25316 search results - page 4889 / 5064 » Computational sensor networks |
181
Voted
CSCW
2012
ACM
13 years 11 months ago
2012
ACM
Social applications on the web let users track and follow the activities of a large number of others regardless of location or affiliation. There is a potential for this transpare...
140
Voted
SIGCOMM
2012
ACM
13 years 6 months ago
2012
ACM
Location prediction using mobile phone traces has attracted increasing attention. Owing to the irregular user mobility patterns, it still remains challenging to predict user locat...
153
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JMLR
2012
13 years 6 months ago
2012
In this paper, we propose a second order optimization method to learn models where both the dimensionality of the parameter space and the number of training samples is high. In ou...
134
Voted
INFOCOM
2012
IEEE
13 years 6 months ago
2012
IEEE
Abstract—We aim to enhance the end-to-end rate of a general dual-hop relay network with multiple channels and finite modulation formats, by jointly optimizing channel pairing, p...
157
Voted
INFOCOM
2012
IEEE
13 years 6 months ago
2012
IEEE
—With the proliferation of mobile devices in both smartphone and tablet form factors, it is intuitive and natural for users to socially interact with their collaborators or compe...