zeitgeist team mailing list archive

[Seif Lotfy <seif@xxxxxxxxx>]

The biggest problem right now is i only consider the first 7 items after
document X as part of the shopping list.
We have 3 options to optimize our results.
- We pick out the all entires between the open and close events of X
- We pick out all entries between an open and a modfiy event. If an open
comes after the modify we take the 7 items.
- We pick out the average amount of items between the latest 7 events for X
and use that as a shopping list size.
I am just brainstorming here but we should try.

2009/12/9 Mikkel Kamstrup Erlandsen <mikkel.kamstrup@xxxxxxxxx>

> I think this is crucial. If one can not ask for related subjects withing
> some specific category this feature more or less just gives apps "a shot
> in the dark".
>
> I have a few comments on the branch:
>
>  * I don't grok what the key_events.revers() call is used for, but I can
> see the unit test fail if I remove it... Can you add a comment in the
> code?
>
>  * The code is not particularly optimized. It allocates a lot of list
> and the SQL could be leaner too. The attached patch goes some of the
> way, but there is still room for improvement
>
> ** Attachment added: "Don't build too many lists and optimize some SQL"
>   http://launchpadlibrarian.net/36618860/apriori-optimize-1.patch
>
> --
> "apriori": get most used (websites/notes/documents/etc...)
> https://bugs.launchpad.net/bugs/494288
> You received this bug notification because you are a direct subscriber
> of the bug.
>
> Status in Zeitgeist Framework: New
>
> Bug description:
> We have a branch with the 1-step apriori algorithm built.
> Right now it throws out the most used items with another item
> We should make it configurable to be able to ask for most used
> interpretations of items with other items
> This way we can for example ask for most used "websites" with document X
> etc....
> what do u think?
>
> To unsubscribe from this bug, go to:
> https://bugs.launchpad.net/zeitgeist/+bug/494288/+subscribe
>
>

-- 
"apriori": get most used (websites/notes/documents/etc...)
https://bugs.launchpad.net/bugs/494288
You received this bug notification because you are a member of Zeitgeist
Framework, which is the registrant for Zeitgeist Framework.

Status in Zeitgeist Framework: New

Bug description:
We have a branch with the 1-step apriori algorithm built. 
Right now it throws out the most used items with another item
We should make it configurable to be able to ask for most used interpretations of items with other items
This way we can for example ask for most used "websites" with document X
etc....
what do u think?