| 摘要 |
PROBLEM TO BE SOLVED: To provide an information guide retrieval device capable of not only performing information guide along liking information but also supporting information retrieval also in ranges different from a range indicated by the liking information. SOLUTION: The information guide retrieval device is provided with a liking information preparation part 8 for preparing liking information indicating user's liking, a liking information presentation part 2, etc., for estimating the information intended to be retrieved by the user along the liking expressing the liking information and for presenting and guiding estimated information to be retrieved, a retrieval part 4, etc. for retrieving information intended to be retrieved by the user prior to liking different from the liking indicated by the liking information. The retrieval part 4 retrieves information after displaying a retrieval scope by a radar chart. COPYRIGHT: (C)2005,JPO&NCIPI
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