Feature Importance for Biomedical Named Entity Recognition.
Hamish HuggardAaron ZhangEdmond ZhangYun Sing KohPublished in: Australasian Conference on Artificial Intelligence (2019)
Keyphrases
- named entity recognition
- feature importance
- information extraction
- semi supervised
- genia corpus
- named entities
- random forest
- natural language processing
- conditional random fields
- maximum entropy
- text summarization
- text mining
- relevance feedback
- feature selection
- classifier ensemble
- information retrieval
- relation extraction
- machine learning
- annotated corpus
- labeled data
- pairwise
- supervised learning
- question answering
- active learning
- expert systems
- ensemble methods
- natural language
- image processing
- e learning
- hidden markov models
- maximum entropy classifier
- knowledge discovery