Named Entity Recognition in Biomedical Literature Using Two-Layer Support Vector Machines.
Feng LiuYifei ChenBernard ManderickPublished in: ICEIS (2) (2007)
Keyphrases
- named entity recognition
- biomedical literature
- text mining
- support vector
- information extraction
- named entities
- natural language processing
- automatic extraction
- text summarization
- relation extraction
- maximum entropy
- protein protein interactions
- conditional random fields
- annotated corpus
- information retrieval
- text documents
- semi supervised
- knowledge discovery
- text classification
- natural language
- question answering
- higher order
- expert systems
- data analysis
- data sets