2 papers
cs.LG2026
Scalable Heterogeneous Graph Learning via Heterogeneous-aware Orthogonal Prototype Experts
Wei Zhou, Hong Huang, Ruize Shi +1
Heterogeneous Graph Neural Networks(HGNNs) have advanced mainly through better encoders, yet their decoding/projection stage still relies on a single shared linear head, assuming i…
cs.AI2024
OCDB: Revisiting Causal Discovery with a Comprehensive Benchmark and Evaluation Framework
Wei Zhou, Hong Huang, Guowen Zhang +4
Large language models (LLMs) have excelled in various natural language processing tasks, but challenges in interpretability and trustworthiness persist, limiting their use in high-…