Oliveira, I. R. C.; Molenberghs, G.; Verbeke, G.; Demétrio, C. G. B.; Dias, C. T. S. Negative variance components for non-negative hierarchical data with correlation, over-, and/or underdispersion. (English) Zbl 1516.62517 J. Appl. Stat. 44, No. 6, 1047-1063 (2017). MSC: 62-XX PDFBibTeX XMLCite \textit{I. R. C. Oliveira} et al., J. Appl. Stat. 44, No. 6, 1047--1063 (2017; Zbl 1516.62517) Full Text: DOI Link
Oliveira, Izabela R. C.; Molenberghs, Geert; Demétrio, Clarice G. B.; Dias, Carlos T. S.; Giolo, Suely R.; Andrade, Marcela C. Quantifying intraclass correlations for count and time-to-event data. (English) Zbl 1386.62061 Biom. J. 58, No. 4, 852-867 (2016). MSC: 62P10 62J12 62N05 PDFBibTeX XMLCite \textit{I. R. C. Oliveira} et al., Biom. J. 58, No. 4, 852--867 (2016; Zbl 1386.62061) Full Text: DOI