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PROCEDIA
2010
75views more  PROCEDIA 2010»
15 years 4 months ago
Two derivative-free optimization algorithms for mesh quality improvement
High-quality meshes are essential in the solution of partial differential equations (PDEs), which arise in numerous science and engineering applications, as the mesh quality aff...
Jeonghyung Park, Suzanne M. Shontz
SAB
2010
Springer
226views Optimization» more  SAB 2010»
15 years 4 months ago
Distributed Online Learning of Central Pattern Generators in Modular Robots
Abstract. In this paper we study distributed online learning of locomotion gaits for modular robots. The learning is based on a stochastic approximation method, SPSA, which optimiz...
David Johan Christensen, Alexander Spröwitz, ...
SAS
2010
Springer
149views Formal Methods» more  SAS 2010»
15 years 4 months ago
Boxes: A Symbolic Abstract Domain of Boxes
Symbolic Abstract Domain of Boxes Arie Gurfinkel and Sagar Chaki Carnegie Mellon University Abstract. Numeric abstract domains are widely used in program analyses. The simplest nu...
Arie Gurfinkel, Sagar Chaki
SCL
2010
137views more  SCL 2010»
15 years 4 months ago
Cooperative distributed model predictive control
— Cooperative distributed model predictive control has recently been shown to provide stabilizing feedback for plants composed of any finite number of dynamically coupled subsys...
Brett T. Stewart, Aswin N. Venkat, James B. Rawlin...
SIAMJO
2010
84views more  SIAMJO 2010»
15 years 4 months ago
A Redistributed Proximal Bundle Method for Nonconvex Optimization
Proximal bundle methods have been shown to be highly successful optimization methods for unconstrained convex problems with discontinuous first derivatives. This naturally leads ...
Warren Hare, Claudia A. Sagastizábal