Data Acquisition

Research data for this project comes from the bank's Fixed deposit customer account data, which is customer account information. This is because the client account database contains a large amount of customer service information to better protect the rights of the client, which one customer has more accounts, the trial research in this article will receive. Only partial customer account information data and strictly control the field requirements of the trial to protect against other useless information, sensitive data, and customer privacy-related data used in the trials in this project, such as credit, debit, location information displayed by the customer's location, etc. desensitization is to convert the field value to another value in Function mapping characteristics trial data for paper completion only. Except the content displayed in this program is not disclosed or disclosed without the permission of the customer service department at the bank