Yahoo patent applications published on 08 December 2011

5 US patent applications published on 08 December 2011 and assigned to Yahoo

1 20110302263 SOCIAL NAMESPACE ADDRESSING FOR NON-UNIQUE IDENTIFIERS
2 20110302148 System and Method for Indexing Food Providers and Use of the Index in Search Engines
3 20110302147 METHODS AND APPARATUS FOR COMPUTING GRAPH SIMILARITY VIA SEQUENCE SIMILARITY
4 20110302128 SYSTEM AND METHOD FOR DISAMBIGUATING NON-UNIQUE IDENTIFIERS USING INFORMATION OBTAINED FROM DISPARATE COMMUNICATION CHANNELS
5 20110302034 System and Method for Associating a Geographical Location with an Internet Protocol Addresss