Improving Neural Relation Extraction with Implicit Mutual Relations.
Jun KuangYixin CaoJianbing ZhengXiangnan HeMing GaoAoying ZhouPublished in: CoRR (2019)
Keyphrases
- relation extraction
- semantic relations
- automatic extraction
- information extraction
- semantic role labeling
- domain specific
- named entities
- reference resolution
- question answering
- named entity recognition
- dependency trees
- semantic features
- dependency tree
- natural language processing
- co occurrence
- broad coverage
- tree kernels
- wordnet
- named entity recognizer
- parse tree
- machine learning
- higher order
- knowledge sources
- feature set
- text mining
- high level
- web pages
- feature selection
- information retrieval