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researcher

Sifan Liu

13 papers hereh-index 8289 citations21 works total

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

author position
  • sole author2
  • first author7
  • middle author3
  • last author1

Across the 13 of 13 papers where every author was matched, so the position is known.

fields
  • math.ST4
  • stat.ME4
  • cs.AI1
  • cs.LG1
  • math.NA1
  • math.OC1
same name
  • Sifan Liu — 8 papers, h 5
  • Sifan Liu — 2 papers, h 8
  • Sifan Liu — 2 papers, h 3
  • Sifan Liu — 2 papers, h 2
  • Sifan Liu — 2 papers, h 2
  • Sifan Liu — 2 papers, h 2

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
20182023
most citedAsymptotics for Sketching in Least Squares Regression

24 citations · 52 across the 13 of their papers we have counts for

collaborators
Showing math.NAShow all

1 paper · 1 filter

math.NA2022

Pre-integration via Active Subspaces

Sifan Liu, Art B. Owen

Pre-integration is an extension of conditional Monte Carlo to quasi-Monte Carlo and randomized quasi-Monte Carlo. It can reduce but not increase the variance in Monte Carlo. For qu…

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