W3C

- DRAFT -

RDB2RDF XG Telcon

04 Apr 2008

See also: IRC log

Attendees

Present
Soren Auer
Daniel Engovatov
Orri Erling
Ahmed Ezzat
Enrico Franconi
Michael Hausenblas
Kingsley Idehen
Ashok Malhotra
David Orchard
Axel Polleres
Satya Sahoo
Vipul Kashyap
Regrets
Chair
Ashok Malhotra
Scribe
Axel Polleres

Contents


 

 

<Ashok> scribenick: Ashok

Hello ... we are early ... shows people are enthusiastic about this work!

Which is wonderful!

<mhausenblas> scribenick AxelPolleres

<AxelPolleres> scribe: Axel Polleres

<AxelPolleres> scribenick: AxelPolleres

Roll Call

Soeren Auer: (introducing himself, talking about triplify, see respective mails on the list)

<Ashok> + Catherine Dolbear

Catherine: introducing herself.

<mhausenblas> http://www.w3.org/2001/01/cgi-irc

Catherine: trying to integrate legacy databases. Large use case. problems with matching column names directly to properties.

<Ashok> + Soren Auer

<Ashok> + Daniel Engovatov

Kingsley: Orri not on the call.

<Ashok> + Ahmed Ezzat

<iv_an_ru> Orri's phone is busy so maybe he is trying to connect like me

Everybody should put an introduction to the mailing list.

Enrico: introducing himself, leading DL/SW research group in Bolzano.

Could people please use nicknames which identify their real names?

Michael Hausenblas: (introducing himself)

scribe: Joanneum Research Austria.

Kingsley Kidehen: (introducing their work - virtuoso, openlink)

Ashok: Doug not here.
... (introducing himself) rather from the RDBMS world thant RDF world, working at oracle.
... Jim Melton not here

Ivan&Orrie: both OpenLink, just joined.

<kidehen> AxelPolleres: Kingsley +1 617 273 0900

Chimezie Ogbuji not here.

David Orchard: introducing himself.

members list , btw, available here: http://www.w3.org/2000/09/dbwg/details?group=42232

Axel: (introducing himself) interested in SPARQL, dynamic binding of legacy DBs, also XML data (combinations of XQuery and SPARQL)

Satya Sahoo: (introducing himself) mentions a recent paper as well (please post details in introduction)

Chris Pierce, Vassilis Tzouvaras not here.

<mhausenblas> Michael: As I have to leave soon, my 2 cent:

We'd prefer a F2F meeting at the ISCW08

Orri: very much a DB engine guy, publishing information about virtuoso soon. DB background optimizing SQL, SPARQL, etc.

<mhausenblas> ... and we should soon start with a report on the current state of the art (which I vonlunteer to edit)

Time and duration of weekly telcon

Ashok: this time is difficult for some callers.
... earlier not good for people from west coast.
... my own difficulty, I can do pretty much only on fridays.
... earlier possible, but we have to ask others.
... 7:00AM westcoast, 4:00PM europe on fridays?

difficult for some people on the west coast.

<iv_an_ru> For me, there's no difference between 21:00 or 22:00 Novosibirsk time :)

scribe: 8:00AM west coast possible?

Michael: I am off, feel free to assign actions to me

Ashok: RESOLVED: Weekly call on Fridays, 8:00AM Pacific = 4:00PM GMT = 5:00CET.
... duration?
... let's schedule for 60min, I will still reserve a 90min slot, let's see how it goes.

RESOLUTION: Weekly call on Fridays, 8:00AM Pacific = 4:00PM GMT = 5:00CET, for 60 minutes

F2F meeting

Ashok: rules of XG require us to do first f2f soon!
... any thoughts, volunteers to host?
... when/where are the preferences?
... duration? (I strongly recommend at least 2 full days.)
... east coast seems to be sort of half way.
... host needed.
... requirements: conference room, coffee, that's about it. not a big burden.
... please use the mailing list to post suggestions?

Ahmed: I am not so familiar with the processes.

Ashok: please check the mails pointing to the mailing lists.
... we have two mailinglists.
... member-xg-rdb2rdf@w3.org and public-xg-rdb2rdf@w3.org

<scribe> ACTION: Ashok to send out details about mailinglists subscription. [recorded in http://www.w3.org/2008/04/04-rdb2rdf-minutes.html#action01]

Ashok: Shall we use the public mailing list for everything?

Axel: other groups also have a "comments" mailinglist for external comments.

Ashok: I will find out.

PROPOSED: XG will discuss all technical work on the public list, all business on the members list.

no objections.

RESOLUTION: XG will discuss all technical work on the public list, all XG business on the members list.

