13:54:35 RRSAgent has joined #poiwg 13:54:35 logging to http://www.w3.org/2010/11/17-poiwg-irc 13:54:37 RRSAgent, make logs public 13:54:37 Zakim has joined #poiwg 13:54:39 Zakim, this will be UW_POI 13:54:39 ok, trackbot; I see UW_POI(POIWG)9:00AM scheduled to start in 6 minutes 13:54:40 Meeting: Points of Interest Working Group Teleconference 13:54:40 Date: 17 November 2010 13:54:49 Agenda: http://lists.w3.org/Archives/Member/member-poiwg/2010Nov/0015 13:54:55 Chair: ajbraun 13:55:58 Ronald has joined #poiwg 13:56:35 jacques has joined #poiwg 13:58:47 We have three open actions to discuss when the call starts 13:59:14 Matt - Follow-up on Korean contacts - Not sure of the status 13:59:48 UW_POI(POIWG)9:00AM has now started 13:59:57 +??P12 14:00:01 +Gary 14:00:10 ACTION-7? 14:00:10 ACTION-7 -- Matt Womer to follow-up on Korean contacts -- due 2010-11-03 -- OPEN 14:00:10 http://www.w3.org/2010/POI/track/actions/7 14:00:16 zakim, dial matt-voip 14:00:16 ok, matt; the call is being made 14:00:18 +Matt 14:00:24 ACTION-11? 14:00:24 ACTION-11 -- Matt Womer to make the terminology page look nicer -- due 2010-11-03 -- CLOSED 14:00:24 http://www.w3.org/2010/POI/track/actions/11 14:00:58 Zakim, ??P12 is me 14:00:58 +Ronald; got it 14:01:06 Scribe: gagale 14:01:20 + +1.919.439.aaaa 14:01:42 Action-13? 14:01:42 ACTION-13 -- Mike Liebhold to put out a definition of a 'thing' to the mailing list. -- due 2010-11-17 -- OPEN 14:01:42 http://www.w3.org/2010/POI/track/actions/13 14:01:54 +[IPcaller] 14:01:56 +vinod 14:02:30 zakim, aaaa is Andy 14:02:30 +Andy; got it 14:02:39 zakim, who is on the phone? 14:02:39 On the phone I see Ronald, Gary, Matt, Andy, vinod, [IPcaller] 14:02:43 zakim, IPCaller is Alex 14:02:43 +Alex; got it 14:03:16 zakim, mute me 14:03:16 Matt should now be muted 14:03:29 action-14? 14:03:29 ACTION-14 -- Jacques Lemordant to collect triples on the mailing list -- due 2010-11-17 -- OPEN 14:03:29 http://www.w3.org/2010/POI/track/actions/14 14:03:32 Alex_ has joined #poiwg 14:03:42 +??P20 14:03:54 zakim, who is noisy? 14:04:04 zakim, unmute me 14:04:04 Matt should no longer be muted 14:04:06 matt, listening for 10 seconds I heard sound from the following: Ronald (5%), Alex (69%), ??P20 (8%) 14:04:14 -??P20 14:04:38 zakim, mute alex 14:04:38 Alex should now be muted 14:04:47 zakim, unmute alex 14:04:47 Alex should no longer be muted 14:05:09 + +1.347.661.aabb 14:05:14 vinod has joined #poiwg 14:05:17 ++jacques 14:05:27 zakim, aabb is jacques 14:05:27 +jacques; got it 14:05:38 +cperey 14:05:39 zakim, mute me 14:05:42 Matt should now be muted 14:05:43 zakim, who is on the phone? 14:05:44 On the phone I see Ronald, Gary, Matt (muted), Andy, vinod, Alex, jacques, cperey 14:06:06 hello! 14:06:27 danbri has joined #poiwg 14:06:52 +Raj 14:07:07 topic: regrets - Marco, Luca, Jens 14:07:10 rsingh2 has joined #poiwg 14:07:59 zakim, who is on the phone? 14:07:59 On the phone I see Ronald, Gary, Matt (muted), Andy, vinod, Alex, jacques, cperey, Raj 14:08:13 Present: Ronald, Gary, Matt, Andy, vinod, Alex, jacques, cperey, Raj 14:08:28 rrsagent, draft minutes 14:08:28 I have made the request to generate http://www.w3.org/2010/11/17-poiwg-minutes.html matt 14:08:34 Topic: Scribing - Gary (let off for a while now) 14:09:06 topic: minutes objections/corrections - none voiced 14:09:25 -Ronald 14:09:28 topic: action items 14:09:45 [[Regarding ACTION-7, the people Jonathan introduced would be IEs, so I'll have to talk to Andy]] 14:09:51 ACTION-13? 14:09:51 ACTION-13 -- Mike Liebhold to put out a definition of a 'thing' to the mailing list. -- due 2010-11-17 -- OPEN 14:09:51 http://www.w3.org/2010/POI/track/actions/13 14:09:57 close ACTION-13 14:09:57 ACTION-13 Put out a definition of a 'thing' to the mailing list. closed 14:10:00 sorry, my skype crashed.... working on it 14:10:06 ACTION-14? 