Published on in Vol 4, No 8 (2020): August

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/16727, first published .
Calibrating Wrist-Worn Accelerometers for Physical Activity Assessment in Preschoolers: Machine Learning Approaches

Calibrating Wrist-Worn Accelerometers for Physical Activity Assessment in Preschoolers: Machine Learning Approaches

Calibrating Wrist-Worn Accelerometers for Physical Activity Assessment in Preschoolers: Machine Learning Approaches

Shiyu Li   1 , MSc ;   Jeffrey T Howard   2 , PhD ;   Erica T Sosa   2 , PhD ;   Alberto Cordova   3 , PhD ;   Deborah Parra-Medina   4 , PhD ;   Zenong Yin   2 , PhD

1 The University of Texas Health Science Center at San Antonio, San Antonio, TX, United States

2 Department of Public Health, The University of Texas at San Antonio, San Antonio, TX, United States

3 Department of Kinesiology, The University of Texas at San Antonio, San Antonio, TX, United States

4 Department of Mexican American and Latina/o Studies, The University of Texas at Austin, Austin, TX, United States

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