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Lecture 10: Logistic Regression - Machine Learning for Engineers 

Mathieu Bauchy
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This video is part of the "Artificial Intelligence and Machine Learning for Engineers" course offered at the University of California, Los Angeles (UCLA). This course introduces ML/AI theory and applications that are relevant to engineering, with a focus on practical machine learning for civil engineering. In this lecture, we focus on logistic regression for classification. We talk about sigmoid function, cost function, underfitting and overfitting, regularization, multiclass classification, accuracy, precision, recall, and F1 score.

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18 май 2020

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Комментарии : 3   
@Yousafkhan-gv7cs
@Yousafkhan-gv7cs 3 года назад
Very Informative & detailed lecture on Logistic Regression. Thanks!!
@anwarshadaab
@anwarshadaab 4 года назад
Suppose we want to use logistic regression for a classification problem. However, we are not sure about the transition boundary. Our goal is to find the optimal class boundary between the two classes. How can we use k-fold cross-validation, confusion-matrices, and ROC curve for this? how can I solve this question ? can you please help
@MBauchy
@MBauchy 4 года назад
Yes, looking at the ROC (Receiver Operator Characteristic) plot and AUC (Area Under the Curve) would be ideal for this.
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