691 search results - page 83 / 139 » Online communities |
113
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WWW
2009
ACM
16 years 15 days ago
2009
ACM
Community Question Answering (CQA) has emerged as a popular forum for users to pose questions for other users to answer. Over the last few years, CQA portals such as Naver and Yah...
109
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WWW
2008
ACM
16 years 15 days ago
2008
ACM
The Web is increasingly understood as a global information space consisting not just of linked documents, but also of Linked Data. More than just a vision, the resulting Web of Da...
108
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CHI
2009
ACM
15 years 6 months ago
2009
ACM
How is work created, assigned, and completed on large-scale, crowd-powered systems like Wikipedia? And what design principles might enable these federated online systems to be mor...
103
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SACMAT
2009
ACM
15 years 6 months ago
2009
ACM
The existence of on-line social networks that include person specific information creates interesting opportunities for various applications ranging from marketing to community o...
252
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SIGCSE
2005
ACM
15 years 5 months ago
2005
ACM
As Computer Science (CS) educators, we are involved in teaching a variety of undergraduate and graduate courses such as database management systems, networking, software developme...