<<O>>  Difference Topic MINDSWAP (r1.11 - 23 Nov 2006 - JenniferGolbeck)
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 PREFIX prov: PREFIX rdfs: SELECT DISTINCT ?prop ?x WHERE {
Changed:
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<		 ?prop1 ?x1. prop1 rdfs:label ?prop. ?x1 rdfs:label ?x.}
>
>		 ?prop ?x.}

  • Find the process that led to Atlas X Graphic, excluding everything prior to the
    • Line: 83 to 81

    		 PREFIX rdf: PREFIX prov: PREFIX rdfs:
    Changed:
    <
    <    		 SELECT DISTINCT ?lx ?lpropX ?lobX ?ly ?lpropY ?lobY ?lz ?lpropZ WHERE {
    >
    >    		 SELECT DISTINCT ?x ?propX ?obX ?y ?propY ?obY ?z ?propZ WHERE {

    		prov:hasServiceExecutionAncestor ?x; prov:hasServiceExecutionAncestor ?y; prov:producedFromServiceExecution ?z. ?x prov:stage "3";
    Deleted:
    <
    <    		 rdfs:label ?lx;

    		?propX ?obX.
    Deleted:
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    <    		 ?propX rdfs:label ?lpropX. ?obX rdfs:label ?lobX.

    		?y prov:stage "4";
    Deleted:
    <
    <    		 rdfs:label ?ly;

    		?propY ?obY.
    Deleted:
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    <    		 ?propY rdfs:label ?lpropY. ?obY rdfs:label ?lobY.

    		?z prov:stage "5";
    Deleted:
    <
    <    		 rdfs:label ?lz;

    		?propZ ?obZ.
    Deleted:
    <
    <    		 ?propZ rdfs:label ?lpropZ.

    		}

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    		 PREFIX rdf: PREFIX prov: PREFIX rdfs:
    Changed:
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    <    		 SELECT DISTINCT ?x WHERE { ?q rdfs:label ?x; prov:producedFromServiceExecution ?m;
    >
    >    		 SELECT DISTINCT ?q WHERE { ?q prov:producedFromServiceExecution ?m;

    		prov:hasFileAncestor ?y. ?m prov:serviceUsed . ?y prov:producedFromServiceExecution ?z.
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    		 PREFIX rdf: PREFIX prov: PREFIX rdfs:
    Changed:
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    <    		 SELECT DISTINCT ?z WHERE {
    >
    >    		 SELECT DISTINCT ?y WHERE {

    		?x prov:annotation "center=UChicago". ?y prov:hasInputFile ?x;
    Changed:
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    <    		 prov:serviceUsed ; rdfs:label ?z;
    >
    >    		 prov:serviceUsed .

    		}
  • A user has annotated some atlas graphics with key-value pair where the key is
    •  <<O>>  Difference Topic MINDSWAP (r1.10 - 13 Sep 2006 - LucMoreau)
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    META TOPICPARENT ParticipatingTeams

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    Participating Team

     <<O>>  Difference Topic MINDSWAP (r1.9 - 11 Sep 2006 - JenniferGolbeck)

    		 This page in progress

    Participating Team

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    Provenance Queries Matrix

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    <    		 (still working on these - this is not the final result)

    Teams Queries
    Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8 Q9
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    Provenance Queries

    Added:
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    >    		 Queries can be run in real time at http://www.mindswap.org/~golbeck/queries.html

    Write your own queries at http://provenance.mindswap.org/query/


    		We use SPARQL for all of our queries. Below is the syntax that we use for meeting each of the queries in the challenge. In some instances (for example, query 1), we give a full URI. Those URIs refer to a specific instance of a graphic or Service Execution. Those URIs can be replaced to perform the query about any other instance. They also can be substituted with a variable to query for the data related to any instance.

     <<O>>  Difference Topic MINDSWAP (r1.8 - 11 Sep 2006 - JenniferGolbeck)

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    Participating Team

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    Teams Queries
    Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8 Q9
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    <
    MINDSWAP team thumbs up thumbs up thumbs up thumbs up thumbs up thumbs up   thumbs up thumbs up
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    MINDSWAP team thumbs up thumbs up thumbs up thumbs up thumbs up thumbs up thumbs up thumbs up thumbs up

    Provenance Queries

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    		 differences between the two workflow runs. The exact level of detail in the difference that is detected by a system is up to each participant.
    Added:
    >
    >    		 <p /> <p /> PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> PREFIX prov: <http://provenance.mindswap.org/provenance.owl#> PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#> SELECT DISTINCT ?z1 ?z2 WHERE { <http://provenance.mindswap.org/files/WorkflowExecution-1157476801.94233.owl#WorkflowExecution-1157476801.94233> ?p1 ?x. ?x ?p2 ?z1. <http://provenance.mindswap.org/files/WorkflowExecution-1155932184.6428.owl#WorkflowExecution-1155932184.6428> ?p1 ?y. ?y ?p2 ?z2. FILTER (?z1 = ?z2) <p /> }

    Since we reference files by URI, the outputs will be very different. Each file output will differ, as well as the services used and inputs.


