1 citations · 2 across the 6 of their papers we have counts for
8 papers
Optimal Scheduling in Generalized Switch in Heavy Traffic
Runhan Xie, Ziv Scully, Rhonda Righter +1
The generalized switch is a highly flexible queueing model, covering multiclass, multiserver, and multiresource queueing systems as well as a wide variety of stochastic networks. A…
Size-Aware Dispatching to Fluid Queues
Runhan Xie, Esa Hyytiä, Rhonda Righter
We develop a fluid-flow model for routing problems, where fluid consists of different size particles and the task is to route the incoming fluid to parallel servers using the s…
Optimal Size-Aware Dispatching Rules via Value Iteration and Some Numerical Investigations
Esa Hyytiä, Rhonda Righter
This technical report explains how optimal size-aware dispatching policies can be determined numerically using value iteration. It also contains some numerical examples that shed l…
Increasing Gambler's Ruin duration and Brownian Motion exit times
Steven Evans, Erol A. Peköz, Rhonda Righter
In Gambler's Ruin when both players start with the same amount of money, we show the playing time stochastically increases when the games are made more fair. We give two different…
Efficient scheduling in redundancy systems with general service times
Elene Anton, Rhonda Righter, Ina Maria Maaike Verloop
We characterize the impact of scheduling policies on the mean response time in nested systems with cancel-on-complete redundancy. We consider not only redundancy-oblivious policies…
Product Forms for FCFS Queueing Models with Arbitrary Server-Job Compatibilities: An Overview
Kristen Gardner, Rhonda Righter
In recent years a number of models involving different compatibilities between jobs and servers in queueing systems, or between agents and resources in matching systems, have been…