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. 2021 Sep 17;21(18):6230. doi: 10.3390/s21186230

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© 2021 by the authors.

Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).

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Scalability of the system in different context. (a) Time for an increasing number of objects to ingest in the KB. (b) Time for an increasing number of objects in KB for each rule. (c) Objects generated for an increasing number of objects in KB for each rule. (d) Time for an increasing number of objects generated for “Lack of Movement”. (e) Time for an increasing number of objects generated for the “Low Sleep Quality” rule. (f) Time for an increasing number of objects generated for the “Lack of Sleep” rule.