Research Article
A Fast Density Peak Clustering Method with Autoselect Cluster Centers
(1) | Input: data set , | (2) | Output: center set , cluster set | (3) | Grouping data using Algorithm 1 | (4) | Select the cluster centers and determine the core group sample labels using Algorithm 2 | (5) | Calculate the distance between the boundary group and the core group sample and determine boundary group labels with distances less than | (6) | Determine the label of the remaining nonzero density boundary group sample | (7) | Mark the remaining zero density group samples as noise samples |
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