Improving Relation Extraction with Relation-Based Gated Convolutional Selector.
Qian YiGuixuan ZhangShuwu ZhangJie LiuPublished in: CCL (2019)
Keyphrases
- relation extraction
- automatic extraction
- information extraction
- domain specific
- named entities
- semantic role labeling
- semantic relations
- reference resolution
- dependency tree
- question answering
- named entity recognition
- dependency trees
- tree kernels
- semantic features
- broad coverage
- parse tree
- general purpose
- maximum entropy
- text classification
- image classification
- co occurrence
- low level
- similarity measure
- information retrieval