http://www.w3.org/ns/prov#value | - to a novel two-stage queueing architecture that complieswith the prioritization requirements of the design.The rest of the paper is organized as follows: we introduceour system model and formulate the main stochastic networkoptimization problem in Section II. In Section III we firstanalyze a simple fluid version of the problem and then usingthe insights gained to extend the solution to the stochas
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