2022
DOI: 10.21533/pen.v10i3.3110
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Enhancing imputation techniques performance utilizing uncertainty aware predictors and adversarial learning

Abstract: One crucial problem for applying machine learning algorithms to real-world datasets is missing data. The objective of data imputation is to fill the missing values in a dataset to resemble the completed dataset as accurately as possible. Many methods are proposed in the literature that mostly differs on the objective function and types of the variables considered. The performance of traditional machine learning methods is low when there is a nonlinear and complex relationship between features. Recently, deep l… Show more

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Cited by 1 publication
(2 citation statements)
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“…The result shows that multilayer perceptions (MLP) with different learning rules show better results with quantitative datasets than classical imputation methods. In this paper, the type of missing value is missing completely at random (MCAR) [3], [8], [10], [11], [19], [21], [22] Iris The results show that different techniques are best for different datasets and sizes. MICE are useful for small datasets, but, for big ones and FKM are better, the MLP UA-Adv is better for both small and big datasets [3], [8], [10], [12], [17], [18], [19], [21], [23]…”
Section: Review On Missing Value Imputation Methodsmentioning
confidence: 99%
See 1 more Smart Citation
“…The result shows that multilayer perceptions (MLP) with different learning rules show better results with quantitative datasets than classical imputation methods. In this paper, the type of missing value is missing completely at random (MCAR) [3], [8], [10], [11], [19], [21], [22] Iris The results show that different techniques are best for different datasets and sizes. MICE are useful for small datasets, but, for big ones and FKM are better, the MLP UA-Adv is better for both small and big datasets [3], [8], [10], [12], [17], [18], [19], [21], [23]…”
Section: Review On Missing Value Imputation Methodsmentioning
confidence: 99%
“…be able to confuse the adversarial module, it neural network based totally architecture that can train properly with small and large datasets and to estimate the uncertainty of imputed data [19], [21].…”
Section: Utilizing Uncertainty Aware Predictors Andmentioning
confidence: 99%