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Ke Xu

13 papers hereh-index 669 citations14 works total

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

author position
  • first author2
  • middle author10

Across the 12 of 13 papers where every author was matched, so the position is known.

fields
  • cs.IR7
  • cs.LG4
  • cs.AI1
  • cs.CL1
same name
  • Ke Xu — 50 papers, h 43
  • Ke Xu — 20 papers, h 9
  • Ke Xu — 20 papers, h 26
  • Ke Xu — 14 papers, h 20
  • Ke Xu — 14 papers, h 7
  • Ke Xu — 13 papers, h 5

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 citedMixed Supervised Graph Contrastive Learning for Recommendation

2 citations · 2 across the 13 of their papers we have counts for

collaborators
Showing 2024Show all

2 papers · 1 filter

cs.LG2024

Do We Really Need Graph Convolution During Training? Light Post-Training Graph-ODE for Efficient Recommendation

Weizhi Zhang, Liangwei Yang, Zihe Song +4

The efficiency and scalability of graph convolution networks (GCNs) in training recommender systems (RecSys) have been persistent concerns, hindering their deployment in real-world…

cs.IR2024★ 2 cited

Mixed Supervised Graph Contrastive Learning for Recommendation

Weizhi Zhang, Liangwei Yang, Zihe Song +4

Recommender systems (RecSys) play a vital role in online platforms, offering users personalized suggestions amidst vast information. Graph contrastive learning aims to learn from h…

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