Engenharia de atributos básica no Keras avaliações

Man L. · Revisado há almost 2 years

Elvira S. · Revisado há almost 2 years

Hrutik P. · Revisado há almost 2 years

This lab was pretty bad to be honest. Many of the parts we're expected to fill in were not really covered (e.g., defining a function within a function for scaling the data seems like an over-complicated way of standardizing the data). It also doesn't follow best ML practices. For instance, you train one model, then load the test dataset to make a prediction. Then after feature engineering, you predict on the test dataset again to compare models. This should not be done. Also, you refer to one of the models as 'linear regression', but I don;t understand why? You create a DNN in Keras and use ReLU activation functions, so how is it linear regression?

Robert S. · Revisado há almost 2 years

The jupyter lab did not start

Sonali M. · Revisado há almost 2 years

Wojciech Ś. · Revisado há almost 2 years

Thiago S. · Revisado há almost 2 years

Anthony H. · Revisado há almost 2 years

Very odd prediction for the first model (without feature engineering), house value is predicted below 10000, very far from the solution's 190k. Moreover it seems like the ocean proximity categorical feature is not included in the feature columns in the first part

Etienne V. · Revisado há almost 2 years

Piotr T. · Revisado há almost 2 years

Konrad S. · Revisado há almost 2 years

Amanda K. · Revisado há almost 2 years

Nelson F. · Revisado há almost 2 years

does not work, scikit-learn warning at the beginning

Adrian K. · Revisado há almost 2 years

Kaita F. · Revisado há almost 2 years

Karen L. · Revisado há almost 2 years

Rainer B. · Revisado há almost 2 years

Tulkin Y. · Revisado há almost 2 years

Sandesh T. · Revisado há almost 2 years

Ian C. · Revisado há almost 2 years

Vaibhav N. · Revisado há almost 2 years

Mouad A. · Revisado há almost 2 years

Fabien D. · Revisado há almost 2 years

Akash C. · Revisado há almost 2 years

Yomna M. · Revisado há almost 2 years