Sentence examples for for traffic density from inspiring English sources
In this section, we offer a brief overview of the state of the art for traffic density sensing approaches and RF-based context recognition, then we introduce relevant sources of the RF signal in the vehicles.
After adjusting for traffic density, background concentration, and proximity to intersections, bike lanes were found to have concentrations of BC and NO2 that were approximately 33% higher than bike paths.
A rather small, non-significant effect was found for the system by which information was provided, whereas a large effect was found for traffic density on mean driving speed (F 1,22) = 12.2, p < 0.002).
Table 1 Classification accuracy achieved with naive Bayes classifier for traffic density awareness using one USRP device in the setting depicted in Figure 3 Predicted Actual C 1 C 2 C 3 C 4 C 5 C 1 98.1 1.6 0.3 0 0 C 2 1.2 98.7 0.1 0 0 C 3 0.6 4.7 94.7 0 0 C 4 0 0 0 99.9 0.1 C 5 0 0 0 16.7 83.3 Note: the bold values indicate the true positive rate of each class.
Evidence of effects for traffic density was found in unadjusted models.
The unit for traffic density is vehicle number per day/meter.
As an example, we can calculate that the OFDM radar system suggested in [3] would have an outage probability of less than 1% for traffic densities below one node per 158.5 m2.
We estimated the hazard ratios (HRs) of incident CHD for quartiles of traffic density relative to the lowest quartile, and for one unit increase of log-transformed density values.
However, no such increase is observed for indicators of traffic density or proximity to major roadways, and a significant decrease in mean birth weight is associated with ambient O3 concentrations.
*adjusted for period and the CET street classification Table 3 shows the results of the multiple linear regression models for the different measures of traffic density controlling for period.
We test if natural and cultivated greenery differed in their effects on bird and butterfly diversity in the tropical city-state of Singapore, while accounting for the effects of traffic density.
