SERVICE CONTENT PROPOSAL SYSTEM, SERVICE CONTENT PROPOSAL DEVICE, SERVICE CONTENT PROPOSAL METHOD, AND RECORDING MEDIUM

摘要

A candidate determination unit (13) calculates a prescribed parameter value on the basis of the statistical data (If) of service provided up to the present time, and on the basis of provider selection criteria and user selection criteria, in relation a service candidate stored by a storage unit (12), and determines a service candidate proposed to a provider on the basis thereof. The candidate determination unit (13) generates proposal information (Ib) indicating a service candidate. A selection criteria adjustment unit (16) adjusts the provider selection criteria on the basis of provider selection information (Ic) received by a provider selection information receiver (15) and service candidate information (Ie) indicating a value of the prescribed parameter of the determined service candidate. Also, the selection criteria adjustment unit (16) adjusts the user selection criteria on the basis of action information (Ia).