W3C home > Mailing lists > Public > public-media-annotation@w3.org > February 2010

Re: ACTION-209: Metadata Crawler

From: Florian Stegmaier <stegmai@dimis.fim.uni-passau.de>
Date: Tue, 2 Feb 2010 20:02:02 +0100
Message-Id: <0AED3D30-3B4F-49BF-950B-01480300E0BF@dimis.fim.uni-passau.de>
To: "Bailer, Werner" <werner.bailer@joanneum.at>
Cc: "public-media-annotation@w3.org" <public-media-annotation@w3.org>
Thank you for your comments Werner!

  I also think this test data could be quite useful with the  
corresponding metadata tags stored in DC and MPEG-7. I will make sure  
that most properties of the MAWG set can be mapped against the other  
two.

I will keep the group up to date with the progress of this work -  
perhaps it will be finished right in time.

Best,
Florian

___________________________
Dipl. Inf. Florian Stegmaier
Chair of Distributed Information Systems
University of Passau
Innstr. 43
94032 Passau

Room 248 ITZ
Tel.: +49 851 509 3063
Fax: +49 851 509 3062
stegmai@dimis.fim.uni-passau.de
___________________________
Quote of the week: Computer. This is a Class-A compulsory directive.
Compute, to the last digit, the value of pi. (Spock)

Am 02.02.2010 um 18:50 schrieb "Bailer, Werner" <werner.bailer@joanneum.at 
 >:

> Dear Florian,
>
>> as i explained today, a student of mine is working on the COPHIR test
>> suite [1]. The main idea is to use the information of COPHIR, in  
>> order
>> to extract useful metadata (with the help of the FLICKR API [2]) and
>> store it in Dublin Core and MPEG-7 documents. The student just has
>> started working on this topic, so i can not estimate the  expiration
>> of this work.
>
> I think this data would be helpful if we want to test MAWG  
> implementations supporting DC and MPEG-7, i.e. map from both to MAWG  
> and compare the results, or even compare the results in the MAWG  
> results with the values you get from COPHIR.
>
>> I´m currently thinking, if it would be good, if the extracted meta 
>> data
>> should be also stored in the MAWG format. What do you think? The main
>> problem will be, that i need a representation i can provide the
>> student to work on.
>
> I'm not sure why you want the store the data in MAWG format (not  
> only because there is the format issue). By mapping to MAWG you use  
> a certain implementation, and unless you hand check the results you  
> can only use it to test that another implementation of MAWG behaves  
> like yours, but that doesn't prove that both are correct.
>
> Best regards,
> Werner
>
>
>> [1] http://cophir.isti.cnr.it/
>> [2] http://www.flickr.com/services/api/
>> _____________________________
>> Dipl. Inf. Florian Stegmaier
>> Chair of Distributed Information Systems
>> University of Passau
>> Innstr. 43
>> 94032 Passau
>>
>> Room 248 ITZ
>> Tel.: +49 851 509 3063
>> Fax: +49 851 509 3062
>> stegmai@dimis.fim.uni-passau.de
>>
>> https://www.dimis.fim.uni-passau.de/iris/
>>
>> http://www.jpsearch.org
>> http://www.mpegqueryformat.org
>> _____________________________
>>
Received on Tuesday, 2 February 2010 19:02:48 GMT

This archive was generated by hypermail 2.2.0+W3C-0.50 : Tuesday, 2 February 2010 19:02:48 GMT