Inventor
YUN WON-DONG
KR3 patents
Patents
3 patentsUS8200667B2Jun 12, 2012
Method and apparatus for constructing user profile using content tag, and method for content recommendation using the constructed user profile
CHOE YUN-JU12 citations80
US8583641B2Nov 12, 2013
Method and apparatus for constructing user profile using content tag, and method for content recommendation using the constructed user profile
CHOE YUN-JU1 citations48
US8520558B2Aug 27, 2013
Quality of service securing method and apparatus
CHOE YUN-JU0 citations38