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Credit Risk Analysis and Prediction Modelling of Bank Loans Using R

机译:基于R的银行贷款信用风险分析与预测建模

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Nowadays there are many risks related to bank loans, especially for the banks so as to reducetheir capital loss. The analysis of risks and assessment of default becomes crucial thereafter. Banks holdhuge volumes of customer behaviour related data from which they are unable to arrive at a judgement ifan applicant can be defaulter or not. Data Mining is a promising area of data analysis which aims toextract useful knowledge from tremendous amount of complex data sets. In this paper we aim to design amodel and prototype the same using a data set available in the UCI repository. The model is a decisiontree based classification model that uses the functions available in the R Package. Prior to building themodel, the dataset is pre-processed, reduced and made ready to provide efficient predictions. The finalmodel is used for prediction with the test dataset and the experimental results prove the efficiency of thebuilt model.
机译:如今,与银行贷款有关的风险很多,尤其是对银行而言,以减少其资本损失。此后,风险分析和违约评估变得至关重要。银行拥有大量与客户行为有关的数据,他们无法从中得出判断申请人是否违约的判断。数据挖掘是一个有希望的数据分析领域,其目的是从大量复杂数据集中提取有用的知识。在本文中,我们旨在使用UCI存储库中可用的数据集来设计模型和原型。该模型是基于决策树的分类模型,使用R包中的可用功能。在建立模型之前,对数据集进行预处理,缩减并准备好提供有效的预测。将最终模型用于测试数据集的预测,实验结果证明了所建模型的有效性。

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