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researcher

Zi Xu

12 papers hereh-index 449 citations16 works total

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

author position
  • first author1
  • middle author4
  • last author6

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

fields
  • math.OC11
  • cs.LG1
same name
  • Zi Xu — 10 papers, h 10
  • Zi Xu — 2 papers, h 1

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
20212026
collaborators
Showing 2021 · math.OCShow all

1 paper · 2 filters

math.OC2021

Derivative-free Alternating Projection Algorithms for General Nonconvex-Concave Minimax Problems

Zi Xu, Ziqi Wang, Jingjing Shen +1

In this paper, we study zeroth-order algorithms for nonconvex-concave minimax problems, which have attracted widely attention in machine learning, signal processing and many other…

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