15 citations · 15 across the 1 of their papers we have counts for
2 papers
math.ST2012
Graphical methods for inequality constraints in marginalized DAGs
Robin J. Evans
We present a graphical approach to deriving inequality constraints for directed acyclic graph (DAG) models, where some variables are unobserved. In particular we show that the obse…
stat.ML2012★ 15 cited
Parameter and Structure Learning in Nested Markov Models
Ilya Shpitser, Thomas S. Richardson, James M. Robins +1
The constraints arising from DAG models with latent variables can be naturally represented by means of acyclic directed mixed graphs (ADMGs). Such graphs contain directed and bidir…