Tag: bwdm

High-Dimensional BWDM: A Robust Nonparametric Clustering Validation Index for Large-Scale Data arXiv:2510.14145v1 Announce Type: new Abstract: Determining the appropriate number of clusters in unsupervised learning is a central problem in statistics and data science. Traditional validity indices such as Calinski-Harabasz, Silhouette, and Davies-Bouldin-depend on centroid-based distances and therefore degrade in high-dimensional or contaminated data. This…