Handling missing data is crucial in data science, as it can significantly impact decision-making processes and research outcomes. This review provides a comprehensive analysis of various methods for addressing missing data, with a particular focus on special missing mechanisms, such as Missing At Random (MAR) and Missing Not At Random (MNAR), in tabular data.
BlockEcho method integrates Matrix Factorization and Generative Adversarial Networks to retain long-range dependencies for imputing block-wise missing data effectively.