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METHOD AND APPARATUS FOR BANKRUPTCY PREDICTION USING SYNTHETIC FEATURE GENERATION

机译:基于综合特征生成的破产预测方法和装置

摘要

Provided is an enterprise default prediction apparatus using synthetic feature generation and a method thereof, wherein the enterprise default prediction apparatus includes a memory in which the enterprise default prediction program is stored and a processor executing a program stored in the memory, and the processor is configured to execute the enterprise default prediction program. Accordingly, a plurality of basic features are extracted based on a plurality of financial indices representing the financial conditions of the companies, and two basic features are randomly selected from the extracted plurality of basic features according to a randomly selected arithmetic operation. Calculate the composite features by calculating, calculate the feature importance, which indicates the degree of impact of each feature on the company's default, based on the basic features, composite features, and financial information representing the financial condition of the default companies, and calculate the Basic or synthetic features with high importance To be pre-selected as the set number to perform a selection of default features or enterprise bankruptcy prediction based on the synthesized characteristic.
机译:提供一种使用合成特征生成的企业默认预测装置及其方法,其中,该企业默认预测装置包括:存储有企业默认预测程序的存储器;以及执行存储在该存储器中的程序的处理器,并且该处理器被配置。执行企业默认预测程序。因此,基于表示公司的财务状况的多个财务指标来提取多个基本特征,并且根据随机选择的算术运算从提取的多个基本特征中随机选择两个基本特征。通过计算来计算复合特征,计算特征重要性,以基础特征,复合特征和表示缺省公司财务状况的财务信息为基础,表明每个特征对公司违约的影响程度,并计算具有重要意义的基本或合成特征被预先选择为集合号,以基于合成特征对默认特征或企业破产预测进行选择。

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