A knowledge-guide hierarchical learning method for long-tailed image classification.
Qiong ChenQingfa LiuEnlu LinPublished in: Neurocomputing (2021)
Keyphrases
- prior knowledge
- detection method
- learning systems
- image classification
- high accuracy
- learning scheme
- cost function
- knowledge acquisition
- significant improvement
- similarity measure
- preprocessing
- knowledge base
- unsupervised learning
- k means
- expert systems
- objective function
- neural nets
- concept hierarchy
- concept maps
- learning algorithm
- human knowledge
- hierarchical clustering
- segmentation method
- expectation maximization
- feature set
- active learning
- pairwise
- support vector