14:05:20 RRSAgent has joined #dpub 14:05:20 logging to http://www.w3.org/2014/05/19-dpub-irc 14:05:22 RRSAgent, make logs public 14:05:22 Zakim has joined #dpub 14:05:24 Zakim, this will be dpub 14:05:24 ok, trackbot; I see DPUB_DPUBIG()11:00AM scheduled to start in 55 minutes 14:05:25 Meeting: Digital Publishing Interest Group Teleconference 14:05:25 Date: 19 May 2014 14:06:21 ivan has changed the topic to: Meeting agenda for 2014-05-19: http://lists.w3.org/Archives/Public/public-digipub-ig/2014May/0028.html 14:06:32 Chair: Markus 14:06:41 Agenda: http://lists.w3.org/Archives/Public/public-digipub-ig/2014May/0028.html 14:06:53 dauwhe_ has joined #dpub 14:06:53 Bert has joined #dpub 14:07:47 Regrets: Gerardo Capiel, Alan Stearns, Karen Myers, Tim Cole, Vladimir Levantovsky 14:08:11 Regrets+ Thierry Michel 14:08:20 rrsagent, draft minutes 14:08:20 I have made the request to generate http://www.w3.org/2014/05/19-dpub-minutes.html ivan 14:11:27 ivan I don't seem to have permissions to edit the wiki? 14:11:44 You should... 14:12:43 Do you use your pkra login? That is what you seem to be registered with 14:13:08 pkra1 has joined #dpub 14:13:48 pkra1 has joined #dpub 14:19:23 dauwhe has joined #dpub 14:21:06 Regrets+ Dave Cramer 14:23:42 Regrets+ Bert 14:25:55 dauwhe__ has joined #dpub 14:30:37 dauwhe has joined #dpub 14:32:28 ivan I don't seem to be able to save on the wiki. 14:33:10 any pointers? 14:45:20 ivan just a sec 14:46:10 You do not have permission to edit this page, for the following reason:The action you have requested is limited to users in the group: Users. 14:46:26 ah. 14:46:29 I'm not logged in? 14:46:35 now that's silly... 14:47:18 :-) 14:47:27 Yes, logging in certainly helps 14:48:19 I thought I was earlier -- let me try again... 14:48:38 nope -- works like a charm. 14:48:46 Sorry about that O:-) 14:48:51 :-) 14:49:07 and thanks for the quick help. 14:49:19 I did not do anything:-) 14:49:39 well, hand-holding counts ;) 14:49:46 I've added four use cases. I'm not sure I got the language right. 14:53:19 azaroth has joined #DPUB 14:54:53 Julie has joined #dpub 14:55:49 DPUB_DPUBIG()11:00AM has now started 14:55:56 + +1.646.336.aaaa 14:56:40 Regrets+ Brady 14:56:59 gcapiel has joined #dpub 14:57:42 + +1.617.453.aabb 14:57:50 +??P2 14:57:53 liza has joined #dpub 14:57:53 zakim, dial ivan-voip 14:57:53 ok, ivan; the call is being made 14:57:55 +Ivan 14:58:17 Zakim, ??p2 is me 14:58:17 +gcapiel; got it 14:58:24 + +1.240.421.aacc 14:58:32 Luc has joined #dpub 14:58:33 + +1.505.603.aadd 14:58:44 zakim, aabb is julie 14:58:44 +julie; got it 14:58:52 mgylling has joined #dpub 14:59:02 tzviya has joined #dpub 14:59:11 azaroth_ has joined #DPUB 14:59:22 + +33.6.48.38.aaee 14:59:25 zakim, aacc is AH_Miller 14:59:25 +AH_Miller; got it 14:59:30 AH_Miller has joined #DPUB 14:59:38 +Tzviya 14:59:51 zakim, aaee azaroth_ 14:59:51 I don't understand 'aaee azaroth_', ivan 14:59:51 Laura_Fowler has joined #dpub 15:00:00 zakim, who is here? 15:00:00 On the phone I see +1.646.336.aaaa, julie, gcapiel, Ivan, AH_Miller, +1.505.603.aadd, +33.6.48.38.aaee, Tzviya 15:00:02 zakim, aaee is Luc 15:00:03 On IRC I see Laura_Fowler, AH_Miller, azaroth_, tzviya, mgylling, Luc, liza, gcapiel, Julie, azaroth, pkra, Bert, Zakim, RRSAgent, ivan, astearns, liam, trackbot, plinss 15:00:03 +Luc; got it 15:00:07 zakim, aadd is azaroth 15:00:07 +azaroth; got it 15:00:18 + +1.201.236.aaff 15:00:31 + +1.609.216.aagg 15:00:38 zakim, aaff is pbelfanti 15:00:38 +pbelfanti; got it 15:00:45 pbelfanti has joined #dpub 15:00:49 +??P28 15:00:52 +Bert 15:00:55 + +1.617.858.aahh 15:01:04 zakim, who is noisy? 