Earth, Planets and Space

Table 5 Top 10 permutation importance features

From: Noise classification for the unified earthquake catalog using ensemble learning: the enhanced image of seismic activity along the Japan Trench by the S-net seafloor network

Feature	Importance
(a) Random forest
M	0.002471
σ_p⁴	0.000299
σ_s¹¹	0.000244
σ_p¹	0.000190
σ_s¹⁰	0.000177
σ_s¹⁴	0.000177
σ_m¹⁹	0.000177
σ_p⁵	0.000163
σ_p²	0.000163
θ¹	0.000136
(b) AdaBoost
M	0.003585
lon	0.001439
t₀	0.001371
N_p¹⁴	0.001181
N_p⁵	0.001154
N_p²⁰	0.000950
N_p¹⁹	0.000815
N_p¹⁰	0.000815
N_p¹¹	0.000692
N_p⁴	0.000597

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