Comparison of Fuzzy Clustering Methods and Their Applications to Geophysics Data

Table 8

Cluster centers (X, Y) for various values of fuzziness parameter: 𝑚=1.1,2.0,2.5,3.0,5.0.

fcm (𝑚=1.1)	fcm (𝑚=2.0)	fcm (𝑚=2.5)	fcm (𝑚=3.0)	fcm (𝑚=5.0)
12.38, 71.54	12.90, 72.60	13.06, 72.60	13.14, 72.34	12.42, 71.02
21.74, 45.68	35.64, 53.60	35.52, 54.31	35.35, 54.89	34.76, 55.05
20.13, 57.09	20.32, 57.80	19.75, 57.93	19.48, 57.87	19.15, 57.39
35.09, 53.18	21.09, 45.78	21.02, 45.74	20.98, 45.77	20.93, 46.03
11.56, 52.02	12.27, 53.24	13.18, 52.85	13.73, 52.60	15.27, 53.38