Search

We develop an algorithm based on Infinitesimal Perturbation Analysis for online optimization of a multi-product service facility composed of a network of multi-server machines, modeled using multi-class M/M/m queues. ...

In this paper we address the problem of building decision support systems that make use of multiple operations research models as database application. The motivation for developing applications in a database environment ...

Data parallel programming provides a simple and powerful framework for designing parallel algorithms that can be mapped efficiently onto a variety of parallel architectures. The model associates a virtual processor as the ...

We present a technique of indirect adaptive control for approximate linearization of nonlinear systems based on approximate input-output linearization scheme recently proposed in [HSK92]. The controller can achieve adaptive ...

It has been proven that no on-line scheduling algorithm can guarantee a processor utilization greater than 25% under conditions of overload. From this result, it follows that there is no satisfactory software solution ...

Through the semantics of non-monotonic logic programming has been studied extensively, relatively little work has been done on operational aspects of these semantics. In this paper, we develop techniques to compute the ...

This article proposes a reliability model for the emergency service vehicle location problem. Emergency services planners must solve the strategic problem of where to locate emergency services stations and the tatical ...