【发布时间】:2021-08-09 22:16:39
【问题描述】:
我在大查询上创建了一个模型,是否可以包含其他列作为外部回归器?
例如,我想包含日期、用户、每次会话的页面、跳出率等以预测用户。
create or replace model bqml_tutorial.create_model
options
(model_type= 'ARIMA_PLUS',
time_series_timestamp_col='Date',
time_series_data_col='Users',
auto_arima=True,
data_frequency = 'AUTO_FREQUENCY',
decompose_time_series= True)
as
select Date, cv as Users from `bqml_tutorial.cvrate` ORDER BY Date
【问题讨论】:
标签: machine-learning google-bigquery arima