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2021

Journal Article

Utilising a deep neural network as a surrogate model to approximate phenomenological models of a comminution circuit for faster simulations

Koh, Edwin J.Y., Amini, Eiman, McLachlan, Geoffrey J. and Beaton, Nick (2021). Utilising a deep neural network as a surrogate model to approximate phenomenological models of a comminution circuit for faster simulations. Minerals Engineering, 170 107026, 1-11. doi: 10.1016/j.mineng.2021.107026

Utilising a deep neural network as a surrogate model to approximate phenomenological models of a comminution circuit for faster simulations

2021

Journal Article

Data fusion using factor analysis and low-rank matrix completion

Ahfock, Daniel, Pyne, Saumyadipta and McLachlan, Geoffrey J. (2021). Data fusion using factor analysis and low-rank matrix completion. Statistics and Computing, 31 (5) 58. doi: 10.1007/s11222-021-10033-7

Data fusion using factor analysis and low-rank matrix completion

2021

Journal Article

Multi‐node expectation–maximization algorithm for finite mixture models

Lee, Sharon X., McLachlan, Geoffrey J. and Leemaqz, Kaleb L. (2021). Multi‐node expectation–maximization algorithm for finite mixture models. Statistical Analysis and Data Mining: The ASA Data Science Journal, 14 (4) sam.11529, 297-304. doi: 10.1002/sam.11529

Multi‐node expectation–maximization algorithm for finite mixture models

2021

Journal Article

Bayesian analysis of generalized linear mixed models with spatial correlated and unrestricted skew normal errors

Farzammehr, M. A., Mohammadzadeh, M, Zadkarami, M. R. and McLachlan, G. J. (2021). Bayesian analysis of generalized linear mixed models with spatial correlated and unrestricted skew normal errors. Communications in Statistics: Theory and Methods, 51 (24), 1-22. doi: 10.1080/03610926.2021.1897843

Bayesian analysis of generalized linear mixed models with spatial correlated and unrestricted skew normal errors

2021

Journal Article

Harmless label noise and informative soft-labels in supervised classification

Ahfock, Daniel and McLachlan, Geoffrey J. (2021). Harmless label noise and informative soft-labels in supervised classification. Computational Statistics and Data Analysis, 161 107253, 107253. doi: 10.1016/j.csda.2021.107253

Harmless label noise and informative soft-labels in supervised classification

2021

Conference Publication

Extending FaultSeg3D to Minerals Seismic: Part 1 – A synthetic 3D-seismic training-volume generator for preparing data replicating a hardrock terrane to train an automatic-fault-prediction algorithm

Chatterjee, Robindra , Valenta, Richard , McLachlan, Geoffrey and Weatherley, Dion (2021). Extending FaultSeg3D to Minerals Seismic: Part 1 – A synthetic 3D-seismic training-volume generator for preparing data replicating a hardrock terrane to train an automatic-fault-prediction algorithm. Australian Earth Science Convention, Virtual, 9-12 February 2021.

Extending FaultSeg3D to Minerals Seismic: Part 1 – A synthetic 3D-seismic training-volume generator for preparing data replicating a hardrock terrane to train an automatic-fault-prediction algorithm

2021

Book Chapter

Estimation of classification rules from partially classified data

McLachlan, Geoffrey and Ahfock, Daniel (2021). Estimation of classification rules from partially classified data. Data analysis and rationality in a complex world. (pp. 149-157) edited by Theodore Chadjipadelis, Berthold Lausen, Angelos Markos, Tae Rim Lee, Angela Montanari and Rebecca Nugent. Cham, Switzerland: Springer. doi: 10.1007/978-3-030-60104-1_17

Estimation of classification rules from partially classified data

2021

Journal Article

On formulations of skew factor models: Skew factors and/or skew errors

Lee, Sharon X. and McLachlan, Geoffrey J. (2021). On formulations of skew factor models: Skew factors and/or skew errors. Statistics and Probability Letters, 168 108935, 108935. doi: 10.1016/j.spl.2020.108935

On formulations of skew factor models: Skew factors and/or skew errors

2021

Conference Publication

On Mean And/or Variance Mixtures of Normal Distributions

Lee, Sharon X. and McLachlan, Geoffrey J. (2021). On Mean And/or Variance Mixtures of Normal Distributions. 12th Scientific Meeting of the Classification and Data Analysis Group of the Italian Statistical Society (CLADAG 2019), Cassino, Italy, 11–13 September 2019. Cham, Switzerland: Springer. doi: 10.1007/978-3-030-69944-4_13

On Mean And/or Variance Mixtures of Normal Distributions

2021

Book Chapter

Automated gating and dimension reduction of high-dimensional cytometry data

Lee, Sharon X., McLachlan, Geoffrey J. and Pyne, Saumyadipta (2021). Automated gating and dimension reduction of high-dimensional cytometry data. Mathematical, computational and experimental T cell immunology. (pp. 281-294) edited by Carmen Molina-París and Grant Lythe . Cham, Switzerland: Springer. doi: 10.1007/978-3-030-57204-4_16

