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Page 1: download.microsoft.com PLANT IGNITION BLEED AIR SYSTEM ENGINE CONTROLS EXHAUST RUL STATUS WARNING ATA CODE ATA 28 ATA 71 ATA 74 ATA 75 ATA 76 ATA 78 3, 08/03/2016 SERVICE Full nspe
Page 2: download.microsoft.com PLANT IGNITION BLEED AIR SYSTEM ENGINE CONTROLS EXHAUST RUL STATUS WARNING ATA CODE ATA 28 ATA 71 ATA 74 ATA 75 ATA 76 ATA 78 3, 08/03/2016 SERVICE Full nspe
Page 3: download.microsoft.com PLANT IGNITION BLEED AIR SYSTEM ENGINE CONTROLS EXHAUST RUL STATUS WARNING ATA CODE ATA 28 ATA 71 ATA 74 ATA 75 ATA 76 ATA 78 3, 08/03/2016 SERVICE Full nspe
Page 4: download.microsoft.com PLANT IGNITION BLEED AIR SYSTEM ENGINE CONTROLS EXHAUST RUL STATUS WARNING ATA CODE ATA 28 ATA 71 ATA 74 ATA 75 ATA 76 ATA 78 3, 08/03/2016 SERVICE Full nspe

数据科学

计算科学

传统软件

传统研究

机器学习数学科学

与统计学

专业领域知识

”独角兽“

Page 5: download.microsoft.com PLANT IGNITION BLEED AIR SYSTEM ENGINE CONTROLS EXHAUST RUL STATUS WARNING ATA CODE ATA 28 ATA 71 ATA 74 ATA 75 ATA 76 ATA 78 3, 08/03/2016 SERVICE Full nspe
Page 6: download.microsoft.com PLANT IGNITION BLEED AIR SYSTEM ENGINE CONTROLS EXHAUST RUL STATUS WARNING ATA CODE ATA 28 ATA 71 ATA 74 ATA 75 ATA 76 ATA 78 3, 08/03/2016 SERVICE Full nspe

你的超能力是什么?

Page 7: download.microsoft.com PLANT IGNITION BLEED AIR SYSTEM ENGINE CONTROLS EXHAUST RUL STATUS WARNING ATA CODE ATA 28 ATA 71 ATA 74 ATA 75 ATA 76 ATA 78 3, 08/03/2016 SERVICE Full nspe

热衷于数据超能力 #1

Page 8: download.microsoft.com PLANT IGNITION BLEED AIR SYSTEM ENGINE CONTROLS EXHAUST RUL STATUS WARNING ATA CODE ATA 28 ATA 71 ATA 74 ATA 75 ATA 76 ATA 78 3, 08/03/2016 SERVICE Full nspe

我想做高级分析

我想通过数据改善企业业务。我该如何做?

我想通过建模提高客户留存率

我想知道Z型汽车这个月在北京的销售量

我想知道哪些客户会在下个月流失

我想知道当客户选择X产品时,我应该推荐他哪些其他相关产品?

精确模糊

Page 9: download.microsoft.com PLANT IGNITION BLEED AIR SYSTEM ENGINE CONTROLS EXHAUST RUL STATUS WARNING ATA CODE ATA 28 ATA 71 ATA 74 ATA 75 ATA 76 ATA 78 3, 08/03/2016 SERVICE Full nspe

“使用Azure机器学习使我们如当初期望的一样有能力预测学生完成学业的成功率。这是我们教育者可以着手解决学生辍学问题的有效工具。”

