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Distributed Machine Learning with PySpark offers a roadmap to data scientists considering transitioning from small data libraries (pandas/scikit-learn) to big data processing and machine learning with PySpark. You will learn to translate Python code from pandas/scikit-learn to PySpark to preprocess large volumes of data and build, train, test, and evaluate popular machine learning algorithms such as linear and logistic regression, decision trees, random forests, support vector machines, Naïve Bayes, and neural networks.
After completing this book, you will understand the foundational concepts of data preparation and machine learning and will have the skills necessary toapply these methods using PySpark, the industry standard for building scalable ML data pipelines.
What You Will Learn
Master the fundamentals of supervised learning, unsupervised learning, NLP, and recommender systems
Understand the differences between PySpark, scikit-learn, and pandas
Perform linear regression, logistic regression, and decision tree regression with pandas, scikit-learn, and PySpark
Distinguish between the pipelines of PySpark and scikit-learn
Who This Book Is For
Data scientists, data engineers, and machine learning practitioners who have some familiarity with Python, but who are new to distributed machine learning and the PySpark framework.
Distributed Machine Learning with PySpark offers a roadmap to data scientists considering transitioning from small data libraries (pandas/scikit-learn) to big data processing and machine learning with PySpark. You will learn to translate Python code from pandas/scikit-learn to PySpark to preprocess large volumes of data and build, train, test, and evaluate popular machine learning algorithms such as linear and logistic regression, decision trees, random forests, support vector machines, Naïve Bayes, and neural networks.
After completing this book, you will understand the foundational concepts of data preparation and machine learning and will have the skills necessary toapply these methods using PySpark, the industry standard for building scalable ML data pipelines.
What You Will Learn
Master the fundamentals of supervised learning, unsupervised learning, NLP, and recommender systems
Understand the differences between PySpark, scikit-learn, and pandas
Perform linear regression, logistic regression, and decision tree regression with pandas, scikit-learn, and PySpark
Distinguish between the pipelines of PySpark and scikit-learn
Who This Book Is For
Data scientists, data engineers, and machine learning practitioners who have some familiarity with Python, but who are new to distributed machine learning and the PySpark framework.
Abdelaziz Testas, Ph.D., is a data scientist with over a decade of experience in data analysis and machine learning, specializing in the use of standard Python libraries and Spark distributed computing. He holds a Ph.D. in Economics from Leeds University and a Master's degree in Finance from Glasgow University. He has also earned several certificates in computer science and data science.
In the last ten years, he has worked for Nielsen in Fremont, California as a Lead Data Scientist focused on improving the company's audience measurement through planning, initiating, and executing end-to-end data science projects and methodology work. He has created advanced solutions for Nielsen's digital ad and content rating products by leveraging subject matter expertise in media measurement and data science. He is passionate about helping others improve their machine learning skills and workflows, and is excited to share his knowledge and experience with a wider audience through this book.
Covers migrating from Pandas, Scikit-Learn to PySpark, from single-node to large-scale computing
Explains deploying ML models to production with Scikit-Learn and PySpark
Explains how to use PySpark for distributed machine learning
Chapter 1: An Easy Transition.- Chapter 2: Selecting Algorithms.- Chapter 3: Multiple Linear Regression¿with Pandas, Scikit-Learn, and PySpark.- Chapter 4: Decision Trees for Regression¿with Pandas, Scikit-Learn, and PySpark.- Chapter 5: Random Forests for Regression with Pandas, Scikit-Learn, and PySpark.- Chapter 6: Gradient-Boosted Tree Regression with Pandas, Scikit-Learn and PySpark.- Chapter 7: Logistic Regression with Pandas, Scikit-Learn and PySpark.- ¿Chapter 8: Decision Tree Classification with Pandas, Scikit-Learn and PySpark.- Chapter 9: Random Forest Classification with Scikit-Learn and PySpark.- Chapter 10: Support Vector Machine Classification¿with Pandas, Scikit-Learn and PySpark.- Chapter 11: Naïve Bayes Classification¿with Pandas, Scikit-Learn and PySpark.- Chapter 12: Neural Network Classification¿with Pandas, Scikit-Learn and PySpark.- Chapter 13: Recommender Systems¿with Pandas, Surprise and PySpark.- Chapter 14: Natural Language Processing¿with Pandas, Scikit-Learn and PySpark.- Chapter 15: K-Means Clustering with Pandas, Scikit-Learn and PySpark.- Chapter 16: Hyperparameter Tuning¿with Scikit-Learn and PySpark.- Chapter 17: Pipelines¿with Scikit-Learn and PySpark.- Chapter 18: Deploying Models in Production¿with Scikit-Learn and PySpark.
