Protein-protein interaction based on pairwise similarity

BMC Bioinformatics

Table 6 ROC, SN, SP and overall accuracy recorded from testing PPI-PS on 100 interacting protein pairs and 100 non-interacting protein pairs based on several window size values.

Window size	ROC	SN	SP	Accuracy
20000	0.9591	0.9	0.9	0.9
19000	0.9751	0.94	0.86	0.9
18000	0.996	1	0.96	0.98
17000	0.976	0.95	0.92	0.935
16000	0.974	0.88	0.91	0.895
15000	0.996	1	0.96	0.98
14000	0.979	0.91	0.97	0.94
13000	0.9918	1	0.94	0.97
12000	0.98804	0.93	0.97	0.95
11000	0.9885	0.98	0.96	0.97
10000	0.9985	1	0.95	0.975
9000	0.9979	1	0.95	0.975
8000	0.989	0.98	0.98	0.98
7000	0.9964	1	0.93	0.965
6000	0.9984	1	0.95	0.975
5000	0.9991	1	0.98	0.99
4000	0.9941	0.98	0.96	0.97
3000	0.9962	1	0.95	0.975
2000	0.9927	0.97	0.94	0.955
1000	0.9864	0.96	0.87	0.915
500	0.973	0.96	0.78	0.87

ISSN: 1471-2105