13:54:37 RRSAgent has joined #swbp 13:54:42 Meeting: SWBPD WG 13:55:02 Agenda: http://lists.w3.org/Archives/Public/public-swbp-wg/2004Jul/0015.html 13:55:02 [ALL] Agenda Jul8 telecon 13:55:07 guus has joined #swbp 13:55:27 RalphS has changed the topic to: SWBPD agenda http://lists.w3.org/Archives/Public/public-swbp-wg/2004Jul/0015.html 13:55:55 Chair: Guus 13:56:04 bwm has joined #swbp 13:56:20 Regrets: Evan, Alan, Natasha, Jim, Benjamin, Mike, Tom 13:57:10 jacco has joined #swbp 13:58:43 SW_BPD()10:00AM has now started 13:58:51 +[Sophia] 13:59:15 +Ralph 13:59:52 +??P4 13:59:59 Zakim, ??p4 is bwm 13:59:59 +bwm; got it 14:00:50 +[CWI] 14:00:54 +??P7 14:01:04 zakim, ??p7 is Alistair 14:01:05 +Alistair; got it 14:01:15 zakim, cwi is Guus 14:01:15 +Guus; got it 14:01:18 zakim, [CWI] is Guus 14:01:18 sorry, guus, I do not recognize a party named '[CWI]' 14:01:53 +[CWI] 14:02:09 zakim, cwi is Jacco 14:02:09 +Jacco; got it 14:02:50 +??P10 14:03:14 zakim, drop ??p10 14:03:14 ??P10 is being disconnected 14:03:16 -??P10 14:03:19 libby has joined #swbp 14:04:15 +David_Wood 14:05:22 +??P17 14:05:34 yes!! 14:05:47 zakim, ??p17 is Libby 14:05:47 +Libby; got it 14:06:03 danbri has joined #swbp 14:06:08 Not knowing who is chairing or who scribed recently, I propose Libby 14:06:51 [Libby has a broken headset, not willing to scribe] 14:06:53 Not knowing who is chairing or who scribed recently, I propose Jacco 14:07:13 [Jacco declines due to RSI] 14:07:14 Not knowing who is chairing or who scribed recently, I propose Alistair 14:07:16 -Libby 14:08:30 TomAdams has joined #swbp 14:08:36 Scribe: Alistair 14:09:10 +Natasha 14:09:14 zakim, who's on the call? 14:09:14 On the phone I see Fabien (muted), Ralph, bwm, Guus, Alistair, Jacco, David_Wood (muted), Natasha 14:09:34 +DanBri 14:09:39 +??P20 14:09:52 zakim, Natasha is really Tom_Adams 14:09:52 +Tom_Adams; got it 14:10:07 zakim, ??p20 is Libby 14:10:07 +Libby; got it 14:10:49 Regrets+ JimH 14:11:14 zakim, move to next agendum 14:11:14 agendum 1. "Administrivia" taken up [from RalphS] 14:11:29 proposal to accept minutes of june 24 telecon 14:11:35 ralph seconds 14:11:42 resolved 14:12:13 RESOLVED to accep tthe minutes of the June 24 telecon: http://lists.w3.org/Archives/Public/public-swbp-wg/2004Jun/0140.html 14:12:15 proposed next telecon july 22 ... 14:12:34 I think I can make next call 14:12:49 sorry I was muted 14:12:56 I think I can make next call 14:13:05 july 22 ok for next telecon 14:13:11 think I can too - calendar slow 14:13:13 [small risk for Ralph; we have a visitor at MIT that day] 14:14:00 regrets for 22 July from Guus 14:14:08 RESOLVED to meet 22 July 1800 UTC 14:14:16 ACTION: Guus and Ralph to find a chair for 22 July 14:15:23 Guus> proposals for hosting next face 2 face meeting 14:15:32 Zakim, bwm is HP 14:15:32 +HP; got it 14:15:38 ACTION: Guus to send ou t message about next face to face 14:15:40 Zakim, HP has bwm 14:15:40 +bwm; got it 14:15:48 Zakim, HP has jeremy 14:15:48 +jeremy; got it 14:15:55 -> http://lists.w3.org/Archives/Public/public-swbp-wg/2004Jul/0025.html Another [F2f] meeting in '04 ? [Guus 2004-07-08] 14:16:08 ACTION: Guus to propose dates for a F2F in 2004 14:16:17 action-3 14:17:26 I might be at ISWC2004 14:17:36 Guus> discussing possibility of next F2F at ISWC ... 14:17:59 maybe problem because not so many people attending ... 14:18:34 busy schedule, also need to find a host ... 