WSRecommender Output - Teradata Vantage

Machine Learning Engine Analytic Function Reference

Product
Teradata Vantage
Release Number
8.10
1.1
Published
October 2019
Language
English (United States)
Last Update
2019-12-31
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dita:id
B700-4003
lifecycle
previous
Product Category
Teradata Vantageā„¢

Output Table Schema

Column Data Type Description
item VARCHAR Name of item that user viewed or bought. Corresponds to UserTable column item_column.
usr VARCHAR Unique user identifier. Corresponds to UserTable column user_column.
recommendation DOUBLE PRECISION Recommendation score calculated using preferences of items bought with this item.
new_reco_flag INTEGER New recommendation flag. Indicates whether to recommend item to user: 1 (yes) if user never viewed or bought item and recommendation score is greater than 0; otherwise, 0 (no).
accumulate_item_column Same as in ItemTable [Column appears once for each specified accumulate_item_column.] Column copied from ItemTable.
accumulate_user_column Same as in UserTable [Column appears once for each specified accumulate_user_column.] Column copied from UserTable.