DAG-searched and Density-based Initial Centroid Location Method for Fuzzy Clustering of Big Biomedical Data
Chanpaul Jin Wang, Hua Fang, Honggang Wang · 2015
Randomly allocating initial centroids may lead to undesired steady states for fuzzy c-means (FCM) clustering. This paper proposes an alternative method to automatically search initial centroid location based on data density. Specifically, this method auto-searches points located in high-density do