Lee, Andy H.; Wang, Kui; Yau, Kelvin K. W.; McLachlan, Geoffrey J.; Ng, Shu Kay Maternity length of stay modelling by gamma mixture regression with random effects. (English) Zbl 1442.62477 Biom. J. 49, No. 5, 750-764 (2007). MSC: 62P10 PDFBibTeX XMLCite \textit{A. H. Lee} et al., Biom. J. 49, No. 5, 750--764 (2007; Zbl 1442.62477) Full Text: DOI
Wang, Kui; Yau, Kelvin K. W.; Lee, Andy H.; McLachlan, Geoffrey J. Two-component Poisson mixture regression modelling of count data with bivariate random effects. (English) Zbl 05241250 Math. Comput. Modelling 46, No. 11-12, 1468-1476 (2007). MSC: 62-XX PDFBibTeX XMLCite \textit{K. Wang} et al., Math. Comput. Modelling 46, No. 11--12, 1468--1476 (2007; Zbl 05241250) Full Text: DOI
Lee, Andy H.; Wang, Kui; Scott, Jane A.; Yau, Kelvin K. W.; McLachlan, Geoffrey J. Multi-level zero-inflated Poisson regression modelling of correlated count data with excess zeros. (English) Zbl 1152.62083 Stat. Methods Med. Res. 15, No. 1, 47-61 (2006). MSC: 62P10 62G08 62M10 PDFBibTeX XMLCite \textit{A. H. Lee} et al., Stat. Methods Med. Res. 15, No. 1, 47--61 (2006; Zbl 1152.62083) Full Text: DOI Link
Lee, Andy H.; Wang, Kui; Yau, Kelvin K. W.; Carrivick, Philip J. W.; Stevenson, Mark R. Modelling bivariate count series with excess zeros. (English) Zbl 1071.62079 Math. Biosci. 196, No. 2, 226-237 (2005). MSC: 62M10 62P10 PDFBibTeX XMLCite \textit{A. H. Lee} et al., Math. Biosci. 196, No. 2, 226--237 (2005; Zbl 1071.62079) Full Text: DOI
Yau, Kelvin K. W.; Wang, Kui; Lee, Andy H. Zero-inflated negative binomial mixed regression modeling of over-dispersed count data with extra zeros. (English) Zbl 1441.62543 Biom. J. 45, No. 4, 437-452 (2003). MSC: 62P10 PDFBibTeX XMLCite \textit{K. K. W. Yau} et al., Biom. J. 45, No. 4, 437--452 (2003; Zbl 1441.62543) Full Text: DOI
Lee, Andy H.; Wang, Kui; Yau, Kelvin K. W. Analysis of zero-inflated Poisson data incorporating extent of exposure. (English) Zbl 0989.62063 Biom. J. 43, No. 8, 963-975 (2001). MSC: 62P10 62M10 PDFBibTeX XMLCite \textit{A. H. Lee} et al., Biom. J. 43, No. 8, 963--975 (2001; Zbl 0989.62063) Full Text: DOI