Booth School of Business, University of Chicago, Chicago, IL 60637; Machine Learning Department, Carnegie Mellon University, Pittsburgh, PA 15213
Kevin Bello, Bryon Aragam, Pradeep Ravikumar
structure learning;causal discovery;graphical models;continuous optimization;non-convex optimization;log-determinant;directed acyclic graphs
DAGMA: Learning DAGs via M-matrices and a Log-Determinant Acyclicity Characterization