Hierarchical Signal Segmentation and Classification for Accurate Activity Recognition.
Ali AkbariJian WuReese GrimsleyRoozbeh JafariPublished in: UbiComp/ISWC Adjunct (2018)
Keyphrases
- activity recognition
- human activity recognition
- human activities
- action recognition
- visual surveillance
- smart home
- feature selection
- feature vectors
- supervised learning
- features extraction
- unsupervised learning
- pattern classification
- machine learning
- activities of daily living
- text classification
- medical images
- machine learning algorithms
- motion features
- training set
- data streams
- data mining
- accelerometer data