Shaun Taylor: CIO

Tacoma Public Schools

Page 10: download.microsoft.com PLANT IGNITION BLEED AIR SYSTEM ENGINE CONTROLS EXHAUST RUL STATUS WARNING ATA CODE ATA 28 ATA 71 ATA 74 ATA 75 ATA 76 ATA 78 3, 08/03/2016 SERVICE Full nspe
Page 11: download.microsoft.com PLANT IGNITION BLEED AIR SYSTEM ENGINE CONTROLS EXHAUST RUL STATUS WARNING ATA CODE ATA 28 ATA 71 ATA 74 ATA 75 ATA 76 ATA 78 3, 08/03/2016 SERVICE Full nspe
Page 12: download.microsoft.com PLANT IGNITION BLEED AIR SYSTEM ENGINE CONTROLS EXHAUST RUL STATUS WARNING ATA CODE ATA 28 ATA 71 ATA 74 ATA 75 ATA 76 ATA 78 3, 08/03/2016 SERVICE Full nspe
Page 13: download.microsoft.com PLANT IGNITION BLEED AIR SYSTEM ENGINE CONTROLS EXHAUST RUL STATUS WARNING ATA CODE ATA 28 ATA 71 ATA 74 ATA 75 ATA 76 ATA 78 3, 08/03/2016 SERVICE Full nspe

+ = Precision Map for Irrigation

无人机图像和传感器数据融合

Farm, Carnation, WA, United States

Page 14: download.microsoft.com PLANT IGNITION BLEED AIR SYSTEM ENGINE CONTROLS EXHAUST RUL STATUS WARNING ATA CODE ATA 28 ATA 71 ATA 74 ATA 75 ATA 76 ATA 78 3, 08/03/2016 SERVICE Full nspe

运用有效的数据科学团队流程超能力 #2

Page 15: download.microsoft.com PLANT IGNITION BLEED AIR SYSTEM ENGINE CONTROLS EXHAUST RUL STATUS WARNING ATA CODE ATA 28 ATA 71 ATA 74 ATA 75 ATA 76 ATA 78 3, 08/03/2016 SERVICE Full nspe

微软数据科学团队的工作流程

Page 16: download.microsoft.com PLANT IGNITION BLEED AIR SYSTEM ENGINE CONTROLS EXHAUST RUL STATUS WARNING ATA CODE ATA 28 ATA 71 ATA 74 ATA 75 ATA 76 ATA 78 3, 08/03/2016 SERVICE Full nspe
Page 17: download.microsoft.com PLANT IGNITION BLEED AIR SYSTEM ENGINE CONTROLS EXHAUST RUL STATUS WARNING ATA CODE ATA 28 ATA 71 ATA 74 ATA 75 ATA 76 ATA 78 3, 08/03/2016 SERVICE Full nspe

掌握并拓展相关技巧超能力 #3

Page 18: download.microsoft.com PLANT IGNITION BLEED AIR SYSTEM ENGINE CONTROLS EXHAUST RUL STATUS WARNING ATA CODE ATA 28 ATA 71 ATA 74 ATA 75 ATA 76 ATA 78 3, 08/03/2016 SERVICE Full nspe
Page 19: download.microsoft.com PLANT IGNITION BLEED AIR SYSTEM ENGINE CONTROLS EXHAUST RUL STATUS WARNING ATA CODE ATA 28 ATA 71 ATA 74 ATA 75 ATA 76 ATA 78 3, 08/03/2016 SERVICE Full nspe
Page 20: download.microsoft.com PLANT IGNITION BLEED AIR SYSTEM ENGINE CONTROLS EXHAUST RUL STATUS WARNING ATA CODE ATA 28 ATA 71 ATA 74 ATA 75 ATA 76 ATA 78 3, 08/03/2016 SERVICE Full nspe
Page 21: download.microsoft.com PLANT IGNITION BLEED AIR SYSTEM ENGINE CONTROLS EXHAUST RUL STATUS WARNING ATA CODE ATA 28 ATA 71 ATA 74 ATA 75 ATA 76 ATA 78 3, 08/03/2016 SERVICE Full nspe

少数类常被错误归类

Page 22: download.microsoft.com PLANT IGNITION BLEED AIR SYSTEM ENGINE CONTROLS EXHAUST RUL STATUS WARNING ATA CODE ATA 28 ATA 71 ATA 74 ATA 75 ATA 76 ATA 78 3, 08/03/2016 SERVICE Full nspe

