Communications of the ACM
Why the Simplex Method, at Age 75, is Still the Go-To Algorithm
Daniel A. Spielman and colleague Shang-hua Teng solved the mystery of the Simplex Method using a technique called smoothed analysis… From ACM NewsAn edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.
From Communications of the ACM
Error Control Begins to Shape Quantum Architectures
The overhead of error correction presents a serious challenge to scaling up quantum computing and may produce unexpected winners.
From Communications of the ACM
Go Backward, Save Energy
Reversible computing principles point a way toward more efficient computers.
From Communications of the ACM
Competition Makes Big Datasets the Winners
Measurement has driven research groups to home in on the most popular datasets, but that may change as metrics shift to real-world quality.
From Communications of the ACM
Neural Networks Learn to Speed Up Simulations
Physics-informed machine learning is gaining attention, but suffers from training issues.
From Communications of the ACM