15:01:15 mgylling, listening for 10 seconds I heard sound from the following: +1.646.336.aaaa (51%), Ivan (21%), Bert (75%) 15:01:16 benjaminsko has joined #dpub 15:01:17 + +1.585.217.aaii 15:01:21 zakim, ??P28 is me 15:01:21 +mgylling; got it 15:01:29 -AH_Miller 15:01:33 - +1.617.858.aahh 15:01:36 zakim, mute Bert 15:01:36 Bert should now be muted 15:01:38 -Bert 15:01:50 david_stroup has joined #dpub 15:02:01 + +1.917.447.aajj 15:02:02 zakim, aagg is Laura_Fowler 15:02:02 +Laura_Fowler; got it 15:02:16 zakim, aajj is benjaminsko 15:02:17 +madi 15:02:17 +benjaminsko; got it 15:02:18 + +1.617.858.aakk 15:02:20 Bill_Kasdorf has joined #dpub 15:02:25 +Bert 15:02:39 zakim, aakk is pkra 15:02:39 +pkra; got it 15:02:45 + +1.734.904.aall 15:02:46 regrets: Gerardo, Alan, Dave, Karen, Vladimir, Brady 15:03:07 zakim, aall is Bill_Kasdorf 15:03:07 +Bill_Kasdorf; got it 15:03:16 regrets+ thierry 15:04:05 +AH_Miller 15:04:27 scribenick: benjaminsko 15:05:01 -> http://www.w3.org/2014/05/12-dpub-minutes.html Minutes of last week 15:05:45 SuzanneT has joined #dpub 15:06:14 Next monday's meeting is cancelled. week after that is tentatively for dave cramer to talk about GCPM module within CSS and status update and next steps for LATIN REQ document 15:06:20 +Suzanne_Taylor 15:06:59 Topic: structural semantics 15:07:29 ...Two topics: we didn't finish discussion on structural semantics so will spend some time on it today and look at next steps with various stake holder groups. After that, we'll talk about STEM task force and setup a plan to build a corpus of use cases around science and math 15:07:41 https://www.w3.org/dpub/IG/wiki/StructuralSemantics 15:08:25 pkra has joined #dpub 15:09:21 ...Gerardo has appended a bit to the use case collection esp in SVG and infographics area. Let's edit use cases and complete them more. Don't need to do that here as that's editorial stuff. But we shouldn't forget about the use cases before we start talking about solutions. Remind everyone to read through them 15:09:21 q+ 15:09:43 ack pkra 15:09:44 ack pkra 15:10:04 pkra: Just added some uses cases for STEM to the wiki 15:10:44 ...Added 2 use cases to enhance user agent behavior-domain-specific fragments, in math mght have theorems and proofs, might be reused but only in reference... 15:11:54 ..leveraging annotation xml in mathml which is used to provide semantically rich...these pop up in the content repurping section...formula chem. equations...not thinking of 3d representations, these will often use presentation mathml but there is some semantics for chemistry 15:12:18 ...content mathml is ofeten used to represent math. in computational environemnts, making it available for reuse is a good use case 15:12:59 s/ofeten/often/ 15:13:01 mgylling: these are all in terms of user-agent behavior or reprocessing behavior 15:13:10 pkra: they also touch accessiblity 15:14:07 ...didnt know how to incorporate the use cases into table bc does not require new solution.. 15:14:42 mgylling: does what peter is talking about count as structural semantics? annotaiton xml already has a solution. we might move a few to another page as housekeeping 15:15:22 ivan: i dont know whether the various options we discussed like the role or hyphen attribute - is it without a problem to use it inside the mathml element? 15:16:04 ...in a way even if we didnt say it explicitly, all the solutions we have in the table we concentrated on html, and want to be sure none of the solutions would create a problem in mathml or svg 15:16:29 mgylling: there are svg uses cases here. the role attribute is making its way into svg 2.0. it's true that for SVG it's very much needed. 15:16:34 ivan: and what about mathml? 15:17:10 mgylling: if you look at peter's domain specific content fragments up in enabling enhacned user agent behaviors, where user would adapt level of detail by nature of the references depends on wheter it's exposed during the reading 15:17:34 pkra: that's the one case that doesnt touch mathml directly, you are looking at microdata or other markup that would provide semantic strucutre 15:17:51 mgylling: in terms of inlining inside mathml, is there anyone else who has been doing anything? 15:18:08 ivan: bert, is it illegal to use the role attribute within mathml? 15:18:12 q+ 15:18:17 Bert: good question 15:18:35 ivan: or is it allowed to use ebook dash- something in mathml? 