An Evolutionary Feature Selection Algorithm for Classification of Human Activities.
Si-Jung RyuJong-Hwan KimPublished in: RiTA (2013)
Keyphrases
- feature selection algorithms
- human activities
- feature selection
- activity recognition
- human activity recognition
- irrelevant features
- feature set
- classification accuracy
- data sets
- imbalanced datasets
- human computer interaction
- machine learning
- supervised learning
- selection criterion
- decision trees
- support vector machine svm
- sensor data
- database
- classification models
- feature vectors
- pattern recognition
- training set
- action recognition
- classification method
- search algorithm
- feature extraction
- feature subset
- optimization algorithm
- unsupervised learning
- neural network
- prior knowledge