A search query is received from a single input field of a user interface. A keyword search is performed based on the search query to generate keyword search results. A natural language search is performed of a frequently-asked question (FAQ) database based on the search query to generate FAQ search results....http://www.google.fr/patents/US20060100998?utm_source=gb-gplus-shareBrevet US20060100998 - Method and system to combine keyword and natural language search results
Method and system to combine keyword and natural language search results
Numéro de demande: 10/975,023 Numéro de publication: US 2006/0100998 A1 Date de dépôt: 27 oct. 2004 Brevet délivré: US7668889 ( Date de délivrance 23 févr. 2010)