15:19:20 Bert: it should be yes because it's xml. if annotation element had speech text would need to expose that 15:19:50 ...the way mathml is integrated into html5, it should work, html tags are allowed to mix within mathml tags so it should be valid. i will reach out to math group 15:19:52 ack tzviya 15:19:55 ack tzviya 15:20:47 tzviya: we're talking about 2 diff issues. peter's use case about domain-specific content frag is not specific to math, could apply to any kind of book. the other issues we might be able to think about if this is specific to this category(???) o if this is a mathml issue 15:21:31 Bill_Kasdorf: wasn't ivan's question, as we zero in on these mechanisms, make sure we don't do anything in conflict with mathml 15:21:36 ivan: yes that was my concern 15:21:57 pkra: i was browsing the mathml spec. i think ??? is fine within mathml 15:22:11 s/???/@role/ 15:22:11 s/Bert: it should be/pkra: it should/ 15:22:22 http://www.w3.org/Math/draft-spec/chapter5.html#mixing.annotation.keys 15:22:24 gcapiel: i worked with Rich and i think role is totally fine. is it specific to SVG 2, not sure 15:22:43 mgylling: move to the table 15:23:09 ...first of all, during last week's call, tzviya made all the updates yes? 15:23:12 tzviya: yes 15:23:24 mgylling: anything we didn't spend enough time on last week? 15:24:24 mgylling: looks like we got through the whole thing last week. that's good. to repeat, we're doing this exercise so that ???will publish a recommendation on how to handle this in the future. doesnt mean everyone has to follow it slavishly but it will make it easier for common uses cases 15:25:17 ...we need to hone in on one. from last week's discussion it would appear that the two options that are closest to being a good choice are the role attribute and the hyphen space attribute, row 2 and row 3 from the end. they meet most of the criteria, custom elements meet a lot fo them as well except for scripting 15:25:30 ...tentativelt we look it as a sledgehammer solution to a simple problem. 15:26:03 +1 15:26:08 +1 15:26:10 ...my suggestion is make an agreement on what solutions to focus on going forward. the role attribute and they hypen attributes are the two best options and we should focus on them going forward. what do people think? 15:26:21 I care 15:26:24 ...do you think i'm right or does no one care? 15:26:38 aree with markus 15:26:51 agree with markus 15:27:00 Luc: can the role and hypen attributes be as general a s possible? can i use them to put ANY structure, any semantic structure,? 15:27:43 gcapiel has joined #dpub 15:28:06 mgylling: shouldn't be constrained by the spec and should be able to use the vocab you want. if a hyphen attribute is defined, the definer can make up the rules and it can be as locked down or as sextensible as we want. as to the role attribute, we'll have to discuss with the ARIA PF (?) working group 15:28:12 .. no one has forgotten extensibility 15:28:19 q+ 15:28:47 Bill_Kasdorf: strikes me that discussion with ARIA is urgent unless consensus is hyphen attribute 15:29:11 -madi 15:29:23 mgylling: we should contact the PF working group and start discussions with them. one of the next working items to talk with Rich ?? and by him the PF working group. Action item for me. 15:29:28 ack Bert 15:29:34 ...need to know how vocabs would be maintained and so on 15:29:50 Bert: are you saying a single solution would apply to all use cases? 15:30:15 s/??/Schwerdtfeger/ 15:30:46 mgylling: we prob. want to move the mathml use cases from ths wiki page since they have a solution already (annotation xml). i was talking about the use cases before the mathml use cases was added. 15:31:05 Bert: indexes don't need anything new 15:31:10 ivan: why? 15:31:36 +q 15:31:41 Bert: i would do index it with class and dfn element, so no new elements or attributes are necessary. maybe glossary we do need something new. 15:31:52 q+ 15:31:54 ...the different use cases may not all use the same solutions 15:32:11 mgylling: so did you say the html spec definrs a class attriburte for index? 