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125
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GI
2009
Springer
15 years 1 months ago
Constraint-Based Task Scheduling with Sequence Dependent Setup Times, Time Windows and Breaks
Abstract: The work presented in this article generalizes the modeling of task scheduling problems with sequence dependent setup time on the basis of task scheduling on single respe...
Armin Wolf
TRANSCI
2010
98views more  TRANSCI 2010»
14 years 10 months ago
The Vehicle Routing Problem with Stochastic Demand and Duration Constraints
Time considerations have been largely ignored in the study of vehicle routing problems with stochastic demands, even though they are crucial in practice. We show that tour duratio...
Alan L. Erera, Juan C. Morales, Martin W. P. Savel...
CORR
2011
Springer
157views Education» more  CORR 2011»
14 years 7 months ago
Large-Scale Convex Minimization with a Low-Rank Constraint
We address the problem of minimizing a convex function over the space of large matrices with low rank. While this optimization problem is hard in general, we propose an efficient...
Shai Shalev-Shwartz, Alon Gonen, Ohad Shamir
120
Voted
GLOBECOM
2007
IEEE
15 years 9 months ago
On Signal Processing Methods for MIMO Relay Architectures
— Relay networks have received considerable attention recently, especially when limited size and power resources impose constraints on the number of antennas within a wireless se...
Alireza Shahan Behbahani, Ricardo Merched, Ahmed M...
124
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GECCO
1999
Springer
126views Optimization» more  GECCO 1999»
15 years 7 months ago
Improving Genetic Algorithms by Search Space Reductions (with Applications to Flow Shop Scheduling)
Crossover operators that preserve common components can also preserve representation level constraints. Consequently, these constraints can be used to beneficially reduce the sea...
Stephen Y. Chen, Stephen F. Smith