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Aleksandar Nikolov

36 papers hereh-index 241.9k citations76 works total

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

author position
  • sole author5
  • first author5
  • middle author17
  • last author9

Across the 36 of 36 papers where every author was matched, so the position is known.

fields
  • cs.DS22
  • math.CO6
  • cs.CC1
  • cs.CG1
  • cs.CR1
  • cs.DM1
same name
  • Aleksandar Nikolov — 5 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
20102026
most citedThe Geometry of Differential Privacy: the Sparse and Approximate Cases

97 citations · 255 across the 28 of their papers we have counts for

collaborators
Showing 2016Show all

3 papers · 1 filter

cs.DS2016

Towards a Constructive Version of Banaszczyk's Vector Balancing Theorem

Daniel Dadush, Shashwat Garg, Shachar Lovett +1

An important theorem of Banaszczyk (Random Structures & Algorithms `98) states that for any sequence of vectors of ℓ2​ norm at most 1/5 and any convex body K of Gaussian m…

cs.DS2016★ 2 cited

Lower Bounds for Differential Privacy from Gaussian Width

Assimakis Kattis, Aleksandar Nikolov

We study the optimal sample complexity of a given workload of linear queries under the constraints of differential privacy. The sample complexity of a query answering mechanism und…

cs.DS2016★ 1 cited

Approximate Near Neighbors for General Symmetric Norms

Alexandr Andoni, Huy L. Nguyen, Aleksandar Nikolov +2

We show that every symmetric normed space admits an efficient nearest neighbor search data structure with doubly-logarithmic approximation. Specifically, for every n, $d = n^{o(1…

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