Table 2.
Optimal number of clusters inferred for the Müller dataset
Experimental datasets | Compactness metrics |
Stability metrics |
F-statistic | Informativeness metric | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Gap statistic | Connectivity | Dunn index | Silhouette width | APN | AD | ADM | FOM | |||
MAPK (KEGG ID 04010) | 2 | 2 | 2 | 2 | 4 | 6 | 4 | 6 | 2 | 3 |
Focal adhesion (KEGG ID 04510) | 2 | 2 | 4 | 2 | 2 | 7 | 2 | 5 | 2 | 4 |
Regulation of actin cytoskeleton (KEGG ID 04810) | 2 | 2 | 10 | 2 | 2 | 11 | 2 | 5 | 3 | 5 |