4、机器学习练习-决策树、随机森林-用于流失预测 - 拜师教育 - 师徒制教育平台|人工智能培训|大数据培训|JAVA培训|PYTHON培训|

48人加入学习

(0人评价)

4、机器学习练习-决策树、随机森林-用于流失预测

价格免费

教学计划

学习有效期 365 天（随到随学）

扫一扫扫二维码继续学习二维码时效为半小时
分享
已收藏
收藏

该课程属于 1508-孙同学-算法方向-自然语言处理-就业：是请加入后再学习

课程介绍

[{"itemType":"unit","number":"1","published_number":0,"title":"\u7b2c\u4e00\u5929\u7684\u5b66\u4e60\u5185\u5bb9\u300c\u5efa\u8bae\u6309\u8ba1\u5212\u5b8c\u6210\u6bcf\u5929\u4efb\u52a1\u300d\u4ee5\u4fdd\u8bc1\u6700\u7ec8\u76ee\u6807\u6309\u8ba1\u5212\u8fbe\u6210\uff01\uff01\uff01","result":"","resultStatus":"","lock":"","status":"published","taskId":"1487702","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"1","published_number":"1","title":"\u8bfe\u4ef6\u8d44\u6599\u4e0b\u8f7d","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1927877","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"2","published_number":"2","title":"1 4-01 \u51b3\u7b56\u6811 \u968f\u673a\u68ee\u6797\u7b97\u6cd5 \u6848\u4f8b\u5b9e\u6218 \u539f\u7406\u90e8\u5206\uff08\u4e0a\uff09.flv","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1243444","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"18:22","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"3","published_number":"3","title":"1 4-02 \u51b3\u7b56\u6811 \u968f\u673a\u68ee\u6797\u7b97\u6cd5\u6848\u4f8b\u5b9e\u6218 \u7528\u6237\u6d41\u5931\u9884\u6d4b\uff08\u4e0b\uff09.flv","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1243445","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"28:43","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"4","published_number":"4","title":"\u6bcf\u65e5\u4f5c\u4e1a","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1243446","isOptional":"0","type":"testpaper","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true}]