METHOD FOR EVALUATING USER RELIABILITY THROUGH A SOCIAL NETWORK AND A SYSTEM AND A METHOD FOR EVALUATING CONTENT RELIABILITY, CAPABLE OF SEARCHING OR RECOMMENDING UCC WITH GOOD QUALITY

摘要

PURPOSE: A method for evaluating user reliability through a social network and a system and a method for evaluating content reliability are determine or evaluate content reliability based on user reliability.;CONSTITUTION: A social network configuring unit(11) configures a social network based on social activity information for various social activities about contents. A user reliability calculating unit(12) obtains link relation about at least one of users based on the social network. The user reliability calculating unit calculates user reliability for at least one of the users based on the link relation. A content reliability calculating unit(13) calculates content reliability based on the calculated content reliability.;COPYRIGHT KIPO 2011