Sign Prediction on Unlabeled Social Networks Using Branch and Bound Optimized Transfer Learning

Table 1

Detail information of the experimental datasets.

	OTC	ALP	EPI	SLA
Number of nodes	5881	3783	131828	82140
Number of links	35592	24186	841372	549202
Average degree	12.1041	12.7867	13.3723	12.7647
Number of negative links	11981	8890	123705	124130
Negative link ratio	33.66%	36.76%	14.7%	22.6%