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TSP
2008
115views more  TSP 2008»
13 years 7 months ago
The Estimation of Laplace Random Vectors in Additive White Gaussian Noise
This paper develops and compares the maximum a posteriori (MAP) and minimum mean-square error (MMSE) estimators for spherically contoured multivariate Laplace random vectors in add...
Ivan W. Selesnick
CLOUDCOM
2010
Springer
13 years 7 months ago
Reliability Support in Virtual Infrastructures
Through the recent emergence of joint resource and network virtualization, dynamic composition and provisioning of time-limited and isolated virtual infrastructures is now possible...
Guilherme Piegas Koslovski, Wai-Leong Yeow, C&eacu...
EUROPAR
2010
Springer
13 years 7 months ago
A Parallel Implementation of the Jacobi-Davidson Eigensolver and Its Application in a Plasma Turbulence Code
In the numerical solution of large-scale eigenvalue problems, Davidson-type methods are an increasingly popular alternative to Krylov eigensolvers. The main motivation is to avoid ...
Eloy Romero, Jose E. Roman
SOCIALCOM
2010
13 years 6 months ago
Friendfeed Breaking News: Death of a Public Figure
Abstract--Microblogging sites allow users to post short messages online, offering a reliable way to communicate and to spread information quickly and efficiently; moreover, they ca...
Matteo Magnani, Danilo Montesi, Luca Rossi
WINE
2010
Springer
145views Economy» more  WINE 2010»
13 years 6 months ago
Course Allocation by Proxy Auction
We propose a new proxy bidding mechanism to allocate courses to students given students' reported preferences. Our mechanism is motivated by a specific strategic downgrading m...
Scott Duke Kominers, Mike Ruberry, Jonathan Ullman