14:19:13 ISWC site http://iswc2004.semanticweb.org/ 14:19:23 ACTION 2=Guus to send out message about next face to face, including possibility of holding it at ISWC 14:19:47 move to next agendum 14:19:47 agendum 2. "Action Item Review" taken up [from RalphS] 14:20:35 ACTION: Ralph add Tom_Adams to list 14:20:59 Tom Adams is tom@tucanatech.com 14:21:14 ACTION ralph sort out Aldo's mail issues 14:21:16 done 14:21:39 jjc has joined #swbp 14:22:10 * Zakim, HP also has brian 14:22:26 * Zakim, HP also has brian. 14:22:35 Zakim, HP also has brian. 14:22:35 +brian.; got it 14:23:08 ACTION: ralph CVS access for Brian, Aldo, Natasha, Tom 14:23:51 completed for Brian 14:23:59 continued for others 14:24:14 ACTION Ralph copy 14:24:14 http://lists.w3.org/Archives/Public/www-archive/2004Jun/att-0010/Semantic_Web_Best_Practices-_WordNet_Task_Force.html 14:24:14 in WG directory 14:24:17 done 14:24:29 ACTION tom quick read of ClassesAsValues for dc:subject issue 14:24:31 done 14:24:40 ACTION brian review ClassesAsValues for publication 14:24:41 done 14:24:53 ACTION jeremy review n-ary relations 14:24:54 done 14:25:05 ACTION David review list of values 14:25:06 done 14:25:16 ACTION Ralph copy drafts into WG web space 14:25:18 done 14:25:31 ACTION tom send ssh2 public key to ralph 14:26:22 ACTION: ralph to remind tom aldo and natasha to send public ssh2 key to ralph 14:26:45 ACTION Aldo prepare summary of Wordnet proposal doc, and send to 14:26:45 Christian after review by WG. 14:27:12 completed 14:27:30 ACTION: Guus to review aldo's wordnet proposal doc 14:28:13 ACTION Guus invite at least 1 wordnet domain expert to a July1st 14:28:15 done 14:28:28 ACTION ralph to create a dir for the wordnet tf's ongoing work and 14:28:28 give access to brian, ... 14:28:32 done 14:28:41 move to next agendum 14:28:41 agendum 3. "Request from DIWG" taken up [from RalphS] 14:29:33 -> http://lists.w3.org/Archives/Public/public-swbp-wg/2004Jul/0003.html DIWG Requests Guidance on Ontologies for Units [Rhys Lewis 2004-07002] 14:29:34 Guus> discussion of issues relating to device independence ... 14:29:44 need standard way sof referring to units ... 14:30:02 mails are linked from agenda .. 14:30:08 -> http://lists.w3.org/Archives/Public/public-swbp-wg/2004Jul/0007.html RE: Issue for Device Independence Working Group: URIs for units and MIME types [Guus 2004-07-05] 14:30:23 question: should we consider this issue? 14:30:35 should we take short term action on this issue? 14:31:18 is there a standard set of units that can be pointed to? 14:31:50 Brian> should be considered 14:32:17 Ralph> topic comes up frequently 14:32:44 Guus> few people look at this issue, draft a short note (but not full TF) 14:33:12 Brian> W3C is going to publish on this issue anyway, so we should be involved 14:33:19 Ralph> should be involved 14:34:02 prototypo has joined #swbp 14:34:38 Guus> Mike's mail questions if its our job to put out real ontologies 14:35:30 Guus> matter for the OEP task force to consider .. 14:37:31 ACTION: Guus (1) is it the right type of approach? (2) alternative ontoligies for units? 14:38:31 [also, the w3c irc convention is to use ':' for speaker attribution; e.g. "Guus: matter for the OEP task force to consider ..."] 14:38:38 move to next agendum 14:38:38 agendum 4. "Publications" taken up [from RalphS] 14:39:57 Guus> proposal to publish some docs as working drafts ... 14:40:06 N-ary relations doc ... 14:40:17 reviewed by Jeremy 14:40:30 Jeremy> 3 issues on this doc ... 