| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To enable an SNS system to efficiently expand a community of users. <P>SOLUTION: In the SNS system, an SNS server device 100 stores a user's login status in a user information storage part 104, and a friend determination processing part 101 determines whether or not each user is looking for a friend based on a profile information TBL 104a and a friend TBL 104b stored in the user information storage part 104, and shows that a user is looking for a friend according to the determination result. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
