Yahoo patent applications published on 29 January 2015

5 US patent applications published on 29 January 2015 and assigned to Yahoo

1 20150033194 MULTI-FINGER USER IDENTIFICATION
2 20150033141 SYSTEM AND METHOD FOR PROVIDING AN INTERACTIVE MESSAGE INBOX
3 20150033132 METHOD AND SYSTEM FOR DYNAMICALLY CHANGING A HEADER SPACE IN A GRAPHICAL USER INTERFACE
4 20150032720 OPTIMIZING DATABASE QUERIES
5 20150032535 SYSTEM AND METHOD FOR CONTENT BASED SOCIAL RECOMMENDATIONS AND MONETIZATION THEREOF