70 citations · 103 across the 11 of their papers we have counts for
4 papers · 1 filter
Row-clustering of a Point Process-valued Matrix
Lihao Yin, Ganggang Xu, Huiyan Sang +1
Structured point process data harvested from various platforms poses new challenges to the machine learning community. By imposing a matrix structure to repeatedly observed marked…
T-LoHo: A Bayesian Regularization Model for Structured Sparsity and Smoothness on Graphs
Changwoo J. Lee, Zhao Tang Luo, Huiyan Sang
Graphs have been commonly used to represent complex data structures. In models dealing with graph-structured data, multivariate parameters may not only exhibit sparse patterns but…
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…