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From Pat Ferrel <>
Subject Re: Problem with Universal Recommender
Date Sun, 12 Feb 2017 20:00:00 GMT
The model looks ok. It looks like you have “purchase” as the conversion event and “categories”
properties for items. 

Since the popularity is being calculated you can only get a blank result if you have supplied
a filter in the query (that disallows everything) or there is some other config problem. I
bet you are specifying a category filter that is ruling out everything in some way.

Can you supply a sample query JSON?

On Feb 12, 2017, at 10:56 AM, Andrea Santurbano <> wrote:

Hi community,
i'm testing the UR but i'm facing some problem; after the deploy of the algorithm if i try
some simple queries, like the most popular items for instance, the result is always empty.
I tried to debug the model like explained in this page: <>
but i can't figure out where is the problem.
At this url a sample of the model: <>
Thanks for the help!

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