CyberRel: Joint Entity and Relation Extraction for Cybersecurity Concepts.
Yongyan GuoZhengyu LiuCheng HuangJiayong LiuWangyuan JingZiwang WangYanghao WangPublished in: ICICS (1) (2021)
Keyphrases
- relation extraction
- named entities
- coreference resolution
- entity extraction
- named entity recognizer
- automatic extraction
- information extraction
- domain specific
- question answering
- semantic relations
- named entity recognition
- dependency tree
- semantic features
- broad coverage
- reference resolution
- dependency trees
- co occurrence
- semantic role labeling
- natural language processing
- semantic information
- background knowledge
- general purpose
- tree kernels
- conditional random fields