PASCAL - Pattern Analysis, Statistical Modelling and Computational Learning

Learning Rules from Multisource Data for Cardiac Monitoring
Elisa Fromont, René Quiniou and Marie-Odile Cordier
International Journal of Biomedical Engineering and Technology Volume 3, Number 1/2, pp. 133-155, 2010.

Abstract

This paper formalises the concept of learning symbolic rules from multisource data in a cardiac monitoring context. Our sources, electrocardiograms and arterial blood pressure measures, describe cardiac behaviours from different viewpoints. To learn interpretable rules, we use an Inductive Logic Programming (ILP) method. We develop an original strategy to cope with the dimensionality issues caused by using this ILP technique on a rich multisource language. The results show that our method greatly improves the feasibility and the efficiency of the process while staying accurate. They also confirm the benefits of using multiple sources to improve the diagnosis of cardiac arrhythmias.

EPrint Type:Article
Project Keyword:Project Keyword UNSPECIFIED
Subjects:Learning/Statistics & Optimisation
ID Code:5763
Deposited By:Elisa Fromont
Deposited On:08 March 2010