Sciweavers

1403 search results - page 169 / 281
» About Approximations of Exponentials
Sort
View
CCS
2007
ACM
16 years 11 days ago
An information-theoretic model for adaptive side-channel attacks
We present a model of adaptive side-channel attacks which we combine with information-theoretic metrics to quantify the information revealed to an attacker. This allows us to expr...
Boris Köpf, David A. Basin
COLT
2007
Springer
16 years 11 days ago
Sketching Information Divergences
When comparing discrete probability distributions, natural measures of similarity are not p distances but rather are informationdivergences such as Kullback-Leibler and Hellinger. ...
Sudipto Guha, Piotr Indyk, Andrew McGregor
ECML
2007
Springer
16 years 11 days ago
Fast Optimization Methods for L1 Regularization: A Comparative Study and Two New Approaches
L1 regularization is effective for feature selection, but the resulting optimization is challenging due to the non-differentiability of the 1-norm. In this paper we compare state...
Mark Schmidt, Glenn Fung, Rómer Rosales
ENTER
2007
Springer
16 years 11 days ago
Combination of Information Sources in Travel Planning A Cross-national Study
This paper presents results from a study about the Internet as an information source for travel planning based on interviews with travelers in 13 countries in 2005. In 1997, a sim...
Ingvar Tjøstheim, Iis P. Tussyadiah, Sigrid...
GECCO
2007
Springer
210views Optimization» more  GECCO 2007»
16 years 10 days ago
Markov chain models of bare-bones particle swarm optimizers
We apply a novel theoretical approach to better understand the behaviour of different types of bare-bones PSOs. It avoids many common but unrealistic assumptions often used in an...
Riccardo Poli, William B. Langdon