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INFOCOM
2010
IEEE
13 years 7 months ago
Bayesian Inference for Localization in Cellular Networks
—In this paper, we present a general technique based on Bayesian inference to locate mobiles in cellular networks. We study the problem of localizing users in a cellular network ...
Hui Zang, François Baccelli, Jean Bolot
P2P
2010
IEEE
189views Communications» more  P2P 2010»
13 years 7 months ago
Analyzing the DC File Sharing Network
—This paper investigates the Direct Connect (DC) file sharing network, which to the best of our knowledge, has never been academically studied before. We developed a participati...
Pavel Gurvich, Noam Koenigstein, Yuval Shavitt
SIAMSC
2010
132views more  SIAMSC 2010»
13 years 7 months ago
New Algorithms for Optimal Online Checkpointing
Frequently, the computation of derivatives for optimizing time-dependent problems is based on the integration of the adjoint differential equation. For this purpose, the knowledge...
Philipp Stumm, Andrea Walther
SIMPRA
2010
95views more  SIMPRA 2010»
13 years 7 months ago
State-dependent stochastic mobility model in mobile communication networks
Abstract — We apply finite state-dependent queueing networks to model mobility in mobile communication systems. Although they have been successfully used in the past to model ve...
Frederico R. B. Cruz, P. C. Oliveira, Luiz Duczmal
TKDE
2010
164views more  TKDE 2010»
13 years 7 months ago
Defeasible Contextual Reasoning with Arguments in Ambient Intelligence
Abstract—The imperfect nature of context in Ambient Intelligence environments and the special characteristics of the entities that possess and share the available context informa...
Antonis Bikakis, Grigoris Antoniou