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researcher

Chen Xu

7 papers hereh-index 577 citations8 works total

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

author position
  • first author4
  • middle author2

Across the 6 of 7 papers where every author was matched, so the position is known.

fields
  • cs.IR7
same name
  • Chen Xu — 19 papers, h 10
  • Chen Xu — 17 papers, h 11
  • Chen Xu — 13 papers, h 7
  • Chen Xu — 11 papers, h 7
  • Chen Xu — 11 papers, h 8
  • Chen Xu — 10 papers, h 15

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 citedA Federated Framework for LLM-based Recommendation

6 citations · 6 across the 7 of their papers we have counts for

collaborators
Showing 2024 · cs.IRShow all

2 papers · 2 filters

cs.IR2024

A Taxation Perspective for Fair Re-ranking

Chen Xu, Xiaopeng Ye, Wenjie Wang +3

Fair re-ranking aims to redistribute ranking slots among items more equitably to ensure responsibility and ethics. The exploration of redistribution problems has a long history in…

cs.IR2024★ 6 cited

A Federated Framework for LLM-based Recommendation

Jujia Zhao, Wenjie Wang, Chen Xu +2

Large Language Models (LLMs) have empowered generative recommendation systems through fine-tuning user behavior data. However, utilizing the user data may pose significant privacy…

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