For the first time, scientists have estimated the density of the marbled cat in continental Asia. The researchers also estimated a density of about five clouded leopards per 100 square kilometers in ...

Nonparametric methods provide a flexible framework for estimating the probability density function of random variables without imposing a strict parametric model. By relying directly on observed data, ...

An innovative new method of estimating the density of snake populations without employing the capture-mark-recapture technique has been created by a biologist. How can researchers determine the number ...

The performance of a kernel density estimator depends crucially on the size of its smoothing bandwidth. A data-driven bandwidth selector for density estimation at a point is proposed in this paper.

Density, denoting the relationship between mass and volume or weight and volume, is a crucial metric for systems that link weight to volume, particularly in mixing or dispensing applications.

Mammographic density estimates based on the visual scores of radiologists. Breast cancer is the most common cancer to affect women worldwide. According to the American Cancer Society, about 1 in 8 ...