28-mediaann-minutes.html
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<title>SV_MEETING_TITLE -- 28 Apr 2009</title>
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<h1>- DRAFT -</h1>
<h1>SV_MEETING_TITLE</h1>
<h2>28 Apr 2009</h2>
<p>See also: <a href=
"http://www.w3.org/2009/04/28-mediaann-irc">IRC log</a></p>
<h2><a name="attendees" id="attendees">Attendees</a></h2>
<div class="intro">
<dl>
<dt>Present</dt>
<dt>Regrets</dt>
<dt>Chair</dt>
<dd>Joakim</dd>
<dt>Scribe</dt>
<dd>Veronique</dd>
</dl>
</div>
<h2>Contents</h2>
<ul>
<li><a href="#agenda">Topics</a></li>
<li><a href="#ActionSummary">Summary of Action Items</a></li>
</ul>
<hr />
<div class="meeting">
<p class='phone'> </p>
<p class='phone'> </p>
<p class='irc'><<cite>fsasaki</cite>> me zakim, ??P14 is
Felix</p>
<p class='irc'><<cite>florian</cite>> just send the two
emails to you</p>
<p class='phone'>I can try to scribe...</p>
<p class='irc'><<cite>joakim</cite>> scribe:
Veronique</p>
<p class='phone'>Florian volunteers for scribing at the next
teleconference</p>
<p class='irc'><<cite>joakim</cite>> scribe for next
meeting; Florian</p>
<p class='irc'><<cite>florian</cite>> ok :)</p>
<p class='irc'><<cite>joakim</cite>> <a href=
"http://www.w3.org/2009/04/17-mediaann-minutes.html">http://www.w3.org/2009/04/17-mediaann-minutes.html</a></p>
<p class='irc'><<cite>joakim</cite>> <a href=
"http://www.w3.org/2009/04/16-mediaann-minutes.html">http://www.w3.org/2009/04/16-mediaann-minutes.html</a></p>
<p class='phone'>previous meetings approved</p>
<p class='phone'>zakim [VrijeUni] is me</p>
<p class='phone'>next teleconf will be May 5th</p>
<p class='phone'>F2F 4 in Stockholm 25-26 June</p>
<p class='phone'>Joakim will make a Web application form for
participating</p>
<p class='irc'><<cite>joakim</cite>> <a href=
"http://www.w3.org/2008/WebVideo/Annotations/track/actions/open">
http://www.w3.org/2008/WebVideo/Annotations/track/actions/open</a></p>
<p class='phone'><cite>ITEM:</cite> open action items</p>
<p class='phone'><a href=
"http://www.w3.org/2008/WebVideo/Annotations/track/actions/43">http://www.w3.org/2008/WebVideo/Annotations/track/actions/43</a></p>
<p class='phone'>Thierry not here, still pending</p>
<p class='phone'><a href=
"http://www.w3.org/2008/WebVideo/Annotations/track/actions/47">http://www.w3.org/2008/WebVideo/Annotations/track/actions/47</a></p>
<p class='phone'>still pending</p>
<p class='phone'><cite>Werner:</cite> Linked Open Data
community are designing an API for feeding back metadata<br />
... upon query<br />
... in contact with this group</p>
<p class='phone'><a href=
"http://www.w3.org/2008/WebVideo/Annotations/track/actions/94">http://www.w3.org/2008/WebVideo/Annotations/track/actions/94</a></p>
<p class='phone'><cite>Joakim:</cite> did not send an email,
but Doug is on the phone</p>
<p class='phone'><cite>Doug:</cite> going forward, they assume
that our group will define Use Cases and Requirements<br />
... have some overlap with theirs<br />
... best approach is a generic approach<br />
... there are few hard coded mapping values between
properties<br />
... best approach would be a generic API that would return the
value of a property defined at a generic level<br />
... problem: might be multiple values given by different format
at different levels<br />
... should return an array<br />
... you have strated on a similar path in this group<br />
... diffence between intrinsic properties (file size) and
extrinsic (annotation)</p>
<p class='phone'><cite>Joakim:</cite> yes, we have stumbled on
the same problems<br />
... arrays of data and intrinsic/extrinsic properties</p>
<p class='phone'><cite>Doug:</cite> question of where it is
stored, whether within or outside of the media document<br />
... what does it refer to, either the whole document or a part
(one track or one temporal segment)<br />
... media is segmented via different parameters<br />
... should retrieve only metadata, not document itself<br />
