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CDC
2009
IEEE
150views Control Systems» more  CDC 2009»
15 years 9 months ago
Cooperative adaptive sampling via approximate entropy maximization
— This work deals with a group of mobile sensors sampling a spatiotemporal random field whose mean is unknown and covariance is known up to a scaling parameter. The Bayesian pos...
Rishi Graham, Jorge Cortés
CSE
2009
IEEE
15 years 9 months ago
Quantifying Reciprocity in Social Networks
In this paper we propose a new reciprocity index for quantifying social relationships based on mobile phone call detail records and Twitter blogs. We use this reciprocity index to ...
Huiqi Zhang, Ram Dantu, João W. Cangussu
CSE
2009
IEEE
15 years 9 months ago
Scaling Behaviors in the Communication Network between Cities
—We analyze the anonymous communication patterns of 2.5 million customers of a Belgian mobile phone operator. With these communications, we construct a social network of customer...
Gautier Krings, Francesco Calabrese, Carlo Ratti, ...
WOWMOM
2009
ACM
106views Multimedia» more  WOWMOM 2009»
15 years 9 months ago
Proactive radio resource management using optimal stopping theory
In this paper, we focus on proactive radio resource management schemes that retain the quality of the individual connections by pre-reserving the needed resources in a cellular ne...
Marios Poulakis, Stavroula Vassaki, Stathes Hadjie...
IDMS
2001
Springer
195views Multimedia» more  IDMS 2001»
15 years 9 months ago
Design and Application of TOAST: An Adaptive Distributed Multimedia Middleware Platform
The rise of mobile computing and wireless network technology means that, increasingly, applications must adapt to their environment, in particular network connectivity and resource...
Tom Fitzpatrick, Julian R. Gallop, Gordon S. Blair...