| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a commodity recommendation method and system, which effectively recommends a commodity in response to personality and a consumption trend of each consumer. <P>SOLUTION: By accessing a singing behavior history database 211, a consumer M is identified by a consumer ID. Thereafter, a time difference from after a distribution start time of music data until reproduction of the music data for singing by the identified consumer M is computed for each of multiple pieces of music data based on the distribution start time and a singing behavior time. Then, on the basis of the time difference computed for each piece of the music data, a recommendation time for each commodity to be recommended to the consumer M is decided. Then, every time the recommended time of each commodity arrives, recommendation information on the commodity is outputted to a portable terminal 400 of the identified consumer M. <P>COPYRIGHT: (C)2010,JPO&INPIT |
