How Validation Methodology Influences Human Activity Recognition Mobile Systems

In this article, we introduce explainable methods to understand how Human Activity Recognition (HAR) mobile systems perform based on the chosen validation strategies. Our results introduce a new way to discover potential bias problems that overestimate the prediction accuracy of an algorithm because...

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Bibliografiske detaljer

Principais autores:	Hendrio Bragança, Juan G. Colonna, Horácio A. B. F. Oliveira, Eduardo Souto
Format:	Artigo
Sprog:	Inglês
Udgivet:	MDPI AG 2022-03-01
Serier:	Sensors
Fag:	human activity recognition validation methodology leave-one-subject-out cross-validation explainable methods Shapley additive explanations machine learning
Online adgang:	https://www.mdpi.com/1424-8220/22/6/2360
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