Relation of the Relations: A New Paradigm of the Relation Extraction Problem.
Zhijing JinYongyi YangXipeng QiuZheng ZhangPublished in: CoRR (2020)
Keyphrases
- relation extraction
- semantic relations
- automatic extraction
- information extraction
- domain specific
- broad coverage
- semantic role labeling
- named entities
- dependency tree
- co occurrence
- wordnet
- semantic features
- question answering
- reference resolution
- ontology learning
- named entity recognition
- dependency trees
- natural language processing
- expert systems
- web pages
- information retrieval
- parse tree
- low level
- knowledge sources
- tree kernels
- general purpose
- high level
- machine learning