15:29:56 RRSAgent has joined #prov-xg 15:29:56 logging to http://www.w3.org/2009/11/20-prov-xg-irc 15:42:50 ssahoo2 has joined #prov-xg 15:45:39 Meeting: Provenance XG 15:46:01 Agenda: http://lists.w3.org/Archives/Public/public-xg-prov/2009Nov/0032.html 15:46:16 Scribe: ssahoo2 15:46:40 Chair: Yolanda Gil 15:48:03 trackbot, start telecon 15:48:05 RRSAgent, make logs world 15:48:05 Zakim has joined #prov-xg 15:48:07 Zakim, this will be 98765 15:48:07 ok, trackbot; I see INC_PROVXG()11:00AM scheduled to start in 12 minutes 15:48:08 Meeting: Provenance Incubator Group Teleconference 15:48:08 Date: 20 November 2009 15:49:47 nick satya 15:50:24 jcheney has joined #prov-xg 15:50:56 INC_PROVXG()11:00AM has now started 15:51:03 + +1.614.764.aaaa 15:51:30 YolandaG has joined #prov-xg 15:52:28 zakim, who is on the phone 15:52:28 I don't understand 'who is on the phone', michaelp 15:52:47 +[IPcaller] 15:52:48 zakim, who is on the phone? 15:52:48 On the phone I see +1.614.764.aaaa, [IPcaller] 15:53:27 +Jerry_Hobbs 15:53:28 zakim, +1.614.764.aaaa is really me 15:53:29 +michaelp; got it 15:53:49 zakim, who is on the phone? 15:53:49 On the phone I see michaelp, [IPcaller], Jerry_Hobbs 15:53:52 zakim, [IPcaller] is satya 15:53:52 +satya; got it 15:54:00 Zakim, Jerry_Hobbs is really me 15:54:00 +YolandaG; got it 15:55:15 olaf has joined #prov-xg 15:56:08 + +358.504.83aabb 15:56:26 +[IPcaller] 15:56:49 pgroth has joined #prov-xg 15:57:07 Irini has joined #prov-xg 15:57:09 smiles has joined #prov-xg 15:57:21 zakim, who is here? 15:57:21 On the phone I see michaelp, satya, YolandaG, +358.504.83aabb, [IPcaller] 15:57:23 On IRC I see smiles, Irini, pgroth, olaf, YolandaG, jcheney, Zakim, ssahoo2, RRSAgent, cgi-irc, michaelp, trackbot, raphael, ivan 15:57:34 +358.504 is me (Ian Oliver) 15:57:45 zakim, dial ivan-voip 15:57:45 ok, ivan; the call is being made 15:57:45 Zakim, [IPcaller] is pgorth 15:57:47 +pgorth; got it 15:57:47 +Ivan 15:57:53 +??P14 15:57:57 zakim, pgorth is pgroth 15:57:57 +pgroth; got it 15:58:02 who is here 15:58:07 zakim, who is here 15:58:07 pgroth, you need to end that query with '?' 15:58:10 + +030281139aacc 15:58:11 ??P14 is really me 15:58:16 zakim, who is here? 15:58:16 On the phone I see michaelp, satya, YolandaG, +358.504.83aabb, pgroth, Ivan, ??P14, +030281139aacc 15:58:18 On IRC I see smiles, Irini, pgroth, olaf, YolandaG, jcheney, Zakim, ssahoo2, RRSAgent, michaelp, trackbot, raphael, ivan 15:58:33 zakim, ??P14 is really smiles 15:58:33 +smiles; got it 15:58:45 +030281139aacc is Irini 15:59:08 afreitas has joined #prov-xg 15:59:29 zakim, who is here? 15:59:29 On the phone I see michaelp, satya, YolandaG, +358.504.83aabb, pgroth, Ivan, smiles, +030281139aacc 15:59:31 On IRC I see afreitas, smiles, Irini, pgroth, olaf, YolandaG, jcheney, Zakim, ssahoo2, RRSAgent, michaelp, trackbot, raphael, ivan 15:59:44 ioliver has joined #prov-xg 16:00:01 + +49.308.937.aadd 16:00:20 +??P17 16:00:35 Paolo has joined #prov-xg 