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AUTOMATICA
2006
97views more  AUTOMATICA 2006»
15 years 2 months ago
Receding horizon control applied to optimal mine planning
In this paper we show that the problem of optimal mine planning can be cast in the framework of receding horizon control. Traditional formulations of this problem have cast it in ...
Graham C. Goodwin, María M. Seron, Richard ...
EOR
2006
94views more  EOR 2006»
15 years 2 months ago
Portfolio rebalancing model with transaction costs based on fuzzy decision theory
The fuzzy set is one of the powerful tools used to describe an uncertain environment. As well as quantifying any potential return and risk, portfolio liquidity is taken into accou...
Yong Fang, K. K. Lai, Shouyang Wang
MSS
2008
IEEE
118views Hardware» more  MSS 2008»
15 years 2 months ago
Computing the minimal covering set
We present the first polynomial-time algorithm for computing the minimal covering set of a (weak) tournament. The algorithm draws upon a linear programming formulation of a subset...
Felix Brandt, Felix A. Fischer
IJHIS
2007
89views more  IJHIS 2007»
15 years 2 months ago
A new hybrid heuristic for driver scheduling
This paper describes a new hybrid method based on the application of the Population Training Algorithm (PTA) and linear programming (LP) for generation of schedules for drivers in...
Geraldo R. Mauri, Luiz Antonio Nogueira Lorena
IOR
2007
82views more  IOR 2007»
15 years 2 months ago
Compensating for Failures with Flexible Servers
We consider the problem of maximizing capacity in a queueing network with flexible servers, where the classes and servers are subject to failure. We assume that the interarrival ...
Sigrún Andradóttir, Hayriye Ayhan, D...