arXiv Machine Learning

High-Order Markov Blanket Discovery via a k-Order Relaxation of the Faithfulness Assumption

arXiv:2607. 26357v1 Announce Type: new Abstract: The problem of learning the graphical Markov blanket (MB) of a variable from data has applications in many areas such as structure learning for Bayesian networks and Markov random fields, causal discovery, and feature selection.

arXiv Machine Learning
Jun 30

Towards Complete Causal Explanation with Expert Knowledge

arXiv:2407. 07338v4 Announce Type: replace-cross Abstract: We study the problem of restricting a Markov equivalence class of maximal ancestral graphs (MAGs) to only those MAGs that contain certain edge marks, which we refer to as expert or orientation knowledge.

By Aparajithan Venkateswaran, Emilija Perkovi\'c
arXiv Machine Learning
Jun 24

Relatively Smart: A New Approach for Instance-Optimal Learning

arXiv:2603. 01346v2 Announce Type: replace Abstract: We revisit the framework of Smart PAC learning, which seeks supervised learners which compete with semi-supervised learners that are provided full knowledge of the marginal distribution on unlabeled data.

By Shaddin Dughmi, Alireza F. Pour