Journal of Medical Internet Research

Sample Size Requirements for Popular Classification Algorithms in Tabular Clinical Data: Empirical Study

For all 4 algorithms, more balanced classes (multiplier: 0.93-0.96 for a 1% increase in minority class proportion) were associated with decreased sample size. Other characteristics varied in ...
IEEE

Optimal Beamforming Structure and Efficient Optimization Algorithms for Generalized Multi-Group Multicast Beamforming Optimization

Abstract: In this work, we focus on solving non-smooth non-convex maximization problems in multi-group multicast transmission. By leveraging Karush-Kuhn-Tucker (KKT) optimality conditions, we ...
IEEE

Enhancing the Puma Optimizer Algorithm for Optimization Problems

Abstract: This paper proposes an enhanced Puma Optimizer Algorithm for solving optimization problems. The Rao Algorithm is incorporated and refined within the exploration phase of the Puma Optimizer, ...
NPR

2 Senators want to hold big tech accountable for harms caused by algorithms

Social media companies and their respective algorithms have repeatedly been accused of fueling political polarization by promoting divisive content on their platforms. Now, two U.S. Senators have ...