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Updated: Nov 3, 2025

Evaluation of a Smartphone-based Human Activity Recognition System in a Daily Living Environment
Published on: December 11, 2015
Kristoffer Geyer1, David A Ellis2, Heather Shaw1
1Department of Psychology, Lancaster University, Lancaster, UK.
Researchers developed a new Android app to accurately track smartphone usage, offering a detailed and customizable method for studying human-computer interaction. This open platform enhances data collection objectivity and research reproducibility in psychological science.
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