Sciweavers

11325 search results - page 272 / 2265
» Active Model Selection
Sort
View
ECAL
2007
Springer
15 years 8 months ago
Artificial Ecosystem Selection for Evolutionary Optimisation
Abstract. Artificial selection of microbial ecosystems for their collective function has been shown to be effective in laboratory experiments. In previous work, we used evolutionar...
Hywel T. P. Williams, Timothy M. Lenton
NIPS
2007
15 years 6 months ago
Receptive Fields without Spike-Triggering
Stimulus selectivity of sensory neurons is often characterized by estimating their receptive field properties such as orientation selectivity. Receptive fields are usually deriv...
Jakob Macke, Guenther Zeck, Matthias Bethge
ACSD
2003
IEEE
102views Hardware» more  ACSD 2003»
15 years 8 months ago
Specification Coverage Aided Test Selection
In this paper test selection strategies in formal conformance testing are considered. As the testing conformance relation we use the ioco relation, and extend the previously prese...
Tuomo Pyhälä, Keijo Heljanko
ICPR
2008
IEEE
15 years 11 months ago
Rayleigh segmentation of the endocardium in ultrasound images
In this paper we present the Coupled Active Contours (CAC) model, which is applied to segmentation of the endocardium in ultrasonic images assuming Rayleigh distributed intensitie...
Mattias Hansson, Niels Chr. Overgaard, Anders Heyd...
FSTTCS
1990
Springer
15 years 8 months ago
Randomized Parallel Selection
We show that selection on an input of size N can be performed on a P-node hypercube (P = N/(log N)) in time O(N/P) with high probability, provided each node can process all the in...
Sanguthevar Rajasekaran