A New Spectral Shape-Based Record Selection Approach Using 𝑁_𝑝 and Genetic Algorithms

Table 3

Set of records and errors obtained with genetic algorithms using the 𝑁_𝑝-based approach.

NGA database number	Record	𝑑Sa𝑗	𝑑𝑁𝑝1𝑖	𝑑𝑁𝑝2𝑖
510	SMART1/40O07EW.at2	0.2175	0.0945	0.1647
772	LOMAP/HVR000.at2	0.3603	0.0992	0.0156
503	SMART1/40C00EW.at2	0.2928	0.3027	0.0725
577	SMART1/45O01EW.at2	0.2260	0.0621	0.4882
340	COALINGA/H-Z16000.at2	0.2708	0.1428	0.0539
582	SMART1/45O08EW.at2	0.1772	0.0423	0.1081
363	COALINGA/H-VYC020.at2	0.3201	0.3849	0.3521