2491 search results - page 267 / 499 » Social Networking |
189
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INFOCOM
2011
IEEE
14 years 8 months ago
2011
IEEE
Abstract—Secondary spectrum access is emerging as a promising approach for mitigating the spectrum scarcity in wireless networks. Coordinated spectrum access for secondary users ...
153
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MHCI
2005
Springer
15 years 10 months ago
2005
Springer
Camera phones have been viewed simplistically as digital cameras with poor picture quality while neglecting the utility of the two key functionalities of mobile phones: network co...
194
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ETS
2000
IEEE
15 years 4 months ago
2000
IEEE
During Spring 1998, we embarked on pedagogical journey into unknown terrains -- the terrains of collaborative teaching and World Wide Web instruction. In this paper we present a j...
153
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LAWEB
2007
IEEE
15 years 11 months ago
2007
IEEE
Online social media applications have exploded in popularity in the Web. In most of these applications, users interact with other users and create content that becomes available o...
226
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WWW
2008
ACM
16 years 5 months ago
2008
ACM
We discover communities from social network data, and analyze the community evolution. These communities are inherent characteristics of human interaction in online social network...