A new quantum computer sets a high watermark for accuracy. Are we on the verge of a big breakthrough?

In a laboratory in Broomfield, Colorado, 98 atoms are suspended in midair, held in place by electric fields and cooled to temperatures close to absolute zero.
dw

Ukraine says major Crimea bridge destroyed in latest attack

Ukraine continues to hit infrastructure on the Crimea to isolate the Russian-annexed peninsula. Meanwhile, Russia attacked Volodymyr Zelenskyy's hometown with a ballistic missile in a deadly strike.
IEEE

Density Peaks Clustering Based on Label Propagation and K-Mutual-Nearest Neighbors

Abstract: The density peaks clustering algorithm is one of the density-based clustering algorithms. This algorithm has several advantages, including not requiring a preset number of clusters, ...
IEEE

A k-nearest neighbor based algorithm for multi-label classification

Abstract: In multi-label learning, each instance in the training set is associated with a set of labels, and the task is to output a label set whose size is unknown a priori for each unseen instance.