Neighborgram Clustering Interactive Exploration of Cluster Neighborhoods

  • Authors:
  • Michael R. Berthold;Bernd Wiswedel;David E. Patterson

  • Affiliations:
  • -;-;-

  • Venue:
  • ICDM '02 Proceedings of the 2002 IEEE International Conference on Data Mining
  • Year:
  • 2002

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Abstract

We describe an interactive way to generate a set of clustersfor a given data set. The clustering is done by constructinglocal histograms, which can then be used to visualize,select, and fine-tune potential cluster candidates.The accompanying algorithmcan also generate clusters automatically,allowing for an automatic or semi-automaticclustering process where the user only occasionally interactswith the algorithm. We illustrate the ability to automaticallyidentify and visualize clusters using NCI's AIDSAntiviral Screen data set.