Automated gating and dimension reduction of high-dimensional cytometry data

2020

Journal Article

An apparent paradox: a classifier based on a partially classified sample may have smaller expected error rate than that if the sample were completely classified

Ahfock, Daniel and McLachlan, Geoffrey J. (2020). An apparent paradox: a classifier based on a partially classified sample may have smaller expected error rate than that if the sample were completely classified. Statistics and Computing, 30 (6), 1779-1790. doi: 10.1007/s11222-020-09971-5

An apparent paradox: a classifier based on a partially classified sample may have smaller expected error rate than that if the sample were completely classified

2020

Journal Article

Mixtures of factor analyzers with scale mixtures of fundamental skew normal distributions

Lee, Sharon X., Lin, Tsung-I and McLachlan, Geoffrey J. (2020). Mixtures of factor analyzers with scale mixtures of fundamental skew normal distributions. Advances in Data Analysis and Classification, 15 (2), 481-512. doi: 10.1007/s11634-020-00420-9

Mixtures of factor analyzers with scale mixtures of fundamental skew normal distributions

2020

Journal Article

A Mixture of Regressions Model of COVID-19 Death Rates and Population Comorbidities

Maleki, M. , McLachlan, G. J. , Gurewitsch, R. , Aruru, M. and Pyne, S. (2020). A Mixture of Regressions Model of COVID-19 Death Rates and Population Comorbidities. Statistics and Applications, 18 (1), 295-306.

A Mixture of Regressions Model of COVID-19 Death Rates and Population Comorbidities

2020

Journal Article

Approximation by finite mixtures of continuous density functions that vanish at infinity

Nguyen, T. Tin, Nguyen, Hien D., Chamroukhi, Faicel and McLachlan, Geoffrey J. (2020). Approximation by finite mixtures of continuous density functions that vanish at infinity. Cogent Mathematics and Statistics, 7 (1). doi: 10.1080/25742558.2020.1750861

Approximation by finite mixtures of continuous density functions that vanish at infinity

2020

Journal Article

Mini-batch learning of exponential family finite mixture models

Nguyen, Hien D., Forbes, Florence and McLachlan, Geoffrey J. (2020). Mini-batch learning of exponential family finite mixture models. Statistics and Computing, 30 (4), 731-748. doi: 10.1007/s11222-019-09919-4

Mini-batch learning of exponential family finite mixture models

2020

Journal Article

A bivariate joint frailty model with mixture framework for survival analysis of recurrent events with dependent censoring and cure fraction

Tawiah, Richard, McLachlan, Geoffrey J. and Ng, Shu Kay (2020). A bivariate joint frailty model with mixture framework for survival analysis of recurrent events with dependent censoring and cure fraction. Biometrics, 76 (3) biom.13202, 753-766. doi: 10.1111/biom.13202

A bivariate joint frailty model with mixture framework for survival analysis of recurrent events with dependent censoring and cure fraction

2020

Book Chapter

Comprehensive chemometrics: chemical and biochemical data analysis

McLachlan, G. J., Rathnayake, S. and Lee, S. X. (2020). Comprehensive chemometrics: chemical and biochemical data analysis. Comprehensive chemometrics: chemical and biochemical data analysis. (pp. 267-304) edited by Steven Brown, Roma Tauler and Beata Walczak. Oxford, United Kingdom: Elsevier.

Comprehensive chemometrics: chemical and biochemical data analysis

2020

Conference Publication

Modelling asset return using multivariate asymmetric mixture models with applications to estimation of Value-at-Risk

Lee, Sharon X. and McLachlan, Geoffrey J. (2020). Modelling asset return using multivariate asymmetric mixture models with applications to estimation of Value-at-Risk. 20th International Congress on Modelling and Simulation - Adapting to Change: The Multiple Roles of Modelling, MODSIM 2013 , Adelaide, SA, Australia, 1 - 6 December 2013. Modelling and Simulation Society of Australia and New Zealand Inc. (MSSANZ).

Modelling asset return using multivariate asymmetric mixture models with applications to estimation of Value-at-Risk

2019

Journal Article

On approximations via convolution-defined mixture models

Nguyen, Hien D. and McLachlan, Geoffrey (2019). On approximations via convolution-defined mixture models. Communications in Statistics - Theory and Methods, 48 (16), 3945-3955. doi: 10.1080/03610926.2018.1487069

On approximations via convolution-defined mixture models

2019

Journal Article

False discovery rate control for grouped or discretely supported p-values with application to a neuroimaging study

Nguyen, Hien D., Yee, Yohan, McLachlan, Geoffrey J. and Lerch, Jason P. (2019). False discovery rate control for grouped or discretely supported p-values with application to a neuroimaging study. SORT, 43 (2), 1-22. doi: 10.2436/20.8080.02.87

False discovery rate control for grouped or discretely supported p-values with application to a neuroimaging study