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ML
2002
ACM
100views Machine Learning» more  ML 2002»
13 years 9 months ago
Structure in the Space of Value Functions
Solving in an efficient manner many different optimal control tasks within the same underlying environment requires decomposing the environment into its computationally elemental ...
David J. Foster, Peter Dayan
MICS
2007
88views more  MICS 2007»
13 years 9 months ago
Inversion of Analytic Functions via Canonical Polynomials: A Matrix Approach
An alternative to Lagrange inversion for solving analytic systems is our technique of dual vector fields. We implement this approach using matrix multiplication that provides a f...
Philip Feinsilver, René Schott
SIAMDM
2008
90views more  SIAMDM 2008»
13 years 9 months ago
Maximizing Supermodular Functions on Product Lattices, with Application to Maximum Constraint Satisfaction
Recently, a strong link has been discovered between supermodularity on lattices and tractability of optimization problems known as maximum constraint satisfaction problems. The pre...
Andrei A. Krokhin, Benoit Larose
FSE
2011
Springer
218views Cryptology» more  FSE 2011»
13 years 1 months ago
Practical Near-Collisions and Collisions on Round-Reduced ECHO-256 Compression Function
In this paper, we present new results on the second-round SHA-3 candidate ECHO. We describe a method to construct a collision in the compression function of ECHO-256 reduced to fou...
Jérémy Jean, Pierre-Alain Fouque
DAC
2007
ACM
14 years 11 months ago
Physical Unclonable Functions for Device Authentication and Secret Key Generation
Physical Unclonable Functions (PUFs) are innovative circuit primitives that extract secrets from physical characteristics of integrated circuits (ICs). We present PUF designs that...
G. Edward Suh, Srinivas Devadas