15:32:38 q- 15:32:49 Bert: no, but i've been using class att for years. don't need to define a dash attribute. for index that should be fine, perhaps not for glossary but that's a diff use case 15:33:00 Need to drop - regreets 15:33:05 -pbelfanti 15:33:06 mgylling: so you are sugg. we use the class attribute. we recommend against it, and you disagree? 15:33:20 Bert: for that use case, yes, but not for the other use cases 15:33:23 q+ 15:33:45 Bill_Kasdorf: could you explain the distinction that makes class permissable for index but not glossary? 15:33:48 q? 15:34:24 Bert: for index, it's small thing, not much to do. use class/microformat. 15:34:44 Bill_Kasdorf: asking because epub indexing spec is much more complex than that 15:34:54 EPUB Index 1.0 uses epub:type! 15:34:57 http://www.idpf.org/epub/idx/ 15:35:13 Bert: well maybe we should have discussion sometime because i doubt it's that complex 15:35:17 ack Luc 15:35:41 mgylling: biblical diff in ambition here 15:36:02 q+ 15:36:31 Luc: if we move to role attributes we will lose what we are doing with epub type? 15:37:23 mgylling: that's idpf problem not our problem. if idpf decides to move away from epub type ther would be a period of transition and pain. idpf has not made up its mind yet. their prob, not this group's 15:38:02 ack ivan 15:38:10 Luc: would have to move to general html5 solution if we choose to ex...semantic picture with role attributes 15:39:06 ivan: several things, many attribute values used w/ epubtypes are useful outside the book world. if we go ith something that replaces epub type, that means we provide a number of attribute values..that users might pick up not only for books 15:39:30 ...actually this is also back to Bert's comment: i believe that there are cases where current solutions do work. 15:39:30 +q 15:40:09 ...want a general mech. that are close to one another that authors could use easily, that's what this table is trying to do 15:40:26 ack tzviya 15:40:30 ..goal is to make it easy and obvious and have unified mechanism 15:40:45 tzviya: going back to what bert said: if there is an easy html solution i'd love to see it 15:41:33 Bert: if i may clarify, i'm talking about a specific use case. don't need to specify any format for the index at all for the spec. use cases 15:42:07 tzviya: we tried to be somewhat broad, perhaps we should be specific. there are more use cases that we could include. 15:42:39 mgylling: maybe we s/look at the index one again and see if we need to spice it up a bit? 15:42:43 tzviya: sure 15:42:44 ack Luc 15:43:21 Luc: th vocab of epubtypes is used outside the book world. all the vocabs we can find in the semantic web are very useful 15:44:29 ...a book can be divided into books, sections, but different chapters ...geographical meaning...not a chapter but a town or region...would be useful for ARIA, for question of accessibility 15:44:37 mgylling: are you talking about RDFa> 15:45:13 mgylling: why dont we want to use RDFa for this kind of stuff? 15:45:24 q+ 15:45:26 Luc: in the table in the wiki we decided not use RDFA. 15:45:35 ack ivan 15:45:36 ..you did not provide RDFa as an option 15:47:06 ivan: point is we voted against RDFa for the use cases that we are describing here. i would not vote RDFa out altogether. when we are talking about semantics that are ...RDFa is the natural way of doing it. Ebooks today put in meta statements all those can be done in RDFa. but when we ask which ones is a chapter or section, that's a diff. use case. 15:47:56 mgylling: close discussion for now. action item: i will reach out to see if the this is an option for us. and now to STEM 15:48:12 ...Peter you worked with Jean Kaplansky. did you discuss scope or primary areas you want to work on? 15:48:21 pkra: no. open to suggestions 15:48:35 ..also interested in who might be interested in who might want to work with me? 15:49:42 mgylling: this kind of content challenges pub. the most today. it is one of hte most acutely in need areas for pub. right now if you include accessibility. so i think one good strategy is to start and build up a collection of use cases 15:49:56 ..to get peple to join and help out moving forward. 