Sentence examples for decreasing the variance from inspiring English sources
In our case, we sampled candidates using Gaussian distributions around the current estimate θ k), decreasing the variance when k increases.
Under certain operating conditions, decreasing the variance of the residence time distribution, leads to a greater mean conversion of the particles by the time they leave the reactors and higher mean rates of reaction in the beds.
Finally, a boundary adjustment algorithm is designed to further improve the quality of partitioning by decreasing the variance of link densities while keeping the spatial compactness of the clusters.
By identifying it as a Lyapunov functional of a large class of scalar-valued nonlinear diffusion filters, Weickert [23] introduced decreasing the variance of an evolving image as a stopping tool.
By setting the mean parameter equal to zero, the seeds are distributed randomly such that they locate near the parent plant, and by decreasing the variance over time, the fitter plants are grouped together and inappropriate plants are eliminated over time.
Third, introducing two additional parameters into the analysis of mRNA co-expression linkages significantly decreases the number of false positive linkages while simultaneously decreasing the variance in the quality of the derived linkages (Figure 3B).
As the IID increases and the ICC decreases, the variance of the CPD1 estimation error decreases.
Significantly, we find that as the characteristic speed of the flow decreases, the variance of the noisy estimators becomes independent of the characteristic speed.
Simulation results show that these algorithms decrease the variance of estimate, especially in a time dispersive channel, improving the system performance.
With higher order constellations, in addition to the improved noise averaging, with increased number of copies we can also decrease the variance of the data dependent training sequence, p d, and this improves the accuracy of the first symbol estimates.
This second case, which corresponds to expected utility, puts forward the "precautionary motive" for remittances: depending on the distribution of wage risks across locations, remittances may decrease the variance of future consumption.
