| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To enable a user to properly make a decision such as plan selection in a group, or the like without imposing the burden on quantifying the user's taste. <P>SOLUTION: A profile input/output part 140 accepts a class ranking from a user, and instructs a profile management part 130 to store it as a personal profile in a group profile database 110, and a candidate selection part 150 calculates personal satisfaction for a plan based on the class ranking stored in the group profile database 110, and then calculates the satisfaction of the group, and selects a plan based on the calculated satisfaction of the group. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