15:50:37 ...objective is to identify areas where open web platform does not meed the needs of dig publishing. what we wan to encode is where all these scenarios are. 15:51:26 ... tzviya: chenistrry is often captured images, sometimes captured mathml. math is a little bit different. a lot of the challenge you face is browser support 15:51:27 q+ 15:51:57 mgylling: that's one of the issues here. i dont really see what we can do to improve browser support 15:52:21 ack ivan 15:52:39 ivan: we already had a case with fonts where we came to conclusion already...no there is nothing missing, there may be practical implementation issues, but not specification issues. 15:53:30 ...i dont know if that's the case for mathml...maybe it's perfect and all issues are solved? STEM is not only mathml. there are a number of issues that do come up in STEM 15:54:03 ...it's a little bit the education world. maybe other issues like interactivity, needed in STEM, math or no. where pub do hit spec issues. 15:54:19 ...does SVG fulfill those requirements? 15:54:20 q+ 15:54:41 ...is canvas acceptable for publishers 15:54:51 ?? i agree with that 15:55:10 s/??/pkra 15:55:29 ??? STEM side there are limitations. if anyone has good expertise there, it would be much appreciated 15:55:31 q? 15:55:41 ack Bill_ 15:55:56 s/???/pkra:/ 15:56:07 ?? what is status of talks with metrodigi? 15:56:17 s/??/Gerardo 15:56:20 q+ 15:56:26 ack Bill_ 15:56:31 ivan: had some good conversation in salt lake 15:57:05 q+ 15:57:45 ack tzviya 15:57:49 Bill_Kasdorf: versioning and authentication. that field lives and dies by a published paper being valid or not. it provides a mech. to let them know if they are using the latest version... 15:58:26 q+ 15:58:27 tzviya: i can talk to my colleagues at Wiley Online, cross-referencing, we live and die by DOI as well 15:58:35 ack ivan 15:58:41 tzviya: when you are doing open heart surgery it has to be the right guide 15:58:46 Hopefully no one consulting that guide during said surgery 15:59:19 ivan: this opens up a huge area and i dont know if it's not too huge for us. dont know if it's too big for us. would love to get there but that opens a whole lot of issues. 15:59:49 ..i dont know if we have the expertise here to handle that. 16:00:02 ...many of probs that relate to books relate to journal publishing 16:00:36 +1 -- works for me. 16:00:49 mgylling: for peter, consolidate a new wiki page with STEM use cases. You focus on yr area of expertise first--stuff surrounding math. take what you and jean added earlier, prune the other stuff.... 16:01:15 ...structural sem subclassing of elements, and lift that over to yr new page. that would be step 1. does that work? 16:01:17 pkra: yes 16:01:45 mgylling: talk again in 2 weeks next week's meeting is cancelled 16:01:46 -gcapiel 16:01:47 -julie 16:01:48 -Tzviya 16:01:49 -AH_Miller 16:01:49 -azaroth 16:01:50 -Suzanne_Taylor 16:01:50 -Bill_Kasdorf 16:01:51 - +1.646.336.aaaa 16:01:51 -Laura_Fowler 16:01:51 -Luc 16:01:52 - +1.585.217.aaii 16:01:52 -pkra 16:01:53 -Ivan 16:01:54 -benjaminsko 16:01:56 -Bert 16:06:54 disconnecting the lone participant, mgylling, in DPUB_DPUBIG()11:00AM 16:06:56 DPUB_DPUBIG()11:00AM has ended 16:06:56 Attendees were +1.646.336.aaaa, +1.617.453.aabb, Ivan, gcapiel, +1.240.421.aacc, +1.505.603.aadd, julie, +33.6.48.38.aaee, AH_Miller, Tzviya, Luc, azaroth, +1.201.236.aaff, 16:06:57 ... +1.609.216.aagg, pbelfanti, Bert, +1.617.858.aahh, +1.585.217.aaii, mgylling, +1.917.447.aajj, Laura_Fowler, madi, benjaminsko, +1.617.858.aakk, pkra, +1.734.904.aall, 16:06:57 ... Bill_Kasdorf, Suzanne_Taylor 16:07:10 rrsagent, draft minutes 16:07:10 I have made the request to generate http://www.w3.org/2014/05/19-dpub-minutes.html ivan 16:07:30 trackbot, end telcon 16:07:30 Zakim, list attendees 16:07:30 sorry, trackbot, I don't know what conference this is 16:07:38 RRSAgent, please draft minutes 16:07:38 I have made the request to generate http://www.w3.org/2014/05/19-dpub-minutes.html trackbot 16:07:39 RRSAgent, bye 16:07:39 I see no action items