INFORMATION SEARCH SYSTEM, INFORMATION SEARCH DEVICE, INFORMATION SEARCH METHOD, RECORDING MEDIUM, AND PROGRAM

摘要

PROBLEM TO BE SOLVED: To allow a user to search information disclosed on a network in real time. SOLUTION: A search server SS collects the information actually disclosed in a website on the network NW with a site data acquisition part 45 and temporarily stores it in an internal RAM 23 of the search server. The search server selects information from among the information temporarily held after being collected on the basis of search conditions designated by search target information related to a search request registered by a determination processing part 47. Only the selected information is stored in a site data storage part 48 constituted of an external storage device 24. Consequently, it allows the user to search the information actually disclosed in a website on the network when the user requests the search. It achieves the high-speed search processing by performing the processing related to the search while the information acquired from the site is expanded in the RAM 23. COPYRIGHT: (C)2007,JPO&INPIT