The MinMax k-Means clustering algorithm

作者:

Highlights:

• We propose the MinMax k-Means algorithm to minimize the maximum intra-cluster variance objective.

• Weights are assigned to the clusters relative to their intra-cluster variance.

• Our method prevents the occurrence of clusters with large intra-cluster variances in the solution.

• Our method systematically uncovers high quality solutions, irrespective of the initialization.

• MinMax k-Means constitutes a sound approach for initializing k-Means.

摘要

Highlights•We propose the MinMax k-Means algorithm to minimize the maximum intra-cluster variance objective.•Weights are assigned to the clusters relative to their intra-cluster variance.•Our method prevents the occurrence of clusters with large intra-cluster variances in the solution.•Our method systematically uncovers high quality solutions, irrespective of the initialization.•MinMax k-Means constitutes a sound approach for initializing k-Means.

论文关键词:Clustering,k-Means,k-Means initialization,Balanced clusters

论文评审过程:Received 18 February 2013, Revised 20 January 2014, Accepted 28 January 2014, Available online 6 February 2014.

论文官网地址:https://doi.org/10.1016/j.patcog.2014.01.015