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我支持客戶支付每月使用的各種服務的業務。我想根據客戶對各種服務的歷史使用情況來使用機器學習,並預測未來的使用情況(增加或減少)。Azure ML未來預測算法
我已經使用兩個類來創建一個模型,它使用歷史上的月份1服務用法和月份0用法來預測增長或下降。但我想開始使用所有的歷史信息不僅m-1。
我該怎麼做?我可以繼續添加(M-2,M-3,M-4)色譜柱嗎?如果是這樣的話,我會有數百個專欄。
我是機器學習的新手,我不確定哪種算法對於我正在進行的分析類型非常有用。
這裏是原始表的一個例子,我有:
Customer Name | MonthName | Service | Usage
------------- | ---------------|---------|------
Customer1 | January, 2017 |Service2 |$400
Customer1 | January, 2017 |Service1 |$300
Customer1 | January, 2017 |Service3 |$0
Customer1 | December, 2017 |Service2 |$600
Customer1 | December, 2017 |Service1 |$500
Customer1 | December, 2017 |Service3 |$700
Customer1 | November, 2016 |Service1 |$500
Customer1 | November, 2016 |Service2 |$50
Customer1 | October, 2016 |Service1 |$800
Customer2 | January, 2017 |Service2 |$400
Customer2 | January, 2017 |Service1 |$800
Customer2 | December, 2017 |Service2 |$600
Customer2 | December, 2017 |Service1 |$500
Customer2 | November, 2016 |Service1 |$500
Customer2 | November, 2016 |Service2 |$50
Customer2 | October, 2016 |Service1 |$800
這是我現在使用拿出2級車型見下表:
+----------------+------------------+-----------------+-----------------+-----------------+-----------+-----------+-----------+-----------+-------+--------------------+
| Customer Name | MonthName | Service1 - M-1 | Service2 - M-1 | Service3 - M-1 | Usage M-1 | Service1 | Service2 | Service3 | Usage | Usage Decline Flag |
+----------------+------------------+-----------------+-----------------+-----------------+-----------+-----------+-----------+-----------+-------+--------------------+
| Customer1 | October, 2016 | 0 | 0 | 0 | 0 | 800 | | | 800 | 0 |
| Customer1 | November, 2016 | 800 | | | 800 | 500 | 50 | | 550 | 1 |
| Customer1 | December, 2017 | 500 | 50 | | 550 | 500 | 600 | 700 | 1800 | 0 |
| Customer1 | January, 2017 | 500 | 600 | 700 | 1800 | 300 | 400 | 0 | 700 | 1 |
| Customer2 | October, 2016 | 0 | 0 | 0 | 0 | 1600 | | | 1600 | 0 |
| Customer2 | November, 2016 | 1600 | | | 1600 | 500 | 100 | | 600 | 1 |
| Customer2 | December, 2017 | 500 | 100 | | 600 | 500 | 600 | | 1100 | 0 |
| Customer2 | January, 2017 | 500 | 600 | | 1100 | 800 | 400 | | 1200 | 0 |
+----------------+------------------+-----------------+-----------------+-----------------+-----------+-----------+-----------+-----------+-------+--------------------+
這是沒有本質的「時間序列」學習(所以你哈每個客戶都有一系列數據,並且希望能夠及時預測「下一個價值」)? – user3658307