Load balancing in the nondegenerate slowdown regime
We analyze join-the-shortest-queue (JSQ) in a contemporary scaling regime known as the
nondegenerate slowdown (NDS) regime. Join-the-shortest-queue is a classical load …
nondegenerate slowdown (NDS) regime. Join-the-shortest-queue is a classical load …
Many-server Gaussian limits for overloaded non-Markovian queues with customer abandonment
Abstract Extending Ward Whitt's pioneering work “Fluid Models for Multiserver Queues with
Abandonments, Operations Research, 54 (1) 37–54, 2006,” this paper establishes a many …
Abandonments, Operations Research, 54 (1) 37–54, 2006,” this paper establishes a many …
Universal scaling of distributed queues under load balancing in the super-Halfin-Whitt regime
This paper considers the steady-state performance of load balancing algorithms in a many-
server system with distributed queues. The system has servers, and each server maintains a …
server system with distributed queues. The system has servers, and each server maintains a …
Service level prediction In Non-Markovian nonstationary queues: a simulation-based deep learning approach
S Garyfallos, Y Liu, P Barlet-Ros… - 2024 Winter …, 2024 - ieeexplore.ieee.org
Empirical studies have shown that real-life queueing systems, such as contact centers,
exhibit non-Markovian and nonstationary behaviors. Consequently, analyzing their …
exhibit non-Markovian and nonstationary behaviors. Consequently, analyzing their …
A preventive maintenance policy and a method to approximate the failure process for multi-component systems
Numerous maintenance policies have been proposed in the reliability mathematics and
engineering literature. Nevertheless, little has been reported on their practical applications …
engineering literature. Nevertheless, little has been reported on their practical applications …
Refined models for efficiency-driven queues with applications to delay announcements and staffing
Data has revealed a noticeable impact of delay-time-related information on phone-
customers; for example and somewhat surprisingly, delay announcements can abruptly …
customers; for example and somewhat surprisingly, delay announcements can abruptly …
To pool or not to pool: Queueing design for large-scale service systems
There are two basic queue structures commonly adopted in service systems: the pooled
structure, where waiting customers are organized into a single queue served by a group of …
structure, where waiting customers are organized into a single queue served by a group of …
Lower and upper bounds of the superposition of renewal processes and extensions
S Wu - arXiv preprint arXiv:2208.11043, 2022 - arxiv.org
Consider a system consisting of multiple sockets into each of which a component is inserted.
If a component fails, it is replaced immediately and system operation resumes. Then the …
If a component fails, it is replaced immediately and system operation resumes. Then the …
Physician staffing in emergency rooms (ERs): Opening the black-box of ER care via a multi-class multi-stage network
Abstract Problem Definition and Relevance: Characterized by time-varying arrivals, multi-
stage service, and multi-class patient population, emergency rooms (ERs) are complex …
stage service, and multi-class patient population, emergency rooms (ERs) are complex …
[图书][B] Steady state analysis of load balancing algorithms in the heavy traffic regime
X Liu - 2019 - search.proquest.com
This dissertation studies load balancing algorithms for many-server systems (with N servers)
and focuses on the steady-state performance of load balancing algorithms in the heavy …
and focuses on the steady-state performance of load balancing algorithms in the heavy …