A Cascaded Approach to Biomedical Named Entity Recognition Using a Unified Model.
Shing-Kit ChanWai LamXiaofeng YuPublished in: ICDM (2007)
Keyphrases
- unified model
- named entities
- information extraction
- text mining
- genia corpus
- named entity recognition
- named entity extraction
- natural language processing
- co occurrence
- relation extraction
- question answering
- linguistic features
- annotated corpus
- unsupervised learning
- machine learning
- proper names
- maximum entropy model
- data sets
- global context
- data mining
- noun phrases
- graphical models
- information retrieval