14:10:06 ACTION-14 -- Jacques Lemordant to collect triples on the mailing list -- due 2010-11-17 -- OPEN 14:10:06 http://www.w3.org/2010/POI/track/actions/14 14:10:18 http://www.w3.org/2010/POI/wiki/Data_Model#Triples_in_a_compact_XML_format 14:10:34 JonathanJ has joined #poiwg 14:11:33 +1 not an action item, but an issue 14:11:33 +1 to saying names first -- otherwise my scribing attempts will be ... challenging 14:11:39 +??P12 14:11:47 Zakim, ??P12 is me 14:11:47 +Ronald; got it 14:11:56 [[Maybe this should be an ongoing issue rather than an open action item?]] 14:12:18 zakim, unmute me 14:12:18 Matt should no longer be muted 14:12:22 andy: convert action 14 to an "issue" (suggested by matt) 14:12:29 +??P29 14:12:58 matt: issues are longer term than actions 14:13:20 I can hear matt fine 14:13:39 can we have an action item to get "something" on the wiki 14:13:41 -Andy 14:13:49 matt: issues generally end up as actions; issue == resolve data format ... action == actions to resolve the problem described in the issue (at a high level) 14:14:22 +Andy 14:14:55 +q 14:15:03 ack next 14:15:20 ACTION-14? 14:15:20 ACTION-14 -- Jacques Lemordant to collect triples on the mailing list -- due 2010-11-17 -- OPEN 14:15:20 http://www.w3.org/2010/POI/track/actions/14 14:15:40 -q 14:15:54 +[IPcaller] 14:15:55 alex: original action item was to put something on the wiki ... that's been done 14:15:58 +q 14:16:13 -q 14:16:20 zakim, IPcaller is me 14:16:20 +JonathanJ; got it 14:17:03 matt: initial action is done. might need to make "an issue" of it 14:17:07 +q 14:17:25 q? 14:17:48 topic: agenda creation 14:18:01 thx 14:18:15 andy: no feedback on the agenda 14:18:30 andy: concerned that the agenda isn't reflecting needs of the members of the WG 14:18:50 -> http://www.w3.org/2010/POI/wiki/Agenda Agenda feedback wiki page 14:18:57 andy: face to face items needed 14:19:20 -> http://www.w3.org/2010/POI/wiki/Face_to_Face_Meetings/December_2010#Agenda Face to Face agenda 14:19:32 topic: POI use cases 14:19:56 andy: "create vs. compute: use cases 14:20:20 dan: don't fully get the distinction between create vs. compute in use case 14:20:28 +q 14:21:12 -> http://lists.w3.org/Archives/Public/public-poiwg/2010Nov/0046 Create vs Compute thread 14:21:22 two or more parties interacting in the real world 14:21:26 = play 14:21:35 alex: general idea was to come up with distinction ... between use case 14:21:44 people adding content to the world (objects and places) = create 14:21:49 ack next 14:21:54 -q 14:22:02 +q 14:22:25 ack next 14:22:46 a cultural heritage guide with AR using semantic Web 14:22:48 jacques: mobile guide (using semantic search) would be the create use case? 14:22:51 which kind of use case? 14:22:56 +q 14:23:02 q+ 14:23:05 I would see that as falling in the "guide" use case 14:23:15 ack next 14:23:15 it is a definition of what the USER experience 14:23:25 ok so the use cases emphasise that the poi standards will represent data that comes from very different sources; created socially on mobile UI vs coming in from other systems? 14:23:55 alex: given that are already POIs ... how are we going to retrieve them 14:24:07 building POIs dynamically? 14:24:20 from data that is available from multiple sources (e.g. linked data) 14:24:26 jacques: it's not only retrieving it's also the act of building (POIs) ... 14:24:34 wouldn't cultural heritage be fixed, known? 14:25:10 gagale: This is muddled. We've got lots of different terms and things flying around. 14:25:13 +1 to being lost 14:25:14 q? 14:25:15 gary: this is horribly confused 14:26:12 zakim, who is noisy? 14:26:22 matt, listening for 10 seconds I heard sound from the following: 11 (29%), jacques (13%) 14:26:30 zakim, who is on the phone? 