Author

Wei Xiong

h-index 24 View on Semantic Scholar

We have 2 of 39 papers

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

#artificial intelligence Preprint Sep 2026

Beyond Token-Local Imitation: Reward-Compatible Temporal Credit Assignment for On-Policy Distillation

A unified temporal-credit view of token-level OPD and sequence-level OPD is established, showing that practical token-level OPD can be interpreted as a temporal approximation to the sequence-level reverse-KL gradient.

Shi-Qi Liu, Ze-Yu He, Le-Tian Tao et al. · 3 citations

Preprint Aug 2026

Coalition-Aware Skill Reliability for Self-Evolving Agents

Systematic skill-bank audits reveal two recurring reliability failures: coalition pollution, where bank-level gains conceal negative coalition-level skill contributions, and cross-domain utility reversal, where source-beneficial skills reverse their effects after transfer.

Qiyan Zhao, Xiao-Feng Zhang, Bo Liu et al. · 0 citations