The embodiments contemplate a system and method for obtaining related results for a portion of a query and for generating an updated set of queries for a cache of a server. Other queries beginning with the portion of the query may be identified and obtained from a data structure that includes a server...http://www.google.es/patents/US7797298?utm_source=gb-gplus-sharePatente US7797298 - Serving cached query results based on a query portion
Serving cached query results based on a query portion