14:26:30 On the phone I see Gary, Matt, vinod, Alex, jacques, cperey, Raj, Ronald, danbri, Andy, JonathanJ 14:26:34 christine: guide == something that guides or leads someone in an activity 14:26:45 zakim, mute me 14:26:45 Matt should now be muted 14:26:56 christine: it's not passive, but it's not creating 14:27:13 (the noise was me sorry, someone sent me a link that autoplayed) 14:27:24 christine: create == user generates content for a POI ... inputting them into (a database) 14:27:55 christine: play == two or more users interacting with each other in the real world 14:27:59 q? 14:28:02 +q 14:28:22 christine: jacque's question was where is "compute" in all of that 14:28:42 http://www.perey.com/ARStandardsMeetingOutputs.html 14:28:57 http://www.perey.com/ARStandardsMeetingOutputs.html 14:29:10 ack next 14:29:18 christine: there's a PDF on that web page 14:29:51 matt: still a bit confused ... how are these use cases to be used ... support all or pick one? how will the use cases influence what we do in the WG? 14:30:00 name first please! 14:30:02 zakim, mute me 14:30:02 Matt should now be muted 14:30:04 +1 reasonable question 14:30:20 thanks! 14:30:22 +1 to gary's scribing! 14:31:05 +1 to Andy's explanation 14:31:12 andy: data formats need to support a set of use cases, rather than be a data format solely ... we need to build test suites, but not necessarily building those services, we've already discussed this on the last call 14:31:15 +1 for a test suite 14:31:16 [[we're definitely NOT building services within the WG]] 14:31:47 +1 to well defined 14:31:49 christine: we need to design a data format that works for a well defined (closed isn't the right word) set of use cases 14:31:53 q+ to ask how close we feel we are to having complete use cases? 14:32:05 http://www.perey.com/ARStandards/Three_Use_Cases.pdf 14:32:11 dan: is anyone disagreeing with that? 14:32:13 q? 14:32:14 +1 to using the use cases as a test suite 14:32:29 ack ajbraun 14:32:30 silence denotes assent 14:32:47 use cases are not enough specific to be used as a test suite 14:32:53 christine: use cases test the "hypothesis" of the data format 14:32:54 ack next 14:32:57 matt, you wanted to ask how close we feel we are to having complete use cases? 14:33:25 -> http://www.w3.org/2010/POI/wiki/Use_Cases Use Cases 14:33:44 raj: dangers of use cases is that it can engender circular discussions, we need a reality check on use cases 14:33:54 +1 to raj on that 14:33:59 reality check on use cases: company has product, or you commit to implement in software during the course of work 14:34:01 +1 14:34:33 matt: how many use cases do we need? 14:34:38 +1 to reality check 14:35:08 gary: given that we have a small set of use cases, why not just use them 14:35:15 +1 to run with what we have and check back to see if they are doing the job at a later point in time 14:35:31 zakim, mute me 14:35:31 Matt should now be muted 14:35:37 zakim, who is noisy? 14:35:48 matt, listening for 10 seconds I heard sound from the following: Gary (15%), Andy (35%), cperey (39%) 14:35:48 andy: issue (or action) to review the use cases based on what's discussed today 14:36:38 I can do this 14:36:39 can Alex Hill "translate" the three AR use cases we defined in Seoul? 14:36:52 into a consistent format like the others 14:37:01 danbri yeah 14:37:11 action me, but make it detailed please :) 14:37:11 Sorry, couldn't find user - me, 14:37:11 I think that Alex is signed up as well? 14:37:26 :) 14:37:26 I volunteer for action as well exept was muted 14:37:27 ACTION:danbri to review use cases based on today's discussion 14:37:38 that doesn't count andy 14:37:41 ACTION: ajbraun to review use cases based on today's discussion 14:37:41 Created ACTION-15 - Review use cases based on today's discussion [on Andrew Braun - due 2010-11-24]. 14:38:11 should CREATE be added to the use cases? 