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Chengyu Du

11 papers hereh-index 6293 citations18 works total

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

author position
  • first author3
  • middle author8

Across the 11 of 11 papers where every author was matched, so the position is known.

fields
  • cs.CL6
  • cs.LG3
  • cs.AI2
same name
  • Chengyu Du — 4 papers, h 1
  • Chengyu Du — 1 paper, h 1

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 citedSED: Self-Evaluation Decoding Enhances Large Language Models for Better Generation

2 citations · 3 across the 11 of their papers we have counts for

collaborators
Showing cs.LGShow all

3 papers · 1 filter

cs.LG2026

Conformal-Style Quantile Analyses for Stochastic Bandits

Chengyu Du, Mengfan Xu

Stochastic bandit algorithms are usually analyzed under a mean-reward criterion, yet many problems favor arms with strong upper-tail performance, which we study herein. For a fixed…

cs.LG2026

HER: Human-like Reasoning and Reinforcement Learning for LLM Role-playing

Chengyu Du, Xintao Wang, Aili Chen +11

LLM role-playing, i.e., using LLMs to simulate specific personas, has emerged as a key capability in various applications, such as companionship, content creation and digital games…

cs.LG2024

CEM: A Data-Efficient Method for Large Language Models to Continue Evolving From Mistakes

Haokun Zhao, Haixia Han, Jie Shi +3

As world knowledge advances and new task schemas emerge, Continual Learning (CL) becomes essential for keeping Large Language Models (LLMs) current and addressing their shortcoming…

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