2 citations · 2 across the 3 of their papers we have counts for
3 papers
stat.ME2024
Model-based Clustering of Multi-Dimensional Zero-Inflated Counts via the EM Algorithm
Zahra AghahosseinaliShirazi, Pedro A. Rangel, Camila P. E. de Souza
Zero-inflated count data arise in various fields, including health, biology, economics, and the social sciences. These data are often modelled using probabilistic distributions suc…
math.ST2012★ 2 cited
Low rank estimation of smooth kernels on graphs
Vladimir Koltchinskii, Pedro Rangel
Let (V,A) be a weighted graph with a finite vertex set V, with a symmetric matrix of nonnegative weights A and with Laplacian . Let be a symme…
math.ST2012
Low Rank Estimation of Similarities on Graphs
Vladimir Koltchinskii, Pedro Rangel
Let (V, E) be a graph with vertex set V and edge set E. Let (X, X', Y) \in V \times V \times {-1, 1} be a random triple, where X, X' are independent uniformly distributed vertices…