14:38:29 machine driven=compute , human/user driven=create 14:38:46 sorry, above 14:38:47 andy: difference is create is user driven and compute is computer driven. is that an artificial distinction 14:38:57 the question is should COMPUTE be added to the use case 14:39:06 zakim, who is on the phone? 14:39:06 On the phone I see Gary, Matt (muted), vinod, Alex, jacques, cperey, Raj, Ronald, danbri, Andy, JonathanJ 14:39:12 raj: it shouldn't matter, create/compute/person/computer 14:39:12 that was Ronald 14:39:19 s/raj/Ronald/ 14:39:22 I agree that compute and create are same use case 14:39:34 I'd argue semantics on this one 14:39:36 perhaps not at the data level format 14:39:39 but they may have different time dependencies 14:40:07 +1: compute and create same use case 14:40:20 -1 compute and create same use case 14:40:23 gagale: Maybe we're arguing semantics here. There may be a lot of overlap in these, we might want to conflate them into a single one and save a weeks work. 14:40:25 -1 14:40:31 then redefine create so that it is not LIMITED to the human creating? 14:40:45 q+ to say maybe they're not the same, but their influence on the data format may be minimal 14:41:28 create with human has to give the user feedback, create with computing data does not require feedback 14:41:46 our thoughts on CREATE were "user generated content" 14:41:58 yup matt, ideally the data format can handle data from many different sources (social/mobile, gis, etc); we're not making an API or a software package are we? 14:41:58 the rest is GUIDE 14:42:13 q- 14:42:42 Gary speaking? 14:42:50 :-) 14:42:55 yes, danbri, that's what I'm thinking too. We're the data format, rather than the API or software... 14:43:06 +1 for F2F and for continued mailing list 14:43:11 +2 14:43:12 zakim, unmute me 14:43:12 Matt should no longer be muted 14:43:28 Hauled over the coals by Christine for not saying my name :-) 14:43:44 cold coals ... 14:43:49 +1 that this is a side issue and should be hashed out over mailing list 14:44:23 whiteboards are great inventions 14:44:31 +1 agreed on corridor talk over agenda 14:44:35 gagale: It might be something we can hash out quickly f2f 14:45:11 +1 on the format 14:45:16 I think last week we agreed that the first order of business was definition of POI and things, etc 14:45:19 +1 on the format 14:45:29 matt: we have to lot to do ... don't want to get bogged down 14:45:31 nope 14:45:32 +1 including "thing" is a higher priority 14:45:43 +1 14:45:45 +1 to Christine there 14:45:46 +1 14:45:50 +1 14:45:53 +1 that "thing" definition is to higher priority 14:46:40 andy: recap ... compute vs. create ... 1) take it to the mailing list 2) quick topic at the f2f 3) don't get bogged down by use cases 14:47:06 topic: discuss "thing" (not on the agenda) 14:47:24 can someone who is good with archives find the thread? 14:47:48 A ' thing is a physical object with no fixed location that may have a POI digital information attached that cannot be automatically detected by geopositioning sensors. The POI,therefore will only be detectable by a default visual ( or acoustic?) search, invoked by a client. 14:48:08 -> http://lists.w3.org/Archives/Public/public-poiwg/2010Nov/thread.html#msg50 Thing thread 14:48:16 thanks! 14:48:17 zakim, mute me 14:48:17 Matt should now be muted 14:48:35 the important aspect is that it is not stationary 14:48:38 +1 14:48:39 alex: it doesn't matter how a "thing" is detected ... but it's not fixed or stationary 14:48:44 Agree with the detection model is not important 14:48:50 +q 14:48:52 and it has a location in space but that location CHANGES 14:48:52 http://www.vicchi.org/2010/11/16/location-vs-place-vs-poi/ 14:49:55 the location is absolute and relative, it is CHANGING in time, it is a dynamic location 14:50:19 so we should have some information about the tracking of the thing in the data format 14:50:29 http://lists.w3.org/Archives/Public/public-poiwg/2010Nov/0050.html 14:50:46 