Re: Model proposed by WA for competition results

p.s. as an apendix to my previous email, in the attachment I am sending 
you the sample database table (as a csv) of performances, with all 
detailed information from TMI model, if you will need clarifications I 
can give them in our next meeting.

duje

28. 12. 2021. u 17:18, Duje Bonacci je napisao/la:
> Hi Martin, hi all!
>
>
> First, all the best to all of you for the new 2022!
>
> Then, Martin thanks for the great job with this draft! I have one 
> question just to clarify how your model fits with the terminology I am 
> usng in TMI (at first sight it fits quite well if not perfectly).
>
> So, in TMI model the smallest meaningful unit of an athletics 
> competition is an "attempt", which corresponds to a single actual 
> attempt performed by an athlete or relay team. A round of a 
> competition is then composed of such attempts by all competitors 
> participating in the respective round of the competition and a 
> competition is in turn composed of one or more such rounds.
>
> Just to make more explicit what I a talking about here are few 
> examples of an "attempt":
>
> - in the qualifying round of Croatian national championships in event 
> of mens highjump athlete tries to clear the bar at 180cm, in second 
> (out of usual three) attempt at this height fails (i.e. knocks bar 
> from the stands),
>
> - in the finals round of the olympics in event 100m flat for ladies an 
> athlete fails by performing the false start
>
> - in the finals (as one and only round) of ladies triple jump the 
> international meeting in Zadar an athlete in the 5h round (ouf usual 
> 6) performs a valid jump of 13.43m with head wind of 1.2m
>
>
> I'd say that this concept of "attempt" corresponds to "DetailedResult" 
> in your scheme?
>
> duje
>
>
> 23. 12. 2021. u 11:41, Martin Alvarez Espinar je napisao/la:
>> Dear participant,
>>
>> As discussed in our last community group meeting, we will document a 
>> common data model for competitions, based on the World Athletics 
>> requirements. We already have received input from Andras (thank 
>> you!), who sent a well-documented specification [1] about the service 
>> the WA is implementing to receive WA-recognized competition results.
>>
>> I've analyzed the document and I've drafted an abstract model based 
>> on the specification, also with a high-level UML diagram to clarify 
>> the relations between entities (I created some auxiliary entities to 
>> facilitate the representation). This could serve as first step to 
>> review the model and see if member federations and server suppliers 
>> miss something in the proposed model and schema.
>>
>> So, have a look at the document:
>> -> https://w3c.github.io/opentrack-cg/incubation/wa-competition-model/
>>
>> Please send your comments, add your annotations and suggest changes 
>> on this proposal. We can iterate on this first model and discuss all 
>> the contributions in the next meeting, scheduled on 11th Jan (09:00 
>> CET).
>>
>> In the meantime, I would like to raise some questions on the current 
>> model:
>> 1) Could we have local identifiers for athletes represented as 
>> `strings` instead of `integers` (e.g., athlete IDs in Spain like 
>> `MA-02983`)?
>> 2) Competition's venues are represented as an array that is not 
>> linked to the specific competition units. May they be necessary for 
>> specific unit competitions and results?
>> 3) Should we recommend `startTime` and `endTime` of a 
>> `UnitCompetition` be under a timezone of reference(e.g., UTC)?
>>
>> Have a good Christmas time!
>>
>> Best,
>>
>> Martin
>>
>> [1] 
>> https://w3c.github.io/opentrack-cg/incubation/wa-competition-model/wa-send-results-api.html
>>
>>
>>
>>
>>
>> Martin Alvarez-Espinar
>> HUAWEI TECHNOLOGIES CO.,LTD.
>> European Research Institute
>> Huawei Technologies R&D Belgium NV
>> Gaston Geenslaan 10, 3001 Heverlee, Belgium
>> E-mail : martin.alvarez.espinar@huawei.com
>>
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-- 
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Duje Bonacci, MSc
IAAF Athletes' Representative authorized by CAF/HAS
E: duje@trackmeetings.info
T: 00385 98 469761
https://www.iaaf.org/athletes/athlete-representatives/directory/duje-bonacci-398413
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