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2021 | OriginalPaper | Chapter

An Agent Architecture for Knowledge Discovery and Evolution

Authors : Tezira Wanyana, Deshendran Moodley

Published in: KI 2021: Advances in Artificial Intelligence

Publisher: Springer International Publishing

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Abstract

The abductive theory of method (ATOM) was recently proposed to describe the process that scientists use for knowledge discovery. In this paper we propose an agent architecture for knowledge discovery and evolution (KDE) based on ATOM. The agent incorporates a combination of ontologies, rules and Bayesian networks for representing different aspects of its internal knowledge. The agent uses an external AI service to detect unexpected situations from incoming observations. It then uses rules to analyse the current situation and a Bayesian network for finding plausible explanations for unexpected situations. The architecture is evaluated and analysed on a use case application for monitoring daily household electricity consumption patterns.

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Appendix
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Metadata
Title
An Agent Architecture for Knowledge Discovery and Evolution
Authors
Tezira Wanyana
Deshendran Moodley
Copyright Year
2021
DOI
https://doi.org/10.1007/978-3-030-87626-5_18

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