IEEE

A Novel Robust Kalman Filtering Framework Based on Normal-Skew Mixture Distribution

Abstract: In this article, a novel normal-skew mixture (NSM) distribution is presented to model the normal and/or heavy-tailed and/or skew nonstationary distributed noises. The NSM distribution can be ...
The White House

Fact Sheet: President Donald J. Trump Imposes a Temporary Import Duty to Address Fundamental International Payment Problems

PROTECTING THE U.S. ECONOMY AND NATIONAL INTERESTS: Today, President Donald J. Trump signed a Proclamation imposing a temporary import duty to address fundamental international payments problems and ...
Wall Street Journal

Billionaires’ Low Taxes Are Becoming a Problem for the Economy

California’s plan to hit its richest residents with a one-off wealth tax is a long shot, and its design has problems. But a look at who picks up the tab when billionaires scrimp on taxes, and how ...
ZME Science

Computer Chips Designed Like Biological Brains Can Finally Handle Massive Math Problems Without Guzzling Energy Like a Normal Supercomputer

When you swing a tennis racket or catch a set of keys, you aren’t thinking about wind resistance or gravity. Yet, to perform that motion, your brain is solving a massive physics problem in ...
IEEE

Social Development Paradox: An E-CARGO Perspective on the Formation of the Pareto 80/20 Distribution

Abstract: The Pareto 80/20 principle is extensively cited in discussing social distribution and is usually applied to explain phenomena in economics. However, little in the literature investigates the ...
PC Magazine

Is X Down? Social Network Returns to Normal After Outage

Reports on Downdetector worldwide have returned to normal levels around two hours after the outage began, with many users able to regain access. X has yet to publicly comment on the cause of the ...