Title :
A convex cluster merging algorithm using support vector machines
Author :
Rhee, Frank Chung-Hoon ; Choi, Byung-In
Author_Institution :
Dept. of Electron. Eng., Hanyang Univ., Ansan, South Korea
Abstract :
In this paper, we propose a fast and reliable distance measure between two convex clusters using support vector machines (SVM). In doing so, the optimal hyperplane obtained by the SVM is used to calculate the minimal distance between the two clusters. As a result, an effective cluster merging algorithm that groups convex clusters resulted from the fuzzy convex clustering (FCC) method in is developed using this optimal distance. Hence, the number of clusters can be further reduced without losing its representation of the data. Several experimental results are given.
Keywords :
fuzzy logic; pattern clustering; quadratic programming; support vector machines; SVM; convex cluster merging algorithm; fuzzy convex clustering; minimal distance calculation; optimal distance calculation; optimal hyperplane; reliable distance measurement; support vector machines; Amorphous materials; Clustering algorithms; Computer vision; FCC; Fuzzy systems; Laboratories; Machine vision; Merging; Prototypes; Support vector machines;
Conference_Titel :
Fuzzy Systems, 2003. FUZZ '03. The 12th IEEE International Conference on
Print_ISBN :
0-7803-7810-5
DOI :
10.1109/FUZZ.2003.1206549