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Haizhong Zheng — most-cited papers & profile · Computer Vision
← authors
·
overview
Haizhong Zheng
10
papers ·
33
citations ·
7
h-index
Southeast University · Southeast University · Beihang University · Nanchang Hangkong University
Google Scholar ↗
Semantic Scholar ↗
OpenAlex ↗
Most-cited papers
Prosperity before Collapse: How Far Can Off-Policy RL Reach with Stale Data on LLMs?
2025 · 29 citations
OPPO: Accelerating PPO-based RLHF via Pipeline Overlap
2025 · 2 citations
OPPO: Accelerating PPO-based RLHF via Pipeline Overlap
2025 · 2 citations
XRPO: Pushing the limits of GRPO with Targeted Exploration and Exploitation
2025
When "Correct" Is Not Safe: Can We Trust Functionally Correct Patches Generated by Code Agents?
2025
RLBoost: Harvesting Preemptible Resources for Cost-Efficient Reinforcement Learning on LLMs
2025
When "Correct" Is Not Safe: Can We Trust Functionally Correct Patches Generated by Code Agents?
2025
Topics
cs.LG
Policy Gradient
RLHF & Alignment
Code Generation
Program Repair
Bug Detection
Software Engineering
Offline RL
Model-Based RL
cs.DC