Author

Zhicheng Yang

Observed name: Yang, Zhicheng

Institutions: Hong Kong University of Science and Technology, The Hong Kong University of Science and Technology (Guangzhou)

Observed institutions: Xiamen University, Hong Kong University of Science and Technology, The Hong Kong University of Science and Technology (Guangzhou)

ORCID: 0009-0000-1316-7000

Observed ORCID: 0009-0000-1316-7000

OpenAlex ID: A5125010772

Prune-OPD: Efficient and Reliable On-Policy Distillation for Long-Horizon Reasoning

2026 · Yang, Zhicheng, Guo, Zhijiang, et al. · arXiv (Cornell University) · 34

EnvFactory: Scaling Tool-Use Agents via Executable Environments Synthesis and Robust RL

2026 · Xu, Minrui, Wang, Zilin, et al. · arXiv (Cornell University) · 28

FedSAC: Dynamic Submodel Allocation for Collaborative Fairness in Federated Learning

2024 · Zihui Wang, Zheng Wang, et al. · ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD) · 12

Accordion-Thinking: Self-Regulated Step Summaries for Efficient and Readable LLM Reasoning

2026 · Yang, Zhicheng, Guo, Zhijiang, et al. · arXiv (Cornell University) · 5

EHRAG: Bridging Semantic Gaps in Lightweight GraphRAG via Hybrid Hypergraph Construction and Retrieval

2026 · Song, Yifan, Tao, Xingjian, et al. · arXiv (Cornell University) · 2

Works count: 5

Citation count: 81

H-index: 4

I10-index: 3