Browsing Statistics and Actuarial Science by Author "Shen, Hua"
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Analysis of interval-censored recurrent event processes subject to resolution
Cook, Richard J.; Shen, Hua (Wiley, 2015-09)Interval-censored recurrent event data arise when the event of interest is not readily observed but the cumulative event count can be recorded at periodic assessment times. In some settings, chronic disease processes may ... -
A dynamic Mover–Stayer model for recurrent event processes subject to resolution
Cook, Richard J.; Shen, Hua (Springer US, 2014-07)In studies of affective disorder, individuals are often observed to experience recurrent symptomatic exacerbations warranting hospitalization. Interest may lie in modeling the occurrence of such exacerbations over time ... -
Regression with incomplete covariates and left-truncated time-to-event data
Shen, Hua; Cook, Richard J. (Wiley, 2013)Studies of chronic diseases routinely sample individuals subject to conditions on an event time of interest. In epidemiology, for example, prevalent cohort studies aiming to evaluate risk factors for survival following ... -
Regression with incomplete multivariate surrogate responses for a latent covariate
Shen, Hua; Cook, Richard J. (Taylor & Francis, 2020-07-29)We consider the setting in which a categorical exposure variable of interest can only be measured subject to misclassification via surrogate variables. These surrogate variables may represent the classification of an ... -
Statistical Methods for Life History Analysis Involving Latent Processes
Shen, Hua (University of Waterloo, 2014-05-22)Incomplete data often arise in the study of life history processes. Examples include missing responses, missing covariates, and unobservable latent processes in addition to right censoring. This thesis is on the development ...