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Xu Chen

2 papers hereh-index 455 citations6 works total

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

author position
  • middle author2

Across the 2 of 2 papers where every author was matched, so the position is known.

fields
  • cs.IR2
same name
  • Xu Chen — 31 papers, h 46
  • Xu Chen — 22 papers, h 17
  • Xu Chen — 19 papers, h 16
  • Xu Chen — 18 papers, h 9
  • Xu Chen — 18 papers, h 8
  • Xu Chen — 15 papers, h 24

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 citedTowards Robust Recommendation via Decision Boundary-aware Graph Contrastive Learning

17 citations · 17 across the 2 of their papers we have counts for

collaborators

2 papers

cs.IR2024★ 17 cited

Towards Robust Recommendation via Decision Boundary-aware Graph Contrastive Learning

Jiakai Tang, Sunhao Dai, Zexu Sun +6

In recent years, graph contrastive learning (GCL) has received increasing attention in recommender systems due to its effectiveness in reducing bias caused by data sparsity. Howeve…

cs.IR2024

RecGPT: Generative Personalized Prompts for Sequential Recommendation via ChatGPT Training Paradigm

Yabin Zhang, Wenhui Yu, Erhan Zhang +4

ChatGPT has achieved remarkable success in natural language understanding. Considering that recommendation is indeed a conversation between users and the system with items as words…

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