Attorney General James calls for New York to ban algorithmic pricing in stores

Retailers, both in-store and online, have been running massive data collection schemes that they’re now using to change prices based on what they think a particular customer is willing to ...
Scientific American

Mathematicians find one pi formula to rule them all

Divide any circle’s circumference by its diameter and you get pi. But what, exactly, are its digits? Measuring physical ...
IEEE

Two-Step Weighted Least Squares Positioning Algorithm Based on AUV Navigation Velocity in Complex Underwater Acoustic Environments

Abstract: This paper focuses on mobile positioning for autonomous underwater vehicle (AUV) in complex underwater environments. The positioning algorithm based on time of arrival (TOA) assumes that the ...
IEEE

An Innovative Along-Track Two-Stage Programming Approach for Accurately Retrieving Sea Surface Velocity From Hybrid InSAR System

Abstract: The hybrid along-track (AT)/cross-track (XT) synthetic aperture radar interferometry (InSAR) system enables the measurement of radial sea surface velocity, where solving it through phase ...