Feature-Enhanced Document-Level Relation Extraction in Threat Intelligence with Knowledge Distillation

Feature-Enhanced Document-Level Relation Extraction in Threat Intelligence with Knowledge Distillation

Relation extraction in the threat intelligence domain plays an important role in mining the internal association between crucial threat elements and constructing a knowledge graph (KG). This study designed a novel document-level relation extraction model, FEDRE-KD, integrating additional features to...

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Bibliographic Details
Main Authors: Yongfei Li, Yuanbo Guo, Chen Fang, Yongjin Hu, Yingze Liu, Qingli Chen
Format: Article
Language:English
Published: MDPI AG 2022-11-01
Series:Electronics
Subjects:
threat intelligence
document-level relation extraction
knowledge distillation
knowledge graph
Online Access:https://www.mdpi.com/2079-9292/11/22/3715

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https://www.mdpi.com/2079-9292/11/22/3715

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