Inventor
CHUNG CHRISTINA YIP
US18 patents
⚠️ This page may combine multiple inventors who share the name “CHUNG CHRISTINA YIP”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YAHOO INC
7 patentsUS7809740B2Oct 5, 2010
Model for generating user profiles in a behavioral targeting system
YAHOO INC156 citations99
US9105048B2Aug 11, 2015
Behavioral targeting system that generates user profiles for target objectives
YAHOO INC49 citations98
US7904448B2Mar 8, 2011
Incremental update of long-term and short-term user profile scores in a behavioral targeting system
YAHOO INC76 citations98
US7590616B2Sep 15, 2009
Collaborative-filtering contextual model based on explicit and implicit ratings for recommending items
YAHOO INC57 citations98
US7574422B2Aug 11, 2009
Collaborative-filtering contextual model optimized for an objective function for recommending items
YAHOO INC63 citations98
US9286569B2Mar 15, 2016
Behavioral targeting system
YAHOO INC15 citations92
US7584171B2Sep 1, 2009
Collaborative-filtering content model for recommending items
YAHOO INC40 citations92