16:00:41 zakim, aadd is olaf 16:00:46 +olaf; got it 16:00:48 zakim, ssahoo2 is satya 16:00:49 + +7.968.81.aaee 16:00:52 sorry, ssahoo2, I do not recognize a party named 'ssahoo2' 16:00:55 + +1.860.995.aaff 16:01:02 zakim, +030281139aacc is Irini 16:01:02 +Irini; got it 16:01:49 +??P20 16:02:04 zakim, +??P20 is Paolo 16:02:04 sorry, Paolo, I do not recognize a party named '+??P20' 16:02:16 zakim, who is here? 16:02:16 On the phone I see michaelp, satya, YolandaG, +358.504.83aabb, pgroth, Ivan, smiles, Irini, olaf, ??P17, +7.968.81.aaee, +1.860.995.aaff, ??P20 16:02:19 On IRC I see Paolo, ioliver, afreitas, smiles, Irini, pgroth, olaf, YolandaG, jcheney, Zakim, ssahoo2, RRSAgent, michaelp, trackbot, raphael, ivan 16:02:20 +[IPcaller] 16:02:28 zakim, ??P20 is Paolo 16:02:28 +Paolo; got it 16:02:29 +??P22 16:02:32 -Irini 16:02:41 zakim, who is here? 16:02:41 On the phone I see michaelp, satya, YolandaG, +358.504.83aabb, pgroth, Ivan, smiles, olaf, ??P17, +7.968.81.aaee, +1.860.995.aaff, Paolo, [IPcaller], ??P22 16:02:44 On IRC I see Paolo, ioliver, afreitas, smiles, Irini, pgroth, olaf, YolandaG, jcheney, Zakim, ssahoo2, RRSAgent, michaelp, trackbot, raphael, ivan 16:02:49 Yolanda: Agenda item: organization of use case 16:02:55 jun has joined #prov-xg 16:02:58 q+ 16:03:03 zakim, ??22 is jcheney 16:03:10 sorry, jcheney, I do not recognize a party named '??22' 16:03:13 Paolo: finalizing collection of bibliography 16:03:21 + +1.518.276.aagg 16:03:21 zakim, ??P22 is jcheney 16:03:24 +jcheney; got it 16:03:29 q+ 16:03:35 Yolanda: introduction of new participants 16:03:40 ack ioliver 16:03:41 +Irini 16:03:49 zakim, who is here? 16:03:49 On the phone I see michaelp, satya, YolandaG, +358.504.83aabb, pgroth, Ivan, smiles, olaf, ??P17, +7.968.81.aaee, +1.860.995.aaff, Paolo (muted), [IPcaller], jcheney, 16:03:54 ... +1.518.276.aagg, Irini 16:03:56 On IRC I see jun, Paolo, ioliver, afreitas, smiles, Irini, pgroth, olaf, YolandaG, jcheney, Zakim, ssahoo2, RRSAgent, michaelp, trackbot, raphael, ivan 16:04:15 Olivier: how two RDF graphs can be related to each other? 16:04:37 +??P10 16:04:39 Olivier: Extend notion of RDF molecules to track provenance 16:04:44 Deborah has joined #prov-xg 16:04:55 Olivier: How provenance is represented, used 16:04:57 q? 16:05:06 ack michaelp 16:05:09 I'm not "new" to the group, I was here at the beginning :-) 16:05:20 zakim, who is here? 16:05:20 On the phone I see michaelp, satya, YolandaG, +358.504.83aabb, pgroth, Ivan, smiles, olaf, ??P17, +7.968.81.aaee, +1.860.995.aaff, Paolo (muted), [IPcaller], jcheney, 16:05:23 ... +1.518.276.aagg, Irini, ??P10 16:05:24 On IRC I see Deborah, jun, Paolo, ioliver, afreitas, smiles, Irini, pgroth, olaf, YolandaG, jcheney, Zakim, ssahoo2, RRSAgent, michaelp, trackbot, raphael, ivan 16:05:24 5182764404 is Deborah McGuinness and Paulo Pinheiro da Silva today 16:05:25 Aleksey has joined #prov-xg 16:05:26 +raphael 16:05:51 zakim, aabb is Deb 16:05:51 +Deb; got it 16:05:57 zakim, ??p10 is jun 16:05:57 +jun; got it 16:05:59 zakim, Deb has Paulo 16:05:59 +Paulo; got it 16:06:06 Luc2 has joined #prov-xg 16:06:07 zakim, who is here 16:06:07 ivan, you need to end that query with '?' 