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K. Wimmer

9 papers hereh-index 13688 citations32 works total

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

author position
  • first author1
  • middle author2
  • last author6

Across the 9 of 9 papers where every author was matched, so the position is known.

fields
  • cs.CC3
  • cs.DS2
  • cs.LG2
  • math.PR1
  • math.ST1
same name
  • K. Wimmer — 43 papers, h 27
  • K. Wimmer — 12 papers, h 8
  • K. Wimmer — 6 papers, h 5
  • K. Wimmer — 4 papers
  • K. Wimmer — 4 papers, h 3
  • K. Wimmer — 2 papers, h 1

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 citedOptimal query complexity for estimating the trace of a matrix

2 citations · 4 across the 4 of their papers we have counts for

collaborators
Showing 2014Show all

2 papers · 1 filter

cs.CC2014★ 2 cited

Optimal query complexity for estimating the trace of a matrix

Karl Wimmer, Yi Wu, Peng Zhang

Given an implicit n×n matrix A with oracle access xTAx for any x∈Rn, we study the query complexity of randomized algorithms for estimating the trace of…

cs.LG2014

Approximate resilience, monotonicity, and the complexity of agnostic learning

Dana Dachman-Soled, Vitaly Feldman, Li-Yang Tan +2

A function f is d-resilient if all its Fourier coefficients of degree at most d are zero, i.e., f is uncorrelated with all low-degree parities. We study the notion of $\mat…

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