Autoinducers accumulate outside reflecting the growing population density and, upon reaching a concentration threshold, regulate virulence and pathogenicity genes.
Nevertheless, the numerical analysis of train bridge interaction system provides a more reliable method to determine the critical train speed by comparing the computed responses with those threshold values regulated by related codes.
To solve the accuracy/diversity dilemma in AdaBoost and get good classification performance, the training error threshold is regulated to adjust the diversity of classifier, and the parameters of SVM (regularization parameter C and Gaussian width σ) are changed to control the accuracy of classifier.
These patches are then transformed to a number of graphs using an adaptable distance threshold (ADT) regulated by compactness factor (CF), a novel parameter proposed in the method.
b Processed by regulated threshold.
As seen from the figure, the car-body vertical accelerations do not exceed the threshold value 1.3 m/s2 regulated by the Chinese code [13].
We have presented a methodology for deriving a specialty semantic network for the chemical domain directly from the existing UMLS Semantic Network and Metathesaurus, based on a threshold value that regulated the inclusion of new chemical types.
The picosecond laser tests were carried out using (see Table 1) scanning laser with fluences below previously determined damage threshold flunces and regulated between 1 and 3.18 J cm−2, with power output 100 mW; number of scans 1 10, traverse speed 300 825 mm s−1; laser spot size: 30 μm (constant); Hatch spacing: 0.03 mm (constant) and 10 kHz repetition rate.
We chose optimal matrices for each random sequence, and regarded sequences that exceeded the threshold as being regulated by the TF.
If threshold response is regulated across regions spanning several wing cells (or across an entire wing surface [ 71]), variation in the color composition of two eyespots (Fig. 1a) might result from random perturbations during the development of individual wing compartments, not from independent heritable variation in response properties.
where i = Row(c), j = Col(c), DensFi,j is the value of density field in the cell c, δ high and δ low are the two density thresholds that regulate the activation of overlapping.
