Parameter Redundancy and Identifiability Publications
Cole, D. J. (2020) Parameter Redundancy and Identifiability. Chapman and Hall/CRC. Publisher Webpage
Chapter 5 of: Newman, K.B., Buckland, S.T., Morgan, B.J.T., King, R., Borchers, D.L. and Cole, D.J. and Besbeas, P. and Gimenez, O. and Thomas, L. (2014) Modelling Population Dynamics: model formulation, fitting and assessment using state-space methods. Springer. Springer Book Webpage Computer Code for Book (Maple Code for Parameter Redundancy Section)
Cai, W., Yurchak, S., Cole, D. J. and Cowan, L. (2021). Parameter redundancy in Jolly-Seber tag loss models. Ecology and Evolution. Open Access Paper Link
Nater, C., Vindenes, Y., Aass, P.; Cole, D. J.; Langangen, O., Moe, S. J., Rustadbakken, A., Turek, D., Vollestad, L. A., Ergon, T.. (2020). Size- and stage-dependence in cause-specific mortality of migratory brown trout. Journal of Animal Ecology, 89, 2122-2133 Paper Link
Cole. D. J. (2019) Parameter Redundancy and Identifiability in Hidden Markov Models. Metron, 77, Open access Paper Link Computer Code
Jimenez-Munoz, M., Cole, D., Freeman, S., Robinson, R., Baillie, S. and Matechou, E. (2019). Estimating age-dependent survival from age-aggregated ringing data - extending the use of historical records. Ecology and Evolution, 9, 769-779. Open access pdf version of paper
Zhou, M., McCrea, R., Matechou, E., Cole, D. and Griffiths, R. (2019). Removal models accounting for temporary emigration. Biometrics, 75, 24-35. Open access pdf version of paper.
Allen, S. D. and Satterthwaite, W. H. and Hankin, D. G. and Cole, D. J. and Mohr, M. S. (2017) Temporally varying natural mortality: Sensitivity of a virtual population analysis and an exploration of alternatives. Fisheries Research, 185, 185-197.
Cole, D. and McCrea, R. (2016). Parameter Redundancy in Discrete State-Space and Integrated Models. Biometrical Journal, 58, 5, 1071-1090.
Cole, D. (2016) Reply to determining structural identifiability of parameter learning machines. Neurocomputing 173, 2039-2040.
Cole, D. J., Morgan, B.J.T., McCrea, R.S, Pradel, R., Gimenez, O. and Choquet, R. (2014) Does your species have memory? Capture-Recapture Data with Memory Models. Ecology and Evolution, 4, 2124-2133, Open access pdf version of paper.
Hubbard, B. A., Cole, D.J. and Morgan, B.J.T. (2014) Parameter Redundancy in Capture-Recapture-Recover Models. Statistical Methodology , 17, 17-29. Download preprint version of paper Download Supplementary Material Maple code
McCrea, R.S., Morgan, B.J.T. and Cole, D.J. (2013) Age-dependent mixture models for recovery data on animals marked at unknown age, Journal of the Royal Statistical Society: Series C (Applied Statistics), 62, 101-113. Download preprint version of paper Maple Code
Cole, D.J., Morgan, B.J.T., Catchpole, E.A. and Hubbard, B. A. (2012) Parameter Redundancy in Mark-Recovery Models. Biometrical Journal, 54, 507-523. Download pre-print version of paper Download pre-print version of Supplementary Material
Cole, D.J. (2012) Determining Parameter Redundancy of Multi-state Mark-recapture Models for Sea Birds. Journal of Ornithology , 152 (Suppl 2) 305-315 Download a pre-print version of paper Download suplementary material Maple Code for examples
Choquet, R. and Cole, D.J. (2012) A Hybrid Symbolic-Numerical Method for Determining Model Structure. Mathematical Biosciences, 236, 117-125. Download pre-print version of paper Download Maplecode
Cole, D. J., Morgan, B. J. T and Titterington, D. M. (2010) Determining the Parametric Structure of Non-Linear Models. Mathematical Biosciences, 228, 16-30. Download preprint version of paper Maple Code for examples
Cole, D. J. and Morgan, B. J. T. (2010) A note on determining parameter redundancy in age-dependent tag return models for estimating fishing mortality, natural /mortality and selectivity. Journal of Agricultural, Biological, and Environmental Statistics , 15, 431-434 Download paper Maple Code for examples
Cole, D. J. and Morgan, B. J. T (2010) Parameter Redundancy with Covariates. Biometrika, 97, 1002-1005 Pre-print version of paper Maple Code for examples