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arXiv 1705.07321stat.ML
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加速层次密度聚类

Accelerated Hierarchical Density Clustering

Leland McInnes, John Healy

摘要:

提出了一种基于层次密度聚类的加速算法。我们的新算法对HDBSCAN* 进行了改进,HDBSCAN * 本身比流行的DBSCAN算法提供了显着的定性改进。加速的HDBSCAN* 算法提供了与DBSCAN相当的性能,同时支持可变密度群集,并消除了对难以调整的距离尺度参数的需求。这使得加速HDBSCAN* 成为基于密度的集群的默认选择。图书馆网址:https://github.com/scikit-learn-contrib/hdbscan

英文摘要:

We present an accelerated algorithm for hierarchical density based clustering. Our new algorithm improves upon HDBSCAN*, which itself provided a significant qualitative improvement over the popular DBSCAN algorithm. The accelerated HDBSCAN* algorithm provides comparable performance to DBSCAN, while supporting variable density clusters, and eliminating the need for the difficult to tune distance scale parameter. This makes accelerated HDBSCAN* the default choice for density based clustering. Library available at: https://github.com/scikit-learn-contrib/hdbscan

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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