1 code implementation • 3 Oct 2018 • Juho Lee, Lancelot F. James, Seungjin Choi, François Caron
We consider a non-projective class of inhomogeneous random graph models with interpretable parameters and a number of interesting asymptotic properties.
no code implementations • ICML 2017 • Juho Lee, Creighton Heaukulani, Zoubin Ghahramani, Lancelot F. James, Seungjin Choi
The BFRY random variables are well approximated by gamma random variables in a variational Bayesian inference routine, which we apply to several network datasets for which power law degree distributions are a natural assumption.
no code implementations • NeurIPS 2016 • Juho Lee, Lancelot F. James, Seungjin Choi
Bayesian nonparametric methods based on the Dirichlet process (DP), gamma process and beta process, have proven effective in capturing aspects of various datasets arising in machine learning.