User Portlet
| Discussions |
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| Hi, After filtering my data upon the ratings (my log file is like {{user1, item1, rate},{user2, item2, rate},...} and is imported from Movie Lens dataset), I would like, now, to filter logs by keeping only users (and logs from) who have performed... |
| Thks a lot: your propositions are OK ! Now, I'd like to extract from the previous set (logs with ratings up to 3), the logs attached to a user who has performed at least 10 ratings (I will compute accuracy and recall and wish to work with user... |