16:06:10 -Irini 16:06:13 Michael: interest in linked data scenario 16:06:15 zakim, who is here? 16:06:15 On the phone I see michaelp, satya, YolandaG, Deb, pgroth, Ivan, smiles, olaf, ??P17, +7.968.81.aaee, +1.860.995.aaff, Paolo (muted), [IPcaller], jcheney, +1.518.276.aagg, jun, 16:06:18 ... raphael (muted) 16:06:18 Deb has Paulo 16:06:19 On IRC I see Luc2, Aleksey, Deborah, jun, Paolo, ioliver, afreitas, smiles, Irini, pgroth, olaf, YolandaG, jcheney, Zakim, ssahoo2, RRSAgent, michaelp, trackbot, raphael, ivan 16:06:40 Michael: keeping track of provenance at fine level of granularity 16:07:31 Michael: tracking provenance in bibliographic formats 16:07:33 + +1.609.936.aahh 16:07:51 +Anna_Doxastaki 16:08:29 zakim, who is here? 16:08:29 On the phone I see michaelp, satya, YolandaG, Deb, pgroth, Ivan, smiles, olaf, ??P17, +7.968.81.aaee, +1.860.995.aaff, Paolo (muted), [IPcaller], jcheney, +1.518.276.aagg, jun, 16:08:32 ... raphael (muted), +1.609.936.aahh, Anna_Doxastaki 16:08:33 Deb has Paulo 16:08:34 On IRC I see Luc2, Aleksey, Deborah, jun, Paolo, ioliver, afreitas, smiles, Irini, pgroth, olaf, YolandaG, jcheney, Zakim, ssahoo2, RRSAgent, michaelp, trackbot, raphael, ivan 16:09:03 Mark: from metadata working group 16:09:49 zakim, Anna_Doxastaki is Irini 16:09:49 +Irini; got it 16:10:54 jim mccusker 16:10:59 zakim, aaff is mccusker 16:10:59 +mccusker; got it 16:11:05 zakim, who is here? 16:11:05 On the phone I see michaelp, satya, YolandaG, Deb, pgroth, Ivan, smiles, olaf, ??P17, +7.968.81.aaee, mccusker, Paolo (muted), [IPcaller], jcheney, +1.518.276.aagg, jun, raphael 16:11:09 ... (muted), +1.609.936.aahh, Irini 16:11:09 Deb has Paulo 16:11:10 On IRC I see Luc2, Aleksey, Deborah, jun, Paolo, ioliver, afreitas, smiles, Irini, pgroth, olaf, YolandaG, jcheney, Zakim, ssahoo2, RRSAgent, michaelp, trackbot, raphael, ivan 16:11:21 -Irini 16:11:57 + +30281139aaii 16:12:09 that should be me as well [IPcaller] 16:12:14 not sure 16:12:16 zakim, +30281139aaii is Irini 16:12:16 +Irini; got it 16:12:34 zakim, [IPcaller] is aleksey 16:12:34 +aleksey; got it 16:12:44 zakim, who is here? 16:12:44 On the phone I see michaelp, satya, YolandaG, Deb, pgroth, Ivan, smiles, olaf, ??P17, +7.968.81.aaee, mccusker, Paolo (muted), aleksey, jcheney, +1.518.276.aagg, jun, raphael 16:12:47 ... (muted), +1.609.936.aahh, Irini 16:12:47 Deb has Paulo 16:12:48 On IRC I see Luc2, Aleksey, Deborah, jun, Paolo, ioliver, afreitas, smiles, Irini, pgroth, olaf, YolandaG, jcheney, Zakim, ssahoo2, RRSAgent, michaelp, trackbot, raphael, ivan 16:13:06 Paul: organization of use cases along dimensions 16:13:15 Paulo has joined #prov-xg 16:13:43 http://www.w3.org/2005/Incubator/prov/wiki/Use_Cases#Use 16:13:44 http://www.w3.org/2005/Incubator/prov/wiki/Use_Cases 