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Kaichen Zhang

Name: dblp XML data dump
Creator: Schloss Dagstuhl - Leibniz Center for Informatics
Published: 1993
License: https://creativecommons.org/publicdomain/zero/1.0/
Keywords: dblp, XML, computer science, scholarly publications, metadata

◀ ▶ joint publications with Dingqian Hong

> Home > Persons > Kaichen Zhang

Publications

2025
[c6]
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  dblp key:
  - conf/nips/ZhangHBJSHX25
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  persistent URL:
  - https://dblp.org/rec/conf/nips/ZhangHBJSHX25
Kaichen Zhang, Yuzhong Hong, Junwei Bao, Hongfei Jiang, Yang Song, Dingqian Hong, Hui Xiong:
GVPO: Group Variance Policy Optimization for Large Language Model Post-Training. NeurIPS 2025
[i16]
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  dblp key:
  - journals/corr/abs-2504-19599
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Kaichen Zhang, Yuzhong Hong, Junwei Bao, Hongfei Jiang, Yang Song, Dingqian Hong, Hui Xiong:
GVPO: Group Variance Policy Optimization for Large Language Model Post-Training. CoRR abs/2504.19599 (2025)
[i14]
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  dblp key:
  - journals/corr/abs-2508-01174
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Kaichen Zhang, Shenghao Gao, Yuzhong Hong, Haipeng Sun, Junwei Bao, Hongfei Jiang, Yang Song, Dingqian Hong, Hui Xiong:
RSPO: Risk-Seeking Policy Optimization for Pass@k and Max@k Metrics in Large Language Models. CoRR abs/2508.01174 (2025)

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Schloss Dagstuhl - Leibniz Center for Informatics is a member of the Leibniz Association and is funded by the federal government of Germany and the states of Germany, especially Saarland and Rhineland‑Palatinate.