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Chujie Zheng — most-cited papers & profile · Cybersecurity
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Chujie Zheng
3
papers ·
453
citations
Google Scholar ↗
Semantic Scholar ↗
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Most-cited papers
Group Sequence Policy Optimization
2025 · 453 citations
BARREL: Boundary-Aware Reasoning for Factual and Reliable LRMs
2025
Group Sequence Policy Optimization
2025
Topics
Training Techniques
Policy Gradient
Model-Based RL
RLHF & Alignment
Safety & Alignment
Fine-Tuning
Evaluation
Reinforcement Learning
Efficiency