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  1. Feb 26, 2024 · Learn about regression, a statistical approach to predict numerical values based on input features. Explore different types, algorithms, terminologies, and examples of regression in machine learning.

  2. Learn how to use regression analysis to model the relationship between a dependent and independent variable in machine learning. Explore different types of regression, such as linear, logistic, polynomial, and support vector regression, with examples and applications.

    • Evaluating a Regression Algorithm. Let’s say you’ve developed an algorithm which predicts next week's temperature. The temperature to be predicted depends on different properties such as humidity, atmospheric pressure, air temperature and wind speed.
    • Linear Regression. Linear regression finds the linear relationship between the dependent variable and one or more independent variables using a best-fit straight line.
    • Simple Linear Regression. Simple linear regression is one of the simplest (hence the name) yet powerful regression techniques. It has one input ($x$) and one output variable ($y$) and helps us predict the output from trained samples by fitting a straight line between those variables.
    • Multiple Linear Regression. This is similar to simple linear regression, but there is more than one independent variable. Every value of the indepen dent variable x is associated with a value of the dependent variable y. As it’s a multi-dimensional representation, the best-fit line is a plane.
  3. Mar 20, 2024 · Learn what linear regression is, how it works, and its types, assumptions, and applications. Find out how to implement linear regression in Python and regularize the model.

    • 16 min
    • Linear Regression: Linear regression is used when the relationship between the dependent variable and the independent variables is assumed to be linear.
    • Multiple Linear Regression: Similar to linear regression, but it involves multiple independent variables. It is used when the response variable depends on more than one predictor variable.
    • Polynomial Regression: Polynomial regression is used when the relationship between the dependent and independent variables can be better approximated by a polynomial function rather than a straight line.
    • Ridge Regression (L2 Regularization): Ridge regression is used to handle multicollinearity (high correlation between predictors) in multiple linear regression.
  4. Dec 6, 2023 · Learn the basics of linear regression, a statistical and machine learning algorithm for modeling the relationship between input and output variables. Explore the representation, learning methods, data preparation and applications of linear regression.

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  6. Learn what linear regression is and how it is used in machine learning and statistical modeling. This article covers the basics of linear regression, its applications, and its role in data science interviews.

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