247 search results - page 2 / 50 » Efficient natural evolution strategies |
GECCO
2010
Springer
13 years 9 months ago
2010
Springer
The family of natural evolution strategies (NES) offers a principled approach to real-valued evolutionary optimization by following the natural gradient of the expected fitness....
KDD
2003
ACM
14 years 5 months ago
2003
ACM
We are interested in finding natural communities in largescale linked networks. Our ultimate goal is to track changes over time in such communities. For such temporal tracking, we...
CVPR
2005
IEEE
13 years 6 months ago
2005
IEEE
A novel two-stage level set evolution method for detecting man-made objects in aerial images is described. The method is based on a modified Mumford-Shah model and it uses a two-s...
EVOW
1994
Springer
13 years 8 months ago
1994
Springer
One of the main problems in applying evolutionary optimisation methods is the choice of operators and parameter values. This paper propose a competitive evolution method, in which ...
CEC
2010
IEEE
13 years 5 months ago
2010
IEEE
Trade execution is concerned with the actual mechanics of buying or selling the desired amount of a financial instrument of interest. A practical problem in trade execution is how ...