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Showing 1 to 1 of 1 for “"zero-modified models"”.
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Modified mean and quantile regression models for citation analysis
… and countries. When fitting statistical models to citation count data it frequently occurs that the number of uncited articles (0s) differs from that expected under the best fitting model. This problem might be remedied by fitting a zero-modified, i.e. zero-inflated or a zero-deflated, …