IEEE/ICACT20220302 Slide.10        [Big Slide]       Oral Presentation
We first look at the Iris dataset in this slide, which is a 150-sample dataset. Two among three clusters of the dataset are very close to each other. In this case, only 2 peaks can be identified conveniently from the decision graph of Iris. Obviously, when clusters overlap, DPC algorithm finds it difficulty in determining the cluster centers.

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