27 search results - page 6 / 6 » Asking questions of targeted strangers on social networks |
CHI
2006
ACM
14 years 5 months ago
2006
ACM
People come to online communities seeking information, encouragement, and conversation. When a community responds, participants benefit and become more committed. Yet interactions...
SIROCCO
2008
13 years 6 months ago
2008
The augmented graph model, as introduced by Kleinberg (STOC 2000), is an appealing model for analyzing navigability in social networks. Informally, this model is defined by a pair...