CatBoost for Apache Spark Architecture

This is the second video about CatBoost on Apache Spark, discussing its architecture. The first part - Introducing CatBoost for Apache Spark:    • Introducing CatBoost for Apache Spark  

Join our online event on March 23, 10am PST (9pm GMT+3 for Moscow) that will include both video presentations (of about 25 minutes) followed by live discussion
Registration page: events.yandex.ru/events/cat-boost-for-spark/23-03-…

Timeline:
0:06 - Intro
1:07 - Generic machine learning workflow
1:46 - Recap: How Spark clusters are organized
3:12 - Training workflow
4:16 - Application workflow
5:20 - Quantization
6:25 - CTRs precalculation
7:28 - Training
9:03 - Conclusion

Slides from the presentation are available at
github.com/catboost/catboost/tree/master/slides/20…

CatBoost website: catboost.ai/
CatBoost documentation: catboost.ai/docs
CatBoost on GitHub: github.com/catboost
CatBoost for Apache Spark home: github.com/catboost/catboost/tree/master/catboost/…

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