Validating and refining clusters via visual rendering

K Chen, L Liu - Third IEEE International Conference on Data …, 2003 - ieeexplore.ieee.org
The automatic clustering algorithms are known to work well in dealing with clusters of
regular shapes, eg compact spherical/elongated shapes, but may incur higher error rates
when dealing with arbitrarily shaped clusters. Although some efforts have been devoted to
addressing the problem of skewed datasets, the problem of handling clusters with irregular
shapes is still in its infancy, especially in terms of dimensionality of the datasets and the
precision of the clustering results considered. Not surprisingly, the statistical indices works …

[CITATION][C] Validating and Refining Clusters via Visual Rendering, 2003

K Chen - IEEE International Conference on Data Mining (ICDM' …
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