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Wei Cheng

9 papers hereh-index 481 citations15 works total

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

author position
  • first author2
  • middle author6

Across the 8 of 9 papers where every author was matched, so the position is known.

fields
  • cs.CL5
  • cs.AI1
  • cs.IR1
  • cs.LG1
  • eess.SY1
same name
  • Wei Cheng — 51 papers, h 80
  • Wei Cheng — 39 papers, h 13
  • Wei Cheng — 26 papers, h 10
  • Wei Cheng — 22 papers, h 4
  • Wei Cheng — 11 papers, h 4
  • Wei Cheng — 9 papers, h 27

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 citedBaichuan-M1: Pushing the Medical Capability of Large Language Models

5 citations · 5 across the 9 of their papers we have counts for

collaborators
Showing 2026Show all

3 papers · 1 filter

cs.CL2026

Farther the Shift, Sparser the Representation: Analyzing OOD Mechanisms in LLMs

Mingyu Jin, Yutong Yin, Jingcheng Niu +7

In this work, we investigate how Large Language Models (LLMs) adapt their internal representations when encountering inputs of increasing difficulty, quantified as the degree of ou…

cs.LG2026

Actor-Curator: Co-adaptive Curriculum Learning via Policy-Improvement Bandits for RL Post-Training

Zhengyao Gu, Jonathan Light, Raul Astudillo +7

Post-training large foundation models with reinforcement learning typically relies on massive and heterogeneous datasets, making effective curriculum learning both critical and cha…

eess.SY2026

Agentic AI for Scalable and Robust Optical Systems Control

Zehao Wang, Mingzhe Han, Wei Cheng +12

We present AgentOptics, an agentic AI framework for high-fidelity, autonomous optical system control built on the Model Context Protocol (MCP). AgentOptics interprets natural langu…

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