691 search results - page 57 / 139 » Online communities |
119
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LWA
2007
15 years 1 months ago
2007
Web 2.0 applications like Flickr, YouTube, or Del.icio.us are increasingly popular online communities for creating, editing and sharing content. However, the rapid increase in siz...
102
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WWW
2006
ACM
16 years 15 days ago
2006
ACM
The asymmetry of activity in virtual communities is of great interest. While participation in the activities of virtual communities is crucial for a community's survival and ...
112
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GROUP
2005
ACM
15 years 5 months ago
2005
ACM
Traditional activities change in surprising ways when computermediated communication becomes a component of the activity system. In this descriptive study, we leverage two perspec...
TRUST
2010
Springer
14 years 10 months ago
2010
Springer
We analyze empirical data of Germany’s largest online social lending platform Smava.de to exemplarily study the contribution of unstructured, ambiguous, or unverified informatio...
IV
2006
IEEE
15 years 5 months ago
2006
IEEE
Online communities are extremely popular; yet most of them still rely primarily on text for knowledge creation and communication. This paper describes a graphical webpoll prototyp...