Collaborative text-annotation resource for disease-centered relation extraction from biomedical text.
Carlos CanoThomas MonaghanArmando BlancoDennis P. WallLeonid PeshkinPublished in: J. Biomed. Informatics (2009)
Keyphrases
- biomedical text
- relation extraction
- annotated corpus
- semantic network
- manually annotated
- semantic relations
- information extraction
- automatic extraction
- semantic features
- semantically related
- word sense disambiguation
- named entities
- domain specific
- semantic role labeling
- active learning
- wordnet
- named entity recognition
- natural language processing
- pseudo relevance feedback
- question answering
- protein interaction
- machine learning
- semantic information
- information retrieval
- knowledge sources
- co occurrence
- general purpose
- text documents
- expert systems
- keywords
- high level
- metadata
- web pages