Analysis of the 191 samples shows that 55 percent of groundwater falls within low to no restriction categories for irrigation ...

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 ...

Abstract: In probability theory, variance is a device to measure dispersion of random variable from its mean. In order to explain complex uncertain random variable,variance and pseudo-variance are ...

This paper was prepared with the partial support of the U. S. Army Research Office (Durham), grant DA-ARO (D)-31-124-G83. Note: The article usage is presented with a three- to four-day delay and will ...

Traditional probability-based structural reliability analysis method can only consider random uncertainties described by random distribution functions, which required sufficient experimental samples.

Centrality measures allow to identify important nodes in networked systems. An open question in network theory is the empirical observation that a node’s centrality—whose computation requires ...

In Brazil, cattle breeders have searched for improved and more efficient animals for their herds. This has favored the introduction of different cattle breeds in the country, such as Bos indicus (i.e.

Understanding the environmental effects shaping plant distributions is crucial for predicting future ecosystems under climate change. The effects of different environmental factors may vary in their ...