Table 5 Five-fold cross-validation of the GLL values on SGD clusters
From: Multiconstrained gene clustering based on generalized projections
Datasets | POCS | k-medoids[10] | ICM[12] | FCM[13] |
|---|---|---|---|---|
(a) K = 10 | Â | Â | Â | Â |
alpha | -49 ± 3 | -146 ± 8 | -66 ± 2 | -62 ± 2 |
cdc15 | -47 ± 1 | -148 ± 13 | -67 ± 3 | -61 ± 3 |
cdc28 | -50 ± 2 | -154 ± 14 | -79 ± 3 | -64 ± 3 |
elu | -52 ± 3 | -152 ± 9 | -69 ± 4 | -61 ± 3 |
Hughes | -43 ± 3 | -143 ± 11 | -65 ± 4 | -55 ± 3 |
(b) K = 15 | Â | Â | Â | Â |
alpha | -42 ± 3 | -171 ± 4 | -69 ± 1 | -64 ± 2 |
cdc15 | -40 ± 1 | -172 ± 4 | -78 ± 4 | -59 ± 3 |
cdc28 | -43 ± 3 | -169 ± 10 | -79 ± 3 | -64 ± 4 |
elu | -43 ± 1 | -170 ± 13 | -80 ± 3 | -62 ± 3 |
Hughes | -39 ± 3 | -167 ± 14 | -62 ± 4 | -53 ± 4 |
(c) K = 20 | Â | Â | Â | Â |
alpha | -71 ± 3 | -190 ± 8 | -86 ± 2 | -82 ± 2 |
cdc15 | -74 ± 3 | -194 ± 16 | -89 ± 6 | -79 ± 5 |
cdc28 | -67 ± 3 | -188 ± 14 | -87 ± 2 | -71 ± 2 |
elu | -82 ± 6 | -197 ± 6 | -89 ± 2 | -88 ± 2 |
Hughes | -64 ± 4 | -182 ± 11 | -81 ± 5 | -70 ± 4 |
(d) K = 25 | Â | Â | Â | Â |
alpha | -64 ± 2 | -216 ± 9 | -91 ± 2 | -78 ± 2 |
cdc15 | -65 ± 4 | -213 ± 17 | -89 ± 6 | -80 ± 6 |
cdc28 | -62 ± 3 | -216 ± 11 | -89 ± 2 | -77 ± 3 |
elu | -72 ± 3 | -219 ± 14 | -93 ± 2 | -85 ± 4 |
Hughes | -63 ± 5 | -204 ± 8 | -84 ± 5 | -67 ± 4 |