Improving Long-Tail Relation Extraction with Collaborating Relation-Augmented Attention.
Yang LiTao ShenGuodong LongJing JiangTianyi ZhouChengqi ZhangPublished in: CoRR (2020)
Keyphrases
- relation extraction
- long tail
- information extraction
- automatic extraction
- named entities
- domain specific
- semantic relations
- semantic features
- dependency trees
- named entity recognition
- question answering
- online advertising
- recommendation systems
- social media
- wordnet
- query suggestion
- tree kernels
- image classification
- co occurrence
- natural language processing
- low level
- domain knowledge
- information retrieval