Biomedical named entity recognition using generalized expectation criteria.
Lin YaoChengjie SunYan WuXiaolong WangXuan WangPublished in: Int. J. Mach. Learn. Cybern. (2011)
Keyphrases
- named entities
- information extraction
- text mining
- named entity recognition
- genia corpus
- named entity extraction
- natural language processing
- co occurrence
- relation extraction
- question answering
- annotated corpus
- linguistic features
- machine learning
- noun phrases
- person names
- information retrieval
- web news
- proper names
- weakly supervised
- maximum entropy model
- pairwise
- data analysis