Hierarchical classification method based on selective learning of slacked hierarchy for activity recognition systems.
Sunder Ali KhowajaBernardo Nugroho YahyaSeok-Lyong LeePublished in: Expert Syst. Appl. (2017)
Keyphrases
- activity recognition
- classification method
- learning algorithm
- human activities
- human activity recognition
- reinforcement learning
- unsupervised learning
- activities of daily living
- sensory data
- learning process
- text classification
- knn
- action recognition
- classification algorithm
- knowledge representation
- support vector machine
- k nearest neighbor
- context aware
- eye tracking
- active learning
- prior knowledge
- face recognition
- data sets