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researcher

Yancheng Yuan

8 papers hereh-index 393 citations10 works total

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

author position
  • middle author5
  • last author3

Across the 8 of 8 papers where every author was matched, so the position is known.

fields
  • cs.CL4
  • cs.LG2
  • cs.CV1
  • math.OC1
same name
  • Yancheng Yuan — 20 papers, h 12
  • Yancheng Yuan — 14 papers, h 7
  • Yancheng Yuan — 9 papers, h 3
  • Yancheng Yuan — 2 papers, h 1
  • Yancheng Yuan — 1 paper, h 0

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
20242026
most citedRevisiting Demonstration Selection Strategies in In-Context Learning

2 citations · 2 across the 8 of their papers we have counts for

collaborators
Showing cs.LGShow all

2 papers · 1 filter

cs.LG2026

VAE-Inf: A statistically interpretable generative paradigm for imbalanced classification

Hongfei Wu, Ruijian Han, Yancheng Yuan

Imbalanced classification remains a pervasive challenge in machine learning, particularly when minority samples are too scarce to provide a robust discriminative boundary. In such…

cs.LG2025

Accelerating RLHF Training with Reward Variance Increase

Zonglin Yang, Zhexuan Gu, Houduo Qi +1

Reinforcement learning from human feedback (RLHF) is an essential technique for ensuring that large language models (LLMs) are aligned with human values and preferences during the…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.