Decision support tool for the agri-food sector using data annotated by ontology and Bayesian network: a proof of concept applied to milk microfiltration. - INRAE - Institut national de recherche pour l’agriculture, l’alimentation et l’environnement Access content directly
Journal Articles International Journal of Agricultural and Environmental Information Systems Year : 2022

Decision support tool for the agri-food sector using data annotated by ontology and Bayesian network: a proof of concept applied to milk microfiltration.

Abstract

The scientific literature is a valuable source of information for developing predictive models to design decision support systems. However, scientific data are heterogeneously structured expressed using different vocabularies. This study developed a generic workflow that combines ontology, databases, and computer calculation tools based on the theory of belief functions and Bayesian networks. The ontology paradigm is used to help integrate data from heterogeneous sources. Bayesian network is estimated using the integrated data taking into account their reliability. The proposed method is unique in the sense that it proposes an annotation and reasoning tool dedicated to systematic analysis of the literature, which takes into account expert knowledge of the domain at several levels: ontology definition, reliability criteria, and dependence relations between variables in the BN. The workflow is assessed successfully by applying it to a complex food engineering process: skimmed milk microfiltration. It represents an original contribution to the state of the art in this application domain.
Fichier principal
Vignette du fichier
article.pdf (980.32 Ko) Télécharger le fichier
Origin : Files produced by the author(s)

Dates and versions

hal-03738973 , version 1 (29-08-2022)

Licence

Attribution

Identifiers

Cite

C Baudrit, Patrice Buche, Nadine Leconte, Christopher Fernandez, Maëllis Belna, et al.. Decision support tool for the agri-food sector using data annotated by ontology and Bayesian network: a proof of concept applied to milk microfiltration.. International Journal of Agricultural and Environmental Information Systems, 2022, 13 (1), ⟨10.4018/IJAEIS.309136⟩. ⟨hal-03738973⟩
128 View
75 Download

Altmetric

Share

Gmail Facebook X LinkedIn More