Yahoo patent applications published on 11 November 2010

3 US patent applications published on 11 November 2010 and assigned to Yahoo

1 20100287174 IDENTIFYING A LEVEL OF DESIRABILITY OF HYPERLINKED INFORMATION OR OTHER USER SELECTABLE INFORMATION
2 20100287149 METHOD AND APPARATUS FOR RECONSTRUCTING A SEARCH QUERY
3 20100287129 SYSTEM, METHOD, OR APPARATUS RELATING TO CATEGORIZING OR SELECTING POTENTIAL SEARCH RESULTS