Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 6 of 6 for “"Closed Queueing"”.
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Asymptotic approach to the performance analysis of closed queueing network.
… approach to the performance analysis of closed queueing network.
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Decomposition of general queueing network models. An investigation into the implementation of hierarchical decomposition schemes of general closed queueing network models using the principle of minimum relative entropy subject to fully decomposable constraints.
… hierarchical partitioning of the state space of queueing network models offer powerful evaluation tools for the performance analysis of computer systems and communication networks. These methods being conventionally implemented capture the exact solution of separable queueing network models but …
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Robust fluid control of multiclass queueing networks
… to the optimal control of multiclass queueing networks. We develop models that take into account the uncertainty of interarrival and service time in multiclass queueing network problems without assuming a specific probability distribution, while remaining highly tractable and providing …
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Distributed control of computer communication systems
… with three levels of flow control, based on closed queueing network theory. The flow control mechanisms considered are: end-to-end control of virtual circuits, network access control of external messages at the entry nodes and the hop level control between nodes. The model is solved by a …
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Reversibility and flows in queueing networks
… between the flows of customers in a queueing network whose queue length process is a Markov process. A flow is a stochastic process formed by embedding the queue length process at transitions corresponding to: customers arriving to the network at a node; customers departing the …
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Modelling and Data Analysis for the Design of Modern Urban Mobility
This thesis has two parts. The first focuses on shared e-bike and e-scooter systems, which have become globally popular solutions for urban mobility.However, they introduce new operational challenges around charging and many charging mechanisms have been proposed (e.g. employees swapping batteries, …