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Peng Xu

1 paper hereh-index 276 citations2 works total

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

author position
  • middle author1

Across the 1 of 1 paper where every author was matched, so the position is known.

fields
  • cs.IR1
same name
  • Peng Xu — 20 papers, h 20
  • Peng Xu — 18 papers, h 16
  • Peng Xu — 18 papers, h 4
  • Peng Xu — 16 papers, h 17
  • Peng Xu — 13 papers, h 9
  • Peng Xu — 12 papers

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

most citedRankMixer: Scaling Up Ranking Models in Industrial Recommenders

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

collaborators
Showing cs.IRShow all

1 paper · 1 filter

cs.IR2025★ 1 cited

RankMixer: Scaling Up Ranking Models in Industrial Recommenders

Jie Zhu, Zhifang Fan, Xiaoxie Zhu +18

Recent progress on large language models (LLMs) has spurred interest in scaling up recommendation systems, yet two practical obstacles remain. First, training and serving cost on i…

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