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IDS - Week 09 - 04 - Feature engineering

Feature engineering with recipes and fitting models with workflows

From  Mine Cetinkaya-Rundel on November 16th, 2020 0 likes 17 plays 0  

IDS - Week 09 - 03 - Prediction and overfitting

Making predictions based on models and splitting data into training and testing sets to avoid overfitting

From  Mine Cetinkaya-Rundel on November 16th, 2020 0 likes 27 plays 0  

IDS - Week 09 - 02 - Logistic regression

Predicting binary outcomes with logistic regression

From  Mine Cetinkaya-Rundel on November 16th, 2020 0 likes 22 plays 0  

Receiver Operating Characteristic (ROC) Curve

Receiver Operating Characteristic (ROC) Curve

From  Nigel Goddard on September 21st, 2016 0 likes 2,512 plays 0  

Classification Error and Accuracy

Classification Error and Accuracy

From  Nigel Goddard on September 21st, 2016 0 likes 2,026 plays 0  

False Positives and False Negatives

False Positives and False Negatives

From  Nigel Goddard on September 21st, 2016 0 likes 1,979 plays 0  

The Zero-Frequency Problem

The Zero-Frequency Problem

From  Nigel Goddard on September 17th, 2016 1 likes 2,445 plays 0  

Supervised vs Unsupervised Learning

Supervised vs Unsupervised Learning

From  Nigel Goddard on September 17th, 2016 1 likes 1,942 plays 0  

Representing Text with Categorical Attributes

Representing Text with Categorical Attributes

From  Nigel Goddard on September 17th, 2016 1 likes 1,900 plays 0  

Joint Distributions

Joint Distributions

From  Nigel Goddard on September 8th, 2016 0 likes 1,835 plays 0  

Conditional Distributions

Conditional Distributions

From  Nigel Goddard on September 8th, 2016 0 likes 1,768 plays 0