... but hard to do</p>
<p class='irc'><<cite>shepazu</cite>> spec can be found
here: <a href=
"http://dev.w3.org/2006/webapi/MediaObject/publish/">http://dev.w3.org/2006/webapi/MediaObject/publish/</a></p>
<p class='phone'><cite>Joakim:</cite> annotation should refer
to a specific instance of a document<br />
... you then have to find a way to adress this instance/ part
of document</p>
<p class='phone'><cite>Doug:</cite> any document contains
different annotations, related to different pieces of the data,
authored by different people and tools<br />
... my thought have changed since the editing of the spec<br />
... also things not taken into account there<br />
... listed some properties for which simple access should be
provided but does not scale well<br />
... get method might be better approach<br />
... would define a method "getMetadata" giving the name of the
metadata<br />
... that the vocabulary would understand<br />
... you can use whatever you want from this document</p>
<p class='phone'>action 94 closed</p>
<p class='irc'><<cite>trackbot</cite>> Sorry, couldn't
find user - 94</p>
<p class='irc'><<cite>fsasaki</cite>> ACTION-101
pending</p>
<p class='phone'>close, ACTION 94</p>
<p class='phone'><a href=
"http://www.w3.org/2008/WebVideo/Annotations/track/actions/102">
http://www.w3.org/2008/WebVideo/Annotations/track/actions/102</a></p>
<p class='phone'>ACTION-102 pending</p>
<p class='phone'><a href=
"http://www.w3.org/2008/WebVideo/Annotations/track/actions/103">
http://www.w3.org/2008/WebVideo/Annotations/track/actions/103</a></p>
<p class='phone'><cite>Werner:</cite> action 103 is about
investigating the set of relationship types to add to our
list</p>
<p class='phone'>ACTION-103 pending</p>
<p class='phone'><cite>Joakim:</cite> for example relations
between assets can be asserted by a sub property of
dc:relation</p>
<p class='phone'><a href=
"http://www.w3.org/2008/WebVideo/Annotations/track/actions/104">
http://www.w3.org/2008/WebVideo/Annotations/track/actions/104</a></p>
<p class='phone'>close, ACTION 104</p>
<p class='phone'><cite>Felix:</cite> it would be nice to refer
to the latest standard in the spec</p>
<p class='irc'><<cite>fsasaki</cite>> Felix: which is BCP
47</p>
<p class='phone'>BCP 47</p>
<p class='phone'><a href=
"http://www.w3.org/2008/WebVideo/Annotations/track/actions/105">
http://www.w3.org/2008/WebVideo/Annotations/track/actions/105</a></p>
<p class='phone'>ACTION-105 pending</p>
<p class='irc'><<cite>fsasaki</cite>> close ACTION
104</p>
<p class='phone'><a href=
"http://www.w3.org/2008/WebVideo/Annotations/track/actions/106">
http://www.w3.org/2008/WebVideo/Annotations/track/actions/106</a></p>
<p class='irc'><<cite>fsasaki</cite>> close
ACTION-104</p>
<p class='irc'><<cite>trackbot</cite>> ACTION-104 Provide
information about language identification, in addition to RFC
4646 closed</p>
<p class='phone'><cite>Wonsuk:</cite> work in progress</p>
<p class='phone'>ACTION-106 pending</p>
<p class='phone'><a href=
"http://www.w3.org/2008/WebVideo/Annotations/track/actions/107">
http://www.w3.org/2008/WebVideo/Annotations/track/actions/107</a></p>
<p class='phone'>updates have been published</p>
<p class='phone'><cite>Jean-Pierre:</cite> if we integrate
again all the properties about techinal metadata<br />
... we come back to the initial list</p>
<p class='phone'>close ACTION 107</p>
<p class='phone'><a href=
"http://www.w3.org/2008/WebVideo/Annotations/track/actions/108">
http://www.w3.org/2008/WebVideo/Annotations/track/actions/108</a></p>
<p class='phone'>close ACTION 108</p>
<p class='phone'><a href=
"http://www.w3.org/2008/WebVideo/Annotations/track/actions/109">
http://www.w3.org/2008/WebVideo/Annotations/track/actions/109</a></p>
<p class='phone'>ACTION-109 pending</p>
<p class='phone'>close ACTION 110</p>
<p class='phone'>ITEM Status of the UC & Req
deliverable</p>
<p class='phone'><cite>florian:</cite> we have to change the
media objects to media entities<br />
