@inproceedings{70641e2771834dd3b80b3ece77e1a3d8,
title = "A comparative analysis of Horn models and Bayesian Networks for diagnosis",
abstract = "The aim of the paper is to formally relate logical Horn models and Bayesian Networks (BNs) in the framework of diagnostic reasoning. This is pursued by pointing out similarities between the two formalisms at the modeling level and by introducing into BNs a suitable notion of derivation. We also discuss modeling issues underlying the choice of Horn-based models vs BNs, by making explicit the “completion semantics” underlying a BN. This correspondence between “completed” Horn theories and BNs allows us to formally justify classical diagnostic schemata adopted for BNs.",
author = "Luigi Portinale and Pietro Torasso",
note = "Publisher Copyright: {\textcopyright} Springer-Verlag Berlin Heidelberg 1997.; 5th Congress of the Italian Association for Artificial Intelligence, AI*IA 1997 ; Conference date: 17-09-1997 Through 19-09-1997",
year = "1997",
doi = "10.1007/3-540-63576-9_113",
language = "English",
isbn = "3540635769",
series = "Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)",
publisher = "Springer Verlag",
pages = "254--265",
editor = "Maurizio Lenzerini",
booktitle = "AI*IA 97",
address = "Germany",
}