Tech Xplore

New federated learning algorithm enables private, robust, and fast AI development

Three heads are better than one. Versions of this proverb are found worldwide and throughout history. Yet in the race to ...
GitHub

ForceAtlas2 for Python

The fastest Python implementation of the ForceAtlas2 graph layout algorithm, with Cython optimization for 10-100x speedup. Supports NetworkX, igraph, and raw adjacency matrices. ForceAtlas2 is a force ...
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 ...
The Straits Times

Scheme launched to help 250 beneficiaries improve scam awareness, health and provide home support

SINGAPORE – A new year-long initiative will help more than 250 beneficiaries, mainly seniors and those from vulnerable households, improve their financial literacy, scam awareness and preventive ...
IEEE

An Improved Squirrel Search Algorithm for Maximum Likelihood DOA Estimation and Application for MEMS Vector Hydrophone Array

Abstract: Maximum likelihood (ML) method for direction of arrival (DOA) estimation achieves an excellent performance in array signal processing, but the complexity and computational load of searching ...
The Straits Times

Only 1 in 10 young Singapore workers is engaged at work: Gallup report

SINGAPORE – Singapore workers aged under 35 report lower engagement and more daily stress than their older colleagues. This group shows a generational engagement gap that is three times wider than the ...
Quanta Magazine

Why the Human Genome’s Tangled Physicality May Confound AI

Since its molecular structure was deduced in the 1950s, DNA has been hailed by many biologists as the secret of life. They’ve read and studied the information stored in the DNA found in the cells of ...