Unsupervised learning of sensor topologies for improving activity recognition in smart environments.
Niall TwomeyTom DietheIan CraddockPeter A. FlachPublished in: Neurocomputing (2017)
Keyphrases
- activity recognition
- smart environments
- unsupervised learning
- sensory data
- wearable sensors
- human activities
- human activity recognition
- smart home
- pervasive computing
- action recognition
- health monitoring
- daily life
- sensor data
- supervised learning
- activities of daily living
- semi supervised learning
- daily activities
- accelerometer data
- model selection
- expectation maximization
- sensor networks
- object recognition
- feature selection
- semi supervised
- ambient assisted living
- decision trees
- machine learning
- text classification
- dimensionality reduction
- information extraction
- mobile devices