Abstract: This article proposes an expectation maximization sample transfer identification (EM-STI) algorithm to address the parameter identification problem in dynamic systems with nonideal data.

Building muscle after 40 doesn’t mean longer workouts. The 2-2-2 method focuses on intensity, recovery and joint health. (Image: Pexels) As people get older, their fitness goals often change. In ...

Osaka, Japan – Researchers have clarified the mechanisms by which energy loss is locally maximized at a certain rotational speed in gas-liquid two-phase flows driven by rotors, providing fundamental ...

SOUTH BEND, Ind. (WNDU) - The highest-grossing animated film of all time is bringing in nearly $1 billion worldwide, and it’s about an animated world populated by animals instead of humans. Two police ...

While we may have gotten away with high-volume, high-intensity training and minimal recovery in our twenties, we lose some of that flexibility as time goes on. Gone are the days when we could down a ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min The deals mark four acquisitions ...

UPDATE Monday, 2:51 p.m. ET: Slack's problems on Monday appear to be resolving. User-reported issues on Downdetector had fallen precipitously from their earlier peak. Slack's status page indicates ...

Dean J. Miller does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

Imad is a senior reporter covering Google and internet culture. Hailing from Texas, Imad started his journalism career in 2013 and has amassed bylines with The New York Times, The Washington Post, ...

The leading approach to the simplex method, a widely used technique for balancing complex logistical constraints, can’t get any better. In 1939, upon arriving late to his statistics course at the ...

Third Person Shooter Embark boss says Arc Raiders $40 price was inspired by the likes of Helldivers 2: 'We'd rather make people feel like it's totally worth 40 bucks' Third Person Shooter 'We did not ...

The original version of this story appeared in Quanta Magazine. If you want to solve a tricky problem, it often helps to get organized. You might, for example, break the problem into pieces and tackle ...