69 search results - page 2 / 14 » Geometry of interpolation sets in derivative free optimizati... |
GECCO
2008
Springer
13 years 6 months ago
2008
Springer
In this paper we propose a novel iterative search procedure for multi-objective optimization problems. The iteration process – though derivative free – utilizes the geometry o...
SIAMSC
2008
13 years 5 months ago
2008
Abstract. We present a new derivative-free algorithm, ORBIT, for unconstrained local optimization of computationally expensive functions. A trust-region framework using interpolati...
FPL
2004
Springer
13 years 9 months ago
2004
Springer
We describe algorithmic results for two crucial aspects of allocating resources on computational hardware devices with partial reconfigurability. By using methods from the field of...
UAI
2008
13 years 6 months ago
2008
Inference problems in graphical models can be represented as a constrained optimization of a free energy function. It is known that when the Bethe free energy is used, the fixedpo...
STOC
2010
ACM
13 years 9 months ago
2010
ACM
We establish the existence of free energy limits for several sparse random hypergraph models corresponding to certain combinatorial models on Erd¨os-R´enyi graph G(N, c/N) and r...