关于“Using the BigQuery ML Hyperparameter Tuning to Improve Model Performance”的评价

Hershita G. · 评论almost 3 years之前

Ingo G. · 评论almost 3 years之前

Vishnu R. · 评论almost 3 years之前

This lab has a bug. the query CREATE MODEL `bqml_tutorial.hp_taxi_tip_model` OPTIONS (model_type='linear_reg', num_trials=20, max_parallel_trials=2) AS SELECT * FROM `bqml_tutorial.taxi_tip_input` return error message: Failed to calculate mean since the entries in corresponding column 'airport_fee' are all NULLs. my work around is below query. CREATE MODEL `bqml_tutorial.hp_taxi_tip_model` OPTIONS (model_type='linear_reg', num_trials=20, max_parallel_trials=2) AS SELECT * except(airport_fee) FROM `bqml_tutorial.taxi_tip_input`

悠樹(Yuuki) 塩. · 评论almost 3 years之前

Kushal M. · 评论almost 3 years之前

Guru Praveen V. · 评论almost 3 years之前

Kenny C. · 评论almost 3 years之前

Jorge N. · 评论almost 3 years之前

Alberto M. · 评论almost 3 years之前

Joseph W. · 评论almost 3 years之前

ASHWINI S. · 评论about 3 years之前

Divya kranth R. · 评论about 3 years之前

Youngjung S. · 评论about 3 years之前

Amadou T. · 评论about 3 years之前

Elizabeth N. · 评论about 3 years之前

VIJAYKUMAR K. · 评论about 3 years之前

Borys H. · 评论about 3 years之前

Sivasankaran S. · 评论about 3 years之前

Akash K. · 评论about 3 years之前

Navin T. · 评论about 3 years之前

Kshitiz T. · 评论about 3 years之前

there was a table with all null value

Giuseppe G. · 评论about 3 years之前

Rachana S. · 评论about 3 years之前

wei w. · 评论about 3 years之前

Francesco V. · 评论about 3 years之前