16:14:03 Paul: Dimensions for organizing the use case: three groupings 16:14:18 Paul: 1st category: What provenance represents 16:14:33 -Irini 16:15:03 Paul: 2nd category: rovenance management 16:15:12 s/rovenance/provenance/ 16:15:24 Paul:3rd category: use of provenance 16:15:32 +Irini 16:15:32 zakim, Anna_Doxastaki is Irini 16:15:33 sorry, Irini, I do not recognize a party named 'Anna_Doxastaki' 16:16:42 +??P9 16:17:21 zakim, Anna_Doxastaki is Irini 16:17:21 sorry, Irini, I do not recognize a party named 'Anna_Doxastaki' 16:17:30 Paul: each category for classifying use cases has further details at: http://www.w3.org/2005/Incubator/prov/wiki/Use_Cases 16:18:11 JimM has joined #prov-xg 16:20:55 Paul: Dissemination control for provenance can include licensing information 16:23:21 Paul: use category for provenance includes trust computation from provenance information 16:23:38 Irini has joined #prov-xg 16:24:06 Paul: use category for incomplete provenance or in presence of errors 16:24:18 q? 16:24:20 -pgroth 16:24:45 +??P13 16:25:13 zakim, +??P13 is pgroth 16:25:13 sorry, pgroth, I do not recognize a party named '+??P13' 16:25:24 q+ 16:25:30 zakim, pgroth is +??P13 16:25:30 sorry, pgroth, I do not recognize a party named 'pgroth' 16:25:48 Yolanda: Deb, Luc, Yolanda and Paul participated in creating the categories 16:25:55 q+ 16:26:04 zakim, +??P13 is pgroth 16:26:04 sorry, pgroth, I do not recognize a party named '+??P13' 16:26:17 Paolo: agrees with categorization 16:26:38 Paolo: content is primary category to classify use cases 16:26:49 q+ 16:26:51 q+ 16:27:05 ack Paolo 16:27:07 q+ 16:27:17 q+ 16:27:40 q+ 16:27:48 q+ (i believe use cases fall in all categories) 16:28:12 ack smiles 16:28:20 q+ 16:28:21 yes I said content is the category that actually captures "use" 16:28:39 Zakim, who is here? 16:28:39 pgroth has left #prov-xg 16:28:39 On the phone I see michaelp, satya, YolandaG, Deb, Ivan, smiles, olaf, ??P17, +7.968.81.aaee, mccusker, Paolo (muted), aleksey, jcheney, +1.518.276.aagg, jun, raphael (muted), 16:28:43 Simon: use cases can be easly classified using the categorization 16:28:43 ... +1.609.936.aahh, Irini, ??P9, ??P13 16:28:43 Deb has Paulo 16:28:44 On IRC I see Irini, JimM, Paulo, Luc2, Aleksey, Deborah, jun, Paolo, ioliver, afreitas, smiles, olaf, YolandaG, jcheney, Zakim, ssahoo2, RRSAgent, michaelp, trackbot, raphael, ivan 16:28:49 q- 16:28:54 -satya 16:30:03 +[IPcaller] 16:30:11 q- 16:30:24 zakim, [IPCaller] is satya 16:30:24 +satya; got it 16:30:39 pgroth_ has joined #prov-xg 16:30:52 Zakim, who is here? 16:30:52 On the phone I see michaelp, YolandaG, Deb, Ivan, smiles, olaf, ??P17, +7.968.81.aaee, mccusker, Paolo (muted), aleksey, jcheney, +1.518.276.aagg, jun, raphael (muted), 16:30:55 ... +1.609.936.aahh, Irini, ??P9, ??P13, satya 16:30:55 Deb has Paulo 16:30:56 On IRC I see pgroth_, Irini, JimM, Paulo, Luc2, Aleksey, Deborah, jun, Paolo, ioliver, afreitas, smiles, olaf, YolandaG, jcheney, Zakim, ssahoo2, RRSAgent, michaelp, trackbot, 16:30:59 ... raphael, ivan 16:31:10 Zakim, ??P13 is pgroth 16:31:10 +pgroth; got it 16:31:27 q? 16:31:37 ack michaelp 16:32:21 Michael: imperfection, interoperability can also be issues in provenance collection and not just use 16:32:45 Michael: where does this fit in persistence of provenance metadata 16:33:26 who is the speaker? 