Improving Temporal Relation Extraction with Training Instance Augmentation.
Chen LinTimothy A. MillerDmitriy DligachSteven BethardGuergana SavovaPublished in: BioNLP@ACL (2016)
Keyphrases
- relation extraction
- automatic extraction
- information extraction
- named entities
- domain specific
- question answering
- broad coverage
- semantic relations
- dependency trees
- semantic role labeling
- semantic features
- named entity recognition
- tree kernels
- co occurrence
- feature selection
- knowledge acquisition
- text mining
- expert systems