4 papers
Bayesian Lifetime Regression with Multi-type Group-shared Latent Heterogeneity
Xuxue Sun, Mingyang Li
Products manufactured from the same batch or utilized in the same region often exhibit correlated lifetime observations due to the latent heterogeneity caused by the influence of s…
A Latent Survival Analysis Enabled Simulation Platform For Nursing Home Staffing Strategy Evaluation
Xuxue Sun, Nan Kong, Nazmus Sakib +5
Nursing homes are critical facilities for caring frail older adults with round-the-clock formal care and personal assistance. To ensure quality care for nursing home residents, ade…
An Analytics-based Decision Support System for Resource Planning under Heterogeneous Service Demand of Nursing Home Residents
Xuxue Sun, Nazmus Sakib, Nan Kong +4
Nursing homes (NHs) are critical healthcare infrastructures for caring frail older adults with 24/7 formal care and personal assistance. Adequate NH resource planning is of great i…
A Degradation Performance Model With Mixed-type Covariates and Latent Heterogeneity
Xuxue Sun, Wenjun Cai, Qiong Zhang +1
Successful modeling of degradation performance data is essential for accurate reliability assessment and failure predictions of highly reliable product units. The degradation perfo…