Importance of Normalization and Scaling
Normalization and scaling are crucial steps in data preprocessing. They ensure that all features are on the same footing, preventing any single feature from dominating the analysis. This is particularly important in machine learning, where algorithms can be sensitive to the scale of the data.
- Improved Model Performance: Normalization and scaling can improve the performance of machine learning models by reducing the effect of features with large ranges. This enables models to focus on the underlying patterns in the data rather than being biased towards features with large values.
- Faster Model Training: Normalization and scaling can also speed up the training process of machine learning models. By reducing the scale of the data, models can converge faster and require less computational resources.
- Better Data Visualization: Normalization and scaling can also improve data visualization. By transforming data into a common range, it becomes easier to visualize and compare different features.
Normalization and Scaling
Normalization and Scaling are two fundamental preprocessing techniques when you perform data analysis and machine learning. They are useful when you want to rescale, standardize or normalize the features (values) through distribution and scaling of existing data that make your machine learning models have better performance and accuracy.
This guide covers the following strategies and explains their importance, varied approaches, as well as real-world examples.
Table of Content
- What is Normalization?
- Types of Normalization Techniques
- What is Scaling?
- Different types of Scaling Techniques
- Choosing Between Normalization and Scaling
- Importance of Normalization and Scaling
- Factors to Consider When Choosing Normalization
- Factors to Consider When Choosing Scaling
Contact Us