Named entity recognition and classification in biomedical text using classifier ensemble.
Sriparna SahaAsif EkbalUtpal Kumar SikdarPublished in: Int. J. Data Min. Bioinform. (2015)
Keyphrases
- classifier ensemble
- named entity recognition
- information extraction
- named entities
- natural language processing
- classification algorithm
- ensemble methods
- semi supervised
- maximum entropy
- conditional random fields
- ensemble classifier
- base classifiers
- decision trees
- support vector
- feature subset
- support vector machine
- classification accuracy
- training set
- pos tagging
- annotated corpus