A Comparative Study on TIBA Imputation Methods in FCMdd-Based Linear Clustering with Relational Data

Figure 2

Comparison of cluster partitions from relational data imputed by three TIBAs, with (left)/without (right) 𝛽-spread transformation (Euclidean norm).

(a) Minimax TIBA (no. missing : 500)

(b) Maximin TIBA (no. missing : 400)

(c) Average TIBA (no. missing : 500)