Algorithms for Learning Decomposable Models and Chordal Graphs
Artificial Intelligence
2013-02-08 v1
Abstract
Decomposable dependency models and their graphical counterparts, i.e., chordal graphs, possess a number of interesting and useful properties. On the basis of two characterizations of decomposable models in terms of independence relationships, we develop an exact algorithm for recovering the chordal graphical representation of any given decomposable model. We also propose an algorithm for learning chordal approximations of dependency models isomorphic to general undirected graphs.
Cite
@article{arxiv.1302.1524,
title = {Algorithms for Learning Decomposable Models and Chordal Graphs},
author = {Luis M. de Campos and Juan F. Huete},
journal= {arXiv preprint arXiv:1302.1524},
year = {2013}
}
Comments
Appears in Proceedings of the Thirteenth Conference on Uncertainty in Artificial Intelligence (UAI1997)