Aug 2026
Temporal knowledge graph reasoning via multi-granularity knowledge refinement
This work proposes a multi-granularity knowledge refinement approach to prune historical TKGs, which selectively removes irrelevant edges and unnecessary nodes at both the edge and node levels.
Fu-Wei Zhang, Fu-Zhen Zhuang, Zhao Zhang et al.
· Frontiers of Computer Scienc... · 0 citations