Conference
Open access
Sep 2026
A Unified Prompt for Enhancing Heterogeneous Graph Pre-training via Edge-based Message Passing
HGMRP extends single-relation prompts into a composite structure that includes both relation-specific and shared components, thereby enhancing expressive capability and significantly out-performs existing heterogeneous prompt methods, validating its effectiveness and superiority.
Feng-Yu Yan, Xiao-Bao Wang, Qian-Xi Tang et al.
· Proceedings of the Thirty-Fi... · 0 citations