Active EM to reduce noise in activity recognition.
Jianqiang ShenThomas G. DietterichPublished in: IUI (2007)
Keyphrases
- activity recognition
- human activity recognition
- action recognition
- visual surveillance
- human activities
- smart home
- daily life
- expectation maximization
- activity analysis
- daily activities
- activities of daily living
- accelerometer data
- wearable sensors
- sensory data
- human actions
- human computer interaction
- smart environments
- gaussian mixture model
- anomaly detection
- probabilistic model
- machine learning
- smart home environment
- data sets