关于“通过 BigQuery ML 创建机器学习模型：实验室挑战赛”的评价

Vikas K. · 已于 almost 4 years前审核

Kwong K. · 已于 almost 4 years前审核

JAN R. · 已于 almost 4 years前审核

Han Y. · 已于 almost 4 years前审核

Study G. · 已于 almost 4 years前审核

nice

kao l. · 已于 almost 4 years前审核

Simon L. · 已于 almost 4 years前审核

Julia K. · 已于 almost 4 years前审核

you expect strict SQL command, but there are more than one correct. annoying to check different forms.

Vladimir R. · 已于 almost 4 years前审核

Govorcin S. · 已于 almost 4 years前审核

Denys P. · 已于 almost 4 years前审核

somnath p. · 已于 almost 4 years前审核

翊涵 黃. · 已于 almost 4 years前审核

Check progress fails me on the last task (predict). I spotted the trick - dup stations with same id, but still no. I give up. How is this wrong... SELECT AVG(duration) as average_predicted_trip_length FROM ML.PREDICT(MODEL BikeModel.model2, ( SELECT start_station_name, start_time, subscriber_type, duration_minutes as duration FROM `bigquery-public-data`.austin_bikeshare.bikeshare_trips trips WHERE subscriber_type = 'Single Trip' AND start_station_id= 3798 AND EXTRACT(YEAR FROM start_time) = 2019 ) )

Greg R. · 已于 almost 4 years前审核

elegram T. · 已于 almost 4 years前审核

elegram T. · 已于 almost 4 years前审核

Wang S. · 已于 almost 4 years前审核

Tony Y. · 已于 almost 4 years前审核

W.D S. · 已于 almost 4 years前审核

WEI LIN S. · 已于 almost 4 years前审核

Ashley D. · 已于 almost 4 years前审核

Menna A. · 已于 almost 4 years前审核

Nehal G. · 已于 almost 4 years前审核

Malek T. · 已于 almost 4 years前审核