Security and Communication Networks / 2019 / Article / Tab 7

Research Article

Power Grid Estimation Using Electric Network Frequency Signals

Table 7

The accuracy according to the number of harmonic bands extracted from multimedia files with XGBoost (trained 70%, averaged over 20 rounds).

Time (hour)Accuracy by the number of harmonic bands (%)Average
12345678

0.2599.0798.9199.2549.2559.8661.8488.2185
0.599.7499.9510073.8585.6387.7995.2294.17
199.8810010099.6899.9799.92

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