To cluster, or not to cluster: An analysis of clusterability methods
نویسندگان
چکیده
منابع مشابه
AN INTRODUCTION TO HIGHER CLUSTER CATEGORIES
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Clustering is an essential data mining tool that aims to discover inherent cluster structure in data. For most applications, applying clustering is only appropriate when cluster structure is present. As such, the study of clusterability, which evaluates whether data possesses such structure, is an integral part of cluster analysis. However, methods for evaluating clusterability vary radically, ...
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متن کاملan introduction to higher cluster categories
in this survey, we give an overview over some aspects of the set of tilting objects in an $m-$cluster category, with focus on those properties which are valid for all $m geq 1$. we focus on the following three combinatorial aspects: modeling the set of tilting objects using arcs in certain polygons, the generalized assicahedra of fomin and reading, and colored quiver mutation.
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ژورنال
عنوان ژورنال: Pattern Recognition
سال: 2019
ISSN: 0031-3203
DOI: 10.1016/j.patcog.2018.10.026