关于“運用 BigQuery ML 建立機器學習模型：挑戰實驗室”的评价

Wanda W. · 评论about 1 year之前

Cristian C. · 评论about 1 year之前

Angel K. · 评论about 1 year之前

Rohith T. · 评论about 1 year之前

Cheng Ee L. · 评论about 1 year之前

Takahide M. · 评论about 1 year之前

Aaron K. · 评论about 1 year之前

The verification button did not work properly even thought I followed the instructions.

Frank Worman G. · 评论about 1 year之前

Pranav V. · 评论about 1 year之前

Omar E. · 评论about 1 year之前

Juan Pablo I. · 评论about 1 year之前

Alejandro A. · 评论about 1 year之前

Paul Cyrille H. · 评论about 1 year之前

Aaron K. · 评论about 1 year之前

Pankaj B. · 评论about 1 year之前

JOSE E. · 评论about 1 year之前

JOSE E. · 评论about 1 year之前

great lab

Karim A. · 评论about 1 year之前

TANIA ALEJANDRA L. · 评论about 1 year之前

JOSE E. · 评论about 1 year之前

Mohammad R. · 评论about 1 year之前

JOSE E. · 评论about 1 year之前

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. · 评论about 1 year之前

João T. · 评论about 1 year之前

krishna b. · 评论about 1 year之前