[HTML][HTML] Adaptive multiple imputations of missing values using the class center

K Phiwhorm, C Saikaew, CK Leung, P Polpinit… - Journal of Big Data, 2022 - Springer
Big data has become a core technology to provide innovative solutions in many fields.
However, the collected dataset for data analysis in various domains will contain missing …

Principal components analysis based frameworks for efficient missing data imputation algorithms

T Nguyen, HT Ly, MA Riegler, P Halvorsen… - Asian Conference on …, 2023 - Springer
The problem of missing data is common in practice. Many imputation methods have been
developed to fill in the missing entries. However, not all of them can scale to high …

Performance evaluation for class center-based missing data imputation algorithm

H Nugroho, NP Utama, K Surendro - Proceedings of the 2020 9th …, 2020 - dl.acm.org
The imputation method should be able to reproduce the actual values in the data or
Predictive Accuracy (PAC) and maintaining the distribution of these values or Distributional …

[HTML][HTML] SICE: an improved missing data imputation technique

SI Khan, ASML Hoque - Journal of big Data, 2020 - Springer
In data analytics, missing data is a factor that degrades performance. Incorrect imputation of
missing values could lead to a wrong prediction. In this era of big data, when a massive …

Missing data imputation by the aid of features similarities

SM Mostafa - International Journal of Big Data Management, 2020 - inderscienceonline.com
The missing data is likely to occur in statistical analyses. The quality of the data is affected by
the used imputation method. In this paper, a method is proposed to impute the missing data …

Empirical comparison of supervised learning techniques for missing value imputation

CF Tsai, YH Hu - Knowledge and Information Systems, 2022 - Springer
Many data mining algorithms cannot handle incomplete datasets where some data samples
are missing attribute values. To solve this problem, missing value imputation is usually …

Four factors affecting missing data imputation

A Hackl, J Zeindl, L Ehrlinger - … of the 35th International Conference on …, 2023 - dl.acm.org
Missing data is a common problem in datasets and impacts the reliability of data analysis.
Numerous methods to impute (ie, predict and replace) missing values have been proposed …

RESI: a region-splitting imputation method for different types of missing data

D Peng, M Zou, C Liu, J Lu - Expert Systems with Applications, 2021 - Elsevier
A certain degree of data loss seriously affects the accuracy and availability of data,
especially on the effects of the subsequent in-depth data analysis and mining. It is of great …

A hybrid method for missing value imputation

A Karanikola, S Kotsiantis - Proceedings of the 23rd Pan-Hellenic …, 2019 - dl.acm.org
Missing values are a common incurrence in a great number of real-world datasets, emerging
from diverse domains of interest. In research, missing data constitute a significant problem …

A class center based approach for missing value imputation

CF Tsai, ML Li, WC Lin - Knowledge-Based Systems, 2018 - Elsevier
Missing value imputation (MVI) is the major solution method for dealing with incomplete
dataset problems in which the missing attribute values are replaced from a chosen set of …