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

Figure 3

Comparison of cluster partition from relational data imputed by three TIBAs, with (left)/without (right) 𝛽-spread transformation (𝐿₁ norm).

(a) Minimax TIBA (no. missing : 1000)

(b) Maximin TIBA (no. missing : 700)

(c) Average TIBA (no. missing : 1100)