Relating Relations: Meta-Relation Extraction from Online Health Forum Posts.
Daniel StickleyPublished in: EACL (Student Research Workshop) (2021)
Keyphrases
- relation extraction
- semantic relations
- automatic extraction
- information extraction
- semantic role labeling
- named entities
- domain specific
- online forums
- question answering
- dependency trees
- tree kernels
- co occurrence
- broad coverage
- semantic features
- named entity recognition
- parse tree
- wordnet
- social media
- knowledge sources
- feature selection
- digital libraries
- discussion forums
- higher order
- data analysis
- metadata