Brief announcement: tight lower bounds for greedy routing in uniform small world rings

  • Authors:
  • Martin Dietzfelbinger;Philipp Woelfel

  • Affiliations:
  • Technische Universität Ilmenau, Ilmenau, Germany;University of Calgary, Calgary, AB, Canada

  • Venue:
  • Proceedings of the 28th ACM symposium on Principles of distributed computing
  • Year:
  • 2009

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Abstract

Motivated by Kleinberg's Small World Graph model and packet routing strategies in peer-to-peer networks, greedy routing algorithms on augmented networks have been investigated thoroughly. We prove tight lower bounds for one- and two-sided greedy routing on augmented rings.