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Updated: Jul 19, 2026

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Evaluation of a Smartphone-based Human Activity Recognition System in a Daily Living Environment
Published on: December 11, 2015
Activity recognition of assembly tasks using body-worn microphones and accelerometers
Jamie A Ward1, Paul Lukowicz, Gerhard Tröster
1Swiss Federal Institute of Technology (ETH), Institute for Electronics, Zürich, Switzerland. ward@ife.ee.ethz.ch
IEEE Transactions on Pattern Analysis and Machine Intelligence
|September 22, 2006
Summary
This study introduces a method for wearable computers to recognize manual tasks using sound and motion sensors. Continuous activity recognition achieved 78% recall and 74% precision in a workshop setting.
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2026-06-19T13:35:57.524834+00:00

