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researcher

N. Halko

2 papers hereh-index 43.7k citations6 works total

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

author position
  • first author2

Across the 2 of 2 papers where every author was matched, so the position is known.

fields
  • math.NA1
  • stat.CO1

identity via Semantic Scholar / OpenAlex

most citedFinding structure with randomness: Probabilistic algorithms for constructing approximate matrix decompositions

56 citations · 61 across the 2 of their papers we have counts for

collaborators

2 papers

stat.CO2010★ 5 cited

An algorithm for the principal component analysis of large data sets

Nathan Halko, Per-Gunnar Martinsson, Yoel Shkolnisky +1

Recently popularized randomized methods for principal component analysis (PCA) efficiently and reliably produce nearly optimal accuracy --- even on parallel processors --- unlike t…

math.NA2009★ 56 cited

Finding structure with randomness: Probabilistic algorithms for constructing approximate matrix decompositions

Nathan Halko, Per-Gunnar Martinsson, Joel A. Tropp

Low-rank matrix approximations, such as the truncated singular value decomposition and the rank-revealing QR decomposition, play a central role in data analysis and scientific comp…

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