7 citations · 12 across the 5 of their papers we have counts for
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stat.ME2023★ 1 cited
CARE: Large Precision Matrix Estimation for Compositional Data
Shucong Zhang, Huiyuan Wang, Wei Lin
High-dimensional compositional data are prevalent in many applications. The simplex constraint poses intrinsic challenges to inferring the conditional dependence relationships amon…
stat.ME2021
Temporal Point Process Graphical Models
Yalong Lyu, Huiyuan Wang, Wei Lin
Many real-world objects can be modeled as a stream of events on the nodes of a graph. In this paper, we propose a class of graphical event models named temporal point process graph…