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191
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WS
2005
ACM
15 years 10 months ago
Fully self-organized peer-to-peer key management for mobile ad hoc networks
Mobile ad hoc networks (MANETs) offer communication over a shared wireless channel without any pre-existing infrastructure. Forming peer-to-peer security associations in MANETs i...
Johann van der Merwe, Dawoud S. Dawoud, Stephen Mc...
ICCSA
2003
Springer
15 years 10 months ago
Digital Styling for Designers: 3D Plane-Symmetric Freeform Curve Creation Using Sketch Interface
The 3D evaluation of design shapes is an essential step in product styling. Thus, physical models of final-stage design alternatives have been made in tradition, and recently the ...
Seok-Hyung Bae, Ryugo Kijima, Won-Sup Kim
126
Voted
JACM
2011
98views more  JACM 2011»
15 years 6 days ago
Randomized algorithms for estimating the trace of an implicit symmetric positive semi-definite matrix
We analyze the convergence of randomized trace estimators. Starting at 1989, several algorithms have been proposed for estimating the trace of a matrix by 1 M M i=1 zT i Azi, where...
Haim Avron, Sivan Toledo
AUTOMATICA
2008
76views more  AUTOMATICA 2008»
15 years 5 months ago
Structured semidefinite programs for the control of symmetric systems
In this paper we show how the symmetry present in many linear systems can be exploited to significantly reduce the computational effort required for controller synthesis. This app...
Randy Cogill, Sanjay Lall, Pablo A. Parrilo
TSP
2010
14 years 12 months ago
ARMA signals with specified symmetric marginal probability distribution
Except in the case of normal (i.e Gaussian) distribution, it is very difficult to calculate the marginal probability distribution of ARMA signals. By using a particular form of mo...
Bernard C. Picinbono