no code implementations • 19 Jul 2017 • Cassio P. de Campos, Mauro Scanagatta, Giorgio Corani, Marco Zaffalon
For decomposable score-based structure learning of Bayesian networks, existing approaches first compute a collection of candidate parent sets for each variable and then optimize over this collection by choosing one parent set for each variable without creating directed cycles while maximizing the total score.
1 code implementation • 17 Mar 2017 • Diarmaid Conaty, Denis D. Mauá, Cassio P. de Campos
We discuss the computational complexity of approximating maximum a posteriori inference in sum-product networks.
no code implementations • NeurIPS 2016 • Mauro Scanagatta, Giorgio Corani, Cassio P. de Campos, Marco Zaffalon
We present a method for learning treewidth-bounded Bayesian networks from data sets containing thousands of variables.
no code implementations • 27 Aug 2016 • Tameem Adel, Cassio P. de Campos
To the best of our knowledge, this is the first exact algorithm for this problem.
no code implementations • 11 May 2016 • Mauro Scanagatta, Giorgio Corani, Cassio P. de Campos, Marco Zaffalon
We present a method for learning treewidth-bounded Bayesian networks from data sets containing thousands of variables.
no code implementations • NeurIPS 2015 • Mauro Scanagatta, Cassio P. de Campos, Giorgio Corani, Marco Zaffalon
We present a method for learning Bayesian networks from data sets containingthousands of variables without the need for structure constraints.
no code implementations • NeurIPS 2014 • Jasper De Bock, Cassio P. de Campos, Alessandro Antonucci
We study the sensitivity of a MAP configuration of a discrete probabilistic graphical model with respect to perturbations of its parameters.