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IJCAI
2003
15 years 1 months ago
Qualitative Decision under Uncertainty: Back to Expected Utility
Different qualitative models have been proposed for decision under uncertainty in Artificial Intelli­ gence, but they generally fail to satisfy the princi­ ple of strict Pareto ...
Hélène Fargier, Régis Sabbadi...
CORR
2010
Springer
64views Education» more  CORR 2010»
14 years 12 months ago
Near-Optimal Evasion of Convex-Inducing Classifiers
Classifiers are often used to detect miscreant activities. We study how an adversary can efficiently query a classifier to elicit information that allows the adversary to evade de...
Blaine Nelson, Benjamin I. P. Rubinstein, Ling Hua...
CSDA
2006
87views more  CSDA 2006»
14 years 12 months ago
Choice of B-splines with free parameters in the flexible discriminant analysis context
Flexible discriminant analysis (FDA) is a general methodology which aims at providing tools for multigroup non linear classification. It consists in a nonparametric version of dis...
Christelle Reynès, Robert Sabatier, Nicolas...
ANOR
2005
124views more  ANOR 2005»
14 years 11 months ago
On Compact Formulations for Integer Programs Solved by Column Generation
Column generation has become a powerful tool in solving large scale integer programs. It is well known that most of the often reported compatibility issues between pricing subprobl...
Daniel Villeneuve, Jacques Desrosiers, Marco E. L&...
TIFS
2008
152views more  TIFS 2008»
14 years 11 months ago
Security of Lattice-Based Data Hiding Against the Watermarked-Only Attack
This paper presents a security analysis for data hiding methods based on nested lattice codes, extending the analysis provided by previous works to a more general scenario. The se...
Luis Pérez-Freire, Fernando Pérez-Go...