The Arctic’s rapid sea ice decline may influence global weather patterns, making the understanding of Arctic weather variability (WV) vital for accurate weather forecasting and analyzing extreme weather events. Quantifying this WV and its impacts under
A note on validation and testing: In machine learning it is good practice to split the data into three parts: the training, validation, and test sets. The training data set is used to actually fit the model. The validation data set is used during experimentation to check the model performan...
The way that NWP models work is in such a way that the world is divided into a grid of cells, which means the atmosphere is split into little boxes or grid cells with finite spatial extension. The averages of the meteorological parameters are calculated and used to represent the cell with...
This aggregate of US\(\$\) 143 billion, annually, is split across attributed human costs (statistical loss of life) of nearly \(\$\)90 billion and economic damages of \(\$\)53 billion per year. The distribution of costs is highly variable across years. The year with the lowest costs...
For the variables under study, the values were divided into training, validation, and testing sets, with a split of 70%, 15%, and 15%, respectively, as shown in Figure 5. Figure 5. Train (blue), validation (green), and testing (yellow) sets: (a) daily average temperature, (b) ...
The output is split into upper-air variables and surface variables and is up-sampled with patch recovery to restore the original resolution. To inject Earth-specific priors into the deep network, we designed an Earth-specific positional bias (a mechanism of encoding the position of each unit; ...
Continuous reinforcement learning of energy management with deep Q network for a power split hybrid electric bus Appl. Energy, 222 (2018), pp. 799-811 View PDFView articleView in ScopusGoogle Scholar Yang et al., 2016 Y. Yang, Y. Cui, Y. Luo, X. Lyu, S. Traore, S. Khan, W. Wan...
Back in northern Kentucky around the same time (3:50pm), a second Tornado Emergency is issued for areas near the I-71/75 split. I remember announcing on television that rotation in the supercell was increasing and preparing to cross I-75. A tornado was forming and moving east at roughly...
helipad was located roughly an hour away from base camp, but even with that, it was still difficult to reach the more remote areas that requested briefings. Ingram-Westover was able to split up the workload with his designated IMET trainer of this sprawling fire in a “divide and conquer...
The filtering process above ensured consistency and allowed dependable temporal comparison across years and routes. The percentage of entries filtered due missing data (averaged across both directions of travel) is shown in Table 1. Table 1. Percentage of missing data by route. RoutePercentage of mi...