Lesley Walls

Publication Activity (10 Years)

Years Active: 1999-2021
Publications (10 Years): 4

Top Topics

Complex Systems

Causal Networks

Quality Improvement

Highly Distributed

Top Venues

Eur. J. Oper. Res.

IEEE Trans. Reliab.

Reliab. Eng. Syst. Saf.

Publications

Euan Barlow, Tim Bedford, Matthew Revie, J. Tan, Lesley Walls
A performance-centred approach to optimising maintenance of complex systems. Eur. J. Oper. Res. 292 (2) (2021)
Qiuzhuang Sun, Zhi-Sheng Ye, Matthew Revie, Lesley Walls
Reliability Modeling of Infrastructure Load-Sharing Systems With Workload Adjustment. IEEE Trans. Reliab. 68 (4) (2019)
John Quigley, Lesley Walls, Güven Demirel, Bart L. MacCarthy, Mahdi Parsa
Supplier quality improvement: The value of information under uncertainty. Eur. J. Oper. Res. 264 (3) (2018)
Athena Zitrou, Tim Bedford, Lesley Walls
A model for availability growth with application to new generation offshore wind farms. Reliab. Eng. Syst. Saf. 152 (2016)
Zhisheng Ye, Matthew Revie, Lesley Walls
A Load Sharing System Reliability Model With Managed Component Degradation. IEEE Trans. Reliab. 63 (3) (2014)
Fran Ackermann, Susan Howick, John Quigley, Lesley Walls, Tom Houghton
Systemic risk elicitation: Using causal maps to engage stakeholders and build a comprehensive view of risks. Eur. J. Oper. Res. 238 (1) (2014)
John Quigley, Gavin Hardman, Tim Bedford, Lesley Walls
Merging expert and empirical data for rare event frequency estimation: Pool homogenisation for empirical Bayes models. Reliab. Eng. Syst. Saf. 96 (6) (2011)
Matthew Revie, Tim Bedford, Lesley Walls
Supporting Reliability Decisions During Defense Procurement Using a Bayes Linear Methodology. IEEE Trans. Engineering Management 58 (4) (2011)
John Quigley, Lesley Walls
Mixing Bayes and empirical Bayes inference to anticipate the realization of engineering concerns about variant system designs. Reliab. Eng. Syst. Saf. 96 (8) (2011)
Farhad Shafti, Tim Bedford, Léa A. Deleris, Jonathan R. M. Hosking, Nicoleta Serban, Haipeng Shen, Lesley Walls
Service operation classification for risk management. IBM J. Res. Dev. 54 (3) (2010)
Athena Zitrou, Tim Bedford, Lesley Walls
Bayes geometric scaling model for common cause failure rates. Reliab. Eng. Syst. Saf. 95 (2) (2010)
John Quigley, Tim Bedford, Lesley Walls
Estimating rate of occurrence of rare events with empirical bayes: A railway application. Reliab. Eng. Syst. Saf. 92 (5) (2007)
John Quigley, Lesley Walls
Trading reliability targets within a supply chain using Shapley's value. Reliab. Eng. Syst. Saf. 92 (10) (2007)
Lesley Walls, John Quigley, Jane Marshall
Modeling to support reliability enhancement during product development with applications in the U.K. Aerospace industry. IEEE Trans. Engineering Management 53 (2) (2006)
John Quigley, Lesley Walls
Nonparametric bootstrapping of the reliability function for multiple copies of a repairable item modeled by a birth process. IEEE Trans. Reliab. 54 (4) (2005)
John Quigley, Lesley Walls
Confidence intervals for reliability-growth models with small sample-sizes. IEEE Trans. Reliab. 52 (2) (2003)
John Quigley, Lesley Walls
Cost-benefit modelling for reliability growth. J. Oper. Res. Soc. 54 (12) (2003)
Lesley Walls, John Quigley
Building prior distributions to support Bayesian reliability growth modelling using expert judgement. Reliab. Eng. Syst. Saf. 74 (2) (2001)
Jake Ansell, Lesley Walls, John Quigley
Achieving growth in reliability. Ann. Oper. Res. 91 (1999)
Lesley Walls, John Quigley
Learning to improve reliability during system development. Eur. J. Oper. Res. 119 (2) (1999)
Fran Ackermann, Lesley Walls, Robert Van der Meer, Mark Borman
Taking a strategic view of BPR to develop a multidisciplinary framework. J. Oper. Res. Soc. 50 (3) (1999)