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www.arrsingh.com | ||
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blog.ephorie.de
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| | | | | [AI summary] The blog post explores the connection between logistic regression and neural networks, demonstrating how logistic regression can be viewed as the simplest form of a neural network through mathematical equivalence and practical examples. | |
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brandinho.github.io
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| | | | | [AI summary] This blog post explores the mathematical foundations of popular supervised learning loss functions, specifically focusing on linear, logistic, and softmax regression. It emphasizes that the derivatives for parameter updates are consistent across these models, even though they use different loss functions. The author provides detailed derivations for each model, showing that the final derivative of the loss with respect to the linear equation $z$ results in $\hat{y} - y$ for all three cases. The post also includes Python code examples and highlights the importance of proper matrix shaping and activation functions in neural networks. | |
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utkuufuk.com
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| | | | | Logistic regression is a simple classification method which is widely used in the field of machine learning. Today were going to talk about how to train our own logistic regression model in Python to | |
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wtfleming.github.io
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