Abstract: The article examines statistical properties of cumulative estimates of the bounds of the mathematical expectation of a discrete random variable and point estimates constructed on their basis ...

Today we're looking at HyperLogLog, an algorithm that leverages random chance to count the number of distinct items are in a dataset. It does this by tracking the longest run of zeros in a binary ...

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 ...

Mixed-variable problems are inevitable in engineering. However, few researches pay attention to discrete variables. This paper proposed a mixed-variable experimental design method (ODCD): first, the ...

Abstract: Entropy region is a set consisting of the entropic vector corresponding to every discrete probability distribution. Both its outer bound consisting of Shannon-type inequalities and inner ...

Roll a die and ask students to identify the random variable. Since a die can only take on values of 1, 2, 3, 4, 5, or 6, this is a discrete random variable. Repeat ...

This Python function creates a time-series (discrete-time random process) with a specific autocorrelation function (ACF) and continuous probability distribution, e.g with predefined probability ...