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arXiv 1004.3101stat.ML
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概率空间中基于原型聚类的强一致性

Strong Consistency of Prototype Based Clustering in Probabilistic Space

Vladimir Nikulin, Geoffrey J. McLachlan

摘要:

在本文中,我们制定了一般的方法来证明强一致性的经验风险最小化归纳原则适用于原型或基于距离的聚类。这种方法的动机是分裂的信息理论特征聚类模型在概率空间与库尔贝克-莱布勒散度,这可能被视为一个特殊的情况下,在聚类最小化框架。此外,我们提出了聚类正则化限制创建额外的集群,这些集群与现有集群相比并不重要或没有本质上的不同。

英文摘要:

In this paper we formulate in general terms an approach to prove strong consistency of the Empirical Risk Minimisation inductive principle applied to the prototype or distance based clustering. This approach was motivated by the Divisive Information-Theoretic Feature Clustering model in probabilistic space with Kullback-Leibler divergence which may be regarded as a special case within the Clustering Minimisation framework. Also, we propose clustering regularization restricting creation of additional clusters which are not significant or are not essentially different comparing with existing clusters.

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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