Description: Training data normalization is a crucial process in data preprocessing that involves scaling the features of the data to a specific range, typically between 0 and 1 or -1 and 1. This procedure is essential for improving the efficiency and effectiveness of machine learning models’ learning. Normalization helps prevent features with larger scales from dominating the learning process, which could lead to suboptimal model performance. Additionally, it facilitates faster convergence of optimization algorithms, such as gradient descent, by providing a more uniform search space. Normalization can also enhance model interpretability, as it allows for the comparison of the relative importance of different features within the same range. In summary, training data normalization is a fundamental technique that ensures machine learning models operate more efficiently and accurately by providing a balanced and appropriately scaled dataset for the learning process.
