Criar modelos de ML com o BigQuery ML: laboratório com desafio avaliações

Pranav V. · Revisado há 9 months

Omar E. · Revisado há 9 months

Juan Pablo I. · Revisado há 9 months

Alejandro A. · Revisado há 9 months

Paul Cyrille H. · Revisado há 9 months

Aaron K. · Revisado há 9 months

Pankaj B. · Revisado há 9 months

JOSE E. · Revisado há 9 months

JOSE E. · Revisado há 9 months

great lab

Karim A. · Revisado há 9 months

TANIA ALEJANDRA L. · Revisado há 9 months

JOSE E. · Revisado há 9 months

Mohammad R. · Revisado há 9 months

JOSE E. · Revisado há 9 months

Very disappointing. 1) The dataset is not clearly specified, the features neither (is the goal to check per unique visitor or per session?) 2) in the assignment, two contradicting instructions are given: "Also you have to specify the model type as binary logistic regression" and 2 lines below "Use the model type as linear regression model" - the second doesn't make sense for binary classification (will or won't buy). 3) No specification on how to deal with train-validation split; some labs have the split, some don't, it's ambiguous 4) even after trying all combinations (even with the linear regression, i.e. fitting the number of transactions as if it were float) the result gets NOT verified by the module. I got the data and trained a model myself separated from GCP and got THE SAME results as here, so obviously the model is well trained. Sad work out there, sorry.

Darina L. · Revisado há 9 months

João T. · Revisado há 9 months

krishna b. · Revisado há 9 months

Pushpendra Y. · Revisado há 9 months

Takahide M. · Revisado há 9 months

Rajeswari P. · Revisado há 9 months

Girish K. · Revisado há 9 months

Denise T. · Revisado há 9 months

Aditya S. · Revisado há 9 months

Great

Pramod K. · Revisado há 9 months

Asif M. · Revisado há 9 months