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Research Output 1993 2019

  • 156 Citations
  • 8 h-Index
  • 24 Article
  • 2 Chapter
  • 1 Editorial
2019
1 Citation (Scopus)

Warranty cost analysis with an alternating geometric process

Arnold, R., Chukova, S., Hayakawa, Y. & Marshall, S., 2019 Jan 1, (Accepted/In press) In : Proceedings of the Institution of Mechanical Engineers, Part O: Journal of Risk and Reliability.

Research output: Contribution to journalArticle

Repair
Costs
Life cycle
Aging of materials
2018
2 Citations (Scopus)

Warranty cost analysis: Increasing warranty repair times

Marshall, S., Arnold, R., Chukova, S. & Hayakawa, Y., 2018 Jan 1, (Accepted/In press) In : Applied Stochastic Models in Business and Industry.

Research output: Contribution to journalArticle

Warranty
Cost Analysis
Repair
Costs
Alternating Renewal Process
2017

Inference for Multicomponent Systems With Dependent Failures

Arnold, R., Chukova, S. & Hayakawa, Y., 2017 May 12, (Accepted/In press) In : IEEE Transactions on Reliability.

Research output: Contribution to journalArticle

Repair
2016
2 Citations (Scopus)

Failure distributions in multicomponent systems with imperfect repairs

Arnold, R., Chukova, S. & Hayakawa, Y., 2016 Feb 1, In : Proceedings of the Institution of Mechanical Engineers, Part O: Journal of Risk and Reliability. 230, 1, p. 4-17 14 p.

Research output: Contribution to journalArticle

Repair
Aging of materials
2013
9 Citations (Scopus)

Multicomponent systems with multiplicative aging and dependent failures

Anastasiadis, S., Arnold, R., Chukova, S. & Hayakawa, Y., 2013, In : IEEE Transactions on Reliability. 62, 1, p. 286-295 10 p., 6451171.

Research output: Contribution to journalArticle

Aging of materials
Statistical Models

Warranty/maintenance: On modeling non-zero rectification times

Chukova, S. & Hayakawa, Y., 2013, Springer Series in Reliability Engineering. Springer-Verlag London Ltd, Vol. 9. p. 63-99 37 p. (Springer Series in Reliability Engineering; vol. 9).

Research output: Chapter in Book/Report/Conference proceedingChapter

Repair
Costs
2012

Preface

Chukova, S. & Hayakawa, Y., 2012 Jun, In : Asia-Pacific Journal of Operational Research. 29, 3, 1202001.

Research output: Contribution to journalArticle

2010
13 Citations (Scopus)

Capture-recapture estimation using finite mixtures of arbitrary dimension

Arnold, R., Hayakawa, Y. & Yip, P., 2010 Jun, In : Biometrics. 66, 2, p. 644-655 12 p.

Research output: Contribution to journalArticle

Reversible Jump Markov Chain Monte Carlo
Capture-recapture
Markov Chains
Finite Mixture
Credible Interval
2007

Guest Editorial

Chukova, S., Hayakawa, Y. & Dohi, T., 2007 Dec 1, In : Proceedings of the Institution of Mechanical Engineers, Part O: Journal of Risk and Reliability. 221, 4, p. 1 1 p.

Research output: Contribution to journalEditorial

12 Citations (Scopus)

Optimal two-dimensional warranty repair strategy

Chukova, S., Hayakawa, Y. & Johnston, M. R., 2007 Dec 1, In : Proceedings of the Institution of Mechanical Engineers, Part O: Journal of Risk and Reliability. 221, 4, p. 265-273 9 p.

Research output: Contribution to journalArticle

Repair
Automotive industry
Costs
3 Citations (Scopus)

Warranty analysis: Estimation of the degree of imperfect repair via a bayesian approach

Chukova, S., Hayakawa, Y. & Arnold, R., 2007 Jan 1, Recent Advances in Stochastic Operations Research. World Scientific Publishing Co., p. 3-21 19 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Imperfect Repair
Warranty
Bayesian Approach
Repair
Markov Chain Monte Carlo Methods
2005
1 Citation (Scopus)

A beta-binomial model for estimating the size of a heterogeneous population

Yip, P. S. F., Liqun, X. I., Arnold, R. & Hayakawa, Y., 2005 Sep, In : Australian and New Zealand Journal of Statistics. 47, 3, p. 299-308 10 p.

Research output: Contribution to journalArticle

Beta-binomial Model
Estimator
Conditional Maximum Likelihood
Metropolis-Hastings Algorithm
Jackknife
14 Citations (Scopus)

Warranty cost analysis: Quasi-renewal inter-repair times

Chukova, S. & Hayakawa, Y., 2005, In : International Journal of Quality and Reliability Management. 22, 7, p. 687-698 12 p.

