Title :
Active learning of causal Bayesian networks using ontologies: A case study
Author :
Ben Messaoud, Mohamed ; Leray, P. ; Ben Amor, Nahla
Author_Institution :
LAR-ODEC, Inst. Super. de Gestion de Tunis, Tunis, Tunisia
Abstract :
Within the last years, probabilistic causality has become a very active research topic in artificial intelligence and statistics communities. Due to its high impact in various applications involving reasoning tasks, machine learning researchers have proposed a number of techniques to learn Causal Bayesian Networks. Within the existing works in this direction, few studies have explicitly considered the role that decisional guidance might play to alternate between observational and experimental data processing. In this paper, we spread our previous works which foster greater collaboration between causal discovery and ontology evolution so as to evaluate them on real case study.
Keywords :
Bayes methods; inference mechanisms; learning (artificial intelligence); ontologies (artificial intelligence); active learning; causal Bayesian network; causal discovery; machine learning; ontology evolution; probabilistic causality; reasoning task; Bayes methods; Context; Data models; Ontologies; Proteins; Semantics;
Conference_Titel :
Neural Networks (IJCNN), The 2013 International Joint Conference on
Conference_Location :
Dallas, TX
Print_ISBN :
978-1-4673-6128-6
DOI :
10.1109/IJCNN.2013.6706815