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researcher

S. Gharan

45 papers hereh-index 293.7k citations141 works total

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

author position
  • first author10
  • middle author19
  • last author16

Across the 45 of 45 papers where every author was matched, so the position is known.

fields
  • cs.DS32
  • cs.DM4
  • cs.LG3
  • math.CO3
  • cs.CC1
  • cs.GT1

identity via Semantic Scholar / OpenAlex

activity
20092026
most citedImproved Cheeger's Inequality: Analysis of Spectral Partitioning Algorithms through Higher Order Spectral Gap

17 citations · 97 across the 38 of their papers we have counts for

collaborators
Showing 2014 · cs.DSShow all

2 papers · 2 filters

cs.DS2014★ 17 cited

The Kadison-Singer Problem for Strongly Rayleigh Measures and Applications to Asymmetric TSP

Nima Anari, Shayan Oveis Gharan

Marcus, Spielman, and Srivastava in their seminal work \cite{MSS13} resolved the Kadison-Singer conjecture by proving that for any set of finitely supported independently distribut…

cs.DS2014★ 1 cited

Effective-Resistance-Reducing Flows, Spectrally Thin Trees, and Asymmetric TSP

Nima Anari, Shayan Oveis Gharan

We show that the integrality gap of the natural LP relaxation of the Asymmetric Traveling Salesman Problem is polyloglog(n). In other words, there is a polynomial time alg…

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