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R. Ward

3 papers hereh-index 341 citations11 works total

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

author position
  • middle author2
  • last author1

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • cs.AI1
  • cs.LG1
  • stat.CO1
same name
  • R. Ward — 43 papers, h 95
  • R. Ward — 21 papers, h 56
  • R. Ward — 16 papers, h 14
  • R. Ward — 12 papers, h 8
  • R. Ward — 9 papers, h 22
  • R. Ward — 7 papers, h 20

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
20102026
most citedComputing the confidence levels for a root-mean-square test of goodness-of-fit, II

8 citations · 8 across the 3 of their papers we have counts for

collaborators

3 papers

cs.AI2026

First Proof

Mohammed Abouzaid, Andrew J. Blumberg, Martin Hairer +8

To assess the ability of current AI systems to correctly answer research-level mathematics questions, we share a set of ten math questions which have arisen naturally in the resear…

cs.LG2024

Provable Acceleration of Nesterov's Accelerated Gradient for Rectangular Matrix Factorization and Linear Neural Networks

Zhenghao Xu, Yuqing Wang, Tuo Zhao +2

We study the convergence rate of first-order methods for rectangular matrix factorization, which is a canonical nonconvex optimization problem. Specifically, given a rank-r matri…

stat.CO2010★ 8 cited

Computing the confidence levels for a root-mean-square test of goodness-of-fit, II

William Perkins, Mark Tygert, Rachel Ward

This paper extends our earlier article, "Computing the confidence levels for a root-mean-square test of goodness-of-fit;" unlike in the earlier article, the models in the present p…

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