Please use this identifier to cite or link to this item:
|Title:||ExpertBayes: Automatically refining manually built Bayesian networks|
|Authors:||Ezilda Duarte Almeida|
Pedro Silva Ferreira
Tiago Travassos Vinhoza
|Abstract:||Bayesian network structures are usually built using only the data and starting from an empty network or from a naive Bayes structure. Very often, in some domains, like medicine, a prior structure is already known based on expert knowledge. This structure can be automatically or manually refined in search for better performance models. In this work, we take Bayesian networks built by specialists and show that minor perturbations to this original network can yield better classifiers, while maintaining most of the interpretability of the original network. © 2014 IEEE.|
|Appears in Collections:||CRACS - Articles in International Conferences|
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.