贷款偿还能力预测系统的一种新型优化分类器

Soni P M, V. Paul
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引用次数: 3

摘要

在银行业中,最适合预测客户贷款偿还能力的预测建模技术是分类。分类是数据挖掘中的一种监督学习技术。使用随机森林算法可以更准确地预测客户的贷款偿还能力。预测的准确性取决于随机森林算法的各种参数。本文的主要目的是为了证明参数优化可以提高客户还贷能力预测的准确性。本文阐述了提高分类精度的优化过程。对比研究表明,优化后可以获得更好的精度,并在weka和R中进行了实验。
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A Novel Optimized Classifier For the Loan Repayment Capability Prediction System
The most suitable predictive modelling technique to predict the loan repayment capability of a customer in a banking industry is classification. Classification is a supervised learning technique in data mining. The loan repayment capability of a customer can be predicted more accurately using random forest algorithm. The accuracy of the prediction depends on various parameters of the random forest algorithm. The main objective of this paper is to prove that optimization of parameters results in a better accuracy for the capability prediction of loan repayment by the customers. This paper illustrates the process of optimization that leads to an improved accuracy in classification. The comparative study explains that optimization can lead to a better accuracy and the experiments were done in weka and R.
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