16:33:52 olaf is the speaker i think 16:34:05 yes that was me 16:34:22 olaf: please type in your question 16:34:50 Paul: Information quality is similar to trust 16:35:57 q- 16:36:42 Paulo: quality of provenance can be used to understand results 16:37:04 Paulo: provenance as infrastructure 16:38:49 ack paulo 16:38:52 ack JimM 16:39:15 Jim: need for multi-level, multi-scale provenance 16:41:56 Luc: debugging should be added under use category 16:42:07 Irini has left #prov-xg 16:42:54 -Irini 16:44:24 i think we want to say that the dimensions ARE NOT mutually exclusive 16:44:30 agreed 16:44:41 +1 16:44:47 and the use case illustrates a particular one 16:44:55 q? 16:45:46 q+ 16:46:49 Yolanda: classify use cases under the dimensions by participants 16:47:08 zakim, who is here? 16:47:08 On the phone I see michaelp, YolandaG, Deb, Ivan, smiles, olaf, ??P17, +7.968.81.aaee, mccusker, Paolo (muted), aleksey, jcheney, +1.518.276.aagg, jun, raphael (muted), 16:47:12 ... +1.609.936.aahh, ??P9, pgroth, satya 16:47:12 Deb has Paulo 16:47:13 On IRC I see pgroth_, JimM, Luc2, Aleksey, Deborah, jun, Paolo, ioliver, afreitas, smiles, olaf, YolandaG, jcheney, Zakim, ssahoo2, RRSAgent, michaelp, trackbot, raphael, ivan 16:47:25 ageed as well - I think a summary of my point is that I think it works pretty well as a matrix and one can ask if the matrix is full (each thing in Use has stuff in COntent and Management that link to it, each type of Content is needed for one or more things in Use, etc.) 16:48:04 q+ 16:48:22 q+ 16:48:48 q+ 16:49:12 allowing queries is a management use case 16:49:13 sorry, I can’t speak, I’ll type the question: should fraud provenance be also managed under the imperfections category? 16:49:13 q- 16:49:15 q+ 16:49:17 ack ssahoo 16:49:28 what is fraud provenance? 16:49:42 attempts to fraud 16:50:31 agreed that it should go under imperfections 16:50:36 I think agency (versus attribution of who's reporting) is a needed type of Content and a Content use case (different agents reporting different parts of provenance) that will also be important in trust and other uses 16:50:43 Paul: fraud provenance under imperfections 16:51:07 sorry - multiple witnesses reporting that multiple agents were responsible for multiple parts of the trail 16:51:33 Paolo: access is a means to an end 16:52:34 Michael: distinguish regular metadata from provenance metadata 16:53:20 Paul: attribution is who created the article 16:53:25 jmccuske has joined #prov-xg 16:53:56 q? 16:54:03 q- 16:54:33 the author of a NYTimes article is an agent which is a separate