gagale, 'things' that aren't often treated well: mobile spaces like trains, boats, ... but also high granularity 'things' like a specific desk, in an office, ...etc 14:50:52 +1 agreed it needs some additional descriptors 14:51:04 -q 14:51:32 alex: agree with idea (from gary) that "things" aren't fundamentally different, just need additional descriptors 14:52:22 +1 this helps us analyze the existing models 14:53:03 thinks all POIs are things just that some have a easy sensor data access which is the gps sensor 14:53:08 the thing's location is absolute and relative, it is CHANGING in time, it is a dynamic location (temporally "labile") 14:53:37 +1 no temporality and no dynamics means it is staic or permanent 14:54:00 +q 14:54:33 ack next 14:56:11 +q 14:56:26 gary wants to make the default use case based on the most available sensor data, which is today GPS 14:56:41 some questions don't have sensible answers: "how many POIs are there in this building", for example. But "how many POI descriptions for things in this building do we have in this particular db" is sensible. 14:56:53 gary, 'there are lots of people on 4square 14:57:03 ...temporarily, mobile services, commuter hubs etc 14:57:08 ... a need that isn't being fulfilled 14:57:29 ..even though things like 4square have had phenomenal use, it's still relatively small % of internet use 14:57:44 gagale: says that fixed location and time objects will cover 75% of the use cases today. 14:57:44 ... important but sense of proportionality needed re these types of POI/place 14:57:57 ...not ignore, but maybe we should be careful not to spend too much time on it 14:58:02 ... vs more common cases 14:58:07 Can we maybe run this question against our use cases and see what falls out? 14:59:02 Alex: inredible number of POIs that will pop in and out of existance, but if you query a database and you get no data back, then... 14:59:19 -q 14:59:26 Alex: the fact that most POIs today are static time does not mean that they are in the future... 14:59:33 I'm not sure I captured it correctly 14:59:35 (people are POIs too) 14:59:38 Alex: can you please check 14:59:41 zakim, unmute me 14:59:41 Matt should no longer be muted 14:59:42 :=) 14:59:45 :-) 14:59:54 and my phone battery is almost dead 15:00:01 but I can call back in 15:00:06 I've got other commitments 15:00:17 next meeting will be Nov ?? 15:00:19 I have to leave soon to 15:00:21 +1 this has been fruitful 15:00:21 I have another call to go to 15:00:24 Probably the *BEST* call we've had yet 15:00:42 agreed gagale, that's why I thought about continuing it :) 15:00:48 next week is Thanksgiving 15:00:48 andy: suggestion that there's no meeting next week due to US holidays 15:00:51 ? 15:01:02 andy: next meeting will be December 1st 15:01:24 do we need an action item for establishing a F2F agenda? 15:01:26 Alex review what I captured 15:01:29 ok 15:02:00 speak in 14 days 15:02:04 see you on the list 15:02:08 Officially giving up my scribe -- thanks everyone 15:02:08 will fill it in this week 15:02:08 -vinod 15:02:09 -danbri 15:02:11 -Raj 15:02:11 thanks 15:02:13 -cperey 15:02:16 -Ronald 15:02:17 -Matt 15:02:18 -Andy 15:02:20 -Gary 15:02:24 -Alex 15:02:40 rrsagent, draft minutes 15:02:40 I have made the request to generate http://www.w3.org/2010/11/17-poiwg-minutes.html matt 15:03:08 zakim, who is on the phone? 15:03:08 On the phone I see jacques, JonathanJ 15:03:18 -JonathanJ 15:03:26 zakim, drop jacques 15:03:26 jacques is being disconnected 15:03:27 UW_POI(POIWG)9:00AM has ended 15:03:29 Attendees were Gary, Matt, Ronald, +1.919.439.aaaa, vinod, Andy, Alex, +1.347.661.aabb, jacques, cperey, Raj, danbri, JonathanJ 15:03:43 Just because the data format with no modifiers means a static and permanent POI doesn't mean an endorsement that the majority of POI's are of this type ... 15:04:30 rrsagent, stop