关于“利用 BigQuery ML 构建预测模型时的数据工程处理：实验室挑战赛”的评价

Abhijit p. · 已于 over 1 year前审核

Kevin C. · 已于 over 1 year前审核

Ruturaj D. · 已于 over 1 year前审核

Nico J. · 已于 over 1 year前审核

Ishwari M. · 已于 over 1 year前审核

Amar K. · 已于 over 1 year前审核

I Kadek Virgio Adrian K. · 已于 over 1 year前审核

Atul K. · 已于 over 1 year前审核

Anurag Singh R. · 已于 over 1 year前审核

anandh k. · 已于 over 1 year前审核

Rekha T. · 已于 over 1 year前审核

Saranya M. · 已于 over 1 year前审核

Abidi R. · 已于 over 1 year前审核

Onio G. · 已于 over 1 year前审核

Rahmad N. · 已于 over 1 year前审核

Kanad S. · 已于 over 1 year前审核

Rajjo G. · 已于 over 1 year前审核

Cecilia Z. · 已于 over 1 year前审核

The first time I did everything right, but didn't have enough time to do the last task. The second time, I did the same as I did before, but couldn't get the RMSE down below 10 even though I used the same exact query to create the model. This seems to be because the parameters to filter on changed so there was too little data to train on. I upsampled to as close to 1 million as I could and still nothing would work for linear regression. I even tried automl_regression, but the model takes hours to train and we only have 1 hour. The third time I did it I was able to complete the entire thing in <15 minutes with everything the same as the first time because the filter parameters allowed more data through. Please fix this so all generated filter parameters should allow the user to create a model that gets an RMSE below 10.

Ben S. · 已于 over 1 year前审核

Habib A. · 已于 over 1 year前审核

Aakif M. · 已于 over 1 year前审核

Rishabh S. · 已于 over 1 year前审核

Govind S. · 已于 over 1 year前审核

Govind S. · 已于 over 1 year前审核