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Artificial immune network with feature selection for bank term deposit recommendation

机译:具有功能选择的人工免疫网络,用于推荐银行定期存款

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摘要

Artificial immune systems (AIS) have been widely utilized for pattern recognition and data analysis in various fields of science and technology, and artificial immune networks (AIN) are based on AIS. In this study, an artificial immune network is used for collaborative filtering as a classification model for bank term deposit recommendations, once feature selection has been applied to filter out key features for classification purposes. AIN is used to represent a network of customers with bank term deposits, and it can be adopted as a group decision-making model in predicting whether a new customer will have a term deposit or not. Formulae for calculating the affinity between an antigen and an antibody, and the affinity of an antigen to an immune network are also developed. A series of experiments are conducted, and the results are very encouraging. Despite the class imbalance problem in the test dataset, the proposed model outperformed other models, achieving the highest accuracy in testing.
机译:人工免疫系统(AIS)已在各个科学和技术领域中广泛用于模式识别和数据分析,而人工免疫网络(AIN)则基于AIS。在这项研究中,一旦特征选择已被应用以过滤出用于分类目的的关键特征,则将人工免疫网络用于协作过滤,作为银行定期存款建议的分类模型。 AIN用于表示具有银行定期存款的客户网络,并且可以用作预测新客户是否具有定期存款的团队决策模型。还开发了用于计算抗原和抗体之间的亲和力以及抗原对免疫网络的亲和力的公式。进行了一系列实验,结果令人鼓舞。尽管测试数据集中存在类不平衡问题,但所提出的模型优于其他模型,在测试中实现了最高的准确性。

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