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researcher

Lei Xu

2 papers hereh-index 111.6k citations47 works total

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

author position
  • first author2

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

fields
  • cs.CV1
  • cs.LG1
same name
  • Lei Xu — 20 papers, h 14
  • Lei Xu — 16 papers, h 6
  • Lei Xu — 14 papers, h 23
  • Lei Xu — 13 papers, h 22
  • Lei Xu — 12 papers, h 7
  • 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

most citedSaliency-based Weighted Multi-label Linear Discriminant Analysis

3 citations · 3 across the 1 of their papers we have counts for

collaborators

2 papers

cs.LG2020★ 3 cited

Saliency-based Weighted Multi-label Linear Discriminant Analysis

Lei Xu, Jenni Raitoharju, Alexandros Iosifidis +1

In this paper, we propose a new variant of Linear Discriminant Analysis (LDA) to solve multi-label classification tasks. The proposed method is based on a probabilistic model for d…

cs.CV2018

Weighted Linear Discriminant Analysis based on Class Saliency Information

Lei Xu, Alexandros Iosifidis, Moncef Gabbouj

In this paper, we propose a new variant of Linear Discriminant Analysis to overcome underlying drawbacks of traditional LDA and other LDA variants targeting problems involving imba…

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