Automatic Acquisition of Huge Training Data for Bio-Medical Named Entity Recognition.
Yu UsamiHan-Cheol ChoNaoaki OkazakiJun'ichi TsujiiPublished in: BioNLP@ACL (2011)
Keyphrases
- named entity recognition
- training data
- bio medical
- information extraction
- named entities
- natural language processing
- maximum entropy
- text summarization
- conditional random fields
- semi supervised
- annotated corpus
- relation extraction
- maximum entropy classifier
- data sets
- classifier ensemble
- learning algorithm
- supervised learning
- prior knowledge
- decision trees
- labeled data
- information retrieval
- molecular level
- text mining
- co occurrence
- artificial intelligence
- data mining