IW Meeting 2012-12-13

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Contents

Meeting Information

Agenda

Attendees

  • Tim

Meeting Preparation

Around the room

* Add a section for yourself 2 hours before meeting.
* Mark any discussion point that you would like to raise during meeting (with DURING MEETING). 
* Otherwise, assume that others will read the rest before meeting. 
* Also, please be considerate and read others' discussion points before the meeting starts.

Tim

  • Wrote description of provenance in healthdata.tw.rpi.edu at
  • Met with Nick re: visko PML code several times through past week. Current plan:
    • Nick: added queries/*.vkq, and new Main class to read *.vkq and output .pml (instructions to run here)
    • Tim: fork and rework the code to assert PROV
    • Nick: Look at Tim's PROV. Interest(How to capture query)? (Activity is blasé)
      • for the parts that are bad -> We discuss and fix it. We bring it to IW for discussion.
      • for the parts that are good -> We report it to IW as a win and get final approval.
    • Once w'ere ALL good + IW says all good => pull Tim's code in and let users toggle PML 2 and PROV/PML 3 on and off (no reason to REMOVE what was done).
    • PROV Implementation Report submission.
  • Branched a fork of Nick's visko github repo and took first cut at PROV'ing his PipelineExecutions.
  • Tried to dig into Unified Digital Formats Registry (notes), but they did a pretty bad job of overview and accessibility.
  • Started a PROV-XML -> PROV-O converter that will be in github; it's discussed here.

Below is a portion of the visko redesign. It only uses pml:Query and pml:hasAnswer.


<query/43c9b8da77c96c0c2b513a90641f805> a pml:Query , prov:Entity ;
   dcterms:identifier "43c9b8da77c96c0c2b513a90641f805" ;
   prov:value """
PREFIX views https://
...
""" .

<query/43c9b8da77c96c0c2b513a90641f805> pml:hasAnswer <http://dummy-domain.edu/dummy-data-027593291809351883.data> .
<query/43c9b8da77c96c0c2b513a90641f805> pml:hasAnswer <http://dummy-domain.edu/dummy-data-07440605876865989.data> .
<query/43c9b8da77c96c0c2b513a90641f805> pml:hasAnswer <http://dummy-domain.edu/dummy-data-01102675142505809.data> .

<http://dummy-domain.edu/dummy-data-01102675142505809.data> 
   a dcat:Dataset , prov:Entity ;
   prov:wasDerivedFrom <http://dummy-domain.edu/dummy-data-0370396405731899.data> ;
   prov:wasAttributedTo <https://raw.github.com/nicholasdelrio/visko-packages-rdf/master/package_ghostscript.owl#ps2png> ;  ### WRONG
   dcterms:format <https://raw.github.com/nicholasdelrio/visko/master/resources/formats/PNG.owl#PNG> .

<http://dummy-domain.edu/dummy-data-0370396405731899.data> a dcat:Dataset , prov:Entity ;
   prov:wasDerivedFrom <http://dummy-domain.edu/dummy-data-07515358272300815.data> ;
   prov:wasAttributedTo <https://raw.github.com/nicholasdelrio/visko-packages-rdf/master/package_gmt.owl#psxy> ;  # WRONG
   dcterms:format <https://raw.github.com/nicholasdelrio/visko/master/resources/formats/POSTSCRIPT.owl#POSTSCRIPT> .

<http://dummy-domain.edu/dummy-data-07515358272300815.data> a dcat:Dataset , prov:Entity ;
   prov:wasDerivedFrom <http://iw.cs.utep.edu/visko-web/test-data/gravity/gravityDataset.txt> ;
   prov:wasAttributedTo <https://raw.github.com/nicholasdelrio/visko-packages-rdf/master/package_custom.owl#GravityDataFieldFilter> ; #### WRONG
   dcterms:format <https://raw.github.com/nicholasdelrio/visko/master/resources/formats/SPACESEPARATEDVALUES.owl#SPACESEPARATEDVALUES> .

<http://iw.cs.utep.edu/visko-web/test-data/gravity/gravityDataset.txt> a dcat:Dataset , prov:Entity .




<query/43c9b8da77c96c0c2b513a90641f805/submission/067c4e96-2a77-4097-aa96-a4b9157d3746/pipeline/1/call/1> 
   a prov:Activity , hartigprov:DataCreation ;
   prov:wasAssociatedWith <https://raw.github.com/nicholasdelrio/visko-packages-rdf/master/package_custom.owl#GravityDataFieldFilter> ;  ### WRONG
   prov:used 
      <query/43c9b8da77c96c0c2b513a90641f805/submission/067c4e96-2a77-4097-aa96-a4b9157d3746/pipeline/1/call/1/indexOfZ> , 
      <query/43c9b8da77c96c0c2b513a90641f805/submission/067c4e96-2a77-4097-aa96-a4b9157d3746/pipeline/1/call/1/indexOfY> , 
      <query/43c9b8da77c96c0c2b513a90641f805/submission/067c4e96-2a77-4097-aa96-a4b9157d3746/pipeline/1/call/1/url> , 
       <query/43c9b8da77c96c0c2b513a90641f805/submission/067c4e96-2a77-4097-aa96-a4b9157d3746/pipeline/1/call/1/indexOfX> .

<query/43c9b8da77c96c0c2b513a90641f805/submission/067c4e96-2a77-4097-aa96-a4b9157d3746/pipeline/1/call/1/indexOfZ> a prov:Entity ;
   prov:specializationOf <https://raw.github.com/nicholasdelrio/visko-packages-rdf/master/GravityDataFieldFilter.owl#indexOfZ> ;
   prov:value "2" .

<query/43c9b8da77c96c0c2b513a90641f805/submission/067c4e96-2a77-4097-aa96-a4b9157d3746/pipeline/1/call/1/indexOfY> a prov:Entity ;
   prov:specializationOf <https://raw.github.com/nicholasdelrio/visko-packages-rdf/master/GravityDataFieldFilter.owl#indexOfY> ;
   prov:value "1" .

### TODO: check that the output is connected to the activity.

Jim

  • finished WWW submission
  • working on healthdata again
  • working on grant for using healthdata infrastructure in melagrid
  • Maybe submit DILS short paper on melagrid and healthdata vision?
    • todo from deborah
    • send links for starting points of provenance in health data, health data infrastructure, kristine's writeup, updated version of your ckan stuff with michael that leverages the health data infrastructure

James

Cynthia

  • New fuse feature: dynamically generated indicators of challenge questions per metric.

Paulo

Deborah

  • Fuse Phase 2
    • will require explanations by rows of data and by by cell. very d3-ish. may provide some interesting use cases.
    • will have an updated rubric for evaluation of explanations (this is not available yet)
  • Community science is in - yeah!
  • AGU last week
  • NIH follow up with Jim M - will motivate write up of the health data challenge infrastructure

Outstanding Items

Paper2012Dec13

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Date13 December 2012  +
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