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Exploring semantic dependency for reasoning over temporal knowledge graph

delete2026-04-19
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PRE
AI
于
于洪 (Hong Yu) *
M
Meiqi Chen
R
Ronghua Tian
Y
Yongfang Xie
DOI:10.1016/j.engappai.2026.114845delete
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摘要

摘要

En 中文
• 针对历史信息不足场景的时序知识图谱推理方法。 • 基于k-hop规则路径挖掘潜在语义依赖关系以超越直接交互。 • 对潜在语义依赖的合理性进行了理论分析。 • 采用无负样本对比学习增强语义依赖。
Keyword:
temporal knowledge graph
semantic dependency
rule path
contrastive learning
reasoning

期刊

Engineering Applications of Artificial Intelligence 封面图
Engineering Applications of Artificial Intelligence
IF:
8
论文数:
5.8K
被引数:
3.5W

机构

C
central south university
学者数:
2.2W
论文数: 6.3K
被引数: 3
C
chongqing university of posts and telecommunications
学者数:
429
论文数: 176
被引数: 0
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