CGVR
2006
14 years 28 days ago
2006
In this paper, we propose a recursive Taylor method for ray-casting algebraic surfaces. The performance of this approach is compared with four other candidate approaches to raycas...
GECCO
2010
Springer
14 years 2 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...
ASPDAC
2007
ACM
14 years 3 months ago
2007
ACM
-- Analog circuit sizing under process/parameter variations is formulated as a mini-max geometric programming problem. To tackle such problem, we present a new method that combines...
SIBGRAPI
1999
IEEE
14 years 3 months ago
1999
IEEE
We study the performance of affine arithmetic as a replacement for interval arithmetic in interval methods for ray casting implicit surfaces. Affine arithmetic is a variant of inte...