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首页> 外文期刊>Journal of Theoretical and Applied Information Technology >FUZZY LOGIC OF ZADEH AND DECISION-MAKING IN THE FIELD OF LOAN
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FUZZY LOGIC OF ZADEH AND DECISION-MAKING IN THE FIELD OF LOAN

机译:Zadeh的模糊逻辑和贷款领域的决策

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摘要

In the article, the features of lending to small (medium) businesses are considered. A method for assessing the creditworthiness of small businesses based on the application of the mathematical apparatus of the theory of fuzzy sets is proposed. There are analyzed 22 parameters, such as: industry development dynamics, market demand for products, current solvency and liquidity ratios, receivables and payables turnover ratios, etc. In general, it is assumed that any parameter takes values on a certain interval of real numbers. Further, the values of the initial indicators are mapping on the interval [0,1]. This process is called data unification. The rules on the basis of which decisions are made are formulated in the form of logical formulas containing parameters. Some parameters are obtained as a result of the analysis of the enterprise, other parameters are predicted. A software system is currently being implemented to support the lending process.
机译:在文章中,考虑了向小型(中等)业务的特征。提出了一种基于应用模糊集理论的数学仪器来评估小企业信誉的方法。分析了22个参数,例如:行业发展动态,产品对产品的需求,当前偿付能力和流动性比率,应收账款和应付账款的营业额比等。假设任何参数都在某个实数间隔内取值。此外,初始指示符的值在间隔中映射到间隔[0,1]。此过程称为数据统一。根据含有参数的逻辑公式的形式制定了该规则。由于对企业的分析而获得了一些参数,预测了其他参数。目前正在实施软件系统以支持贷款过程。

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