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ANTS
2010
Springer
252views Algorithms» more  ANTS 2010»
15 years 10 months ago
On a Problem of Hajdu and Tengely
Abstract. We answer a question asked by Hajdu and Tengely: The only arithmetic progression in coprime integers of the form (a2 , b2 , c2 , d5 ) is (1, 1, 1, 1). For the proof, we ï...
Samir Siksek, Michael Stoll
FC
2007
Springer
147views Cryptology» more  FC 2007»
15 years 10 months ago
Certificate Revocation Using Fine Grained Certificate Space Partitioning
A new certificate revocation system is presented. The basic idea is to divide the certificate space into several partitions, the number of partitions being dependent on the PKI en...
Vipul Goyal
FCT
2009
Springer
15 years 10 months ago
Parametrized Regular Infinite Games and Higher-Order Pushdown Strategies
Given a set P of natural numbers, we consider infinite games where the winning condition is a regular -language parametrized by P. In this context, an -word, representing a play, h...
Paul Hänsch, Michaela Slaats, Wolfgang Thomas
ICANN
2007
Springer
15 years 10 months ago
Resilient Approximation of Kernel Classifiers
Abstract. Trained support vector machines (SVMs) have a slow runtime classification speed if the classification problem is noisy and the sample data set is large. Approximating the...
Thorsten Suttorp, Christian Igel
GECCO
2009
Springer
131views Optimization» more  GECCO 2009»
15 years 10 months ago
Adaptive evolution: an efficient heuristic for global optimization
This paper presents a novel evolutionary approach to solve numerical optimization problems, called Adaptive Evolution (AEv). AEv is a new micro-population-like technique because i...
Francisco Viveros Jiménez, Efrén Mez...