A global optimization method for semi-supervised clustering

  • Authors:
  • Yu Xia

  • Affiliations:
  • School of Mathematics, University of Birmingham, Edgbaston, Birmingham, UK B15 2TT

  • Venue:
  • Data Mining and Knowledge Discovery
  • Year:
  • 2009

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Abstract

In this paper, we adapt Tuy's concave cutting plane method to the semi-supervised clustering. We also give properties of local optimal solutions of the semi-supervised clustering. Numerical examples show that this method can give a better solution than other semi-supervised clustering algorithms do.