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researcher

Lei Xu

12 papers hereh-index 7692 citations15 works total

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

author position
  • first author3
  • middle author5
  • last author3

Across the 11 of 12 papers where every author was matched, so the position is known.

fields
  • cs.LG4
  • cs.CV3
  • cs.CL1
  • cs.CR1
  • cs.MM1
  • cs.SE1
same name
  • Lei Xu — 20 papers, h 14
  • Lei Xu — 16 papers, h 22
  • Lei Xu — 16 papers, h 6
  • Lei Xu — 15 papers, h 15
  • Lei Xu — 14 papers, h 23
  • Lei Xu — 10 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

activity
20172023
most citedSteganoGAN: High Capacity Image Steganography with GANs

78 citations · 201 across the 12 of their papers we have counts for

collaborators
Showing 2023Show all

2 papers · 1 filter

cs.LG2023

Joint Feature and Differentiable k-NN Graph Learning using Dirichlet Energy

Lei Xu, Lei Chen, Rong Wang +2

Feature selection (FS) plays an important role in machine learning, which extracts important features and accelerates the learning process. In this paper, we propose a deep FS meth…

cs.LG2023

How does Contrastive Learning Organize Images?

Yunzhe Zhang, Yao Lu, Qi Xuan

Contrastive learning, a dominant self-supervised technique, emphasizes similarity in representations between augmentations of the same input and dissimilarity for different ones. A…

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