Active and adaptive ensemble learning for online activity recognition from data streams.
Bartosz KrawczykPublished in: Knowl. Based Syst. (2017)
Keyphrases
- activity recognition
- ensemble learning
- data streams
- concept drift
- human activity recognition
- human activities
- generalization ability
- action recognition
- ensemble methods
- random forest
- data sets
- streaming data
- sliding window
- accelerometer data
- base classifiers
- stream data
- change detection
- transfer learning
- sensor networks
- data distribution
- similarity measure
- bp neural network
- index structure
- non stationary
- unlabeled data
- decision trees
- concept drifting
- learning algorithm