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researcher

R. Oliveira

16 papers hereh-index 161k citations33 works total

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

author position
  • first author1
  • middle author13
  • last author2

Across the 16 of 16 papers where every author was matched, so the position is known.

fields
  • cs.CC9
  • cs.DS4
  • cs.DM1
  • math.CO1
  • math.OC1
same name
  • R. Oliveira — 46 papers, h 26
  • R. Oliveira — 17 papers, h 21
  • R. Oliveira — 17 papers, h 7
  • R. Oliveira — 16 papers, h 11
  • R. Oliveira — 9 papers, h 5
  • R. Oliveira — 8 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
20142022
most citedTowards a theory of non-commutative optimization: geodesic first and second order methods for moment maps and polytopes

64 citations · 131 across the 9 of their papers we have counts for

collaborators
Showing 2017Show all

2 papers · 1 filter

cs.CC2017★ 16 cited

Barriers for Rank Methods in Arithmetic Complexity

Klim Efremenko, Ankit Garg, Rafael Oliveira +1

Arithmetic complexity is considered simpler to understand than Boolean complexity, namely computing Boolean functions via logical gates. And indeed, we seem to have significantly m…

cs.DS2017

Much Faster Algorithms for Matrix Scaling

Zeyuan Allen-Zhu, Yuanzhi Li, Rafael Oliveira +1

We develop several efficient algorithms for the classical \emph{Matrix Scaling} problem, which is used in many diverse areas, from preconditioning linear systems to approximation o…

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