Joint Entity and Relation Extraction in Medical Text.
Leo Xinyue ZhangAngus RobertsSebastian ZekiPublished in: KDH@IJCAI (2023)
Keyphrases
- relation extraction
- named entity recognizer
- entity extraction
- named entities
- manually annotated
- dependency tree
- information extraction
- broad coverage
- natural language text
- automatic extraction
- coreference resolution
- dependency trees
- semantic role labeling
- domain specific
- named entity recognition
- named entity disambiguation
- semantic relations
- semantic features
- question answering
- natural language processing
- text documents
- tree kernels
- noun phrases
- reference resolution
- text mining
- search engine
- free text
- contextual information
- low level