736 search results - page 11 / 148 » Approximating the Number of Network Motifs |
NETWORKS
2006
13 years 7 months ago
2006
We study two packing problems that arise in the area of dissemination-based information systems; a second theme is the study of distributed approximation algorithms. The problems c...
AMC
2008
13 years 7 months ago
2008
In this paper, a general framework for the analysis of a connection between the training of artificial neural networks via the dynamics of Markov chains and the approximation of c...
CEC
2003
IEEE
14 years 21 days ago
2003
IEEE
Neural networks and the Kriging method are compared for constructing £tness approximation models in evolutionary optimization algorithms. The two models are applied in an identica...
ICASSP
2008
IEEE
14 years 1 months ago
2008
IEEE
Estimation based on received signal strength (RSS) is crucial in sensor networks for sensor localization, target tracking, etc. In this paper, we present a Gaussian approximation ...
GLOBECOM
2010
IEEE
13 years 5 months ago
2010
IEEE
Abstract--All-optical multicast routing (AOMR) is implemented by the concept of light-tree in WDM networks. The costoptimal multicast light-tree is NP-hard to compute, especially w...