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Lu Xu

11 papers hereh-index 690 citations16 works total

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

author position
  • middle author11

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

fields
  • cs.CL6
  • cs.AI1
  • cs.DC1
  • cs.IR1
  • cs.LG1
  • cs.SE1
same name
  • Lu Xu — 12 papers, h 12
  • Lu Xu — 8 papers, h 7
  • Lu Xu — 6 papers, h 1
  • Lu Xu — 5 papers, h 3
  • Lu Xu — 4 papers, h 9
  • Lu Xu — 4 papers, h 9

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 citedAetherCode: Evaluating LLMs' Ability to Win In Premier Programming Competitions

1 citations · 2 across the 11 of their papers we have counts for

collaborators
Showing 2026Show all

2 papers · 1 filter

cs.DC2026

TurboGR: An Accelerated Training System for Large-Scale Generative Recommendation

Huichao Chai, Zhixin Wu, Xuemiao Li +8

Generative recommendation (GR) has emerged as a promising paradigm that replaces fragmented, scenario-specific architectures with unified Transformer-based models, exhibiting scali…

cs.CL2026

GRRM: Group Relative Reward Modeling for Machine Translation

Sen Yang, Shanbo Cheng, Lu Xu +2

While Group Relative Policy Optimization (GRPO) offers a powerful framework for LLM post-training, its effectiveness in open-ended domains like Machine Translation hinges on accura…

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