168 citations · 277 across the 19 of their papers we have counts for
21 papers
Multilevel regression trees with application to wildfires in the American west
John Henry V. Gray, Tianjian Zhou, Benjamin A. Shaby
We propose a Bayesian regression tree model fit within a multilevel structure and apply it to historic wildfire data in the western United States. Sharing of information between re…
Bayesian model averaging of risk set probabilities using a geometric representation of multivariate extremes
Elizabeth S. Lawler, Benjamin A. Shaby
Modeling multivariate extremes using a geometric perspective leverages the shape of the multivariate point cloud to make inference on joint tail probabilities. While the original s…
Log-Laplace Nuggets for Fully Bayesian Fitting of Spatial Extremes Models to Threshold Exceedances
Muyang Shi, Likun Zhang, Benjamin A. Shaby
Flexible random scale-mixture models provide a framework for capturing a broad range of extremal dependence structures. However, likelihood-based inference under the peaks-over-thr…
Spatial scale-aware tail dependence modeling for high-dimensional spatial extremes
Muyang Shi, Likun Zhang, Mark D. Risser +1
Extreme events over large spatial domains may exhibit highly heterogeneous tail dependence characteristics, yet most existing spatial extremes models yield only one dependence clas…
A Three-groups Non-local Model for Combining Heterogeneous Data Sources to Identify Genes Associated with Parkinson's Disease
Troy P. Wixson, Benjamin A. Shaby, Daisy L. Philtron +5
We seek to identify genes involved in Parkinson's Disease (PD) by combining information across different experiment types. Each experiment, taken individually, may contain too litt…
Modeling First Arrival of Migratory Birds using a Hierarchical Max-infinitely Divisible Process
Dhanushi A. Wijeyakulasuriya, Ephraim M. Hanks, Benjamin A. Shaby
Humans have recorded the arrival dates of migratory birds for millennia, searching for trends and patterns. As the first arrival among individuals in a species is the realized tail…