Performance Evaluation of Missing-Value Imputation Clustering Based on a Multivariate Gaussian Mixture Model.
BACKGROUND:It is challenging to deal with mixture models when missing values occur in clustering datasets. METHODS AND RESULTS:We propose a dynamic clustering algorithm based on a multivariate Gaussian mixture model that efficiently imputes missing values to generate a "pseudo-complete" da...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Public Library of Science (PLoS)
2016-01-01
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| Series: | PLoS ONE |
| Online Access: | http://europepmc.org/articles/PMC4994954?pdf=render |