USMART: An Unsupervised Semantic Mining Activity Recognition Technique.
Juan YeGraeme StevensonSimon A. DobsonPublished in: ACM Trans. Interact. Intell. Syst. (2014)
Keyphrases
- activity recognition
- human activity recognition
- human activities
- action recognition
- daily life
- visual surveillance
- text mining
- smart home
- daily activities
- natural language
- accelerometer data
- semi supervised
- unsupervised learning
- event detection
- data mining
- human actions
- activities of daily living
- smart environments
- knowledge discovery
- sensory data
- image sequences
- recognizing actions
- feature selection