Automated Machine Learning (AutoML) aims to identify the best-performing machine learning algorithm along with its input parameters for a given data set and a speciic machine learning task. This is a challenging problem, as the process of inding the best model and tuning it for a particular problem at hand is both time-consuming for a data scientist and computationally expensive. In this survey, we focus on unsupervised learning, and we turn our attention on AutoML methods for clustering. We present a systematic review that includes many recent research works for automated clustering. Furthermore, we provide a taxonomy for the classiication of existing works, and we perform a qualitative comparison. As a result, this survey provides a comprehensive overview of the ield of AutoML for clustering. Moreover, we identify open challenges for future research in this field.
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