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EOR
2008
13 years 6 months ago
2008
We consider an extension of the optimal searcher path problem (OSP), where a searcher moving through a discretised environment may now need to spend a nonuniform amount of time tr...
EOR
2008
13 years 6 months ago
2008
We develop a multi-stage stochastic programming model for international portfolio management in a dynamic setting. We model uncertainty in asset prices and exchange rates in terms...
EOR
2008
13 years 6 months ago
2008
Transportation is an important component of supply chain competitiveness since it plays a major role in the inbound, inter-facility, and outbound logistics. In this context, assig...
EOR
2008
2008
A novel mechanism for provisioning of high-level quality of service information in grid environments
13 years 6 months ago
Grids, like other heterogeneous systems, have reached the level of maturity where they are addressing the Quality of Service (QoS) provision aspect as a fundamental part of their ...
EOR
2008
13 years 6 months ago
2008
In this paper we consider a single item, discrete time, lot sizing situation where demand is random and its parameters (e.g., mean and standard deviation) can change with time. Fo...