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researcher

Peter Richtárik

93 papers hereh-index 6824.4k citations218 works total

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

author position
  • first author2
  • middle author27
  • last author63

Across the 92 of 93 papers where every author was matched, so the position is known.

fields
  • math.OC50
  • cs.LG35
  • stat.ML2
  • cs.CV1
  • cs.DC1
  • eess.IV1
same name
  • Peter Richtárik — 26 papers
  • Peter Richtárik — 20 papers, h 19
  • Peter Richtárik — 2 papers
  • Peter Richtárik — 1 paper, h 3

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
20082022
most citedGeneralized power method for sparse principal component analysis

500 citations · 1.3k across the 50 of their papers we have counts for

collaborators
Showing cs.CVShow all

1 paper · 1 filter

cs.CV2018

Weighted Low-Rank Approximation of Matrices and Background Modeling

Aritra Dutta, Xin Li, Peter Richtarik

We primarily study a special a weighted low-rank approximation of matrices and then apply it to solve the background modeling problem. We propose two algorithms for this purpose: o…

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