Research output: Contribution to journalArticle

Cost analysis
Renewal
Repair
Warranty
Costs
2004
12 Citations (Scopus)

Warranty cost analysis: Renewing warranty with non-zero repair time

Chukova, S. & Hayakawa, Y., 2004 Jun, In : International Journal of Reliability, Quality and Safety Engineering. 11, 2, p. 93-112 20 p.

Research output: Contribution to journalArticle

Warranty
Cost Analysis
Repair
Costs
Life cycle
31 Citations (Scopus)

Warranty cost analysis: Non-renewing warranty with repair time

Chukova, S. & Hayakawa, Y., 2004 Jan, In : Applied Stochastic Models in Business and Industry. 20, 1, p. 59-71 13 p.

Research output: Contribution to journalArticle

Warranty
Cost Analysis
Repair
Alternating Renewal Process
Costs
2003
7 Citations (Scopus)

Bayesian inference for a stochastic epidemic model with uncertain numbers of susceptibles of several types

Hayakawa, Y., O'Neill, P. D., Upton, D. & Yip, P. S. F., 2003 Dec, In : Australian and New Zealand Journal of Statistics. 45, 4, p. 491-502 12 p.

Research output: Contribution to journalArticle

Stochastic Epidemic Models
Bayesian inference
Markov Chain Monte Carlo Methods
Model Uncertainty
Prior distribution
2002
2 Citations (Scopus)

A frailty model for detecting number of faults in a system

Wang, Y., Yip, P. S. F. & Hayakawa, Y., 2002 Oct, In : Statistica Sinica. 12, 4, p. 1001-1013 13 p.

Research output: Contribution to journalArticle

Horvitz-Thompson Estimator
Conditional Likelihood
Frailty Model
Fault
Simulation Study
2001

Characterizing failure duration in 2-terminal network problems

Smith, P. J., Silby, H. W., Hayakawa, Y. & Carlisle, C., 2001, In : International Journal of Reliability, Quality and Safety Engineering. 8, 2, p. 137-158 22 p.

Research output: Contribution to journalArticle

Importance sampling
Monte Carlo methods
Statistics
2000
3 Citations (Scopus)

A Gibbs-sampler approach to estimate the number of faults in a system using capture-recapture sampling

Hayakawa, Y. & Yip, P. S. F., 2000 Dec, In : IEEE Transactions on Reliability. 49, 4, p. 342-350 9 p.

Research output: Contribution to journalArticle

Sampling
7 Citations (Scopus)

A new characterisation property of mixed poisson processes via Berman's theorem

Hayakawa, Y., 2000 Mar, In : Journal of Applied Probability. 37, 1, p. 261-268 8 p.

Research output: Contribution to journalArticle

Poisson process
Order Statistics
Theorem
Random variable
Order statistics

A new characterisation property of mixed poisson processes via Berman's theorem

Hayakawa, Y., 2000 Jan 1, In : Journal of Applied Probability. 37, 1, p. 261-268 8 p.

Research output: Contribution to journalArticle

Poisson process
Order Statistics
Theorem
Random variable
Order statistics
14 Citations (Scopus)

Mixed Poisson-type processes with application in software reliability

Hayakawa, Y. & Telfar, G., 2000 May 22, In : Mathematical and Computer Modelling. 31, 10-12, p. 151-156 6 p.

Research output: Contribution to journalArticle

Software Reliability
Software reliability
Siméon Denis Poisson
Poisson process
Gibbs Sampler
1 Citation (Scopus)

The total time on test statistics and l1-isotropy

Hayakawa, Y., 2000 Jun, In : International Journal of Reliability, Quality and Safety Engineering. 7, 2, p. 143-151 9 p.

Research output: Contribution to journalArticle

Total Time on Test
Isotropy
Random variables
Test Statistic
Random variable
1999
7 Citations (Scopus)

Sensitivity-Analysis and Estimating Number-of-Faults in Removal Debugging

Yip, P. S. F., Zhejiang, L. X., Fong, D. Y. T. & Hayakawa, Y., 1999 Sep, In : IEEE Transactions on Reliability. 48, 3, p. 300-305 6 p.

Research output: Contribution to journalArticle

Program debugging
Sensitivity analysis
Computer program listings
Availability
1998
Positive Dependence
Survival Time
Arrangement
Aging of materials
Multicomponent Systems
1994
13 Citations (Scopus)
Bivariate Exponential Distribution
Lifetime
Bivariate Exponential
Conjugate prior
Lifetime Distribution
1993
2 Citations (Scopus)
Survival Function
Increasing Failure Rate
Product Measure
Gamma function
Rate Function