Density ratio estimation is described as follows: for given two data samples x1 and x2 from unknown distributions p(x) and q(x) respectively, estimate w(x) = p(x) / q(x), where x1 and x2 are ...

This article presents an application for failure probability in long-pipeline gas systems through the development of trend curves over time for the attributes of corrosion wear, which are related to ...

Ocean waves and the wind in the lower marine atmospheric boundary layer play crucial roles in the air-sea interactions and are both vital for the control of the weather and of the climate system. One ...