Outside of statistics, to “impute” means to assign responsibility or blame. Statisticians instead assign data. If you forget to fill out your height on a questionnaire, for instance, they might assign ...

Missing data are a major hindrance to statistical analysis because standard methods require the missing values to be imputed first. AMELIA and MICE fiare two popular imputation methods, but their ...

Data augmentation and stochastic regression imputation appear to be superior as missing grade techniques. In Study 2, the completed grade records (observed and imputed values) were used in two ...

In most AI models, missing data points are accounted for with a single assigned value – a process called imputation – "but the imputation model could suffer from uncertainty that can be ...