... in that document</p>
<p class='phone'><cite>Felix:</cite> publication is just to
show to other people that we are making progress<br />
... important to publish even raw material<br />
... in favor of publishing updates even if the version is not
stable</p>
<p class='phone'><cite>Veronique:</cite> Felix, did you
integrate the modifications suggested by Dave Singer?<br />
... what is there to integrate left?<br />
... besides the canonical processes Use Case?</p>
<p class='phone'><cite>florian:</cite> media fragment group is
talking about media resources</p>
<p class='irc'><<cite>pchampin</cite>> +1</p>
<p class='phone'><cite>florian:</cite> maybe we should change
our terminology</p>
<p class='phone'><cite>Doug:</cite> you can publish as often as
you want</p>
<p class='phone'><cite>Felix:</cite> I can do the updates
suggested by Dave Singer by tomorrow</p>
<p class='phone'><cite>Joakim:</cite> in favor of publishing
without the changes</p>
<p class='irc'><<cite>joakim</cite>> I am favour of
publishing with the changes suggested by David</p>
<p class='phone'><cite>Felix:</cite> we can also add a subtitle
specifying that the terminology is still being debated</p>
<p class='phone'><cite>Joakim:</cite> will ask the group for
objections against the publication of the UC document with the
updates?</p>
<p class='phone'>hearing no objections</p>
<p class='phone'><cite>Joakim:</cite> we decide to publish
it</p>
<p class='phone'><strong class='resolution'>RESOLUTION: We will
publish Media Ontology and API Use Cases and
Requirements</strong></p><a name="action01" id="action01"></a>
<p class='irc'><<cite>fsasaki</cite>>
<strong>ACTION:</strong> felix to ping doug after use case
document is updated [recorded in <a href=
"http://www.w3.org/2009/04/28-mediaann-minutes.html#action01">http://www.w3.org/2009/04/28-mediaann-minutes.html#action01</a>]</p>
<p class='irc'><<cite>trackbot</cite>> Created ACTION-111
- Ping doug after use case document is updated [on Felix Sasaki
- due 2009-05-05].</p><a name="action02" id="action02"></a>
<p class='irc'><<cite>scribe</cite>>
<strong>ACTION:</strong> Felix to inform Doug when the updates
are ready [recorded in <a href=
"http://www.w3.org/2009/04/28-mediaann-minutes.html#action02">http://www.w3.org/2009/04/28-mediaann-minutes.html#action02</a>]</p>
<p class='irc'><<cite>trackbot</cite>> Created ACTION-112
- Inform Doug when the updates are ready [on Felix Sasaki - due
2009-05-05].</p>
<p class='irc'><<cite>joakim</cite>> <a href=
"http://lists.w3.org/Archives/Public/public-media-annotation/2009Apr/0065.html">
http://lists.w3.org/Archives/Public/public-media-annotation/2009Apr/0065.html</a></p>
<p class='phone'>close, ACTION 112</p>
<p class='phone'><cite>Felix:</cite> are we concentrating now
on the new list of properties?</p>
<p class='phone'>s/fusing/focusing/</p>
<p class='phone'><cite>Joakim:</cite> difficult discussion
about what properties to add<br />
... rename<br />
... remove</p>
<p class='phone'><cite>Felix:</cite> are we keeping working on
the mapping table?<br />
... with the new properties in the center?</p>
<p class='phone'><cite>Veronique:</cite> the idea is to map the
vocabularies to the new list</p>
<p class='irc'><<cite>wonsuk</cite>> <a href=
"http://dev.w3.org/2008/video/mediaann/mediaont-1.0/mediaont-1.0.html">
http://dev.w3.org/2008/video/mediaann/mediaont-1.0/mediaont-1.0.html</a></p>
<p class='phone'><cite>Veronique:</cite> so, yes, we'll go on
working on the mapping table</p>
<p class='phone'>ITEM Media Ontology document</p>
<p class='phone'>Wonsuk did the updates in the document</p>
<p class='phone'><cite>scribe:</cite> which list is pated in
IRC</p>
<p class='phone'><cite>Wonsuk:</cite> last part of the document
will be the mapping table<br />
... middle part to be edited by Veronique and Victor<br />
... comments from the group are more than welcome<br />
... hope to have a revised version for next week</p>
