514 search results - page 46 / 103 » Social Capital in Online Social Networks |
IJLT
2008
14 years 9 months ago
2008
: This paper addresses the challenge of enhancing social interaction through value-added connections among online community members engaged in knowledge exchange. We report on our ...
JCDL
2009
ACM
15 years 4 months ago
2009
ACM
Web users are spending more of their time and creative energies within online social networking systems. While many of these networks allow users to export their personal data or ...
108
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CIKM
2011
Springer
13 years 9 months ago
2011
Springer
With hundreds of millions of participants, social media services have become commonplace. Unlike a traditional social network service, a microblogging network like Twitter is a hy...
101
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C5
2004
IEEE
15 years 1 months ago
2004
IEEE
Existing online learning experiences lack the social dimension that characterizes learning in the real world. This social dimension extends beyond the traditional classroom into t...
DALT
2009
Springer
15 years 4 months ago
2009
Springer
Online social networks are enjoying drastic increase in their population and connectivity. One of the fundamental issues in these networks is trust, which is an essential factor in...