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Automated Machine Learning (AutoML) refers to the process of automating the end-to-end process of applying machine learning to real-world problems. The goal of AutoML is to make machine learning more accessible to non-experts and to streamline the workflow for experienced data scientists. AutoML tools automate various steps in the machine learning pipeline, from data preprocessing to model selection and hyperparameter tuning. Here are key aspects of Automated Machine Learning:
I. Components of AutoML:
1. Data Preprocessing:
- AutoML tools automate tasks such as handling missing data, encoding categorical variables, scaling features, and other data preprocessing steps.
2. Feature Engineering:
- Feature engineering involves creating new features or transforming existing ones to improve model performance. AutoML tools can automatically generate and evaluate different feature engineering techniques.
3. Model Selection:
- AutoML tools explore and evaluate a variety of machine learning algorithms, selecting the best-performing models for a specific task. This includes both traditional models (e.g., linear regression…