Performance Analysis of Artificial Intelligence Approaches for LEMP Classification

Each raw corresponds to a LEMP, from columns 1101 to 1111 we have the timestamp, channel, normalization factor, LEMP type, and location (1 = Belem, 2 = Gainesville, 3 = Maraba). Numerical label 1 refers to the class -CGNumerical label 2 refers to the class +CGNumerical label 3 refers to the class -CIDNumerical label 4 refers to the class +CIDNumerical label 5 refers to the class ICThe ground-truth numerical labels 6, 7, and 8 are considered as label 5, indicating the class IC每条原始样本行对应一个闪电电磁脉冲（LEMP）。第1101至1111列依次为时间戳、通道、归一化因子、LEMP类型以及位置信息（其中1代表贝伦，2代表盖恩斯维尔，3代表马拉巴）。数值标签1对应类别-CG，数值标签2对应类别+CG，数值标签3对应类别-CID，数值标签4对应类别+CID，数值标签5对应类别IC。真实数值标签6、7、8均被视作标签5，对应类别IC。