Tech Xplore

AI teaches itself and outperforms human-designed algorithms

Like humans, artificial intelligence learns by trial and error, but traditionally, it requires humans to set the ball rolling ...
IEEE

DPC-CNN Algorithm for Multiuser Hybrid Precoding With Dynamic Structure

Abstract: This paper presents a dynamic partially connected (DPC) structure-based convolutional neural network (CNN) hybrid precoding with multi-user optimization algorithm. In the proposed algorithm, ...
IEEE

Data-Driven Evolutionary Algorithm Based on Inductive Graph Neural Networks for Multimodal Multi-Objective Optimization

Abstract: In multimodal multi-objective optimization problems (MMOPs), multiple solutions on different Pareto optimal solution sets (PSs) are mapped to the same point on the Pareto front. Considering ...
The New York Times

Republicans Take Aim at ‘Industry Behind the Curtain’ of College Prices

In letters to consultants and the College Board, House and Senate Judiciary leaders invoked antitrust law and asked how student data feeds pricing algorithms. By Ron Lieber Ron Lieber welcomes ...
Bloomberg L.P.

AI Data Centers Are Sending Power Bills Soaring

Data centers are proliferating in Virginia and a blind man in Baltimore is suddenly contending with sharply higher power bills. The Maryland city is well over an hour’s drive from the northern ...
C&EN

Algorithm-Assisted Structure Identification of Individual Nucleobases in Single DNA Chains through Tip-Enhanced Raman Spectromicroscopy

Hefei National Research Center for Physical Sciences at the Microscale and CAS Center for Excellence in Quantum Information and Quantum Physics, University of Science and Technology of China, Hefei, ...