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Yu Zhang

University of Illinois at Urbana-Champaign

19 papers hereh-index 272.7k citations76 works total

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

author position
  • sole author1
  • first author2
  • middle author12
  • last author2

Across the 17 of 19 papers where every author was matched, so the position is known.

fields
  • cs.CL8
  • cs.IR4
  • cs.AI2
  • cs.LG2
  • cs.CR1
  • cs.SI1
affiliations
  • University of Illinois at Urbana-Champaign
Homepage
same name
  • Yu Zhang — 23 papers, h 9
  • Yu Zhang — 21 papers, h 5
  • Yu Zhang — 18 papers
  • Yu Zhang — 17 papers, h 4
  • Yu Zhang — 11 papers, h 2
  • Yu Zhang — 10 papers, h 5

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 citedRM-R1: Reward Modeling as Reasoning

2 citations · 4 across the 8 of their papers we have counts for

collaborators
Showing cs.AIShow all

2 papers · 1 filter

cs.AI2026★ 1 cited

Adaptation of Agentic AI: A Survey of Post-Training, Memory, and Skills

Pengcheng Jiang, Jiacheng Lin, Zhiyi Shi +31

Large language model (LLM) agents are moving beyond prompting alone. ChatGPT marked the rise of general-purpose LLM assistants, DeepSeek showed that on-policy reinforcement learnin…

cs.AI2025

In-the-Flow Agentic System Optimization for Effective Planning and Tool Use

Zhuofeng Li, Haoxiang Zhang, Seungju Han +6

Outcome-driven reinforcement learning has advanced reasoning in large language models (LLMs), but prevailing tool-augmented approaches train a single, monolithic policy that interl…

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