratic Penalty-Vector Regularization. - Yasunori Endo; Yasushi Hasegawa; Yukihiro Hamasuna; Yuchi Kanzawa (J. Adv. Comput. Intell. Intell. Informatics, 2011)