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15:10:30 <Zakim> + +1.631.444.aabb
15:11:20 <Zakim> + +681aacc
15:12:56 <Zakim> +michel
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15:13:49 <michel> zakim, who is here?
15:13:49 <Zakim> On the phone I see +1.206.732.aaaa, Scott_Marshall, +1.631.444.aabb, +681aacc, michel
15:13:51 <Zakim> On IRC I see michel, RRSAgent, michael, Janos, Zakim, mscottm, achille_zappa, ericP
15:14:28 <mscottm> Zakim, pick a scribe
15:14:28 <Zakim> Not knowing who is chairing or who scribed recently, I propose +1.631.444.aabb
15:15:14 <michel> Meeting: W3C HCLS – Linked Life Data
15:15:24 <michel> Chair: M. Scott Marshall
15:15:25 <mscottm> scribenick: Janos
15:15:37 <mscottm> https://docs.google.com/document/d/1VrBWM133Pxxqe5jbjgg2IPiwv5JaHo98DDJdqOT1yh0/edit
15:15:52 <michel> discussion from a month ago
15:16:11 <michel> mscottm: graph metrics in an rdf graph
15:16:13 <mscottm> http://dl.dropbox.com/u/21690634/Quantifying%20RDF%20data%20sets.pdf
15:18:36 <Janos> mtscottm: talk about making RDF metrics available. Aspects of data which are needed for consumption. Biohackathon. Pharma wanted to know license; last time updated; language labels ..
15:19:39 <Janos> ;faceted browsing.  How do we handle 30 different drugbank datasets available at central site it seems for data market ..
15:22:14 <Janos> choice should be encoded  in SPARQL query.  In talk by janos: counts, and ratios. Companies called in are interested in metrics. Graph theoritic measures; other measures.
15:23:44 <Janos> mscottm: Graph diameter based on a particular predicate based on transitive closure. How deep hierarchy goes.
15:25:29 <Janos> mscottm: asking about federation across linked data health sciences; Talked with EricP who is working on HL7 documents .. 
15:26:26 <Janos> Difficult to talk about all health care data would be better to scope.  
15:27:56 <michel> I just compiled a list of dataset-related vocabularies: http://www.w3.org/wiki/HCLSIG/LLD/DatasetDescription
15:29:42 <Janos> janos: Overview of schema.org extension HCLS talk with Aaron Brown of google for better web searching.
15:31:33 <Janos> mscottm: Schema.org discussion could benefit from good relations ontology.
15:35:17 <Janos> janos: we need to work together with HCLS and schema.org for feedback
15:36:26 <Janos> mscottm: going back to graph metrics. Expensive to issue SPARQL query to count.
15:37:45 <michel> work that we did in the japan biohackathon: https://docs.google.com/spreadsheet/ccc?key=0AvCayBYdTclldEpBSS1wRXNEaU9OeHdWcGRwc09mSmc
15:38:25 <Janos> http://code.google.com/p/hdt-it/
15:38:26 <mscottm> Janos: HDT = header dictionary triple representation of RDF
15:41:10 <michel> hgt w3c submission - http://www.w3.org/Submission/2011/03/
15:42:20 <michel> here's the new vocab introduced by hdt - http://www.w3.org/Submission/2011/SUBM-HDT-RDFS-20110330/
15:43:49 <Janos> A video of the tool http://www.youtube.com/watch?v=HMPkc725sMY
15:46:04 <Janos> mscottm: Switiching gears to discussion of working group hcls on note. Practice notes more specific details to be added.
15:51:01 <Janos> mscottm: our group has potential to trail blaze in how we document a published a linked open data, VOID, etc, using the graph uri
15:52:50 <Janos> mscottm: going through use case of other information could be used to select data sets, E.g., knowing expression is about mouse versus human
15:55:22 <mscottm> Scott: imagines that connectivity of EHR and clinical research and scans (DICOM) is part of http://www.ctsaconnect.org/ontologies
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16:05:22 <michael> bye all!
16:05:31 <Zakim> - +1.206.732.aaaa
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16:07:27 <Janos> janos: discussing scope of CTSAconnect; multipurpose use of integrated data connecting researchers and also for administrative data
16:08:15 <Janos> mscottm: any questions please send to me
16:08:22 <Zakim> - +681aacc
16:08:24 <Zakim> - +1.631.444.aabb
16:08:27 <Zakim> -Scott_Marshall
16:08:29 <Zakim> -michel
16:08:29 <Zakim> Team_(hcls)15:08Z has ended
16:08:29 <Zakim> Attendees were +1.206.732.aaaa, Scott_Marshall, +1.631.444.aabb, +681aacc, michel
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16:14:46 <mscottm> RRSAgent, please draft minutes
16:14:46 <RRSAgent> I have made the request to generate http://www.w3.org/2012/06/04-HCLS-minutes.html mscottm
16:15:13 <mscottm> RRSAgent, make log world visible
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