Art of the Problem on MSN

The algorithm that makes data smaller: How Lempel-Ziv compression works

Every day humanity creates billions of terabytes of data, and storing or transmitting it efficiently depends on powerful compression algorithms. This video explains the core idea behind lossless ...
IEEE

Generating Adversarial Examples for 3D Point Clouds Using Evolutionary Algorithms

Abstract: We propose a general attack framework based on evolutionary algorithms to quickly and efficiently generate low-perturbation adversarial samples for 3D point cloud data. Specifically, we ...
IEEE

Topology-Aware All-Reduce Algorithm Synthesizer Based on Deep Reinforcement Learning

Abstract: With the rapid growth of the scale of distributed machine learning (ML) systems, All-Reduce, enabling the exchange and reduction of chunks among a group of nodes, has emerged as a critical ...
Phys.org

Social media feeds: Algorithm redesign could break echo chambers and reduce online polarization

Scroll through social media long enough and a pattern emerges. Pause on a post questioning climate change or taking a hard line on a political issue, and the platform is quick to respond—serving up ...