SMOTE - Synthetic Minority Oversampling Technique

合成少数类过采样技术

Page 23: download.microsoft.com PLANT IGNITION BLEED AIR SYSTEM ENGINE CONTROLS EXHAUST RUL STATUS WARNING ATA CODE ATA 28 ATA 71 ATA 74 ATA 75 ATA 76 ATA 78 3, 08/03/2016 SERVICE Full nspe
Page 24: download.microsoft.com PLANT IGNITION BLEED AIR SYSTEM ENGINE CONTROLS EXHAUST RUL STATUS WARNING ATA CODE ATA 28 ATA 71 ATA 74 ATA 75 ATA 76 ATA 78 3, 08/03/2016 SERVICE Full nspe

最简单的方法对所有参数建立网格

Page 25: download.microsoft.com PLANT IGNITION BLEED AIR SYSTEM ENGINE CONTROLS EXHAUST RUL STATUS WARNING ATA CODE ATA 28 ATA 71 ATA 74 ATA 75 ATA 76 ATA 78 3, 08/03/2016 SERVICE Full nspe

Random Search for Hyper-Parameter Optimization, Bergstra and Bengio JMLR2012

Page 26: download.microsoft.com PLANT IGNITION BLEED AIR SYSTEM ENGINE CONTROLS EXHAUST RUL STATUS WARNING ATA CODE ATA 28 ATA 71 ATA 74 ATA 75 ATA 76 ATA 78 3, 08/03/2016 SERVICE Full nspe
Page 27: download.microsoft.com PLANT IGNITION BLEED AIR SYSTEM ENGINE CONTROLS EXHAUST RUL STATUS WARNING ATA CODE ATA 28 ATA 71 ATA 74 ATA 75 ATA 76 ATA 78 3, 08/03/2016 SERVICE Full nspe
Page 28: download.microsoft.com PLANT IGNITION BLEED AIR SYSTEM ENGINE CONTROLS EXHAUST RUL STATUS WARNING ATA CODE ATA 28 ATA 71 ATA 74 ATA 75 ATA 76 ATA 78 3, 08/03/2016 SERVICE Full nspe
Page 29: download.microsoft.com PLANT IGNITION BLEED AIR SYSTEM ENGINE CONTROLS EXHAUST RUL STATUS WARNING ATA CODE ATA 28 ATA 71 ATA 74 ATA 75 ATA 76 ATA 78 3, 08/03/2016 SERVICE Full nspe
Page 30: download.microsoft.com PLANT IGNITION BLEED AIR SYSTEM ENGINE CONTROLS EXHAUST RUL STATUS WARNING ATA CODE ATA 28 ATA 71 ATA 74 ATA 75 ATA 76 ATA 78 3, 08/03/2016 SERVICE Full nspe
Page 31: download.microsoft.com PLANT IGNITION BLEED AIR SYSTEM ENGINE CONTROLS EXHAUST RUL STATUS WARNING ATA CODE ATA 28 ATA 71 ATA 74 ATA 75 ATA 76 ATA 78 3, 08/03/2016 SERVICE Full nspe

新近程度(Recency)

$ 金额(Monetary)

频率(Frequency)

Page 32: download.microsoft.com PLANT IGNITION BLEED AIR SYSTEM ENGINE CONTROLS EXHAUST RUL STATUS WARNING ATA CODE ATA 28 ATA 71 ATA 74 ATA 75 ATA 76 ATA 78 3, 08/03/2016 SERVICE Full nspe

学生最近有没有参与课程? 学生在课程上花费了多少时间?

学生解决了多少问题?学生浏览了多少视频?

enrollment_id的最近时间戳

Count (events) Group By Enrollment ID.

enrollment_id在各个event上花费的小时数总和

Page 33: download.microsoft.com PLANT IGNITION BLEED AIR SYSTEM ENGINE CONTROLS EXHAUST RUL STATUS WARNING ATA CODE ATA 28 ATA 71 ATA 74 ATA 75 ATA 76 ATA 78 3, 08/03/2016 SERVICE Full nspe

