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AAECC
1999
Springer
82views Algorithms» more  AAECC 1999»
15 years 6 months ago
Reasoning over Networks by Symbolic Methods
Effective quantifier elimination procedures for the reals allow to solve problems that can be encoded into corresponding first-order formulas including ordering constraints. In con...
Thomas Sturm
TCC
2010
Springer
175views Cryptology» more  TCC 2010»
15 years 4 months ago
Obfuscation of Hyperplane Membership
Previous work on program obfuscation gives strong negative results for general-purpose obfuscators, and positive results for obfuscating simple functions such as equality testing (...
Ran Canetti, Guy N. Rothblum, Mayank Varia
CVPR
2004
IEEE
16 years 8 months ago
Distortion Estimation Techniques in Solving Visual CAPTCHAs
Abstract-- This paper describes two distortion estimation techniques for object recognition that solve EZ-Gimpy and Gimpy-r, two of the visual CAPTCHAs ("Completely Automated ...
Gabriel Moy, Nathan Jones, Curt Harkless, Randall ...
ICML
2008
IEEE
16 years 7 months ago
Fast estimation of first-order clause coverage through randomization and maximum likelihood
In inductive logic programming, subsumption is a widely used coverage test. Unfortunately, testing -subsumption is NP-complete, which represents a crucial efficiency bottleneck fo...
Filip Zelezný, Ondrej Kuzelka
UM
2009
Springer
16 years 29 days ago
Evaluating Web Based Instructional Models Using Association Rule Mining
Abstract. In this paper we describe an Integrated Development System for Instructional Model for E-learning (INDESIME) to create and to maintain instructional models using adaptive...
Enrique García, Cristóbal Romero, Se...