Triangular visualization

  • Authors:
  • Tomasz Maszczyk;Włodzisław Duch

  • Affiliations:
  • Department of Informatics, Nicolaus Copernicus University, Toruń, Poland;Department of Informatics, Nicolaus Copernicus University, Toruń, Poland

  • Venue:
  • ICAISC'10 Proceedings of the 10th international conference on Artificial intelligence and soft computing: Part I
  • Year:
  • 2010

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Abstract

The TriVis algorithm for visualization of multidimensional data proximities in two dimensions is presented. The algorithm preserves maximum number of exact distances, has simple interpretation, and unlike multidimensional scaling (MDS) does not require costly minimization. It may also provide an excellent starting point significantly reducing the number of required iterations in MDS.