70 citations · 103 across the 11 of their papers we have counts for
5 papers · 1 filter
Risk Based Arsenic Rational Sampling Design for Public and Environmental Health Management
Lihao Yin, Huiyan Sang, Douglas J. Schnoebelen +6
Groundwater contaminated with arsenic has been recognized as a global threat, which negatively impacts human health. Populations that rely on private wells for their drinking water…
Fused Spatial Point Process Intensity Estimation with Varying Coefficients on Complex Constrained Domains
Lihao Yin, Huiyan Sang
The availability of large spatial data geocoded at accurate locations has fueled a growing interest in spatial modeling and analysis of point processes. The proposed research is mo…
Bayesian Spatial Homogeneity Pursuit of Functional Data: an Application to the U.S. Income Distribution
Guanyu Hu, Junxian Geng, Yishu Xue +1
An income distribution describes how an entity's total wealth is distributed amongst its population. A problem of interest to regional economics researchers is to understand the sp…
Covariance approximation for large multivariate spatial data sets with an application to multiple climate model errors
Huiyan Sang, Mikyoung Jun, Jianhua Z. Huang
This paper investigates the cross-correlations across multiple climate model errors. We build a Bayesian hierarchical model that accounts for the spatial dependence of individual m…
Interpreting self-organizing maps through space--time data models
Huiyan Sang, Alan E. Gelfand, Chris Lennard +2
Self-organizing maps (SOMs) are a technique that has been used with high-dimensional data vectors to develop an archetypal set of states (nodes) that span, in some sense, the high-…