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阿里云文档 2024-12-10

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文章 2024-04-28 来自：开发者社区

Python用逻辑回归、决策树、SVM、XGBoost 算法机器学习预测用户信贷行为数据分析报告

全文链接：http://tecdat.cn/?p=31201 摘要:此报告首先将dataset进行数据清洗，得到dataset_new。再将dataset_new中属性分为基本信息、贷款行为/意愿信息和征信信息三类，并逐一进行分析（点击文末“阅读原文”获取信贷数据）。在对基本信息的分析中得出，在贷款未结清者中，青年群体、中等教育程度群体、中等和高收入群体的频...

文章 2024-04-26 来自：开发者社区

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全文链接：http://tecdat.cn/?p=28519 作者：Yiyi Hu 近年来，共享经济成为社会服务业内的一股重要力量。作为共享经济的一个代表性行业，共享单车快速发展，成为继地铁、公交之后的第三大公共出行方式。但与此同时，它也面临着市场需求不平衡、车辆乱停乱放、车辆检修调度等问题。本项目则着眼于如何不影响市民出行效率的同时，对共享单车进行...

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