5 papers
Multivariate Causal Effects: a Bayesian Causal Regression Factor Model
Dafne Zorzetto, Jenna Landy, Corwin Zigler +2
The impact of wildfire smoke on air quality is a growing concern, contributing to air pollution through a complex mixture of chemical species with important implications for public…
Time-Varying Confounding Bias in Observational Geoscience with Application to Induced Seismicity
Yuchen Xiao, Corwin Zigler, Peter H. Hennings +1
Evidence derived primarily from physical models has identified saltwater disposal as the dominant causal factor that contributes to induced seismicity. To complement physical model…
Disentangling network dependence among multiple variables
Zhejia Dong, Corwin Zigler, Youjin Lee
When two variables depend on the same or similar underlying network, their shared network dependence structure can lead to spurious associations. While statistical associations bet…
Bayesian Nonhomogeneous hidden Markov models to leverage routine in physical activity monitoring with informative wear time
Beatrice Cantoni, Savannah V. Rauschendorfer, Michael E. Roth +3
Missing data is among the most prominent challenges in the analysis of physical activity (PA) data collected from wearable devices, with the threat of nonignorabile missingness ari…
Toward a Data Processing Pipeline for Mobile-Phone Tracking Data
Marcin Jurek, Catherine A. Calder, Corwin Zigler +2
As mobile phones become ubiquitous, high-frequency smartphone positioning data are increasingly being used by researchers studying the mobility patterns of individuals as they go a…