## What is Data Transformation?

In computing, Data transformation is the method of transforming data from one format or structure to another format or structure.

## Decimal Scaling Normalization

Decimal Normalization is a normalization technique in which we normalize the given value by moving the decimal points of that

## Min-Max Normalization (with example)

Min-Max normalization performs the linear transformation on original data. Let (X1, X2) be a min and max boundary of an

## Z Score Normalization(Standard score formula)

Normalization or standardization is defined as the process of rescaling original data without changing its original behavior or nature. It

## What is Cross-Validation in Machine Learning?

Cross-validation is a technique to evaluate the predictive models by splitting the original training data sample into a training set

## What is Data Cleaning ?

Data Cleaning What is data cleaning?  Data cleaning   Data cleaning is the process of preparing data for analysis by

## Easy Explanation of Data Normalization/Standardization in Machine Learning(using Python)

What is Data Normalization or Standardization in Machine Learning?  Data normalization or standardization is defined as the process of rescaling

## Loss Functions| Cost Functions in Machine Learning

Loss Functions| Cost Functions in Machine Learning Every Machine Learning algorithm (Model) Learns by process of optimizing loss functions (or

## What are various Data Pre-Processing techniques? What is the importance of data pre-processing?

Data Pre-processing is one of the prerequisite for real worls Data mining problems. The real-world data are susceptible to high

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