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SIAMSC
2010
158views more  SIAMSC 2010»
13 years 7 months ago
Solving Constrained Total-variation Image Restoration and Reconstruction Problems via Alternating Direction Methods
In this paper, we study alternating direction methods for solving constrained total-variation image restoration and reconstruction problems. Alternating direction methods can be im...
Michael K. Ng, Pierre Weiss, Xiaoming Yuan
EVOW
2001
Springer
14 years 1 months ago
Automated Solution of a Highly Constrained School Timetabling Problem - Preliminary Results
This work introduces a highly constrained school timetabling problem which was modeled from the requirements of a German high school. The concept for solving the problem uses a hyb...
Marc Bufé, Tim Fischer, Holger Gubbels, Cla...
CPAIOR
2005
Springer
14 years 2 months ago
Shorter Path Constraints for the Resource Constrained Shortest Path Problem
Abstract. Recently, new cost-based filtering algorithms for shorter-path constraints have been developed. However, so far only the theoretical properties of shorter-path constrain...
Thorsten Gellermann, Meinolf Sellmann, Robert Wrig...
CORR
2010
Springer
152views Education» more  CORR 2010»
13 years 6 months ago
Power Allocation and Spectrum Sharing in Multi-User, Multi-Channel Systems with Strategic Users
We consider the decentralized power allocation and spectrum sharing problem in multi-user, multichannel systems with strategic users. We present a mechanism/game form that has the...
Ali Kakhbod, Demosthenis Teneketzis
GECCO
2005
Springer
157views Optimization» more  GECCO 2005»
14 years 2 months ago
Simple addition of ranking method for constrained optimization in evolutionary algorithms
During the optimization of a constrained problem using evolutionary algorithms (EAs), an individual in the population can be described using three important properties, i.e., obje...
Pei Yee Ho, Kazuyuki Shimizu