Security Techniques for Prevention of Rank Manipulation in Social Tagging Services including Robotic Domains

Table 5

Comparison between FolkRank and the suggested method.

Variables	FolkRank	Our method
Ontologies	Not used	Used
Graph-based approach algorithm	Used	Used
Weight of the words	Not used	Used
Weight of synonyms and its relevance	Not used	Used
Prevention of manipulation	Medium	High
Efficiency of ranking	Medium	High