Reconstruction from subsequences

  • Authors:
  • Miroslav Dudík;Leonard J. Schulman

  • Affiliations:
  • Princeton University, Princeton, NJ;California Institute of Technology, Pasadena, CA

  • Venue:
  • Journal of Combinatorial Theory Series A
  • Year:
  • 2003

Quantified Score

Hi-index 0.00

Visualization

Abstract

We consider the problem of reconstructing an n-sequence, given the multiplicities with which k-sequences occur as subsequences. We improve the lower bound on k from Ω(log n) to exp(Ω(log½ n)).