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Or Sheffet

27 papers hereh-index 192k citations44 works total

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

author position
  • sole author3
  • first author1
  • middle author6
  • last author17

Across the 27 of 27 papers where every author was matched, so the position is known.

fields
  • cs.DS12
  • cs.LG7
  • cs.CR3
  • cs.GT2
  • stat.ML2
  • math.CO1

identity via Semantic Scholar / OpenAlex

activity
20072026
most citedDifferentially Private Contextual Linear Bandits

51 citations · 160 across the 19 of their papers we have counts for

collaborators
Showing 2012 · cs.DSShow all

2 papers · 2 filters

cs.DS2012

Additive Approximation for Near-Perfect Phylogeny Construction

Pranjal Awasthi, Avrim Blum, Jamie Morgenstern +1

We study the problem of constructing phylogenetic trees for a given set of species. The problem is formulated as that of finding a minimum Steiner tree on n points over the Boole…

cs.DS2012★ 1 cited

The Johnson-Lindenstrauss Transform Itself Preserves Differential Privacy

Jeremiah Blocki, Avrim Blum, Anupam Datta +1

This paper proves that an "old dog", namely -- the classical Johnson-Lindenstrauss transform, "performs new tricks" -- it gives a novel way of preserving differential privacy. We s…

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