Patent Document ID: 8122001
Application ID: 11770150

Base Claim:
1. A computer system, comprising: at least one client computer including a processor, a memory, and an interface; a plurality of search engines coupled to the client computer via a network; and a management computer coupled to the client computer and the plurality of search engines, wherein the management computer is configured to: collect logs of access from the client computer; specify a parameter transferred from the client computer to an access destination of the client computer by analyzing the collected logs of access; judge whether the specified parameter is a search query; judge that an access including the parameter judged as the search query is an access to a given search engine of the plurality of search engines; select a log of access to each of the plurality of search engines from the collected logs of access; extract an address of the search engine and a search query from the selected log of access to the search engine; and store, for each of the plurality of search engines, a correspondence between the extracted address of the search engine and the extracted search query in a search engine profile, wherein the management computer is further configured to: receive a search request of a search engine containing a search query from the client computer; specify an address of the search engine corresponding to the search query contained in the received search request by referring to the search engine profile; and transmit the specified address of the search engine to the client computer as a search result.

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Claim 3:
3. The computer system according to claim 1 , wherein the management computer is further configured to: select a log of access including the specified parameter from the collected logs of access; acquire a document from an access destination corresponding to the selected log of access including the parameter; and judge whether the specified parameter is a search query based on whether predetermined information is contained in the acquired document.