Author

Da-Wei Li

h-index 2 View on Semantic Scholar

We have 2 of 9 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

OPD-Aha: From Linguistic Momentum to Visual Reflection in Multimodal On-Policy Distillation

OPD-Aha is introduced, which reconstructs the distillation target directly from this isolated visual preference rather than relying on the fragile teacher-student discrepancy, yielding broad and consistent improvements across diverse fine-grained perception and complex multimodal reasoning benchmarks.

Chen-Hao Qiu, Da-Wei Li, Ye-Chao Zhang et al. · 0 citations

Preprint Jul 2026

TextCloak: Thwarting Unauthorized LLM Exploitation via RL-Driven Unlearnable Text

Comprehensive experiments demonstrate that TextCloak consistently impairs unauthorized fine-tuning while maintaining text utility for legitimate use, highlighting its broad applicability as a practical defense against unauthorized LLM exploitation.

Chengshuai Zhao, Pingchuan Ma, Dawei Li et al. · 0 citations