Embed Size (px)
Citation preview
![Page 1: [Data Science Meetup] Stepan Pushkarev, Leonid Blokhin - “Machine Learning in Spark”](https://reader042.pdfslide.us/reader042/viewer/2022021923/5a652d067f8b9a5b558b4d99/html5/page/1.jpg)
![Page 2: [Data Science Meetup] Stepan Pushkarev, Leonid Blokhin - “Machine Learning in Spark”](https://reader042.pdfslide.us/reader042/viewer/2022021923/5a652d067f8b9a5b558b4d99/html5/page/2.jpg)
Resilient Distributed Dataset
Datasets and DataFrames
![Page 3: [Data Science Meetup] Stepan Pushkarev, Leonid Blokhin - “Machine Learning in Spark”](https://reader042.pdfslide.us/reader042/viewer/2022021923/5a652d067f8b9a5b558b4d99/html5/page/3.jpg)
Пример
Ряд Лейбница
![Page 4: [Data Science Meetup] Stepan Pushkarev, Leonid Blokhin - “Machine Learning in Spark”](https://reader042.pdfslide.us/reader042/viewer/2022021923/5a652d067f8b9a5b558b4d99/html5/page/4.jpg)
MLlib
● ML Algorithms
● Featurization
● Pipelines
● Persistence
● Utilities
![Page 5: [Data Science Meetup] Stepan Pushkarev, Leonid Blokhin - “Machine Learning in Spark”](https://reader042.pdfslide.us/reader042/viewer/2022021923/5a652d067f8b9a5b558b4d99/html5/page/5.jpg)
Pipeline
![Page 6: [Data Science Meetup] Stepan Pushkarev, Leonid Blokhin - “Machine Learning in Spark”](https://reader042.pdfslide.us/reader042/viewer/2022021923/5a652d067f8b9a5b558b4d99/html5/page/6.jpg)
Transformers
![Page 7: [Data Science Meetup] Stepan Pushkarev, Leonid Blokhin - “Machine Learning in Spark”](https://reader042.pdfslide.us/reader042/viewer/2022021923/5a652d067f8b9a5b558b4d99/html5/page/7.jpg)
Estimators
![Page 8: [Data Science Meetup] Stepan Pushkarev, Leonid Blokhin - “Machine Learning in Spark”](https://reader042.pdfslide.us/reader042/viewer/2022021923/5a652d067f8b9a5b558b4d99/html5/page/8.jpg)
ML Tuning: model selection and hyperparameter tuning
![Page 9: [Data Science Meetup] Stepan Pushkarev, Leonid Blokhin - “Machine Learning in Spark”](https://reader042.pdfslide.us/reader042/viewer/2022021923/5a652d067f8b9a5b558b4d99/html5/page/9.jpg)
Пример
окно Хэмминга
Дискретное преобразование Фурье
мел-шкала
мел-кепстральный коэффициент
![Page 10: [Data Science Meetup] Stepan Pushkarev, Leonid Blokhin - “Machine Learning in Spark”](https://reader042.pdfslide.us/reader042/viewer/2022021923/5a652d067f8b9a5b558b4d99/html5/page/10.jpg)
