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Weikai Xu

10 papers hereh-index 7271 citations15 works total

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

author position
  • first author3
  • middle author7

Across the 10 of 10 papers where every author was matched, so the position is known.

fields
  • cs.CL5
  • cs.AI4
  • cs.LG1
same name
  • Weikai Xu — 2 papers, h 4
  • Weikai Xu — 2 papers, h 6
  • Weikai Xu — 1 paper
  • Weikai Xu — 1 paper, h 3

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
20232026
most citedMobile-Bench: An Evaluation Benchmark for LLM-based Mobile Agents

1 citations · 2 across the 10 of their papers we have counts for

collaborators
Showing cs.LGShow all

1 paper · 1 filter

cs.LG2026

R^3: Replay, Reflection, and Ranking Rewards for LLM Reinforcement Learning

Zhizheng Jiang, Kang Zhao, Weikai Xu +5

Large reasoning models (LRMs) aim to solve diverse and complex problems through structured reasoning. Recent advances in group-based policy optimization methods have shown promise…

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