Data Science and Machine Learning (Theory and Projects) A to Z - Optional Estimation: Ridge Regression

Data Science and Machine Learning (Theory and Projects) A to Z - Optional Estimation: Ridge Regression

Assessment

Interactive Video

Information Technology (IT), Architecture, Mathematics

University

Hard

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The video tutorial introduces regression models in statistical machine learning, focusing on predicting continuous variables. It explains the importance of building probability models and assumptions, particularly using normal distributions. The tutorial covers maximum a posteriori (MAP) estimation and its application in ridge regression, highlighting the role of regularization. It delves into the origins of loss functions, comparing them to cross-entropy loss in logistic regression. The video concludes with a preview of upcoming topics, including probabilistic methods and deep learning.

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3 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the implications of using a regularizer in regression models?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How does the loss function in regression relate to the distribution over parameters?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Discuss the connection between probabilistic methods and deep neural networks as mentioned in the text.

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