本文针对供应链金融风险的特点构建了风险评价指标体系,运用AdaBoost算法与神经网络建立了风险评估模型,通过对实例样本的训练和验证。表明所建立的风险评价模型可以有效地对供应链金融风险进行评价。 In this paper, a risk assessment index system is constructed according to the characteristics of supply chain financial risk, and a risk assessment model is established by using AdaBoost algorithm and neural network. The training and verification of the example samples are carried out. It shows that the established risk evaluation model can effectively evaluate the financial risk of supply chain.