Thank you for your response. I am having some issues with the Ruby SDK. I can't seem to find out how to include the eventTime parameter in the create_event function. Does anyone have experience importing lots of data to the app using Ruby? Is there an alternative to the FileExporter in python for Ruby?
16. feb. 2017 08:56 skrev "Kenneth Chan" <[email protected]>: > 1. yes. > try follow this to modify template to use trainImplicit > http://predictionio.incubator.apache.org/templates/ > recommendation/training-with-implicit-preference/ > > 2. just import event to PIO as > { > event: buy > entitiy: user > entityId: uid > targetEntity: article > targetEntityId: article_id > eventTime: time of the buy event > } > > > On Tue, Feb 14, 2017 at 2:42 AM, Kasper Bjerke <[email protected]> > wrote: > >> Hi >> >> I'm currently trying to set up PredictionIO with the standard >> Recommendation template as a project. I have 4 years of data, but the data >> I have can only qualify as "buy" events (I realise that each of the "buy" >> events can be interpreted as: first "view" then "buy") from E-commerce, so >> I have changed the code to match: >> >> http://predictionio.incubator.apache.org/templates/recommend >> ation/training-with-implicit-preference/ >> >> But instead of the sample "view" event I made it "buy". My questions are >> as follows: >> >> 1) Is it possible to use this template based off of only "buy" events? >> 2) And how should the testdata be formatted? Because all the examples I >> can find are based off of rating events: uid::movie_id::rating >> >> I was thinking: uid::article_id::"buy"? I'm fairly new to this, I have >> looked into Spark MLLib, but all the examples use the MovieLens dataset. >> >> Thank you, >> - Kasper >> > >
