Biomedical text categorization with concept graph representations using a controlled vocabulary.
Meenakshi MishraJun HuanSaid BleikMin SongPublished in: BIOKDD (2012)
Keyphrases
- text categorization
- graph representations
- controlled vocabulary
- text classification
- knn
- feature selection
- k nearest neighbor
- semi supervised learning
- multi label
- unlabeled data
- text documents
- graph theory
- graph structure
- mutual information
- text mining
- database
- semi supervised
- information extraction
- free text
- active learning
- machine learning