- From: Bernadette Farias Lóscio <bfl@cin.ufpe.br>
- Date: Thu, 5 May 2016 10:21:07 -0300
- To: Riccardo Albertoni <riccardo.albertoni@ge.imati.cnr.it>
- Cc: Antoine Isaac <aisaac@few.vu.nl>, "public-dwbp-wg@w3.org" <public-dwbp-wg@w3.org>
- Message-ID: <CANx1PzxCCQ51R0ffaFxGJWmupCi0k2VKUH+-devuO1XWVUHpJw@mail.gmail.com>
It's ok Riccardo! We're gonna try to fix this. If we can't then you can do it for next week. Thanks! Berna 2016-05-05 8:40 GMT-03:00 Riccardo Albertoni < riccardo.albertoni@ge.imati.cnr.it>: > Hi Berna, > I don't mind including them again, but I am afraid I won't be able to do > it before next week. > I hope that is not a big problem. > Cheers, > Riccardo > > > > On 4 May 2016 at 23:43, Bernadette Farias Lóscio <bfl@cin.ufpe.br> wrote: > >> Hi Riccardo, >> >> I'm sorry but I had problems using the RDFa annotations :( >> >> Do you mind of including them again? >> >> Thanks a lot! >> Berna >> >> 2016-05-04 17:59 GMT-03:00 Riccardo Albertoni < >> riccardo.albertoni@ge.imati.cnr.it>: >> >>> Hi Bernadette, >>> >>> It looks good to me. >>> Just a minor remark, in the previous version of the human readable >>> example page, I had inserted some RDFa annotations for DQV statement >>> that have disappeared in the current version. >>> Actually the DQV related triples are not distilled anymore by the RDFa >>> 1.1 validator ( see [2]). Not a real problem, but I am mentioning it since >>> I am not sure whether that was meant to be or it is an unexpected side >>> effect of latest page changes. >>> >>> Cheers, >>> Riccardo >>> >>> >>> [2] >>> http://www.w3.org/2012/pyRdfa/extract?uri=http%3A%2F%2Fw3c.github.io%2Fdwbp%2Fdwbp-example.html&rdfa_lite=false&vocab_expansion=false&embedded_rdf=true&validate=yes&space_preserve=true&vocab_cache_report=false&vocab_cache_bypass=false >>> >>> On 4 May 2016 at 20:55, Bernadette Farias Lóscio <bfl@cin.ufpe.br> >>> wrote: >>> >>>> Hi Riccardo, >>>> >>>> Thanks a lot for your feedback! In this case, for one dimension, we can >>>> use different measures for different distributions/datasets. Is that right? >>>> >>>> Then, the only information that could be general is the definition of >>>> the dimensions. As we wont have a separate document to describe the >>>> dimensions, I think we can keep the definitions together with the measures >>>> and values. >>>> >>>> Doing this[1], the only change is the inclusion of the data quality >>>> information as part of the CSV distribution rather than as a separate >>>> section. Could you please take a look and tell me if this is ok? >>>> >>>> Thanks! >>>> Berna >>>> >>>> [1] http://w3c.github.io/dwbp/dwbp-example.html >>>> >>>> >>>> >>>> 2016-05-04 12:58 GMT-03:00 Riccardo Albertoni < >>>> riccardo.albertoni@ge.imati.cnr.it>: >>>> >>>>> Dear BP Editors, >>>>> >>>>> Unfortunately, the values should be associated to Metrics not >>>>> dimensions, as you can have more than one metric for the same dimension, >>>>> >>>>> I would consider to change the Human readable example, as in the >>>>> following >>>>> >>>>> a) In the section "Data Quality values", you can add the metric >>>>> description, for example, >>>>> >>>>> ------------------------------------------------------------------------------------- >>>>> (Measured ??) Dimension | (Deployed ??) Metric | value | >>>>> >>>>> ---------------------------------------------------------------------------------- >>>>> Availability | dcat:downloadURL is available and if its value is >>>>> dereferenceable| True (boolean) >>>>> Completeness | Ratio between the number of objects represented in the >>>>> cvs and the number of objects expected to be represented according to the >>>>> declared dataset scope. | 0.5 (Double) >>>>> >>>>> b) in section "Quality Dimensions and Metrics", you can change the >>>>> section title in "Quality Dimensions", and you can delete the metric >>>>> column in the table. It should result in something like, >>>>> ------------------------------- >>>>> Dimension | Definition >>>>> --------------------------------- >>>>> Completeness | Refers to the degree to which all required information >>>>> is present in a particular dataset. >>>>> Availability | Availability of a dataset is the extent to which data >>>>> (or some portion of it) is present, obtainable and ready for use. >>>>> >>>>> >>>>> The above solution is perhaps less appealing, but it is closer to the >>>>> data quality vocabulary model. >>>>> Does it work for you? >>>>> >>>>> Cheers, >>>>> Riccardo >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> On 4 May 2016 at 17:17, Bernadette Farias