Learn how the probability density function (PDF) helps financial analysts assess the distribution of stock or ETF returns, ...

Abstract: Traditionally, the uncertainty qualification is utilized with the known probability distribution function (PDF). However, in some scenarios, the PDFs of some uncertain variables are modeled ...

Android Auto sometimes breaks down all of a sudden, and that's what is reportedly happening for some users who installed a March update. A discussion thread on Google's forums highlights a glitch that ...

HLL is a probabilistic algorithm, meaning it's a guess rather than true answer. But due to some clever tricks it is usually within 2% of the correct value, and can do it both quickly and in a ...

Japan doesn’t have too many tourists. It has too many tourists being sent to the same places. Until that changes, talks on solving overtourism will just remain recycled rhetoric. As Japan continues to ...

Interest Rate Probability Distributions Implied by Derivatives Prices is a daily measure of the distribution of future short-term interest rates, calculated from prices of fixed-income derivatives ...

The internet is a weird and wonderful place. It's like the world's biggest flea market, where one minute you're looking at a video of a cat, and the next, your targeted ads are trying to sell you a ...

According to mathematical legend, Peter Sarnak and Noga Alon made a bet about optimal graphs in the late 1980s. They’ve now both been proved wrong. It started with a bet. In the late 1980s, at a ...

Abstract: This paper addresses the problem of designing nonlinear discrete-time dynamical systems for prospective use in low-complexity random signal generators. Drawing upon ergodic systems theory, ...

Life is uncertain. None of us know what is going to happen. We know little of what has happened in the past or is happening now outside our immediate experience. Uncertainty has been called the ...