作者: Casey Dugan , Werner Geyer , Michael Muller , Joan DiMicco , Beth Brownholtz
关键词:
摘要: User profiles on today's social networking sites support only a small set of predefined questions. We report an alternative way for users to richly describe themselves, by entering not responses, but their own questions as well. Data from 10 months usage shows that site created thousands diverse and reused existing other users. Our findings suggest those with highly user have higher number friends.