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Chao Yu

11 papers hereh-index 5340 citations10 works total

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

author position
  • first author2
  • middle author5
  • last author2

Across the 9 of 11 papers where every author was matched, so the position is known.

fields
  • cs.RO7
  • cs.LG2
  • cs.AI1
  • cs.CL1
same name
  • Chao Yu — 15 papers, h 6
  • Chao Yu — 13 papers, h 9
  • Chao Yu — 10 papers, h 17
  • Chao Yu — 8 papers, h 6
  • Chao Yu — 8 papers, h 2
  • Chao Yu — 8 papers, h 4

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 citedIs DPO Superior to PPO for LLM Alignment? A Comprehensive Study

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

collaborators
Showing 2025Show all

3 papers · 1 filter

cs.LG2025

Extending Test-Time Scaling: A 3D Perspective with Context, Batch, and Turn

Chao Yu, Qixin Tan, Jiaxuan Gao +7

Reasoning reinforcement learning (RL) has recently revealed a new scaling effect: test-time scaling. Thinking models such as R1 and o1 improve their reasoning accuracy at test time…

cs.RO2025

Toward Real-World Cooperative and Competitive Soccer with Quadrupedal Robot Teams

Zhi Su, Yuman Gao, Emily Lukas +8

Achieving coordinated teamwork among legged robots requires both fine-grained locomotion control and long-horizon strategic decision-making. Robot soccer offers a compelling testbe…

cs.LG2025

Fine-tuning Diffusion Policies with Backpropagation Through Diffusion Timesteps

Ningyuan Yang, Jiaxuan Gao, Feng Gao +2

Diffusion policies, widely adopted in decision-making scenarios such as robotics, gaming and autonomous driving, are capable of learning diverse skills from demonstration data due…

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