14:40:44 blank nodes issue 14:40:59 used amazon.com url, prefer e.g. books.example.com 14:41:12 refs not in W3C house style 14:41:16 +1 re example.com 14:41:30 some URLs in examples files get 404 ... 14:41:34 Guus> 14:41:49 Issue A [blank nodes] no real difference there 14:43:04 JJC> where names have no significance, should use blank nodes ... 14:43:29 ?technical issue to resolved after publication 14:43:35 s/?/Brian: / 14:43:54 Ralph: agree with Brian -- can resolve the technical question about bnodes after first publication 14:44:10 Issue B [Remove ref to amazon.com] 14:45:22 Guus> suggests requirement to editors to change this 14:45:44 Ralph: willing to support requiring the change, though don't feel it's essential 14:46:37 Ralph> shouldn't make up names in somebody else's namespace 14:46:57 (Issue C [some URLs get 404]) 14:47:46 Jeremy> Protege may have actually invented these URIs for the note authors .. 14:48:20 [cf http://lists.w3.org/Archives/Public/www-rdf-interest/2000Sep/0162.html from DanC, "Hey, You Kids, Get Off My Lawn!"] 14:48:59 Ralph> propose we proceed as is, editors make changes for next draft 14:50:02 Issue B as hard requirement 14:50:06 to be decided 14:50:31 Guus> propose to publish N-ary relations draft as first working draft ... 14:50:39 with request to editors to make change B for publication 14:50:49 Ralph seconds 14:50:51 Note: [D] is http://lists.w3.org/Archives/Public/public-swbp-wg/2004Jul/0020.html 14:51:06 resolved by consensus 14:51:10 Issue D was discussed but not required before publication 14:51:34 resolved unanimously 14:52:13 Guus> classes as values ... 14:52:27 review from Brian ... any changes before publication? 14:52:42 Brian> some minor changes recommended, no show stoppers. 14:53:13 Ralph> issues list should be updated to reflect closed issues (e.g. dc:subject) 14:53:38 Guus> requirement to change to dc:subject 14:54:11 Guus> PROPOSAL to publish as first working draft, with requirement to update the issues list 14:54:15 (i.e. update the issues list) 14:54:16 Brian seconds 14:54:29 RESOLVED unanimously 14:54:46 Guus> lists of values ... 14:55:08 -> http://lists.w3.org/Archives/Public/public-swbp-wg/2004Jul/0017.html David's review of Lists of Values 14:55:34 David> great draft, ready for publication ... 14:55:51 one issue: real-world systems, will need to map ontologies to each other ... 14:55:59 this draft has two patterns ... 14:56:08 first pattern supports easy mapping ... 14:56:24 second pattern doesn't, to make implementation easier 14:56:43 ? 14:56:59 powerbook has joined #Swbp 14:57:15 Guus> does this need to be resolved before publication? 14:57:39 David> this is realistic issue, this WG should raise real world deployment issues 14:58:07 Ralph> david is correct in addressing utility of ont mapping ... 14:58:18 but should this part of this document, or possible 4th document for OEP ... 14:59:01 actually including second pattern has pedagogical value ... 14:59:17 can include why you should not use this pattern for example ... 14:59:37 (reasons why not to use it would be valuable for this doc) 14:59:47 q? 14:59:56 ack RalphS 15:00:07 David> mappnig issue does not belong in this doc ... 15:00:22 also concerned to avoid future amibiguity or contradiciotn ... 15:00:54 maybe add to this doc, add bullet to say when doing mapping, pattern 2 has serious issues 15:01:22 David> raise this issue, leave decision to editors, but address before publication 15:01:30 Guus> 99% of world prefer pattern 2 ... 