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» The Guarding Problem - Complexity and Approximation
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ICANN
2005
Springer
15 years 10 months ago
LS-SVM Hyperparameter Selection with a Nonparametric Noise Estimator
This paper presents a new method for the selection of the two hyperparameters of Least Squares Support Vector Machine (LS-SVM) approximators with Gaussian Kernels. The two hyperpar...
Amaury Lendasse, Yongnan Ji, Nima Reyhani, Michel ...
JSSPP
2005
Springer
15 years 10 months ago
Scheduling Moldable BSP Tasks
Our main goal in this paper is to study the scheduling of parallel BSP tasks on clusters of computers. We focus our attention on special characteristics of BSP tasks, which can use...
Pierre-François Dutot, Marco Aurélio...
COMPGEOM
2004
ACM
15 years 10 months ago
A scalable simulator for forest dynamics
Models of forest ecosystems are needed to understand how climate and land-use change can impact biodiversity. In this paper we describe an individual-based, spatially-explicit for...
Sathish Govindarajan, Mike Dietze, Pankaj K. Agarw...
ACISP
2004
Springer
15 years 10 months ago
Weak Property of Malleability in NTRUSign
A new type of signature scheme, called NTRUSign, based on solving the approximately closest vector problem in a NTRU lattice was proposed at CT-RSA’03. However no security proof ...
SungJun Min, Go Yamamoto, Kwangjo Kim
APPROX
2004
Springer
120views Algorithms» more  APPROX 2004»
15 years 10 months ago
Simultaneous Source Location
We consider the problem of Simultaneous Source Location – selecting locations for sources in a capacitated graph such that a given set of demands can be satisfied. We give an ex...
Konstantin Andreev, Charles Garrod, Bruce M. Maggs...