摘要
LVQ神经网络模型具有很好的模式识别特性,选取148家A股上市公司作为研究样本,构建基于LVQ神经网络的财务危机预警模型,经过训练测试后,该模型具有良好的分类功能。结果表明,利用LVQ网络进行模式识别是合适的,所构建的预警模型能够有效地预测企业的财务危机。
LVQ neural network has the advantage of the patternidentification. In this paper, 120 listed companies were selected as the study＇s samples and financial crisis warning model based on LVQ neural network was set up. After being trained and tested, the model has the excellent function of classifying. The results show that LVQ could be employed in the pattern-identification, while the model based on LVQ neural network could predict financial crisis of enterprises efficiently.
出处
《大连海事大学学报（社会科学版）》
2008年第1期92-94,共3页
Journal of Dalian Maritime University(Social Science Edition)
关键词
财务危机预警
LVQ网络
人工神经网络
financial crisis warning
LVQ neural network
artificial neural network
