2 papers
cs.LG2026
PreGS: A Parameter-Transfer-Based Multi-Expert Graph Neural Network for Node Classification
Zhicong Cai, Yinglong Zhang, Xiaoying Hong +2
Graph neural networks have achieved strong performance in node classification by aggregating information from graph neighborhoods. However, a single aggregation mechanism may be in…
cs.CL2025
Odin: Oriented Dual-module Integration for Text-rich Network Representation Learning
Kaifeng Hong, Yinglong Zhang, Xiaoying Hong +2
Text-attributed graphs require models to effectively combine strong textual understanding with structurally informed reasoning. Existing approaches either rely on GNNs--limited by…