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Advances in Astronomy
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2024
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Article
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Tab 4
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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 4
Performance assessment using linear regression (2019).
Model
Intercept
Slope
Pearson’s
R
OKSM
0.2941 ± 0.19
0.9891 ± 0.01
0.97575
0.95208
FFNN
0.6758 ± 0.24
0.9028 ± 0.01
0.96444
0.93015
DeepAR
0.8859 ± 0.29
0.8896 ± 0.02
0.94753
0.89782