63 citations · 90 across the 9 of their papers we have counts for
3 papers · 1 filter
A Review of Multivariate Distributions for Count Data Derived from the Poisson Distribution
David I. Inouye, Eunho Yang, Genevera I. Allen +1
The Poisson distribution has been widely studied and used for modeling univariate count-valued data. Multivariate generalizations of the Poisson distribution that permit dependenci…
Generalized Root Models: Beyond Pairwise Graphical Models for Univariate Exponential Families
David I. Inouye, Pradeep Ravikumar, Inderjit S. Dhillon
We present a novel k-way high-dimensional graphical model called the Generalized Root Model (GRM) that explicitly models dependencies between variable sets of size k > 2---where k…
Square Root Graphical Models: Multivariate Generalizations of Univariate Exponential Families that Permit Positive Dependencies
David I. Inouye, Pradeep Ravikumar, Inderjit S. Dhillon
We develop Square Root Graphical Models (SQR), a novel class of parametric graphical models that provides multivariate generalizations of univariate exponential family distribution…