TY - GEN
T1 - On a maximizing model of spherical Bezdek-type possibilistic c-means and fuzzy multi-medoids clustering
AU - Kanzawa, Yuchi
N1 - Publisher Copyright:
© 2014 IEEE.
PY - 2014/12/11
Y1 - 2014/12/11
N2 - In this study, two clustering frameworks are proposed based on a maximizing model of spherical Bezdek-type fuzzy clustering are proposed. One using possibilistic c-means, and the other using multi-medoids. In each framework, the basic model and its kernelization are presented, along with an appropriate spectral clustering technique. Kernelization allows the frameworks to capture nonlinear-bordered clusters, while spectral clustering solves their local convergence problems. Numerical examples demonstrate that the proposed frameworks produce good clustering results when an adequate parameter values are selected.
AB - In this study, two clustering frameworks are proposed based on a maximizing model of spherical Bezdek-type fuzzy clustering are proposed. One using possibilistic c-means, and the other using multi-medoids. In each framework, the basic model and its kernelization are presented, along with an appropriate spectral clustering technique. Kernelization allows the frameworks to capture nonlinear-bordered clusters, while spectral clustering solves their local convergence problems. Numerical examples demonstrate that the proposed frameworks produce good clustering results when an adequate parameter values are selected.
UR - http://www.scopus.com/inward/record.url?scp=84920742709&partnerID=8YFLogxK
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U2 - 10.1109/GRC.2014.6982819
DO - 10.1109/GRC.2014.6982819
M3 - Conference contribution
AN - SCOPUS:84920742709
T3 - Proceedings - 2014 IEEE International Conference on Granular Computing, GrC 2014
SP - 121
EP - 126
BT - Proceedings - 2014 IEEE International Conference on Granular Computing, GrC 2014
A2 - Kudo, Yasuo
A2 - Tsumoto, Shusaku
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2014 IEEE International Conference on Granular Computing, GrC 2014
Y2 - 22 October 2014 through 24 October 2014
ER -