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» Solving Hierarchical Optimization Problems Using MOEAs
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CVPR
2008
IEEE
16 years 5 months ago
Graph-shifts: Natural image labeling by dynamic hierarchical computing
In this paper, we present a new approach for image labeling based on the recently introduced graph-shifts algorithm. Graph-shifts is an energy minimization algorithm that does lab...
Jason J. Corso, Alan L. Yuille, Zhuowen Tu
CEC
2009
IEEE
15 years 28 days ago
Optimization of low-thrust Earth-Moon transfers using evolutionary neurocontrol
Although low-thrust propulsion is an interesting option for scientific and reconnaissance missions to targets in planetary space, like the Moon, associated transfer strategies pose...
Andreas Ohndorf, B. Dachwald, E. Gill
TASE
2008
IEEE
15 years 3 months ago
Mechanism Design for Single Leader Stackelberg Problems and Application to Procurement Auction Design
In this paper, we focus on mechanism design for single leader Stackelberg problems, which are a special case of hierarchical decision making problems in which a distinguished agent...
Dinesh Garg, Y. Narahari
SAT
2004
Springer
106views Hardware» more  SAT 2004»
15 years 8 months ago
The Optimality of a Fast CNF Conversion and its Use with SAT
Despite the widespread use and study of Boolean satisfiability for a diverse range of problem domains, encoding of problems is usually given to general propositional logic with li...
Daniel Sheridan
TEC
2008
139views more  TEC 2008»
15 years 3 months ago
Genetic Programming Approaches for Solving Elliptic Partial Differential Equations
In this paper, we propose a technique based on genetic programming (GP) for meshfree solution of elliptic partial differential equations. We employ the least-squares collocation pr...
Andras Sobester, Prasanth B. Nair, Andy J. Keane