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Advances in Astronomy
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2024
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Article
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Tab 5
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Research Article
Forecasting Ionospheric TEC Changes Associated with the December 2019 and June 2020 Solar Eclipses: A Comparative Analysis of OKSM, FFNN, and DeepAR Models
Table 5
Performance assessment using linear regression (2020).
Model
Intercept
Slope
Pearson’s
R
OKSM
0.2973 ± 0.16
0.9773 ± 0.01
0.97695
0.95444
FFNN
0.6667 ± 0.14
0.9468 ± 0.01
0.98057
0.96151
DeepAR
−0.2548 ± 0.22
1.0153 ± 0.01
0.9721
0.94498