48 search results - page 1 / 10 » Interval Arithmetic Based Optimization in Nonlinear Regressi... |
INFORMATICALT
2010
13 years 3 months ago
2010
The optimization problems occurring in nonlinear regression normally cannot be proven unimodal. In the present paper applicability of global optimization algorithms to this problem...
GECCO
2010
Springer
13 years 8 months ago
2010
Springer
We use affine arithmetic to improve both the performance and the robustness of genetic programming for symbolic regression. During evolution, we use affine arithmetic to analyze e...
COMPUTING
2006
13 years 4 months ago
2006
Abstract We are dealing with the optimal, i.e. densest packings of congruent circles into the unit square. In the recent years we have built a numerically reliable, verified method...
NN
2000
Springer
13 years 4 months ago
2000
Springer
We present the theoretical results about the construction of confidence intervals for a nonlinear regression based on least squares estimation and using the linear Taylor expansio...
JLP
2006
13 years 4 months ago
2006
Approximations based on dyadic centred intervals are investigated as a means for implementing exact real arithmetic. It is shown that the field operations can be implemented on th...