Keyphrases
- fine grained
- multi label
- unsupervised learning
- text classification
- multi label classification
- coarse grained
- text categorization
- image annotation
- image classification
- object recognition
- access control
- graph cuts
- semi supervised learning
- supervised learning
- passenger flow
- class labels
- dimensionality reduction
- semi supervised
- activity recognition
- feature extraction
- anomaly detection
- text mining
- machine learning
- model selection
- reinforcement learning
- information processing
- similarity measure
- pattern recognition
- data analysis
- feature selection
- computer vision
- information retrieval
- classification accuracy