Approximation algorithms for maximum dispersion

  • Authors:
  • Refael Hassin;Shlomi Rubinstein;Arie Tamir

  • Affiliations:
  • Department of Statistics and Operations Research, School of Mathematical Sciences, Tel-Aviv University, Ramat Aviv, Tel-Aviv 69978, Israel;Department of Statistics and Operations Research, School of Mathematical Sciences, Tel-Aviv University, Ramat Aviv, Tel-Aviv 69978, Israel;Department of Statistics and Operations Research, School of Mathematical Sciences, Tel-Aviv University, Ramat Aviv, Tel-Aviv 69978, Israel

  • Venue:
  • Operations Research Letters
  • Year:
  • 1997

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Abstract

We describe approximation algorithms with bounded performance guarantees for the following problem: A graph is given with edge weights satisfying the triangle inequality, together with two numbers k and p. Find k disjoint subsets of p vertices each, so that the total weight of edges within subsets is maximized