¿
| Erscheinungsjahr: | 2023 |
|---|---|
| Genre: | Informatik |
| Rubrik: | Naturwissenschaften & Technik |
| Medium: | Taschenbuch |
| Seiten: | 512 |
| Inhalt: |
xx
490 S. 8 s/w Illustr. 490 p. 8 illus. |
| ISBN-13: | 9781484297506 |
| ISBN-10: | 1484297504 |
| Sprache: | Englisch |
| Ausstattung / Beilage: | Paperback |
| Einband: | Kartoniert / Broschiert |
| Autor: | Testas, Abdelaziz |
| Auflage: | 1st ed. |
| Hersteller: | APRESS |
| Maße: | 254 x 178 x 28 mm |
| Von/Mit: | Abdelaziz Testas |
| Erscheinungsdatum: | 24.11.2023 |
| Gewicht: | 0,953 kg |
Abdelaziz Testas, Ph.D., is a data scientist with over a decade of experience in data analysis and machine learning, specializing in the use of standard Python libraries and Spark distributed computing. He holds a Ph.D. in Economics from Leeds University and a Master's degree in Finance from Glasgow University. He has also earned several certificates in computer science and data science.
In the last ten years, he has worked for Nielsen in Fremont, California as a Lead Data Scientist focused on improving the company's audience measurement through planning, initiating, and executing end-to-end data science projects and methodology work. He has created advanced solutions for Nielsen's digital ad and content rating products by leveraging subject matter expertise in media measurement and data science. He is passionate about helping others improve their machine learning skills and workflows, and is excited to share his knowledge and experience with a wider audience through this book.
Covers migrating from Pandas, Scikit-Learn to PySpark, from single-node to large-scale computing
Explains deploying ML models to production with Scikit-Learn and PySpark
Explains how to use PySpark for distributed machine learning
Chapter 1: An Easy Transition.- Chapter 2: Selecting Algorithms.- Chapter 3: Multiple Linear Regression¿with Pandas, Scikit-Learn, and PySpark.- Chapter 4: Decision Trees for Regression¿with Pandas, Scikit-Learn, and PySpark.- Chapter 5: Random Forests for Regression with Pandas, Scikit-Learn, and PySpark.- Chapter 6: Gradient-Boosted Tree Regression with Pandas, Scikit-Learn and PySpark.- Chapter 7: Logistic Regression with Pandas, Scikit-Learn and PySpark.- ¿Chapter 8: Decision Tree Classification with Pandas, Scikit-Learn and PySpark.- Chapter 9: Random Forest Classification with Scikit-Learn and PySpark.- Chapter 10: Support Vector Machine Classification¿with Pandas, Scikit-Learn and PySpark.- Chapter 11: Naïve Bayes Classification¿with Pandas, Scikit-Learn and PySpark.- Chapter 12: Neural Network Classification¿with Pandas, Scikit-Learn and PySpark.- Chapter 13: Recommender Systems¿with Pandas, Surprise and PySpark.- Chapter 14: Natural Language Processing¿with Pandas, Scikit-Learn and PySpark.- Chapter 15: K-Means Clustering with Pandas, Scikit-Learn and PySpark.- Chapter 16: Hyperparameter Tuning¿with Scikit-Learn and PySpark.- Chapter 17: Pipelines¿with Scikit-Learn and PySpark.- Chapter 18: Deploying Models in Production¿with Scikit-Learn and PySpark.
¿
| Erscheinungsjahr: | 2023 |
|---|---|
| Genre: | Informatik |
| Rubrik: | Naturwissenschaften & Technik |
| Medium: | Taschenbuch |
| Seiten: | 512 |
| Inhalt: |
xx
490 S. 8 s/w Illustr. 490 p. 8 illus. |
| ISBN-13: | 9781484297506 |
| ISBN-10: | 1484297504 |
| Sprache: | Englisch |
| Ausstattung / Beilage: | Paperback |
| Einband: | Kartoniert / Broschiert |
| Autor: | Testas, Abdelaziz |
| Auflage: | 1st ed. |
| Hersteller: | APRESS |
| Maße: | 254 x 178 x 28 mm |
| Von/Mit: | Abdelaziz Testas |
| Erscheinungsdatum: | 24.11.2023 |
| Gewicht: | 0,953 kg |
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