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Weiyu Xu

52 papers hereh-index 323.7k citations180 works total

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

author position
  • sole author1
  • first author6
  • middle author22
  • last author23

Across the 52 of 52 papers where every author was matched, so the position is known.

fields
  • cs.IT23
  • cs.LG7
  • cs.CV4
  • eess.SP4
  • q-bio.QM3
  • econ.TH2
same name
  • Weiyu Xu — 12 papers
  • Weiyu Xu — 2 papers, h 6

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
20072026
most citedEfficient and Robust Compressed Sensing using High-Quality Expander Graphs

30 citations · 180 across the 42 of their papers we have counts for

collaborators
Showing 2007 · cs.ITShow all

1 paper · 2 filters

cs.IT2007

A Local Tree Structure is NOT Sufficient for the Local Optimality of Message-Passing Decoding in Low Density Parity Check Codes

Weiyu Xu

We address the problem,`Is a local tree structure sufficient for the local optimality of message passing algorithm in low density parity check codes?'.It is shown that the answer i…

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