Towards a Portable Model to Discriminate Activity Clusters from Accelerometer Data

Towards a Portable Model to Discriminate Activity Clusters from Accelerometer Data

Few methods for classifying physical activity from accelerometer data have been tested using an independent dataset for cross-validation, and even fewer using multiple independent datasets. The aim of this study was to evaluate whether unsupervised machine learning was a viable approach for the deve...

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Bibliographic Details
Main Authors: Petra Jones, Evgeny M. Mirkes, Tom Yates, Charlotte L. Edwardson, Mike Catt, Melanie J. Davies, Kamlesh Khunti, Alex V. Rowlands
Format: Article
Language:English
Published: MDPI AG 2019-10-01
Series:Sensors
Subjects:
unsupervised
machine learning
physical activity
clustering
wrist-worn
accelerometer
walking
Online Access:https://www.mdpi.com/1424-8220/19/20/4504

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