Association rules not working about moviegeek

[kimfalk]

Thank you for your comments. I have not tried it with Python 3.7; it runs fine on python 3.6.5, I tested that a few weeks ago. Will have a look at the errors.

Did you read chapter 5 of the book? It describes the steps to make the association rules produce recs.

[ozanpekmezci]

Hi, thanks for the response. I checked chapter 5, which mentioned running populate_logs script and builder.association_rules_calculator. So I ran them again and still have no recommendations on the homepage.

[kimfalk]

Hi,
Updated the requirements and settings which should solve the problems you indicated above. It is running fine on python 3.7 now.

Regarding not seeing any association rules, I have made the populate_logs add more log data and lowered the minimum support that is needed for a rule to be saved. If you rerun it and click on one of the movies in the chart to the right you should see recs based on association rules. To see recs on the front page, you need to be buying movies which are in the association rules. The populate_logs has some lists of movies that it uses. The movies in lists are getting a bit dated, so I will update that one of these days, for now, you can try adding some ids yourself.

[ozanpekmezci]

It worked, thanks. I ran everything from scratch and the only change I needed to make was increasing the maximum length of the field movie_id from the model Rating from 8 to 16. It threw an error while populating ratings. Maybe you'd like to change it. Thanks again!

[kimfalk]

Thanks, I have been updating the max length on the models. But I guess I missed one. Odd, that I managed to populate everything without error. In any case, it is now updated as well.