Liu, Hexiang; Zhang, Da-Lin; Chen, Jianwei; Xu, Qingjuan - In: Natural Hazards 65 (2013) 1, pp. 63-78
A nonlinear wavelet neural network (WNN) model with natural orthogonal expansion (NOE) and combined weights is constructed to predict the annual frequency of tropical cyclones (TCF) occurring over the coastal regions of Southern China. Combined weights are obtained by calculating categorical...