309 search results - page 19 / 62 » Smooth Optimization with Approximate Gradient |
SIAMJO
2000
14 years 9 months ago
2000
Mathematical programs with nonlinear complementarity constraints are reformulated using better-posed but nonsmooth constraints. We introduce a class of functions, parameterized by...
ICIP
2001
IEEE
15 years 11 months ago
2001
IEEE
It is well known that wavelets provide good non-linear approximation of one-dimensional (1-D) piecewise smooth functions. However, it has been shown that the use of a basis with g...
SAC
2009
ACM
15 years 4 months ago
2009
ACM
This paper proposes a novel recombination scheme for evolutionary algorithms, which can guide the new population generation towards the maximum increase of the objective function....
VISUALIZATION
1998
IEEE
15 years 1 months ago
1998
IEEE
The key to real-time rendering of large-scale surfaces is to locally adapt surface geometric complexity to changing view parameters. Several schemes have been developed to address...
JMLR
2012
13 years 2 days ago
2012
In this paper, we propose a second order optimization method to learn models where both the dimensionality of the parameter space and the number of training samples is high. In ou...