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CyberRel: Joint Entity and Relation Extraction for Cybersecurity Concepts.
Yongyan Guo
Zhengyu Liu
Cheng Huang
Jiayong Liu
Wangyuan Jing
Ziwang Wang
Yanghao Wang
Published in:
ICICS (1) (2021)
Keyphrases
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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