The phrase "a model of randomness" is correct and usable in written English.
It can be used when discussing concepts in statistics, mathematics, or any field where randomness is a key factor or characteristic.
Example: "The experiment was designed to be a model of randomness, ensuring that every outcome was equally likely."
Alternatives: "an example of randomness" or "a representation of randomness".
A non-parametric model of randomness is employed in the SEA components, based on diffuse wave theory and the Gaussian Orthogonal Ensemble (GOE), and this enables the mean and variance of second order quantities such as vibrational energy and response cross-spectra to be predicted.
The ARI computes the fraction of all possible pairs of voxels that are either i) in the same region in both parcellations or ii) in different regions in both parcellations, and is normalized such that its expected value is 0 under the generalized hypergeometric model of randomness.
These results suggest that (i) analyses of 1D data based on 0D models of randomness are generally biased unless one explicitly identifies 0D variables before the experiment, and (ii) parametric and non-parametric 1D hypothesis testing provide an unambiguous framework for analysis when one׳s hypothesis explicitly or implicitly pertains to whole 1D trajectories.
Optimum parameter values yielding maximum randomness are calculated using a mathematical model of true random number generator.
Outcomes in a deterministic model can be predicted completely if the independent variables (input values) and the initial state of the model are known; whereas, stochastic models introduce a degree of randomness or chance into a possible set of outcomes.
From the simulation we can see that the channel models are of randomness and multipath effect, so that the difference result corresponding to the right timing index is not always the maximum one.
The introduction of a stochastic perturbation component did not improve the model performance after testing a broad range of randomness degree, reflecting a relative compact dispersal pattern rather than isolated outbreaks.
The introduction of fading adds a new source of randomness to the model, namely the channel coefficients h ij.
There's a lot of randomness in football game outcomes, and the model I favor is designed to ignore the noise and focus on the signal.
These "evolutionary dynamic" models, made more realistic by introducing an element of randomness, demonstrate that under the right conditions, competition can lead to teamwork.
