Table 3 Comparison of community-within difference (Δw) and community-between difference (Δb)
Semi-NMF | C1 | C2 | C3 |
|---|---|---|---|
C1 | 0.3588 | 2.2338 | 1.4717 |
C2 | 2.2338 | 3.5961 | − 0.6434 |
C3 | 1.4717 | − 0.6434 | 3.3763 |
BRSNMF | C1 | C2 | C3 |
|---|---|---|---|
C1 | 3.2832 | − 0.1795 | 0.7275 |
C2 | − 0.1795 | − 2.1615 | − 0.2624 |
C3 | 0.7275 | − 0.2624 | 2.2520 |