Sentence examples for by estimating the density from inspiring English sources

An individual tree canopy (ITC) method based on aerial LiDAR has been developed to assess forest structure by estimating the density and spatial configuration of trees in four different height classes.

As an alternative approach to the Kaplan-Meier construction we start by estimating the density function first in a nonparametric fashion from which the survival function and distribution functions are then readily estimated.

Density-based clustering starts by estimating the density of each point to identify core, border and noise points.

Therefore, while in MDA one allows for heterogeneity of each phenotype label by estimating the density of each class as a mixture of Gaussians, classification is subsequently performed into each phenotype class.

Extent of substitution of tetramethylguanidinium groups on bPEI was determined by estimating the density of primary amines by the standard 2,4,6-trinitrobenzene sulphonic acid (TNBS) assay (Table 1) [ 20], which was found to be ~15 39% of the attempted substitution.

We assess how informative each metabolite is in each model by estimating the density of the sampling distributions for its correlation loading, d(p C), by bootstrapping the regression model, and the density distribution under the null-hypothesis (X and Y j are independent), d(p C|H0), by randomization of Y j.

These p-values are calculated by estimating the densities of these GOF-distributions and then, as described for each test below, evaluate these at the coordinates of the observed data to obtain the desired p-value.

minAS obtains a cutoff value that separates the first component from the rest by firstly estimating the density function of the statistic with a Kernel Density Estimator and by then computing the point where the first local minimum is reached.

First, by limiting analysis to the 3051 clonal integrations of the late-stage lymphomas we identified 311 common integration sites (CISs) by Gaussian kernel convolution15 (GKC), i.e., by estimating the smoothed density distribution of integrations over the genome compared to random distributions (Supplementary Data 2).

Quantitation was done by estimating the optical density of the bands.

This can be achieved by estimating the disc densities annually, and using the predicted ring width at any height, to derive the density of each ring.