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Peng Fu

Institute of Information Engineering, Chinese Academy of Sciences

27 papers hereh-index 12496 citations46 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author26

Across the 26 of 27 papers where every author was matched, so the position is known.

fields
  • cs.CL14
  • cs.CV8
  • cs.LG4
  • cs.AI1
affiliations
  • Institute of Information Engineering, Chinese Academy of Sciences
same name
  • Peng Fu — 18 papers, h 9
  • Peng Fu — 8 papers, h 7
  • Peng Fu — 5 papers, h 2
  • Peng Fu — 2 papers, h 4
  • Peng Fu — 1 paper, h 1
  • Peng Fu — 1 paper, h 2

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20202026
most citedTowards Robust Visual Question Answering: Making the Most of Biased Samples via Contrastive Learning

5 citations · 17 across the 27 of their papers we have counts for

collaborators
Showing cs.LGShow all

4 papers · 1 filter

cs.LG2026

CompassOPD: Cross-Family On-Policy Distillation via Within-Family Likelihood Shifts

Naibin Gu, Qingyi Si, Chenxu Yang +5

On-policy distillation (OPD) provides dense token-level supervision on student-generated trajectories. Although OPD performs strongly when teacher and student belong to the same mo…

cs.LG2026

Learning to Solve, Forgetting to Retain: Correct-Set Turnover in RLVR

Chuanyu Qin, Chenxu Yang, Qingyi Si +3

Reinforcement learning with verifiable rewards (RLVR) improves the ability of large language model, yet headline accuracy gains often conceal a hidden cost: previously solved probl…

cs.LG2026

Co-Evolving Policy Distillation

Naibin Gu, Chenxu Yang, Qingyi Si +7

RLVR and OPD have become standard paradigms for post-training. We provide a unified analysis of these two paradigms in consolidating multiple expert capabilities into a single mode…

cs.LG2026

Learning from the Near Future: Temporal Self-Distillation for RLVR

Chuanyu Qin, Chenxu Yang, Qingyi Si +6

Reinforcement learning with verifiable rewards (RLVR) is a core post-training recipe for reasoning models, yet pure on-policy learning can be inefficient when useful trajectories a…

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