Political division in the US surged from 2008 onward, study suggests

Divisions within the US population on social and political issues have increased by 64% since 1988, with almost all this coming after 2008, according to a study tracking polarization from the end of ...
IEEE

Fast k-means with Stable Instance Sets

Abstract: The k-means algorithm is used to group objects according to similarity or distance criteria. Due to its simplicity and operating principle, this algorithm has become one of the most widely ...
IEEE

A Hybrid K-Means++ and Particle Swarm Optimization Approach for Enhanced Document Clustering

Abstract: Document Clustering has attracted the interest of many researchers who have created several solutions to this problem by combining different techniques, models, and algorithms. While famous ...
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Projectile motion practice: Solved physics problem examples

Practice projectile motion with fully solved physics problem examples. This video walks through step-by-step solutions to help you understand equations, motion components, and problem-solving ...