Lóscio <bfl@cin.ufpe.br> >>>>> wrote: >>>>> >>>>>> Dear DQV editors, >>>>>> >>>>>> We are making the final updates on the DWBP document and we'd like to >>>>>> ask your help with the human-readable version of the data quality metadata >>>>>> [1]. >>>>>> >>>>>> We made some changes on the html page with the human-readable >>>>>> metadata and we changed the way that the data quality metadata is >>>>>> presented. Now the values of the data quality dimensions are part of the >>>>>> description of the CSV distribution. Please, take a look and tell us if >>>>>> this makes sense. >>>>>> >>>>>> We also noticed that the description of dimensions and metrics is >>>>>> general and maybe could be in another page rather than in the dataset page. >>>>>> Does it make sense for you or do you think its better to keep these >>>>>> descriptions together with the dataset description? >>>>>> >>>>>> Looking forward to your feedback! >>>>>> >>>>>> Thanks, >>>>>> BP Editors >>>>>> >>>>>> [1] http://w3c.github.io/dwbp/dwbp-example.html >>>>>> >>>>>> -- >>>>>> Bernadette Farias Lóscio >>>>>> Centro de Informática >>>>>> Universidade Federal de Pernambuco - UFPE, Brazil >>>>>> >>>>>> ---------------------------------------------------------------------------- >>>>>> >>>>>> -- >>>>>> This message has been scanned for viruses and dangerous content by >>>>>> *E.F.A. Project* <http://www.efa-project.org>, and is believed to be >>>>>> clean. >>>>> >>>>> >>>>> >>>>> >>>>> -- >>>>> >>>>> ---------------------------------------------------------------------------- >>>>> Riccardo Albertoni >>>>> Istituto per la Matematica Applicata e Tecnologie Informatiche "Enrico >>>>> Magenes" >>>>> Consiglio Nazionale delle Ricerche >>>>> via de Marini 6 - 16149 GENOVA - ITALIA >>>>> tel. +39-010-6475624 - fax +39-010-6475660 >>>>> e-mail: Riccardo.Albertoni@ge.imati.cnr.it >>>>> Skype: callto://riccardoalbertoni/ >>>>> LinkedIn: http://www.linkedin.com/in/riccardoalbertoni >>>>> www: *MailScanner has detected a possible fraud attempt from >>>>> "www.ge.imati.cnr.it" claiming to be* http://www.imati.cnr.it/ >>>>> <http://www.ge.imati.cnr.it/Albertoni> >>>>> http://purl.oclc.org/NET/riccardoAlbertoni >>>>> FOAF:http://purl.oclc.org/NET/RiccardoAlbertoni/foaf >>>>> >>>>> ---------------------------------------------------------------------------- >>>>> >>>> >>>> >>>> >>>> -- >>>> Bernadette Farias Lóscio >>>> Centro de Informática >>>> Universidade Federal de Pernambuco - UFPE, Brazil >>>> >>>> ---------------------------------------------------------------------------- >>>> >>> >>> >>> >>> -- >>> >>> ---------------------------------------------------------------------------- >>> Riccardo Albertoni >>> Istituto per la Matematica Applicata e Tecnologie Informatiche "Enrico >>> Magenes" >>> Consiglio Nazionale delle Ricerche >>> via de Marini 6 - 16149 GENOVA - ITALIA >>> tel. +39-010-6475624 - fax +39-010-6475660 >>> e-mail: Riccardo.Albertoni@ge.imati.cnr.it >>> Skype: callto://riccardoalbertoni/ >>> LinkedIn: http://www.linkedin.com/in/riccardoalbertoni >>> www: *MailScanner has detected a possible fraud attempt from >>> "www.ge.imati.cnr.it" claiming to be* http://www.imati.cnr.it/ >>> <http://www.ge.imati.cnr.it/Albertoni> >>> http://purl.oclc.org/NET/riccardoAlbertoni >>> FOAF:http://purl.oclc.org/NET/RiccardoAlbertoni/foaf >>> >>> ---------------------------------------------------------------------------- >>> >> >> >> >> -- >> Bernadette Farias Lóscio >> Centro de Informática >> Universidade Federal de Pernambuco - UFPE, Brazil >> >> ---------------------------------------------------------------------------- >> > > > > -- > > ---------------------------------------------------------------------------- > Riccardo Albertoni > Istituto per la Matematica Applicata e Tecnologie Informatiche "Enrico > Magenes" > Consiglio Nazionale delle Ricerche > via de Marini 6 - 16149 GENOVA - ITALIA > tel. +39-010-6475624 - fax +39-010-6475660 > e-mail: Riccardo.Albertoni@ge.imati.cnr.it > Skype: callto://riccardoalbertoni/ > LinkedIn: http://www.linkedin.com/in/riccardoalbertoni > www: http://www.imati.cnr.it/ <http://www.ge.imati.cnr.it/Albertoni> > http://purl.oclc.org/NET/riccardoAlbertoni > FOAF:http://purl.oclc.org/NET/RiccardoAlbertoni/foaf > > ---------------------------------------------------------------------------- > -- Bernadette Farias Lóscio Centro de Informática Universidade Federal de Pernambuco - UFPE, Brazil ----------------------------------------------------------------------------
Received on Thursday, 5 May 2016 13:21:56 UTC