<p class='phone'><cite>Veronique:</cite> our update will be
ready by the end of the week, I will send it to Wonsuk</p>
<p class='phone'><cite>Wonsuk:</cite> I would like the final
version of the mapping table<br />
... is the latest version the one to be included to the
document?</p>
<p class='phone'><cite>Joakim:</cite> I will do the last
changes required and send the new version tomorrow</p>
<p class='phone'><cite>Wonsuk:</cite> I will integrate the new
version</p>
<p class='phone'><cite>Werner:</cite> the mappings are not
correct right now because we changed the semantics of some
properties<br />
... do we publish this mapping table or update it before
publishing?</p>
<p class='phone'><cite>Wonsuk:</cite> we indeed have to make a
unique vesrion of the mappings, now challenger's opinion
included in the table</p>
<p class='phone'><cite>Joakim:</cite> original editor of the
mapping should revise his/her version and make a final set of
mappings<br />
... can people update the mappings before the next
teleconf?</p>
<p class='irc'><<cite>wbailer</cite>> +1</p>
<p class='irc'><<cite>chris</cite>> +1</p>
<p class='irc'><<cite>wonsuk</cite>> +1</p>
<p class='phone'>+1</p>
<p class='irc'><<cite>florian</cite>> +1</p>
<p class='phone'><cite>Joakim:</cite> looks like it's feasible,
so let's try to update the table, new version will be sent
tomorrow</p>
<p class='phone'>AOB</p>
</div>
<h2><a name="ActionSummary" id="ActionSummary">Summary of Action
Items</a></h2><!-- Action Items -->
<strong>[NEW]</strong> <strong>ACTION:</strong> Felix to inform
Doug when the updates are ready [recorded in <a href=
"http://www.w3.org/2009/04/28-mediaann-minutes.html#action02">http://www.w3.org/2009/04/28-mediaann-minutes.html#action02</a>]<br />
<strong>[NEW]</strong> <strong>ACTION:</strong> felix to ping
doug after use case document is updated [recorded in <a href=
"http://www.w3.org/2009/04/28-mediaann-minutes.html#action01">http://www.w3.org/2009/04/28-mediaann-minutes.html#action01</a>]<br />
<br />
[End of minutes]<br />
<hr />
<address>
Minutes formatted by David Booth's <a href=
"http://dev.w3.org/cvsweb/~checkout~/2002/scribe/scribedoc.htm">
scribe.perl</a> version 1.135 (<a href=
"http://dev.w3.org/cvsweb/2002/scribe/">CVS log</a>)<br />
$Date: 2009/04/28 13:02:28 $
</address>
<div class="diagnostics">
<hr />
<h2>Scribe.perl diagnostic output</h2>[Delete this section
before finalizing the minutes.]<br />
<pre>
This is scribe.perl Revision: 1.135 of Date: 2009/03/02 03:52:20
Check for newer version at <a href=
"http://dev.w3.org/cvsweb/~checkout~/2002/scribe/">http://dev.w3.org/cvsweb/~checkout~/2002/scribe/</a>
Guessing input format: RRSAgent_Text_Format (score 1.00)
Succeeded: s/fusing /concentrating /
FAILED: s/fusing/focusing/
No ScribeNick specified. Guessing ScribeNick: VeroniqueM
Found Scribe: Veronique
WARNING: No "Topic:" lines found.
WARNING: No "Present: ... " found!
Possibly Present: Doug Doug_Schepers Felix ITEM Jean-Pierre P0 P14 Veronique VeroniqueM VrijeUni Werner Wonsuk aabb aacc aadd aaff aagg chris florian fsasaki joakim pchampin ruben shepazu trackbot wbailer
You can indicate people for the Present list like this:
<dbooth> Present: dbooth jonathan mary
<dbooth> Present+ amy
WARNING: No meeting title found!
You should specify the meeting title like this:
<dbooth> Meeting: Weekly Baking Club Meeting
Got date from IRC log name: 28 Apr 2009
Guessing minutes URL: <a href=
"http://www.w3.org/2009/04/28-mediaann-minutes.html">http://www.w3.org/2009/04/28-mediaann-minutes.html</a>
People with action items: felix
WARNING: No "Topic: ..." lines found!
Resulting HTML may have an empty (invalid) <ol>...</ol>.
Explanation: "Topic: ..." lines are used to indicate the start of
new discussion topics or agenda items, such as:
<dbooth> Topic: Review of Amy's report
</pre>[End of <a href=
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scribe.perl</a> diagnostic output]
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