k-POD: A Method for k-Means Clustering of Missing Data

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k-POD A Method for k-Means Clustering of Missing Data

The k-means algorithm is often used in clustering applications but its usage requires a complete data matrix. Missing data, however, is common in many applications. Mainstream approaches to clustering missing data reduce the missing data problem to a complete data formulation through either deletion or imputation but these solutions may incur significant costs. Our k-POD method presents a simpl...

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ژورنال

عنوان ژورنال: The American Statistician

سال: 2016

ISSN: 0003-1305,1537-2731

DOI: 10.1080/00031305.2015.1086685