David J. Worthington

According to our database, David J. Worthington authored at least 17 papers between 1980 and 2022.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2022

A multi-fidelity modelling approach for airline disruption management using simulation.

Luke Rhodes-Leader, Barry L. Nelson, Bhakti S. S. Onggo, David J. Worthington

J. Oper. Res. Soc., 2022

2019

Detecting bias due to input modelling in computer simulation.

Lucy E. Morgan, Barry L. Nelson, Andrew C. Titman, David J. Worthington

Eur. J. Oper. Res., 2019

A Spline-Based Method for Modelling and Generating A Nonhomogeneous Poisson Process.

Lucy E. Morgan, Barry L. Nelson, Andrew C. Titman, David J. Worthington

Proceedings of the 2019 Winter Simulation Conference, 2019

2018

Multi-fidelity simulation optimisation for Airline Disruption Management.

Luke Rhodes-Leader, David J. Worthington, Barry L. Nelson, Bhakti Stephan Onggo

Proceedings of the 2018 Winter Simulation Conference, 2018

2016

Input uncertainty quantification for simulation models with piecewise-constant non-stationary Poisson arrival processes.

Lucy E. Morgan, Andrew C. Titman, David J. Worthington, Barry L. Nelson

Proceedings of the Winter Simulation Conference, 2016

2014

Effects of state-dependent balking on multi-server non-stationary queueing systems.

Efi Chassioti, David J. Worthington, Kevin D. Glazebrook

J. Oper. Res. Soc., 2014

2012

Behavioural modelling of career progression in the European Commission.

Bhakti Stephan Onggo, Michael Pidd, Didier Soopramanien, David J. Worthington

Eur. J. Oper. Res., 2012

Setting staffing requirements for time dependent queueing networks: The case of accident and emergency departments.

Navid Izady, David J. Worthington

Eur. J. Oper. Res., 2012

2011

Approximate analysis of non-stationary loss queues and networks of loss queues with general service time distributions.

Navid Izady, David J. Worthington

Eur. J. Oper. Res., 2011

2010

Simulation of Career Development in the European Commission.

Bhakti Stephan Onggo, Michael Pidd, Didier Soopramanien, David J. Worthington

Interfaces, 2010

2009

Reflections on queue modelling from the last 50 years.

David J. Worthington

J. Oper. Res. Soc., 2009

2007

Time-dependent analysis of virtual waiting time behaviour in discrete time queues.

Alan D. Wall, David J. Worthington

Eur. J. Oper. Res., 2007

2004

Models to estimate average route lengths in different geographical environments.

Adam Hindle, David J. Worthington

J. Oper. Res. Soc., 2004

A new model for call centre queue management.

Efi Chassioti, David J. Worthington

J. Oper. Res. Soc., 2004

1999

Using the discrete time modelling approach to evaluate the time-dependent behaviour of queueing systems.

David J. Worthington, Alan D. Wall

J. Oper. Res. Soc., 1999

1998

An Example of a Good but Partially Successful OR Engagement: Improving Outpatient Clinic Operations.

Joanne C. Bennett, David J. Worthington

Interfaces, 1998

1980

Documentation note: Simple stochastic Models for Library loans.

David J. Worthington, Anthony Hindle

J. Documentation, 1980