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ICA
2007
Springer
14 years 1 months ago
Is the General Form of Renyi's Entropy a Contrast for Source Separation?
Abstract. Renyi’s entropy-based criterion has been proposed as an objective function for independent component analysis because of its relationship with Shannon’s entropy and i...
Frédéric Vrins, Dinh-Tuan Pham, Mich...
PADS
1998
ACM
13 years 11 months ago
Fault-Tolerant Distributed Simulation
In traditional distributed simulation schemes, entire simulation needs to be restarted if any of the participating LP crashes. This is highly undesirable for long running simulati...
Om P. Damani, Vijay K. Garg
CCGRID
2001
IEEE
13 years 11 months ago
OVM: Out-of-Order Execution Parallel Virtual Machine
High performance computing on parallel architectures currently uses different approaches depending on the hardory model of the architecture, the abstraction level of the programmi...
George Bosilca, Gilles Fedak, Franck Cappello
DSN
2000
IEEE
13 years 11 months ago
Survivability Analysis of Network Specifications
Survivabilityis the ability of a system to maintain a set of essential services despite the presence of abnormal events such as faults and intrusions. Ensuring system survivabilit...
Sanjay K. Jha, Jeannette M. Wing, Richard C. Linge...
CGF
2008
78views more  CGF 2008»
13 years 7 months ago
Single-pass Scalable Subsurface Rendering with Lightcuts
This paper presents a new, scalable, single pass algorithm for computing subsurface scattering using the diffusion approximation. Instead of pre-computing a globally conservative ...
Adam Arbree, Bruce Walter, Kavita Bala