15:01:44 ont mapping is important issue, but more general than this note ... 15:02:06 should this be a consideration for all notes? 15:02:24 Ralph> david's comments say pattern 2 rules out mapping 15:02:33 Guus> Also relevant for other notes. ... 15:03:45 Guus> PROPOSAL to publish as is, with recommendation to editors to review David's issues and add a bullet to mention issues for mapping 15:04:08 PROPOSAL publish lists of values as first working draft ... 15:04:31 with recommendation to add note re: impact on mapping of using pattern 2 15:04:35 Ralph seconds 15:04:37 RESOLVED 15:05:04 :) :) 15:05:21 move to next agendum 15:05:21 agendum 5. "TF Updates" taken up [from RalphS] 15:05:46 5.1 XML Schema datatypes 15:06:15 ACTION: Guus to add XML schema datatypes to agenda for next telecon 15:06:23 5.2 Vocab management 15:06:37 +??P35 15:06:38 Guus> tom has proposed this TF becomes active second half of august 15:06:58 ACTION: Ralph move VM TF description from http://lists.w3.org/Archives/Public/public-swbp-wg/2004Jun/0136.html into Group Web space 15:07:10 zakim, ??p35 is Aldo 15:07:10 +Aldo; got it 15:07:15 ACTION: Ralph to move tom's TF description to WG web space 15:07:25 5.3 ADTF 15:07:31 Libby has sent some messages 15:07:32 action- 11 15:09:29 Libby: anyone else who wants to update esw.w3.org wiki, just let [Libby] know your W3C web login 15:09:54 -Jacco 15:09:56 -Fabien 15:09:56 WG telecon adjourns, WNET TF continues 15:09:57 -Tom_Adams 15:09:58 -Libby 15:09:59 -David_Wood 15:10:08 dwood has left #swbp 15:10:09 zakim, who's on the phone? 15:10:09 On the phone I see Ralph, HP, Guus, Alistair, DanBri, Aldo 15:10:10 HP has jeremy, brian. 15:15:02 Aldo: the version in http://www.w3.org/2001/sw/BestPractices/wordnet_2.rdf is the latest 15:15:42 Guus: the issues recorded in wordnet_2.rdf should be addressed before sending outside the WG 15:15:57 Guus hands chair to Aldo for WNET TF 15:16:01 Issues from 15:16:32 1) How to ensure that an RDFS processor can process this correctly and also be sure a DL processor can also process it correctly. 15:17:21 Brian: this is soemthing to come back to later 15:17:49 2) Use of XML literal rather than xsd:String. Where might we need to 15:17:49 allow XML markup? e.g. glossary entry, lexical form? 15:18:02 Also msg to I18N 15:18:18 DanBri: ruby annotations too, perhaps 15:18:47 cf. http://lists.w3.org/Archives/Public/public-esw-thes/2004Jun/0015.html "Ruby Annotation for I18N'd thes labels" on public-esw-thes re SKOS. 15:18:51 Jeremy: the question is whether/when we might need to permit XML literals 15:19:01 ... my view is that we don't need to permit XML literals 15:19:08 Guus: have you asked I18N WG? 15:19:14 -DanBri 15:19:19 Jeremy: yes, no response yet 15:19:22 hmm 15:19:31 zakim, dial danbri-home 15:19:31 ok, danbri; the call is being made 15:19:32 +Danbri 15:19:47 Jeremy: would be interesting to see how German WordNet works, with compound nouns 15:20:26 DanBri: thinking about multilingual content, e.g. for ruby annotations 15:20:54 OPtions: XMLLiteral, plain literal, or xsd:string 15:21:14 Guus: how do we do XML literals? 15:21:33 Jeremy: using a bnode 15:22:06 ALdo: when using NLP the words may not be the real words found in actually documents 15:22:28 +PatH 15:22:44 afternevening pat 15:23:47 Guus: what advantages to using xsd:String over plain literal? 