Zi Xu

Identifiers

• name variant Zi Xu 0.60 · backfill

Papers (5)

1. On the Equivalence of Semidifinite Relaxations for MIMO Detection with General Constellations cs.IT · 2019 · author #2
2. An Improved Analysis of Semidefinite Approximation Bound for Nonconvex Nonhomogeneous Quadratic Optimization with Ellipsoid Constraints math.OC · 2014 · author #3
3. Semidefinite Relaxation for Two Mixed Binary Quadratically Constrained Quadratic Programs: Algorithms and Approximation Bounds math.OC · 2014 · author #1
4. Semidefinite approximation for mixed binary quadratically constrained quadratic programs math.OC · 2013 · author #1
5. Joint User Grouping and Linear Virtual Beamforming: Complexity, Algorithms and Approximation Bounds cs.IT · 2012 · author #2

Mentions

• 1302.4527 #1 · arxiv_oai · confidence 0.70 Zi Xu
• 1410.3571 #3 · backfill · confidence 0.70 Zi Xu
• 1403.3998 #1 · backfill · confidence 0.70 Zi Xu
• 1302.4527 #1 · backfill · confidence 0.70 Zi Xu
• 1209.4683 #2 · backfill · confidence 0.70 Zi Xu

Frequent Coauthors

• Mingyi Hong 3 shared papers
• Zhi-Quan Luo 2 shared papers
• Cheng Lu 1 shared papers
• Meisam Razaviyayn 1 shared papers
• Shu Wang 1 shared papers
• Ya-Feng Liu 1 shared papers
• Yong Xia 1 shared papers