concept frm who reports/witnesses it 16:54:48 q+ 16:55:02 q+ 16:55:26 Jim: need both agent and witness 16:56:15 paulo has joined #prov-xg 16:56:45 Jim: connection between provenance and general metadata 16:57:36 Yolanda: Use cases can include some dimensions as primary and others as secondary 16:58:25 there is an inference possible between 'general metadata' and provenance that often confuses our discussion - we might need to agree that talking about things like dc:creator are shorthand for the provenance-relevant fact that the author was an agent in cotrol of a writing process,etc. 16:58:35 Paolo: created a google mail account for bibliography and a mendeley account owned by gmail account 16:58:59 Paolo: interested users can mail Paolo for account information 16:59:37 Next IPAW announcement will come out before next meeting - June 15-16 with hackathon preceding on monday june 14 and provenance challenge planning following on thurs 16:59:44 q+ 16:59:55 Yes, but we might have a member mailing list 17:00:06 ack ssahoo2 17:00:08 q- 17:00:49 q- 17:01:11 q- 17:01:23 -Deb 17:01:42 cool deb... going for the hackathon 17:01:50 Deborah: IPAW annoucement next week 17:02:12 Deborah: possible F2F at RPI 17:02:26 I have made the request to generate http://www.w3.org/2009/11/20-prov-xg-minutes.html raphael 17:02:45 -YolandaG 17:02:46 -pgroth 17:02:46 - +1.609.936.aahh 17:02:47 -Paolo 17:02:47 -mccusker 17:02:48 pgroth_ has left #prov-xg 17:02:48 -??P9 17:02:48 -jun 17:02:49 -olaf 17:02:52 -raphael 17:02:53 -Ivan 17:02:55 -jcheney 17:02:57 -??P17 17:02:59 - +7.968.81.aaee 17:03:02 - +1.518.276.aagg 17:03:03 -smiles 17:03:05 -michaelp 17:03:09 jmccuske has left #prov-xg 17:03:10 -aleksey 17:03:44 -satya 17:03:45 INC_PROVXG()11:00AM has ended 17:03:46 Attendees were michaelp, satya, YolandaG, +358.504.83aabb, Ivan, pgroth, smiles, +49.308.937.aadd, olaf, +7.968.81.aaee, +1.860.995.aaff, Irini, Paolo, +1.518.276.aagg, jcheney, 17:03:51 ... raphael, jun, Paulo, +1.609.936.aahh, mccusker, aleksey 17:04:17 I have made the request to generate http://www.w3.org/2009/11/20-prov-xg-minutes.html raphael 17:04:43 I agree with JimM think there is a general distinction between "regular" metadata and provenace metadata. One might lead to the inference of the other, but those two levels of description statements about entities have to be kept seperate. 17:04:54 Present: michaelp, satya, YolandaG, +358.504.83aabb, Ivan, pgroth, smiles, +49.308.937.aadd, olaf, +7.968.81.aaee, +1.860.995.aaff, Irini, Paolo, +1.518.276.aagg, jcheney, raphael, jun, Paulo, +1.609.936.aahh, mccusker, aleksey 17:04:57 I have made the request to generate http://www.w3.org/2009/11/20-prov-xg-minutes.html raphael 17:05:32 Scribenik: ssahoo2 17:05:36 Scribe: Satya 17:05:38 I have made the request to generate http://www.w3.org/2009/11/20-prov-xg-minutes.html raphael 17:06:05 zakim, bye 17:06:05 Zakim has left #prov-xg 17:06:11 RRSAgent, bye 17:06:11 I see no action items