Clinical named entity recognition: Challenges and opportunities.
Srinivasa Rao KundetiJ. VijayanandaSrikanth MujjigaM. KalyanPublished in: IEEE BigData (2016)
Keyphrases
- named entity recognition
- information extraction
- named entities
- natural language processing
- text summarization
- maximum entropy
- relation extraction
- semi supervised
- conditional random fields
- hand coded
- classifier ensemble
- sequence labeling
- annotated corpus
- real world
- question answering
- text mining
- maximum entropy classifier
- natural language
- named entity disambiguation
- co occurrence
- information retrieval systems
- hidden markov models
- proper names
- data analysis
- machine learning