CovidBERT-Biomedical Relation Extraction for Covid-19.
Shashank HebbarYing XiePublished in: FLAIRS Conference (2021)
Keyphrases
- relation extraction
- entity extraction
- information extraction
- manually annotated
- automatic extraction
- biomedical literature
- named entities
- domain specific
- semantic role labeling
- semantic relations
- named entity recognition
- dependency tree
- question answering
- text mining
- annotated corpus
- natural language processing
- semantic features
- broad coverage
- reference resolution
- dependency trees
- named entity recognizer
- parse tree
- knowledge acquisition
- tree kernels
- conditional random fields
- natural language
- machine learning
- data mining