TY  - JOUR
T1  - Angle Decrement Based Gaussian Kernel Width Generator for Support Vector Clustering
AU - , M. Rahmat Widyanto AU - , Herman Hartono 
JO  - Asian Journal of Information Technology
VL  - 7
IS  - 8
SP  - 388
EP  - 393
PY  - 2008
DA  - 2001/08/19
SN  - 1682-3915
DO  - ajit.2008.388.393
UR  - https://makhillpublications.co/view-article.php?doi=ajit.2008.388.393
KW  - Clustering
KW  -support vector clustering
KW  -angle decrement based
KW  -gaussian kernel width
AB  - A new method to generate Gaussian kernel width parameter (q) for Support Vector Clustering (SVC) is proposed in  this study. The proposed method is based on idea of decreasing angle, along with increment of q. This method is a modification of secant method that previously proposed. Experiments are performed using four sets of data, each data set has its own characteristics. Experimental results show that angle decrement based method can generates a valid sequence of q value with simpler computation than secant method. In general, angle decrement based method can improve the performance of SVC so that clustering process can be performed faster.
ER  -