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CDC
2008
IEEE
16 years 18 days ago
The vanishing approach for the average continuous control of piecewise deterministic Markov processes
Abstract— This paper deals with the long run average continuous control problem of piecewise deterministic Markov processes (PDMP‘s) taking values in a general Borel space and ...
Oswaldo Luiz V. Costa, Francois Dufour
GLOBECOM
2008
IEEE
16 years 18 days ago
Impact of Random Mobility on the Inhomogeneity of Spatial Distributions
Abstract—Simulation results of wireless networks heavily depend on the spatial distribution of its nodes. Even though the initial distribution may match the expectations of the r...
Michael Gyarmati, Udo Schilcher, Günther Bran...
VR
2008
IEEE
129views Virtual Reality» more  VR 2008»
16 years 15 days ago
Object-Capability Security in Virtual Environments
Access control is an important aspect of shared virtual environments. Resource access may not only depend on prior authorization, but also on context of usage such as distance or ...
Martin Scheffler, Jan P. Springer, Bernd Froehlich
ICMCS
2007
IEEE
125views Multimedia» more  ICMCS 2007»
16 years 13 days ago
A Framework for Provisioning Overlay Network Based Multimedia Distribution Services
In this paper, we present a graph-theoretic framework for provisioning overlay network based multimedia distribution services to a diverse set of receivers. Considering resource l...
Dewan Tanvir Ahmed, Shervin Shirmohammadi
IJCNN
2007
IEEE
16 years 13 days ago
A Cell Assembly Model of Sequential Memory
—Perception, prediction and generation of sequences is a fundamental aspect of human behavior and depends on the ability to detect serial order. This paper presents a plausible m...
Hina Ghalib, Christian R. Huyck