Study on Dynamic Fuzzy Clustering and the Best Effect of Clustering

Aim at fuzzy clustering method based on transitive closure, the result of λ-level-set is arbitrary. To avoid the wrong clustering result causing by improper λ 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.