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From Andrea Santurbano <sant...@gmail.com>
Subject Re: Problem with Universal Recommender
Date Sat, 18 Feb 2017 10:52:47 GMT
Thank you Pat!
Just one last question:
Is the model that i have designed fine to be queried in this way?
https://gist.github.com/conker84/c0e7f25eadcaef03d908ef6d5ea5c3ed

Il giorno sab 18 feb 2017 alle ore 03:15 Pat Ferrel <pat@occamsmachete.com>
ha scritto:

> What is the problem?
>
> Scores of more than one are certainly quite normal. The only thing you
> care about is the ranking/ordering of the results, not the absolute score.
> Scores of 0.0 being the exception, which indicates that the item is
> returned from the popularity model.
>
>
> On Feb 17, 2017, at 12:36 PM, Andrea Santurbano <santand@gmail.com> wrote:
>
> Hi Pat,
> here the last iteration of the model:
> https://gist.github.com/conker84/39734a8a6a5d9564449439b838ab8ab7
> This is how i passed the events:
> https://gist.github.com/conker84/1fe6788fc527f591488fbb730b599542
> I think i made some other mistake becouse the score values are greater
> that 1:
> https://gist.github.com/conker84/12e58c5af470677d56f9a8bfa99608e8
>
> Thanks
> Andrea
>
>
> Il giorno gio 16 feb 2017 alle ore 00:19 Pat Ferrel <pat@occamsmachete.com>
> ha scritto:
>
> The properties are input incorrectly, they should all be arrays of
> strings, even if there is only one string in the array.
>
> Docs: http://actionml.com/docs/ur_input
>
>
>
> On Feb 15, 2017, at 1:31 PM, Andrea Santurbano <santand@gmail.com> wrote:
>
> Thanks now the system responds,
> but as you can see in this gist (is the response for a simple query
> {"user": "<USER_ID>"}):
> https://gist.github.com/conker84/12e58c5af470677d56f9a8bfa99608e8
> The "score" field has a strange format.
> I updated the model stored in elastic if you want to check it out:
> https://gist.github.com/conker84/39734a8a6a5d9564449439b838ab8ab7
>
> Il giorno lun 13 feb 2017 alle ore 19:32 Pat Ferrel <pat@occamsmachete.com>
> ha scritto:
>
> The date ranges are meant for examples and are used in the integration
> test but will block all your recommendations if you don’t use them. Start
> from engine.json.minimum instead. I’ll change this to be more clear in the
> next release. Specifically:
>
>     "availableDateName": "available",
>     "expireDateName": "expires",
>     "dateName": "date”,
>
> will cause trouble if you don’t set values to correspond in the query or
> item properties. Don’t use them until you need to.
>
>
> On Feb 13, 2017, at 10:04 AM, Andrea Santurbano <santand@gmail.com> wrote:
>
> Hi Pat,
> following my engine.json:
> https://gist.github.com/conker84/11a76a1644aaffeaa286c70c6038c3c8
> Thanks
> Andrea
>
> Il giorno lun 13 feb 2017 alle ore 17:34 Pat Ferrel <pat@occamsmachete.com>
> ha scritto:
>
> Then the config is wrong so send engine.json. Did you leave the date
> ranges and other example config in the engine?
>
>
> On Feb 13, 2017, at 12:34 AM, Andrea Santurbano <santand@gmail.com> wrote:
>
> Hi Pat!
> Thanks for the quick response, the problem is that i get an empty response
> even if i made a simple empty query like "{}"... :(
>
>
>
> Il giorno dom 12 feb 2017 alle ore 21:00 Pat Ferrel <pat@occamsmachete.com>
> ha scritto:
>
> 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 <santand@gmail.com> 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:
> http://actionml.com/docs/ur_elasticsearch_debugging
> but i can't figure out where is the problem.
> At this url a sample of the model:
> https://gist.github.com/conker84/39734a8a6a5d9564449439b838ab8ab7
> Thanks for the help!
> Andrea
>
>
>
>
>
>

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