- From: Riccardo Albertoni <riccardo.albertoni@ge.imati.cnr.it>
- Date: Thu, 12 May 2016 17:25:14 +0200
- To: Bernadette Farias Lóscio <bfl@cin.ufpe.br>, Newton Calegari <newton@nic.br>, Caroline Burle <cburle@nic.br>
- Cc: "public-dwbp-wg@w3.org" <public-dwbp-wg@w3.org>
- Message-ID: <CAOHhXmSaB+B2RrXR10vJVL7X-cTTVXDraJxVRyaAFjc2yOb-zQ@mail.gmail.com>
Dear BP Editors, As mentioned in the previous mail, I have made some corrections on the DQV example included in BP document, and reinserted the RDFa annotations in the human readable example page. I have also made some very minor changes on DQV draft, but having committed these changes after the changes made on BP, I cannot apparently push the latter changes on DQV draft without pushing also the changes on BP. For this reason, I would appreciate if you could consider to accept my changes (https://github.com/w3c/dwbp/pull/390) before tomorrow's vote. Thanks a lot, Riccardo On 10 May 2016 at 15:11, Riccardo Albertoni < riccardo.albertoni@ge.imati.cnr.it> wrote: > Hi Bernadette, > I have just submitted the fowlloing pull request on Github > https://github.com/w3c/dwbp/pull/390 > I did not merged it as I prefer to leave to the editors the last word on > it :) > > With this pull request I have made some corrections on the DQV example > included in BP doc, and I have re-added the related rdfa for human > readable HTML example. > > I have realized that the DQV example in BP document uses different URI > than the turtle generated by RDFa ( e.g, :stops-2015-05-05.csv is used in > the bp document whilst #timetable-001-CSV is used in the rdfa generated > turtle). If not too much impacting in terms of changes, I suggest to > consider to make the uris used in the two more consistent. > > Cheers, > Riccardo > > > > On 5 May 2016 at 15:21, Bernadette Farias Lóscio <bfl@cin.ufpe.br> wrote: > >> 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: *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 > > ---------------------------------------------------------------------------- > -- ---------------------------------------------------------------------------- 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 ----------------------------------------------------------------------------
Received on Thursday, 12 May 2016 15:25:47 UTC