Evaluation of model prediction accuracy In this study, the root mean square error (RMSE), mean absolute error (MAE), and coefficient of determination (R2) were used for comparison between the measured and modelled AQI values26,27. These values can be determined as follows:...
Fly ash is an industrial waste produced by capturing micron-sized particles released from burning coal to generate electricity in thermal power plants and mixed into the atmosphere as dust, captured by electrostatic precipitator filters or filter bags in thermal power plant chimneys and stacked in fly...
Fig. 1. A schematic process flow chart for HMRC system. HMRC model system is comprised of the following subsystems: 2.1. Refuse compactor sub-assembly The heat melt refuse compactor is the auxiliary part of the integrated solid waste management system. It stores and compresses waste, uses heat...
After TW and GW measurement, one of the five gonads of each sacrificed sea urchin was taken for microscopic (Leitz DMRB, Leica, Wetzlar, Germany) determination of sex. Then, a subsample of 6 female specimens and 5 male specimens for each formulation was randomly selected for histological analys...
At state 1808 a determination is made as to whether the rule is applicable to the discard product category and/or sub-category. For example, the category can be yogurt, soda, coffee, cereal, salad dressing, meat, cleaner, toothpaste, soap, or light bulbs, and the corresponding subcategories...
determination. When a full or empty container determination is made, the monitoring unit initiates an outbound call and a signal representing the container status is communicated via communications link to a remote central location. For example, the monitoring unit initiates an outbound call when it ...
(coefficient of determination (R2) > 0.92). The superiority of the RF model compared to the other models was attributed to the ensemble learning process offered by RF via the bootstrap sampling method (see Section “Ensembled decision trees”), which reduced the effect of noisy feedstock ...
Based upon the determination, the DA computing device may generate an alert including the energy consumption level required. In some embodiments, the DA computing device may be in communication with one or more computing devices associated with one or more electricity suppliers or power companies....
The sewage sludge employed in the determination of process data using the continuous and batch-type apparatus of FIGS. 6, 7 respectively, which will be described below, is activated sewage sludge obtained from WWTP of Jerusalem. Proximate and ultimate analysis data is represented in Table 3. ...
modem 50 may still not be in the auto answer mode and still not be asserting the AUTO-- ANSWER signal. If this is the condition, in this second execution of step 102a, supervisory processor 58 will make a determination that there has been a ongoing failure to receive the AUTO-- ANSWER...