950 search results - page 1 / 190 » Modified global k |
PR
2008
13 years 4 months ago
2008
Clustering in gene expression data sets is a challenging problem. Different algorithms for clustering of genes have been proposed. However due to the large number of genes only a ...
WCE
2007
13 years 6 months ago
2007
—Associative neural memories are models of biological phenomena that allow for the storage of pattern associations and the retrieval of the desired output pattern upon presentati...
CORR
2006
Springer
13 years 5 months ago
2006
Springer
Abstract-- We investigate cascade dynamics in thresholdcontrolled (multiplex) propagation on random geometric networks. We find that such local dynamics can serve as an efficient, ...
ASIAMS
2007
IEEE
13 years 11 months ago
2007
IEEE
This paper introduces a modified version of the well known global optimization technique named line search method. The modifications refer to the way in which the direction and th...
AMC
2008
13 years 5 months ago
2008
Abstract: The nonlinear conjugate gradient method is widely used in unconstrained optimization. However, the line search is very difficult or expensive sometimes. In this paper, we...