INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD AND INFORMATION PROCESSING PROGRAM
To narrow down a transaction object corresponding to a retrieval query.SOLUTION: An information processing device according to the present invention includes: an acquisition unit; and a calculation unit. The acquisition unit acquires information on an action history of a user with respect to informa...
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Main Authors | , , , , , |
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Format | Patent |
Language | English Japanese |
Published |
16.08.2023
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Subjects | |
Online Access | Get full text |
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