Study on Dynamic Fuzzy Clustering and the Best Effect of Clustering
Dongsheng Zhang, Chao Ji · 2009
Aim at fuzzy clustering method based on transitive closure, the result of lambda-level-set is arbitrary. To avoid the wrong clustering result causing by improper lambda value, one scheme is presented, which makes use of dynamic clustering method to get all meaningful possibility of clustering, and then compares inner-class distance and inter-class distance respectively, and introduces F test method using in mathematical statistics to decide the best clustering scheme. Simulation result shows that the way is concise, effective and credible.