2 papers
cs.LG2026
Fractal Graph Contrastive Learning
Nero Z. Li, Xuehao Zhai, Zhichao Shi +2
Graph Contrastive Learning (GCL) relies on semantically consistent graph augmentations, but common local perturbations provide limited control over global structural consistency, m…
cs.CL2025
A Survey on LLM-as-a-Judge
Jiawei Gu, Xuhui Jiang, Zhichao Shi +13
Accurate and consistent evaluation is crucial for decision-making across numerous fields, yet it remains a challenging task due to inherent subjectivity, variability, and scale. La…