50 citations · 93 across the 12 of their papers we have counts for
4 papers · 1 filter
Spatiotemporal Calibration of Atmospheric Nitrogen Dioxide Concentration Estimates From an Air Quality Model for Connecticut
Owais Gilani, Lisa A. McKay, Timothy G. Gregoire +3
A spatiotemporal calibration and resolution refinement model was fitted to calibrate nitrogen dioxide (NO) concentration estimates from the Community Multiscale Air Quality (CM…
Learning Human Activity Patterns using Clustered Point Processes with Active and Inactive States
Jingfei Zhang, Biao Cai, Xuening Zhu +3
Modeling event patterns is a central task in a wide range of disciplines. In applications such as studying human activity patterns, events often arrive clustered with sporadic and…
Joint modeling of longitudinal drug using pattern and time to first relapse in cocaine dependence treatment data
Jun Ye, Yehua Li, Yongtao Guan
An important endpoint variable in a cocaine rehabilitation study is the time to first relapse of a patient after the treatment. We propose a joint modeling approach based on functi…
Estimating daily nitrogen dioxide level: Exploring traffic effects
Lixun Zhang, Yongtao Guan, Brian P. Leaderer +1
Data used to assess acute health effects from air pollution typically have good temporal but poor spatial resolution or the opposite. A modified longitudinal model was developed th…