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LION
2009
Springer
136views Optimization» more  LION 2009»
15 years 4 months ago
Fitness Landscape Analysis for the Resource Constrained Project Scheduling Problem
The fitness landscape of the resource constrained project scheduling problem is investigated by examining the search space position type distribution and the correlation between t...
Jens Czogalla, Andreas Fink
EUMAS
2006
14 years 11 months ago
Optimal Strategies for Bidding on Perfect Substitutes in Simultaneous Vickrey Auctions
We derive optimal bidding strategies for a global bidder who participates in multiple, simultaneous second-price auctions with perfect substitutes. We first consider a model where...
Enrico Gerding, Rajdeep K. Dash, David C. K. Yuen,...
SAC
1996
ACM
15 years 1 months ago
A genetic algorithm for the minimum broadcast time problem using a global precedence vector
The problem of broadcasting a message through a network is considered. The objective is to minimize the number of time steps necessary to complete the broadcast. This problem is k...
Cory J. Hoelting, Dale A. Schoenefeld, Roger L. Wa...
CASC
2010
Springer
151views Mathematics» more  CASC 2010»
14 years 8 months ago
Supporting Global Numerical Optimization of Rational Functions by Generic Symbolic Convexity Tests
Convexity is an important property in nonlinear optimization since it allows to apply efficient local methods for finding global solutions. We propose to apply symbolic methods t...
Winfried Neun, Thomas Sturm, Stefan Vigerske
CVPR
2008
IEEE
15 years 11 months ago
Globally optimal shape-based tracking in real-time
Most algorithms for real-time tracking of deformable shapes provide sub-optimal solutions for a suitable energy minimization task: The search space is typically considered too lar...
Thomas Schoenemann, Daniel Cremers