Risk Assessment of Information Security Based on Improved Wavelet Neural Network
基于改进小波神经网络的信息安全风险评估

Based on the uncertainty and complexity of risk assessment of information security and limitations of the application of the traditional mathematical models in risk assessment of information security,we proposed an evaluating method of risk assessment of information security based on particle swarm-wavelet neural network(PWNN) by means of integrating the artificial neural networks,wavelet analysis and particle swarm optimization algorithm.Firstly,the risk factors were quantized by fuzzy evaluation method,an...