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Zhenghao Xu

Topic trends: 32,543 papers · similarity ≥ 0.4 · year ≥ 2024 · Data sourced from Semantic Scholar

34,598 papers | Abstracts: 31,650 (91.5%) | Citations: 34,598 (100.0%) | arXiv: 26,074 (75.4%)

Built: Feb 15, 2026, 3:13 AM AMS

3

papers

4

total citations

papers (3)

Ask a Strong LLM Judge when Your Reward Model is Uncertain

NEURIPS 2025arXiv

Self-Rewarding PPO: Aligning Large Language Models with Demonstrations Only

Beyond Point Prediction: Score Matching-based Pseudolikelihood Estimation of Neural Marked Spatio-Temporal Point Process