CrowdAct: Achieving High-Quality Crowdsourced Datasets in Mobile Activity Recognition.
Nattaya MairitthaTittaya MairitthaPaula LagoSozo InouePublished in: Proc. ACM Interact. Mob. Wearable Ubiquitous Technol. (2021)
Keyphrases
- activity recognition
- high quality
- accelerometer data
- low quality
- human activity recognition
- human activities
- visual surveillance
- action recognition
- event detection
- daily life
- smart home
- mobile devices
- activities of daily living
- daily activities
- human actions
- transfer learning
- context aware
- hidden markov models
- mobile applications
- machine learning
- sensory data
- k nearest neighbor
- activity analysis
- wearable sensors
- training data