Exploit Multiple Reference Graphs for Semi-supervised Relation Extraction.
Wanli LiTieyun QianPublished in: CoRR (2020)
Keyphrases
- relation extraction
- semi supervised
- named entity recognition
- domain specific
- automatic extraction
- information extraction
- weakly supervised
- semi supervised learning
- broad coverage
- supervised learning
- dependency trees
- labeled data
- named entities
- semantic relations
- question answering
- semantic role labeling
- named entity recognizer
- semantic features
- information retrieval
- general purpose
- active learning
- pairwise
- expert systems
- feature space