IMPLEMENTATION OF THE FUZZY GUSTAFSON-KESSEL METHOD ON GROUPING DISTRICTS/CITIES IN KALIMANTAN ISLAND BASED ON POVERTY ISSUES FACTORS
Cluster analysis is an analysis that is useful in summarizing data by grouping objects based on certain similarity characteristics.One of the group analysis is Fuzzy Gustafson-Kessel (FGK) which is the development of the Fuzzy C-Means (FCM) method.The FGK method has a good way in adjusting the form of cluster membership function firestorm darts cor