Engenharia de atributos básica no Keras avaliações

Jinay J. · Revisado há over 1 year

Aki R. · Revisado há over 1 year

Gustavo R. · Revisado há over 1 year

Not updated, install scikit-learn, should seed both the lab and solution.

Guang Jun . · Revisado há over 1 year

Man L. · Revisado há over 1 year

Elvira S. · Revisado há over 1 year

Hrutik P. · Revisado há over 1 year

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 over 1 year

The jupyter lab did not start

Sonali M. · Revisado há over 1 year

Wojciech Ś. · Revisado há over 1 year

Thiago S. · Revisado há over 1 year

Anthony H. · Revisado há over 1 year

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 over 1 year

Piotr T. · Revisado há over 1 year

Konrad S. · Revisado há over 1 year

Amanda K. · Revisado há over 1 year

Nelson F. · Revisado há over 1 year

does not work, scikit-learn warning at the beginning

Adrian K. · Revisado há over 1 year

Kaita F. · Revisado há over 1 year

Karen L. · Revisado há over 1 year

Rainer B. · Revisado há over 1 year

Tulkin Y. · Revisado há over 1 year

Sandesh T. · Revisado há over 1 year

Ian C. · Revisado há over 1 year

Vaibhav N. · Revisado há over 1 year