Direct graph k-partitioning with a Kernighan-Lin like heuristic

  • Authors:
  • Jesper Larsson TräFf

  • Affiliations:
  • C&C Research Laboratories, NEC Europe Ltd., Rathausallee 10, D-53757 Sankt Augustin, Germany

  • Venue:
  • Operations Research Letters
  • Year:
  • 2006

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Abstract

We show that the Kernighan-Lin like linear time heuristic for bipartitioning unweighted graphs by Fiduccia and Mattheyses can be generalized to k-partitioning with the same time bounds, avoiding the logarithmic increase incurred by recursive bipartitioning. Furthermore, the direct heuristic allows a better control of the cut.