Optimal Machine Tools Selection Using Interval-Valued Data FCM Clustering Algorithm

Table 7

The cluster results of machines tools.

Group	MAE set	Machines tools set
1	mae1, mae2, mae8, mae9	𝑚1,𝑚2,𝑚3,𝑚4,𝑚15,𝑚16,𝑚17
2	mae3, mae4, mae6	𝑚5,𝑚6,𝑚7,𝑚8,𝑚10,𝑚11
3	mae5, mae7, mae10	𝑚9,𝑚12,𝑚13,𝑚14,𝑚18