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» Convergence Properties of the K-Means Algorithms
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INFOCOM
2005
IEEE
15 years 7 months ago
Joint congestion control and media access control design for ad hoc wireless networks
Abstract— We present a model for the joint design of congestion control and media access control (MAC) for ad hoc wireless networks. Using contention graph and contention matrix,...
Lijun Chen, Steven H. Low, John C. Doyle
SIAMSC
2010
198views more  SIAMSC 2010»
14 years 11 months ago
Analysis of Block Parareal Preconditioners for Parabolic Optimal Control Problems
In this paper, we describe block matrix algorithms for the iterative solution of large scale linear-quadratic optimal control problems arising from the optimal control of parabolic...
Tarek P. Mathew, Marcus Sarkis, Christian E. Schae...
TIP
2010
111views more  TIP 2010»
14 years 8 months ago
Demosaicking by Alternating Projections: Theory and Fast One-Step Implementation
Color image demosaicking is a key process in the digital imaging pipeline. In this paper, we study a classical demosaicking algorithm based on alternating projections (AP), propos...
Yue M. Lu, Mina Karzand, Martin Vetterli
MOBIHOC
2012
ACM
13 years 3 months ago
Spatial spectrum access game: nash equilibria and distributed learning
A key feature of wireless communications is the spatial reuse. However, the spatial aspect is not yet well understood for the purpose of designing efficient spectrum sharing mecha...
Xu Chen, Jianwei Huang
ICDCS
2008
IEEE
15 years 7 months ago
Weak vs. Self vs. Probabilistic Stabilization
Self-stabilization is a strong property which guarantees that a network always resume a correct behavior starting from an arbitrary initial state. Weaker guarantees have later bee...
Stéphane Devismes, Sébastien Tixeuil...