800+数据记录 最优 – AUC 90.9

• 合并9个组• 约250轮迭代

RFM方案 – AUC 90.1

• 快速配置• 排名26th

Page 34: download.microsoft.com PLANT IGNITION BLEED AIR SYSTEM ENGINE CONTROLS EXHAUST RUL STATUS WARNING ATA CODE ATA 28 ATA 71 ATA 74 ATA 75 ATA 76 ATA 78 3, 08/03/2016 SERVICE Full nspe

• 流失预测• 市场划分• 有针对性的广告和个性化定制

Page 35: download.microsoft.com PLANT IGNITION BLEED AIR SYSTEM ENGINE CONTROLS EXHAUST RUL STATUS WARNING ATA CODE ATA 28 ATA 71 ATA 74 ATA 75 ATA 76 ATA 78 3, 08/03/2016 SERVICE Full nspe
Page 36: download.microsoft.com PLANT IGNITION BLEED AIR SYSTEM ENGINE CONTROLS EXHAUST RUL STATUS WARNING ATA CODE ATA 28 ATA 71 ATA 74 ATA 75 ATA 76 ATA 78 3, 08/03/2016 SERVICE Full nspe
Page 37: download.microsoft.com PLANT IGNITION BLEED AIR SYSTEM ENGINE CONTROLS EXHAUST RUL STATUS WARNING ATA CODE ATA 28 ATA 71 ATA 74 ATA 75 ATA 76 ATA 78 3, 08/03/2016 SERVICE Full nspe

向专家学习并吸收转化超能力 #4

Page 38: download.microsoft.com PLANT IGNITION BLEED AIR SYSTEM ENGINE CONTROLS EXHAUST RUL STATUS WARNING ATA CODE ATA 28 ATA 71 ATA 74 ATA 75 ATA 76 ATA 78 3, 08/03/2016 SERVICE Full nspe

https://gallery.cortanaintelligence.com/

Page 39: download.microsoft.com PLANT IGNITION BLEED AIR SYSTEM ENGINE CONTROLS EXHAUST RUL STATUS WARNING ATA CODE ATA 28 ATA 71 ATA 74 ATA 75 ATA 76 ATA 78 3, 08/03/2016 SERVICE Full nspe
Page 40: download.microsoft.com PLANT IGNITION BLEED AIR SYSTEM ENGINE CONTROLS EXHAUST RUL STATUS WARNING ATA CODE ATA 28 ATA 71 ATA 74 ATA 75 ATA 76 ATA 78 3, 08/03/2016 SERVICE Full nspe
Page 41: download.microsoft.com PLANT IGNITION BLEED AIR SYSTEM ENGINE CONTROLS EXHAUST RUL STATUS WARNING ATA CODE ATA 28 ATA 71 ATA 74 ATA 75 ATA 76 ATA 78 3, 08/03/2016 SERVICE Full nspe

将见解转化为行动超能力 #5

Page 42: download.microsoft.com PLANT IGNITION BLEED AIR SYSTEM ENGINE CONTROLS EXHAUST RUL STATUS WARNING ATA CODE ATA 28 ATA 71 ATA 74 ATA 75 ATA 76 ATA 78 3, 08/03/2016 SERVICE Full nspe

有更多的方法将见解转化为行动!

Page 43: download.microsoft.com PLANT IGNITION BLEED AIR SYSTEM ENGINE CONTROLS EXHAUST RUL STATUS WARNING ATA CODE ATA 28 ATA 71 ATA 74 ATA 75 ATA 76 ATA 78 3, 08/03/2016 SERVICE Full nspe
Page 44: download.microsoft.com PLANT IGNITION BLEED AIR SYSTEM ENGINE CONTROLS EXHAUST RUL STATUS WARNING ATA CODE ATA 28 ATA 71 ATA 74 ATA 75 ATA 76 ATA 78 3, 08/03/2016 SERVICE Full nspe

如果我已经具备了这些超能力,能怎样?

Page 45: download.microsoft.com PLANT IGNITION BLEED AIR SYSTEM ENGINE CONTROLS EXHAUST RUL STATUS WARNING ATA CODE ATA 28 ATA 71 ATA 74 ATA 75 ATA 76 ATA 78 3, 08/03/2016 SERVICE Full nspe