15:23:51 DanBri: I see no advantage 15:23:59 PatH: they ought to be equivalent 15:24:33 Brian: this version uses xsd:String because Guus' original draft used xsd:String 15:25:07 Brian: would like to consider structural question of whether to include word sense 15:25:28 Guus: it would be strange not to have a URI for every word sense 15:25:34 ... word sense is a central notion in WordNet 15:25:39 DanBri: this doesn't follow 15:25:54 ... can be central but have other identifying properties than URIs 15:26:26 Aldo: URI for every word sense is important if you want to bind the sense to a particular word 15:26:31 [I mean, URIs are useful but not a drop-dead requirement] 15:27:06 ... in language you can express the same thing with different words but you convey something slightly different 15:27:28 Aldo binding sense to a particular synset 15:27:30 ...wordnet only has numeric IDs for synsets 15:28:01 synsets URIs can be formed by combining the words in the synset 15:29:02 Jeremy: I prefer rdfs:Label 15:29:39 Wordnet has a numeric id, aldo suggests a concatenation 15:30:01 [So we might have http://example.com/..../syn_234242_Some_Friendly_Text_here ?] 15:30:25 Aldo: replacing synset id with concatenation of labels makes it hard to compare two different versions 15:30:47 yes we night dan 15:31:40 Aldo: so we want to preserve the synset id and add other properties? 15:31:48 Brian: are synset ids prerved? 15:31:52 Brian: are synset IDs preserved across versions of WordNet? 15:31:57 Aldo: answer no 15:32:01 q+ to note 3 aspects of design: our RDF vocab (classes of thing we describe); which ones we expect to assign URIs to; which/what/how of composing URIs for instances of those entities 15:33:00 brian: you could have a synset with properties such as wn:synsetIDv1 is "123"; wn:synsetIDv2 is "1321" 15:33:05 I have to go now 15:33:27 cheers brian; take care... 15:33:41 [oohh -- an n-ary relation between synsets, their numeric ids, and the WordNet version] 15:35:32 q? 15:35:39 ack danbri 15:35:39 danbri, you wanted to note 3 aspects of design: our RDF vocab (classes of thing we describe); which ones we expect to assign URIs to; which/what/how of composing URIs for instances 15:35:42 ... of those entities 15:36:20 DanBri: our core piece of work is RDF vocab 15:36:57 ... which things we give URIs to is orthogonal 15:37:50 aldo: eurowordnet has a versioning-like problem 15:37:58 Aldo: some systems provide mappings but [generation of mappings] is not automatic 15:39:29 -PatH 15:40:31 Aldo: might mention the mapping problem in first version without resolving how to do it 15:40:39 ... preserve synset id as a property 15:43:40 ... and propose a mechanism to construct names for synsets 15:45:37 http://www.w3.org/2001/sw/Europe/thes/reports/8.4/ may be of use ... ? 15:45:44 Can express non-exact mappings between concepts (may be applicable for mapping between versions?) 15:46:08 [I was wondering whether there was a SKOS design we could use here. Are you on the call still Al.?] 15:46:13 oops http://www.w3.org/2001/sw/Europe/reports/thes/8.4/ 15:46:25 yep muted 15:49:35 DanBri: [lays out implications of different approaches; letting naive RDF tools do useful things, using OWL Full, or being out of the scope of current published Recommendations] 15:50:02 This conference is scheduled to end in 10 minutes; all ports must be freed 15:50:23 Guus: would like to provide Princeton with some translation tools that generate new RDF documents from their distributions 15:50:33 ... so need an automated name generation algorithm 15:52:18 Guus: how about synlist rather than synset? 