[HTML][HTML] Missing value imputation affects the performance of machine learning: A review and analysis of the literature (2010–2021)

MK Hasan, MA Alam, S Roy, A Dutta, MT Jawad… - Informatics in Medicine …, 2021 - Elsevier
Recently, numerous studies have been conducted on Missing Value Imputation (MVI),
intending the primary solution scheme for the datasets containing one or more missing …

A comprehensive survey on computational learning methods for analysis of gene expression data

N Bhandari, R Walambe, K Kotecha… - Frontiers in Molecular …, 2022 - frontiersin.org
Computational analysis methods including machine learning have a significant impact in the
fields of genomics and medicine. High-throughput gene expression analysis methods such …

Efficient technique of microarray missing data imputation using clustering and weighted nearest neighbour

A Dubey, A Rasool - Scientific Reports, 2021 - nature.com
For most bioinformatics statistical methods, particularly for gene expression data
classification, prognosis, and prediction, a complete dataset is required. The gene sample …

Graph neural networks for missing value classification in a task-driven metric space

B Huang, Y Zhu, M Usman, X Zhou… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Incomplete instances with various missing values in real-world scenes have brought
challenges to the classification tasks. Many existing methods impute the incomplete …

Missing value estimation of microarray data using Sim-GAN

SK Pati, MK Gupta, R Shai, A Banerjee… - … and Information Systems, 2022 - Springer
Microarray data analysis needs utmost care as it plays a significant role in cancer study. Due
to the excessive complexity of the data extraction process, it loses some relevant information …

A deep‐learning based solar irradiance forecast using missing data

S Shan, X **e, T Fan, Y **ao, Z Ding… - IET Renewable …, 2022 - Wiley Online Library
Irradiance prediction is a vital task in the renewable energy field. Its aim is to forecast the
irradiance or power of a photovoltaic plant and thus provide a reference for stabilizing the …

Estimation of missing values in astronomical survey data: An improved local approach using cluster directed neighbor selection

P Keerin, T Boongoen - Information Processing & Management, 2022 - Elsevier
The work presented in this paper aims to develop new imputation methods to better handle
missing values encountered in astronomical data analysis, especially the classification of …

Summarising multiple clustering-centric estimates with OWA operators for improved KNN imputation on microarray data

P Keerin, N Iam-On, JJ Liu, T Boongoen, Q Shen - Fuzzy Sets and Systems, 2023 - Elsevier
As part of celebrating the success of OWA operators and their contributions over the past
decades, this work presents an original investigation of exploiting OWA in dealing with …

[HTML][HTML] Optimised multiple data partitions for cluster-wise imputation of missing values in gene expression data

S Yosboon, N Iam-On, T Boongoen, P Keerin… - Expert Systems with …, 2024 - Elsevier
It is commonly agreed that the quality of data analysis may be degraded by the presence of
missing data. In various domains such as bioinformatics, an effective tool is required for the …

[PDF][PDF] Clustering-based hybrid approach for multivariate missing data imputation

A Dubey, A Rasool - … Journal of Advanced Computer Science and …, 2020 - academia.edu
In the era of big data, a significant amount of data is produced in many applications areas.
However due to various reasons including sensor failures, communication failures …