Missing values are a persistent issue across real-world datasets, and they often undermine the reliability of models built on top of that data. Most existing solutions have been developed and tested under the MCAR assumption a condition that is uncommon in actual data collection settings and therefore leaves open quest...
Lakshmiprasannakumar Vemavarapu, Chandra Sekhar Sanaboina· International Journal of Com...· 0 citations
Redundant, irrelevant, and noisy features make it very hard to analyse high-dimensional data, especially when the number of features is much larger than the number of samples. Conventional feature selection methods, such as filter, wrapper, and embedded methods, are unable to balance predictive accuracy, feature subset...