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cs.LG2026
Inductive Subgraphs as Shortcuts: Causal Disentanglement for Heterophilic Graph Learning
Xiangmeng Wang, Qian Li, Haiyang Xia +3
Heterophily is a prevalent property of real-world graphs and is well known to impair the performance of homophilic Graph Neural Networks (GNNs). Prior work has attempted to adapt G…
cs.CL2026
Multi-Agent Causal Reasoning for Suicide Ideation Detection Through Online Conversations
Jun Li, Xiangmeng Wang, Haoyang Li +6
Suicide remains a pressing global public health concern. While social media platforms offer opportunities for early risk detection through online conversation trees, existing appro…