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Xiong-hui Chen

Xiong-hui Chen has 2 papers in our library, in 2025; often with An Yang, Bowen Yu, Chang Gao.

2 papers in our library · 2025

No OpenAlex profile matched yet.

📄 2 works in our library · 🔗 Cited 183 times in our library · ⭐ Paper Stars ranking: #6954

The profile is the library's match of the name; two people with one name are not always told apart.

Elsewhere: Google Scholar · Semantic Scholar · dblp · ACL Anthology

 Fields, topics and concepts

Of its works in our library, with the number of works on each.

📚 Shelves 6The field of science this work belongs to (OpenAlex fields).Artificial Intelligence · 2 worksComputer Science · 2 worksLanguage and Linguistics · 1 workArts and Humanities · 1 workMathematics · 1 workComputational Theory and Mathematics · 1 work

 Works by year

2020s

20252 papers

 Papers

The most cited first (OpenAlex and our library).

  1. Group Sequence Policy Optimization (2025 · 179 citations)
    Reinforcement learning is now central to building reasoning-capable LLMs. Yet GRPO, a widely used algorithm, often becomes unstable on large models and long outputs, and training can collapse irreversibly. The Qwen Team traces this to how GRPO uses importance weights. It computes a separate ratio for every token from…
  2. StepFun-Prover Preview: Let's Think and Verify Step by Step (2025 · 5 citations)
    LLM-based provers for Lean 4 usually need dozens of sampled attempts to find a valid proof, and extra samples bring shrinking gains.

 Co-authors here

12 of 17 co-authors with a page, the most papers together first.

 Cited by

Papers of our library cite their works 183 times (of the 149,439 papers whose bibliographies we read); 76 citing papers with a page here →.

Updated

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