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Fan and Eric
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Classroom Contents
Scaling XGBoost for Thousands of Features with Databricks
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- 1 Intro
- 2 Welcome
- 3 Recording
- 4 Boulder Denver Group
- 5 Databricks Summit 2022
- 6 Fan and Eric
- 7 Introduction
- 8 Agenda
- 9 TMobile Marketing Solutions
- 10 Magenta Marketing Platform
- 11 Why dont we just use this data directly
- 12 How are demographic insights used
- 13 Pandas
- 14 UDF
- 15 Improving XGBoost
- 16 Data set
- 17 Why XGBoost
- 18 What we did
- 19 How did we achieve that
- 20 Parallelizations
- 21 Autoscaling
- 22 Normal transformation
- 23 Pivot vs Vector
- 24 RDD
- 25 Questions
