Nature

Augmented weighted K-means grey wolf optimizer: An enhanced metaheuristic algorithm for data clustering problems

This study presents the K-means clustering-based grey wolf optimizer, a new algorithm intended to improve the optimization capabilities of the conventional grey wolf optimizer in order to address the ...
Nature

Tight clustering for large datasets with an application to gene expression data

Cluster analysis is one of the most important tools for empirical data analysis. The intuitiveness of the goal of a cluster analysis–grouping objects which are similar–is the reason why researchers ...