OK, now I get it. So you in fact create one new resource for each
activity/app/resource combination.
So how does this work if I want to get a score over all apps, ie. the
most important files in the current activity?
BTW: We are encoding apps as NAO::Agent() instances in the data
mangement service. Did you already do something here? What are you using?
Cheers,
Sebastian
On 03/16/2011 10:47 AM, Ivan Cukic wrote:
>
>>> This allows making summarized (resource, app) and (resource,
>>> activity) and (resource) queries.
>>
>> This is not really more detailed than what you said before. Could you
>> please tell me what exactly you store in Nepomuk.
>
> Ok, I'll try to explain in more details. If it is not sufficient, you'll
> have to say what exactly you don't get from it. (it was the thing I
> planned from the start, so in my head it is rather self-explanatory :) )
>
> -----
> First of all, a reminder
>
> UsageScore, as already stated, consists of:
> activity
> application
> resource
> score
> (and it has the last modification timestamp)
>
> -----
> Algorithm
>
> An application notifies the daemon that the resource was accessed and
> passes the following triple* to it (eventActivity, eventApplication,
> eventResource)
>
> * triple as in math structure, not as in semantic triple
>
> We check whether we already have a UsageScore instance that matches the
> input data
> (activity = eventActivity, application = eventApplication, resource =
> eventResource, score = *)
>
> If we don't {
> Create a new UsageScore instance and set the passed data, along with a
> predefined constant for the score = 0
> }
>
> Change the score of the existing UsageScore (the one we found if it
> existed, or the one we just created in the 'if' section above). The score
> is calculated according to the formula defined a few months ago.
>
> I've yet to add the difference between events for open/modify/close as
> discussed before. But those will not change the data stored in N.
>
> Ch
>
>
>
