349 search results - page 20 / 70 » Understanding latent interactions in online social networks |
ECTEL
2007
Springer
15 years 6 months ago
2007
Springer
Interaction analysis within online educational contexts based on collaborative learning strategies requires a multidimensional model taking into account social, emotional and cogni...
ICWSM
2008
15 years 1 months ago
2008
Managing privacy of online content is difficult. We present a simple social access control where sharers specify test questions of shared knowledge, such as "what is our scho...
ICASSP
2009
IEEE
15 years 3 months ago
2009
IEEE
This paper presents a novel social media summarization framework. Summarizing media created and shared in large scale online social networks unfolds challenging research problems....
BCSHCI
2008
15 years 1 months ago
2008
Online social networking communities such as Facebook and MySpace are extremely popular. These sites have changed how many people develop and maintain relationships through postin...
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CHI
2011
ACM
14 years 3 months ago
2011
ACM
A number of studies have identified a robust relationship between the use of social network sites, particularly Facebook, and positive outcomes such as social capital. Social netw...