Diagnostic expert system inference engine based on the certainty factors model

dc.contributor.authorTzafestas, S.en
dc.contributor.authorPalios, L.en
dc.contributor.authorCholin, F.en
dc.date.accessioned2015-11-24T17:01:05Z
dc.date.available2015-11-24T17:01:05Z
dc.identifier.issn0950-7051-
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/10867
dc.rightsDefault Licence-
dc.subjectdiagnostic expert systemsen
dc.subjectprobabilistic modelsen
dc.subjectcertainty factors modelsen
dc.subjectinference enginesen
dc.subjectreporting biasen
dc.subjectcombining function tablesen
dc.titleDiagnostic expert system inference engine based on the certainty factors modelen
heal.abstractAn expert system inference engine is described which is based on the utilization of certainty factors, and has a structure similar to Naylor's probabilistic inference engine. After a brief description of the latter, a modified probabilistic criterion is developed which naturally leads to the certainty factors question selection criterion employed in the inference engine. Also, the case in which there is user reporting bias is considered, and a method for dealing with it is presented. The paper discusses the required aspects of the model of certainty factors, and presents the major implementation issues relating to the new inference engine, which is written in pascal.en
heal.accesscampus-
heal.fullTextAvailabilityTRUE-
heal.identifier.primary10.1016/0950-7051(94)90011-6-
heal.journalNameKnowledge-Based Systemsen
heal.journalTypepeer reviewed-
heal.languageen-
heal.publicationDate1994-
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Μηχανικών Ηλεκτρονικών Υπολογιστών και Πληροφορικήςel
heal.typejournalArticle-
heal.type.elΆρθρο Περιοδικούel
heal.type.enJournal articleen

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