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Multi-Granularity History Graph Network for temporal knowledge graph reasoning
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DOI：10.1016/j.datak.2025.102496.png)
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Abstract
En 中文
• Single time granularity leads to insufficient temporal knowledge graph modeling. • Model multi-granularity representations to evolve dynamic periods. • Combining various modeling methods can improve reasoning ability.
Keywords:
Temporal knowledge graph
Multi-granularity representation
Dynamic periods
Reasoning ability
Time granularity
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