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Employing Ensemble Methods with scikit-learn

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Janani Ravi

2:14:26

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  • 00. Course Overview.mp4
    01:54
  • 00. Module Overview.mp4
    01:10
  • 01. Prerequisites and Course Outline.mp4
    01:43
  • 02. A Quick Overview of Ensemble Learning.mp4
    06:20
  • 03. Averaging and Boosting, Voting and Stacking.mp4
    06:37
  • 04. Decision Trees in Ensemble Learning.mp4
    03:16
  • 05. Understanding Decision Trees.mp4
    03:21
  • 06. Overfitted Models and Ensemble Learning.mp4
    05:24
  • 07. Getting Started and Exploring the Environment .mp4
    02:02
  • 08. Exploring the Classification Dataset.mp4
    06:33
  • 09. Hard Voting.mp4
    05:03
  • 10. Soft Voting.mp4
    04:12
  • 11. Module Summary.mp4
    01:22
  • 00. Module Overview.mp4
    01:33
  • 01. Bagging and Pasting.mp4
    05:24
  • 02. Random Subspaces and Random Patches.mp4
    02:35
  • 03. Extra Trees.mp4
    03:11
  • 04. Averaging vs. Boosting.mp4
    02:09
  • 05. Exploring the Regression Dataset.mp4
    03:57
  • 06. Regression Using Bagging and Pasting.mp4
    04:52
  • 07. Regression Using Random Subspaces.mp4
    01:32
  • 08. Classification Using Bagging and Pasting.mp4
    03:36
  • 09. Classification Using Random Patches.mp4
    01:37
  • 10. Regression Using Random Forest.mp4
    04:58
  • 11. Regression Using Extra Trees.mp4
    01:38
  • 12. Classification Using Random Forest and Extra Trees.mp4
    03:29
  • 13. Module Summary.mp4
    01:23
  • 00. Module Overview.mp4
    01:29
  • 01. Adaptive Boosting (AdaBoost) .mp4
    03:12
  • 02. Regression Using AdaBoost.mp4
    04:56
  • 03. Classification Using AdaBoost.mp4
    03:23
  • 04. Gradient Boosting.mp4
    02:52
  • 05. Regression Using Gradient Boosting.mp4
    05:37
  • 06. Hyperparameter Tuning of the Gradient Boosting Regressor Using Grid Search.mp4
    04:06
  • 07. Hyperparameter Tuning Using Warm Start and Early Stopping.mp4
    04:24
  • 08. Module Summary.mp4
    01:14
  • 00. Module Overview.mp4
    01:02
  • 01. Stacking.mp4
    03:30
  • 02. Classification Using a Stacking Ensemble.mp4
    06:12
  • 03. Summary and Further Study.mp4
    01:38
  • Description


    This course covers the theoretical and practical aspects of building ensemble learning solutions in scikit-learn; from random forests built using bagging and pasting to adaptive and gradient boosting and model stacking and hyperparameter tuning.

    What You'll Learn?


      Even as the number of machine learning frameworks and libraries increases on a daily basis, scikit-learn is retaining its popularity with ease. In particular, scikit-learn features extremely comprehensive support for ensemble learning, an important technique to mitigate overfitting. In this course, Employing Ensemble Methods with scikit-learn, you will gain the ability to construct several important types of ensemble learning models. First, you will learn decision trees and random forests are ideal building blocks for ensemble learning, and how hard voting and soft voting can be used in an ensemble model. Next, you will discover how bagging and pasting can be used to control the manner in which individual learners in the ensemble are trained. Finally, you will round out your knowledge by utilizing model stacking to combine the output of individual learners. When you’re finished with this course, you will have the skills and knowledge to design and implement sophisticated ensemble learning techniques using the support provided by the scikit-learn framework.

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    Janani has a Masters degree from Stanford and worked for 7+ years at Google. She was one of the original engineers on Google Docs and holds 4 patents for its real-time collaborative editing framework. After spending years working in tech in the Bay Area, New York, and Singapore at companies such as Microsoft, Google, and Flipkart, Janani finally decided to combine her love for technology with her passion for teaching. She is now the co-founder of Loonycorn, a content studio focused on providing high-quality content for technical skill development. Loonycorn is working on developing an engine (patent filed) to automate animations for presentations and educational content.
    Pluralsight, LLC is an American privately held online education company that offers a variety of video training courses for software developers, IT administrators, and creative professionals through its website. Founded in 2004 by Aaron Skonnard, Keith Brown, Fritz Onion, and Bill Williams, the company has its headquarters in Farmington, Utah. As of July 2018, it uses more than 1,400 subject-matter experts as authors, and offers more than 7,000 courses in its catalog. Since first moving its courses online in 2007, the company has expanded, developing a full enterprise platform, and adding skills assessment modules.
    • language english
    • Training sessions 40
    • duration 2:14:26
    • level advanced
    • Release Date 2023/10/11