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Ruifeng Xu

2 papers hereh-index 367 citations6 works total

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

author position
  • last author2

Across the 2 of 2 papers where every author was matched, so the position is known.

fields
  • cs.LG2
same name
  • Ruifeng Xu — 27 papers, h 55
  • Ruifeng Xu — 14 papers, h 10
  • Ruifeng Xu — 10 papers, h 11
  • Ruifeng Xu — 10 papers, h 11
  • Ruifeng Xu — 8 papers, h 1
  • Ruifeng Xu — 6 papers, h 5

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

collaborators
Showing cs.LGShow all

2 papers · 1 filter

cs.LG2024

Correcting Large Language Model Behavior via Influence Function

Han Zhang, Zhuo Zhang, Yi Zhang +8

Recent advancements in AI alignment techniques have significantly improved the alignment of large language models (LLMs) with static human preferences. However, the dynamic nature…

cs.LG2023

COPR: Continual Learning Human Preference through Optimal Policy Regularization

Han Zhang, Lin Gui, Yuanzhao Zhai +3

The technique of Reinforcement Learning from Human Feedback (RLHF) is a commonly employed method to improve pre-trained Language Models (LM), enhancing their ability to conform to…

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