Ashok: Topic: What is it what the XG would like to accomplish?

What is it what the XG would like to accomplish?

Ashok: XG is not to define standards.
... we can propose that mappings can do in some way, but only then we can start a working group... if the W3C team thinks that is a useful thing.
... I'd like to solicit proposals on that.
... there was a comment already from somebody to do a literature survey.

Soeren: That was a student of mine (Soeren please paste link to mail, name)
... maybe it is 2 or three pages.

Ahmed: please all to send URLs or citations of what you do to the list.

Kingsley: always add URLs to the subject matter, when sending mails.

Satya: I have already put some things in my earlier mails.

Kingsley: We should use the esw wiki, there is an RDB2RDF section there already.

Ashok: pls post the URL!

Ahmed: Some intro initially, so that we are all on the same level would be good.

Axel: why use esw wiki? or shall we have our own?

Kingsley: link density is immense on esw.

<kidehen> http://esw.w3.org/topic/RdfAndSql

Kingsley: we can also use it for the WG drafts, experience on that in SWEO.

Ashok:Let's use this week to gather all tools and entry points.
... we all have very different backgrounds.
... might make sense if next week one person presents a solution.
... what do you think?

<kidehen> SWEO sample: http://esw.w3.org/topic/SweoIG?highlight=%28sweo%29

<kidehen> http://esw.w3.org/topic/SweoIG

Ahmed: If any of us can go over the material collection in advance, then we should go to start the discussion.

<iv_an_ru> esw wiki is good sandbox to play.

Ashok: Because we have a fairly large number of proposals here, we should present one approach per phone call around 15min.
... who is gonna do it next week?

Satya: I can do it.

Ashok: send a pointer beforehand on the mailinglist, then we will give you 15min.

<scribe> ACTION: Satya to prepare a presetnation of his approach next time. [recorded in http://www.w3.org/2008/04/04-rdb2rdf-minutes.html#action02]

AOB

Satya: new to W3C. Please send out links to how to connect to IRC, etc.

<scribe> ACTION: ??? to send out indformation on IRC and working group practices. [recorded in http://www.w3.org/2008/04/04-rdb2rdf-minutes.html#action03]

<Ashok> ACTION: Dave to send out URL for W3C CGI IRC Client [recorded in http://www.w3.org/2008/04/04-rdb2rdf-minutes.html#action04]

We have several unidentified people.

David: there is some issues on which names to use for actions, etc. and how to assign names to IRC-names.
... you can tell Zakim, who on the chat is who in the phone.
... etc.

Ashok: summarize:
... next phone call same time next week.
... I will at some time propose schedule for f2f.
... presentation next time by satya.
... propose to adjourn.

I haved pasted both addresses of the mailing lists above.

Summary of Action Items

[NEW] ACTION: ??? to send out information on IRC and working group practices. [recorded in http://www.w3.org/2008/04/04-rdb2rdf-minutes.html#action03]
[NEW] ACTION: Ashok to send out details about mailing lists subscription. [recorded in http://www.w3.org/2008/04/04-rdb2rdf-minutes.html#action01]
[NEW] ACTION: Dave to send out URL for W3C CGI IRC Client [recorded in http://www.w3.org/2008/04/04-rdb2rdf-minutes.html#action04]
[NEW] ACTION: Satya to prepare a presetnation of his approach next time. [recorded in http://www.w3.org/2008/04/04-rdb2rdf-minutes.html#action02]
 
[End of minutes]

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$Date: 2008-04-04$

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This is scribe.perl Revision: 1.133  of Date: 2008/01/18 18:48:51  
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WARNING: No "Present: ... " found!
Possibly Present: Ahmed Ashok Ashok_Malhotra Axel AxelPolleres CGI613 Catherine Daniel_Engovatov Dave_Orchard David EFranconi Enrico Kingsley Michael Michael_Hausenblas Orri P0 P13 P15 P20 PROPOSED Satya Soeren Vipul_Kashyap aaaa aacc aadd aaee dorchard iv_an_ru kidehen mhausenblas scribenick vipul
You can indicate people for the Present list like this:
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        <dbooth> Present+ amy


WARNING: No meeting title found!
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<dbooth> Meeting: Weekly Baking Club Meeting


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<dbooth> Chair: dbooth

Got date from IRC log name: 04 Apr 2008
Guessing minutes URL: http://www.w3.org/2008/04/04-rdb2rdf-minutes.html

WARNING: No person found for ACTION item: ??? to send out indformation on irc and working group practices. [recorded in http://www.w3.org/2008/04/04-rdb2rdf-minutes.html#action03]

People with action items: ashok dave satya
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