908 search results - page 83 / 182 » Heuristic Methods for Solving Job-Shop Scheduling Problems |
140
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COR
2007
15 years 3 months ago
2007
In this paper we apply a heuristic method based on artificial neural networks (NN) in order to trace out the efficient frontier associated to the portfolio selection problem. We...
123
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CRYPTO
2005
Springer
15 years 9 months ago
2005
Springer
In this paper we present a practical heuristic attack on the Ko, Lee et al. key exchange protocol introduced at Crypto 2000 [10]. One of the ideas behind our attack is using Dehorn...
134
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COR
2010
15 years 3 months ago
2010
This paper presents different methods for solving parallel machine scheduling problems with precedence constraints and setup times between the jobs. Limited discrepancy search met...
115
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EOR
2007
15 years 3 months ago
2007
Motivated by an underground mining operation at Kiruna, Sweden, we formulate a mixed integer program to schedule iron ore production over multiple time periods. Our optimization m...
118
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EVOW
2008
Springer
15 years 5 months ago
2008
Springer
In this paper we study a complex real world workforce scheduling problem. We apply constructive search and variable neighbourhood search (VNS) metaheuristics and enhance these meth...