Since the 1990s, astronomers have found a handful of other dwarf planets in the belt, such as Eris and Sedna, along with ...

Abstract: The K-nearest neighbors (kNNs) algorithm, a cornerstone of supervised learning, relies on similarity measures constrained by real-number-based distance metrics. A critical limitation of ...

Abstract: K-means, the most classic partition-based clustering algorithm, has three limitations: (i) poor initialization can lead to poor local minima; (ii) it cannot handle non-convex and imbalanced ...