The phrase "a shrinkage factor" is correct and usable in written English.
It can be used in contexts related to mathematics, engineering, or manufacturing, where it refers to a ratio or coefficient that quantifies the reduction in size or volume of a material or object.
Example: "To calculate the final dimensions of the product, we need to apply a shrinkage factor of 0.9 to the original measurements."
Alternatives: "a reduction coefficient" or "a contraction ratio".
The shrinkage phenotypic correlation coefficient of two traits can be unbiasedly estimated by the correlation of genome-wide Z-scores, which is proportional to the phenotypic correlation on the liability scale, with a shrinkage factor of the square root of sample overlapping proportion.
Previous studies find that to multiply a shrinkage factor v (0 < v < 1, which was also called 'learning factor') to the new build decision tree in each iteration step can dramatically improve the model's generalization ability compared to the one without shrinking (i.e., overfitting is reduced)7.
In the case of a large 2-cm half-thickness poplar particle, with a background temperature of 2000 K and a shrinkage factor of 0.4, inclusion of shrinkage reduces the pyrolysis time by 43%, increases the tar yield from 7%to13%3%, decreases the light hydrocarbon yield from 66% to 60%, and decreases the char yield slightly.
Few studies have incorporated a shrinkage factor.
Second, we augmented their method to include estimates of a shrinkage factor.
We therefore did not include a shrinkage factor in the 3-d rendition of histological images.
In successive cycles, the number of levels on each dimension can be decremented and the range of each dimension can be decreased by a defined "shrinkage" factor.
A linear shrinkage factor was estimated in 1000 bootstrap runs.
The parameter β LP is termed calibration slope [ 24], which can be seen as a uniform shrinkage factor [ 10, 11].
They also reported that the percentage of metastatic lymph nodes larger than 6 and 10 mm were 45 and 9.7 %, respectively, with a 10%% shrinkage factor during laboratory preparation [ 28].
Therefore, we shrunk the coefficients with a heuristic shrinkage factor, which was estimated as follows: 35 where df indicates the degrees of freedom of the model and model χ is calculated on the log-likelihood scale.
