Prediction of Protein-Protein Interactions with Local Weight-Sharing Mechanism in Deep Learning

Table 2

Species dataset.

Species dataset	Positive samples	Negative samples	Total
Human
Original set	37027	37027	74054
Training set	29622	29622	59244
Testing set	7405	7405	14810
S. cerevisiae
Original set	5943	5943	11886
Training set	4754	4754	9508
Testing set	1189	1189	2378
E. coli
Original set	6954	6954	13908
Training set	5023	5023	10046
Testing set	1931	1931	3862
C. elegans
Original set	4030	4030	8060
Training set	3224	3224	6448
Testing set	806	806	1612
H. pylori
Original set	1458	1458	2916
Training set	1116	1116	2332
Testing set	342	342	684
M. musculus
Original set	22683	—	22683