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IPPS
1999
IEEE
14 years 1 months ago
An Object-Oriented Environment for Sparse Parallel Computation on Adaptive Grids
Many numerical solutions of large scale simulation models require finer discretizations in some regions of the computational grid. When this region is not known in advance, adapti...
Salvatore Filippone, Michele Colajanni, Dario Pasc...
ASIACRYPT
2001
Springer
14 years 13 days ago
Provably Authenticated Group Diffie-Hellman Key Exchange - The Dynamic Case
Dynamic group Diffie-Hellman protocols for Authenticated Key Exchange (AKE) are designed to work in a scenario in which the group membership is not known in advance but where parti...
Emmanuel Bresson, Olivier Chevassut, David Pointch...
FSE
2008
Springer
110views Cryptology» more  FSE 2008»
13 years 10 months ago
How to Encrypt with a Malicious Random Number Generator
Chosen-plaintext attacks on private-key encryption schemes are currently modeled by giving an adversary access to an oracle that encrypts a given message m using random coins that ...
Seny Kamara, Jonathan Katz
WSCG
2004
111views more  WSCG 2004»
13 years 10 months ago
Natural Lighting of Vegetation based on Polar Planes
We present a lighting method for outdoor scenes with vegetation. The method is compatible with multiresolution trees generated using random L-systems. We include a sky dome model ...
Maria J. Vicent, Javier Lluch, Roberto Vivó
NIPS
2003
13 years 10 months ago
Sample Propagation
Rao–Blackwellization is an approximation technique for probabilistic inference that flexibly combines exact inference with sampling. It is useful in models where conditioning o...
Mark A. Paskin