September 2015
Intermediate to advanced
158 pages
3h 9m
English
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Knowledge-based recommender systems
There are situations where collaborative and content-based filtering don't work.
In these contexts, we can use explicit knowledge about users and products, and recommendation criteria. This branch of techniques is called knowledge-based. There are a variety of techniques, and they depend on the data and on the business problem. For this reason, it's hard to define some techniques that are applicable in different contexts.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.