SYSTEM AND METHOD FOR LIMITING USER ACCESS TO SUSPICIOUS OBJECTS IN SOCIAL NETWORK

摘要

PROBLEM TO BE SOLVED: To solve technical difficulty related to user access to specific suspicious objects in a social network.SOLUTION: A method for limiting user access to suspicious objects in social network service is provided. The method includes: an extraction step for extracting a social graph for a first user profile; an identification step for identifying one or more clusters of objects in the social graph; and a determination step for determining, for each cluster, a first object, where the first object is linked to at least a threshold number of peer objects in the respective cluster. The method includes a limitation step for limiting access of the first user profile to the peer objects when the peer objects are determined to be suspicious on the basis of social links between the first object and the peer objects according to a list of prohibition objects.SELECTED DRAWING: Figure 4