16504 search results - page 219 / 3301 » New Problems, New Solutions |
172
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GECCO
2007
Springer
16 years 22 days ago
2007
Springer
The problem of production and delivery lot-sizing and scheduling of set of items in a two-echelon supply chain over a finite planning horizon is addressed in this paper. A single ...
215
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WEA
2010
Springer
15 years 11 months ago
2010
Springer
We investigate how the recently developed different approaches to generate randomized roundings satisfying disjoint cardinality constraints behave when used in two classical algori...
168
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COR
2010
15 years 6 months ago
2010
: In this paper, we study a new variant of the vehicle routing problem (VRP) with time windows, multi-shift, and overtime. In this problem, a limited fleet of vehicles is used repe...
158
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CORR
2008
Springer
15 years 6 months ago
2008
Springer
The application of genetic algorithms (GAs) to many optimization problems in organizations often results in good performance and high quality solutions. For successful and efficien...
174
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AMAI
2006
Springer
15 years 6 months ago
2006
Springer
A weakness of classical Markov decision processes (MDPs) is that they scale very poorly due to the flat state-space representation. Factored MDPs address this representational pro...