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researcher

Zi Xu

10 papers hereh-index 10384 citations28 works total

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

author position
  • first author4
  • middle author4
  • last author2

Across the 10 of 10 papers where every author was matched, so the position is known.

fields
  • math.OC7
  • cs.IT3
same name
  • Zi Xu — 12 papers, h 4
  • 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
20122022
most citedA Unified Single-loop Alternating Gradient Projection Algorithm for Nonconvex-Concave and Convex-Nonconcave Minimax Problems

47 citations · 62 across the 10 of their papers we have counts for

collaborators
Showing 2012Show all

1 paper · 1 filter

cs.IT2012

Joint User Grouping and Linear Virtual Beamforming: Complexity, Algorithms and Approximation Bounds

Mingyi Hong, Zi Xu, Meisam Razaviyayn +1

In a wireless system with a large number of distributed nodes, the quality of communication can be greatly improved by pooling the nodes to perform joint transmission/reception. In…

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