7.00.02 - Example 1: Collaborative Filtering by Product - Aster Analytics

Teradata Aster® Analytics Foundation User GuideUpdate 2

Product
Aster Analytics
Release Number
7.00.02
Release Date
September 2017
Content Type
Programming Reference
User Guide
Publication ID
B700-1022-700K
Language
English (United States)

Collaborative filtering by product is also called item-based collaborative filtering. In this example, JoinColumns = 'orderid'. The function tries to identify products that are often bought in the same transaction (as identified by the order_id).