Jg. Postaire et S. Olejnik, A RELAXATION SCHEME FOR IMPROVING A CONVEXITY BASED CLUSTERING METHOD, Pattern recognition letters, 15(12), 1994, pp. 1211-1221
Citations number
19
Categorie Soggetti
Computer Sciences, Special Topics","Computer Science Artificial Intelligence
In cluster analysis, modes can be detected as regions where the underl
ying probability density function is locally concave. This paper inves
tigates the possibility of using relaxation in order to improve the di
scrimination between the modes which are concave and the valleys which
are convex.