15:52:28 Aldo: could work, but has anyone done it? 15:54:39 http://www.w3.org/2001/sw/Europe/reports/thes/1.0/guide/#3.8 for multilingual labelling in SKOS ... 15:54:52 (uses plain literals) 15:55:02 This conference is scheduled to end in 5 minutes; all ports must be freed 15:55:25 guus has joined #swbp 15:56:08 first one: iteral or string ... second: uris for word senses ... third: versioning of synsets 15:56:50 ACTION Jeremy: literal format / 118N issues 15:57:02 fourth: concatenated names for synsets 15:57:12 ACTION Guus: IDs for word senses pros and cons 15:57:43 ACTION Aldo on Synset URIs in relation to versioning 15:58:02 This conference is scheduled to end in 2 minutes; all ports must be freed 15:58:45 "design choices for uri assignment to w/net entities" perhaps? 15:59:02 This conference is scheduled to end in 1 minute; all ports must be freed 16:00:02 This conference is scheduled to end now; all ports must be freed immediately 16:00:04 The time reserved for this conference has been exceeded. 6 ports must be freed 16:01:15 -Guus 16:01:32 Zakim: you have 20 seconds to comply 16:02:47 -Danbri 16:02:49 -Alistair 16:02:51 -Aldo 16:02:53 -Ralph 16:04:04 -HP 16:04:05 SW_BPD()10:00AM has ended 16:04:06 Attendees were Fabien, Ralph, [CWI], Alistair, Guus, Jacco, David_Wood, Libby, DanBri, Tom_Adams, bwm, jeremy, brian., Aldo, PatH 16:08:10 bwm has joined #swbp 16:19:45 bwm has left #swbp 16:21:26 bwm_ has joined #swbp 16:22:09 rssagent, pointer? 16:22:14 rrsagent, pointer? 16:22:14 See http://www.w3.org/2004/07/08-swbp-irc#T16-22-14 16:34:08 libby has joined #swbp 17:48:39 Zakim has left #swbp 17:58:12 rrsagent, bye 17:58:12 I see 11 open action items: 17:58:12 ACTION: Guus and Ralph to find a chair for 22 July [1] 17:58:12 recorded in http://www.w3.org/2004/07/08-swbp-irc#T14-14-16 17:58:12 ACTION: Guus to send out message about next face to face, including possibility of holding it at ISWC [2] 17:58:12 recorded in http://www.w3.org/2004/07/08-swbp-irc#T14-15-38 17:58:12 ACTION: Ralph add Tom_Adams to list [4] 17:58:12 recorded in http://www.w3.org/2004/07/08-swbp-irc#T14-20-35 17:58:12 ACTION: ralph CVS access for Brian, Aldo, Natasha, Tom [5] 17:58:12 recorded in http://www.w3.org/2004/07/08-swbp-irc#T14-23-08 17:58:12 ACTION: ralph to remind tom aldo and natasha to send public ssh2 key to ralph [6] 17:58:12 recorded in http://www.w3.org/2004/07/08-swbp-irc#T14-26-22 17:58:12 ACTION: Guus to review aldo's wordnet proposal doc [7] 17:58:12 recorded in http://www.w3.org/2004/07/08-swbp-irc#T14-27-30 17:58:12 ACTION: Guus (1) is it the right type of approach? (2) alternative ontoligies for units? [8] 17:58:12 recorded in http://www.w3.org/2004/07/08-swbp-irc#T14-37-31 17:58:12 ACTION: Guus to add XML schema datatypes to agenda for next telecon [9] 17:58:12 recorded in http://www.w3.org/2004/07/08-swbp-irc#T15-06-15 17:58:12 ACTION: Ralph move VM TF description from http://lists.w3.org/Archives/Public/public-swbp-wg/2004Jun/0136.html into Group Web space [10] 17:58:12 recorded in http://www.w3.org/2004/07/08-swbp-irc#T15-06-58 17:58:12 ACTION: Jeremy to literal format / 118N issues [12] 17:58:12 recorded in http://www.w3.org/2004/07/08-swbp-irc#T15-56-50 17:58:12 ACTION: Guus to IDs for word senses pros and cons [13] 17:58:12 recorded in http://www.w3.org/2004/07/08-swbp-irc#T15-57-12