257 citations · 1k across the 41 of their papers we have counts for
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cs.LG2013★ 8 cited
Sparse Nested Markov models with Log-linear Parameters
Ilya Shpitser, Robin J. Evans, Thomas S. Richardson +1
Hidden variables are ubiquitous in practical data analysis, and therefore modeling marginal densities and doing inference with the resulting models is an important problem in stati…
cs.LG2013★ 1 cited
Cross-covariance modelling via DAGs with hidden variables
Jacob A. Wegelin, Thomas S. Richardson
DAG models with hidden variables present many difficulties that are not present when all nodes are observed. In particular, fully observed DAG models are identified and correspond…