This study also employed two interpretable models, namely feature importance analysis and Shapley additive explanation (SHAP), to evaluate both the global and local methods in a manner that is independent of specific ML models. The feature importance shows that particle matter (PM) 2.5, PM10, ...
A statistical model bases its explanation of cause and effect on assumptions about the distribution of the data and places a high emphasis on parameter inference. The application of statistical methods in air quality prediction mainly includes the autoregressive (AR) model, the autoregressive integrated...
You’ll also see the U.S. Air Quality Index color-coded line showing the intensity of the air pollutants according to the colors. Google Maps also shows the source of the Air Quality Index information. You can tap on theAbout air quality infobutton to read a detailed explanation of the f...
The conventional explanation for this phenomenon posits that individuals with lower socioeconomic status are more susceptible to the adverse effects of air pollution compared to their counterparts with higher socioeconomic status. At the macro level, pollution levels may be higher in economically ...
/ Explanation: // In this routine the sensor willmeasure the resistance of the sensor supposedly before being pre-heated // and on cleanair (Calibration), setting up R0 value. // We recomend executing this routine only on setup in laboratoryconditions. //This routine does not need ...
We provide a comprehensive and separate explanation of each scenario below. AQI Prediction using the Station Data only In this experiment/task, we want to predict air quality using station data (i.e., the sensors installed in the same area) only. To complete the task, we outline the ...
This result is inconsistent with the health explanation, which posits that, because fund managers who experience prolonged periods of poor air quality are likely to have poorer health, current exposure to air pollution potentially exacerbates the impact. Thus, the health channel predicts that our resu...
However, a more likely explanation lies in the fact that ozone is a secondary pollutant, with its precursors being nitrogen oxides (NOx) and volatile organic compounds (VOC). Reduced reactive nitrogen, attributable to reduced emissions of NOx (specifically NO) from sources such as transportation (...
2015). Another explanation for the progressive evolution of the disease was highlighted by the study of Winterbottom et al. on 135 subjects evaluated between 2007 and 2013. The results showed a strong association between PM10 levels and a decrease in forced vital capacity (FVC). With each μg...
Here, we provide a short explanation about a knapsack problem (KP) and a SKP. The KP is a problem in combinatorial optimization: Given a set of items, each with a weight and a value, determine the number of each item to include in a collection so that the total weight is less than ...