2940 search results - page 202 / 588 » Towards Social Information Systems |
174
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TARK
2005
Springer
16 years 1 days ago
2005
Springer
The aggregation of conflicting preferences is an important issue in human society and multiagent systems. Due to its universality, voting among a set of alternatives has a centra...
163
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WWW
2010
ACM
16 years 1 months ago
2010
ACM
In this paper we study the community structure of endorsement networks, i.e., social networks in which a directed edge u → v is asserting an action of support from user u to use...
182
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WWW
2010
ACM
16 years 1 months ago
2010
ACM
User experience in social media involves rich interactions with the media content and other participants in the community. In order to support such communities, it is important to...
207
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MM
2010
ACM
15 years 4 months ago
2010
ACM
Social tags describe images from many aspects including the visual content observable from the images, the context and usage of images, user opinions and others. Not all tags are ...
166
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JSAC
2006
15 years 6 months ago
2006
We consider problems of provisioning an excludable public good amongst n potential members of a peer-to-peer system who are able to communicate information about their private pre...