[Retracted] Influential Incremental Learning-Based Privacy Preservation for Social Network Information

Table 1

Composite index comparison.

Optional collection size	Local Greedy	Simulate Greedy	Distance	Degree
20	400	350	350	320
40	425	375	370	350
60	450	400	400	375
80	500	450	450	400
100	550	500	580	450