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Pengxiang Li

41 papers hereh-index 15844 citations48 works total

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

author position
  • first author12
  • middle author26

Across the 38 of 41 papers where every author was matched, so the position is known.

fields
  • cs.CV17
  • cs.AI7
  • cs.CL7
  • cs.LG6
  • cs.RO4
same name
  • Pengxiang Li — 1 paper, h 1
  • Pengxiang Li — 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
20212026
most citedMoTrans: Customized Motion Transfer with Text-driven Video Diffusion Models

5 citations · 12 across the 32 of their papers we have counts for

collaborators
Showing 2025 · cs.LGShow all

3 papers · 2 filters

cs.LG2025

Efficient Multi-turn RL for GUI Agents via Decoupled Training and Adaptive Data Curation

Pengxiang Li, Zechen Hu, Zirui Shang +15

Vision-language model (VLM) based GUI agents show promise for automating complex desktop and mobile tasks, but face significant challenges in applying reinforcement learning (RL):…

cs.LG2025

GPAS: Accelerating Convergence of LLM Pretraining via Gradient-Preserving Activation Scaling

Tianhao Chen, Xin Xu, Zijing Liu +12

Modern Large Language Models, such as the LLaMA, Qwen and DeepSeek series, predominantly adopt the Pre-LayerNorm (Pre-LN) Transformer architecture. While being stable during pretra…

cs.LG2025

The Curse of Depth in Large Language Models

Wenfang Sun, Xinyuan Song, Pengxiang Li +3

In this paper, we introduce the Curse of Depth, a concept that highlights, explains, and addresses the recent observation in modern Large Language Models (LLMs) where nearly half o…

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