Relation extraction between bacteria and biotopes from biomedical texts with attention mechanisms and domain-specific contextual representations.
Amarin JettakulDuangdao WichadakulPeerapon VateekulPublished in: BMC Bioinform. (2019)
Keyphrases
- relation extraction
- domain specific
- natural language text
- entity extraction
- information extraction
- manually annotated
- automatic extraction
- semantic role labeling
- general purpose
- named entities
- dependency trees
- contextual information
- question answering
- text mining
- text documents
- semantic relations
- broad coverage
- information extraction systems
- higher level
- biomedical literature
- knowledge acquisition
- annotated corpus
- named entity recognition
- parse tree
- natural language processing
- data mining