Stacked Generalization with Wrapper-Based Feature Selection for Human Activity Recognition.
Anjali BhavanSwati AggarwalPublished in: SSCI (2018)
Keyphrases
- human activity recognition
- feature selection
- activity recognition
- human activities
- feature ranking
- feature selection algorithms
- classification accuracy
- text classification
- text categorization
- multi class
- visual surveillance
- support vector machine
- feature set
- machine learning
- feature space
- feature subset
- feature extraction
- action primitives
- wrapper method
- unsupervised learning
- model selection
- knn
- active learning