Lesley Walls

According to our database, Lesley Walls authored at least 21 papers between 1999 and 2021.

Collaborative distances:

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

2021

A performance-centred approach to optimising maintenance of complex systems.

Euan Barlow, Tim Bedford, Matthew Revie, J. Tan, Lesley Walls

Eur. J. Oper. Res., 2021

2019

Reliability Modeling of Infrastructure Load-Sharing Systems With Workload Adjustment.

Qiuzhuang Sun, Zhi-Sheng Ye, Matthew Revie, Lesley Walls

IEEE Trans. Reliab., 2019

2018

Supplier quality improvement: The value of information under uncertainty.

John Quigley, Lesley Walls, Güven Demirel, Bart L. MacCarthy, Mahdi Parsa

Eur. J. Oper. Res., 2018

2016

A model for availability growth with application to new generation offshore wind farms.

Athena Zitrou, Tim Bedford, Lesley Walls

Reliab. Eng. Syst. Saf., 2016

2014

A Load Sharing System Reliability Model With Managed Component Degradation.

Zhisheng Ye, Matthew Revie, Lesley Walls

IEEE Trans. Reliab., 2014

Systemic risk elicitation: Using causal maps to engage stakeholders and build a comprehensive view of risks.

Fran Ackermann, Susan Howick, John Quigley, Lesley Walls, Tom Houghton

Eur. J. Oper. Res., 2014

2011

Supporting Reliability Decisions During Defense Procurement Using a Bayes Linear Methodology.

Matthew Revie, Tim Bedford, Lesley Walls

IEEE Trans. Engineering Management, 2011

Mixing Bayes and empirical Bayes inference to anticipate the realization of engineering concerns about variant system designs.

John Quigley, Lesley Walls

Reliab. Eng. Syst. Saf., 2011

Merging expert and empirical data for rare event frequency estimation: Pool homogenisation for empirical Bayes models.

John Quigley, Gavin Hardman, Tim Bedford, Lesley Walls

Reliab. Eng. Syst. Saf., 2011

2010

Bayes geometric scaling model for common cause failure rates.

Athena Zitrou, Tim Bedford, Lesley Walls

Reliab. Eng. Syst. Saf., 2010

Service operation classification for risk management.

Farhad Shafti, Tim Bedford, Léa A. Deleris, Jonathan R. M. Hosking, Nicoleta Serban, Haipeng Shen, Lesley Walls

IBM J. Res. Dev., 2010

2007

Trading reliability targets within a supply chain using Shapley's value.

John Quigley, Lesley Walls

Reliab. Eng. Syst. Saf., 2007

Estimating rate of occurrence of rare events with empirical bayes: A railway application.

John Quigley, Tim Bedford, Lesley Walls

Reliab. Eng. Syst. Saf., 2007

2006

Modeling to support reliability enhancement during product development with applications in the U.K. Aerospace industry.

Lesley Walls, John Quigley, Jane Marshall

IEEE Trans. Engineering Management, 2006

2005

Nonparametric bootstrapping of the reliability function for multiple copies of a repairable item modeled by a birth process.

John Quigley, Lesley Walls

IEEE Trans. Reliab., 2005

2003

Confidence intervals for reliability-growth models with small sample-sizes.

John Quigley, Lesley Walls

IEEE Trans. Reliab., 2003

Cost-benefit modelling for reliability growth.

John Quigley, Lesley Walls

J. Oper. Res. Soc., 2003

2001

Building prior distributions to support Bayesian reliability growth modelling using expert judgement.

Lesley Walls, John Quigley

Reliab. Eng. Syst. Saf., 2001

1999

Taking a strategic view of BPR to develop a multidisciplinary framework.

Fran Ackermann, Lesley Walls, Robert Van der Meer, Mark Borman

J. Oper. Res. Soc., 1999

Learning to improve reliability during system development.

Lesley Walls, John Quigley

Eur. J. Oper. Res., 1999

Achieving growth in reliability.

Jake Ansell, Lesley Walls, John Quigley

Ann. Oper. Res., 1999