This is the second video about CatBoost on Apache Spark, discussing its architecture. The first part - 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: 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 CatBoost website: CatBoost documentation: CatBoost on GitHub: CatBoost for Apache Spark home:
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