Yahoo patent applications published on 03 May 2012

6 US patent applications published on 03 May 2012 and assigned to Yahoo

1 20120110484 CENTRALIZED REGISTRATION FOR DISTRIBUTED SOCIAL CONTENT SERVICES
2 20120109956 PROFILE PREDICTION FOR SHARED COMPUTERS
3 20120109745 NEWS COMMENT RELATED ONLINE ADVERTISING
4 20120109739 ARTICLE AND ADVERTISEMENT CORRELATION IN ONLINE ADVERTISING
5 20120109732 CONSUMER GROUP BUYING THROUGH ONLINE ADS
6 20120109637 EXTRACTING RICH TEMPORAL CONTEXT FOR BUSINESS ENTITIES AND EVENTS