  • A user has annotated some anatomy images with a key-value pair center=UChicago.
    •  <<O>>  Difference Topic MINDSWAP (r1.7 - 28 Aug 2006 - JenniferGolbeck)

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    Participating Team

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    Provenance Queries

    Changed:
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    <    		 For each query, if your system can support your query, provide a description of how you implement the query, what result is returned; otherwise, explain whether the query is in the remit of your system.
    >
    >    		 We use SPARQL for all of our queries. Below is the syntax that we use for meeting each of the queries in the challenge. In some instances (for example, query 1), we give a full URI. Those URIs refer to a specific instance of a graphic or Service Execution. Those URIs can be replaced to perform the query about any other instance. They also can be substituted with a variable to query for the data related to any instance.

    Changed:
    <
    <    		 Also, make sure you complete the ProvenanceQueriesMatrix.
    >
    >
    1. Find the process that led to Atlas X Graphic / everything that caused Atlas X Graphic to be as it is. This should tell us the new brain images from which the averaged atlas was generated, the warping performed etc.

      PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> PREFIX prov: <http://provenance.mindswap.org/provenance.owl#> PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#> SELECT DISTINCT ?prop ?x WHERE { <http://provenance.mindswap.org/files/ConvertExecution-1155932184.62982.owl#Graphic1155932184.62982> ?prop1 ?x1. prop1 rdfs:label ?prop. ?x1 rdfs:label ?x.} <p />
    2. Find the process that led to Atlas X Graphic, excluding everything prior to the averaging of images with softmean.

      PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> PREFIX prov: <http://provenance.mindswap.org/provenance.owl#> PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#> SELECT DISTINCT ?x ?y ?z WHERE { ?x ?y ?z. <http://provenance.mindswap.org/files/ConvertExecution-1155932184.62982.owl#Graphic1155932184.62982> ?prop ?x FILTER ( ?prop = prov:hasServiceExecutionAncestor || ?prop = prov:producedFromServiceExecution). ?x prov:hasOutputFile ?f. ?f ?prop2 ?serv FILTER ( ?prop2 = prov:hasServiceExecutionAncestor || ?prop2 = prov:producedFromServiceExecution). ?serv prov:serviceUsed <http://provenance.mindswap.org/provenance.owl#softmean> }

    3. Find the Stage 3, 4 and 5 details of the process that led to Atlas X Graphic.

      PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> PREFIX prov: <http://provenance.mindswap.org/provenance.owl#> PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#> SELECT DISTINCT ?lx ?lpropX ?lobX ?ly ?lpropY ?lobY ?lz ?lpropZ WHERE { <http://provenance.mindswap.org/files/ConvertExecution-1155932184.62982.owl#Graphic1155932184.62982> prov:hasServiceExecutionAncestor ?x; prov:hasServiceExecutionAncestor ?y; prov:producedFromServiceExecution ?z. ?x prov:stage "3"; rdfs:label ?lx; ?propX ?obX. ?propX rdfs:label ?lpropX. ?obX rdfs:label ?lobX. ?y prov:stage "4"; rdfs:label ?ly; ?propY ?obY. ?propY rdfs:label ?lpropY. ?obY rdfs:label ?lobY. ?z prov:stage "5"; rdfs:label ?lz; ?propZ ?obZ. ?propZ rdfs:label ?lpropZ. } <p />

    4. Find all invocations of procedure align_warp using a twelfth order nonlinear 1365 parameter model (see model menu describing possible values of parameter "-m 12" of align_warp) that ran on a Monday. PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> PREFIX prov: <http://provenance.mindswap.org/provenance.owl#> PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#> SELECT DISTINCT ?x WHERE { ?z rdfs:label ?x; prov:dayOfWeekRun "Mon"; prov:hasTextInputParameters " -m -12 -q"; prov:serviceUsed <http://provenance.mindswap.org/provenance.owl#align_warp>. } <p />
    5. Find all Atlas Graphic images outputted from workflows where at least one of the input Anatomy Headers had an entry global maximum=4095. The contents of a header file can be extracted as text using the scanheader AIR utility.

      PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> PREFIX prov: <http://provenance.mindswap.org/provenance.owl#> PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#> SELECT DISTINCT ?z WHERE { ?x rdf:type <http://provenance.mindswap.org/provenance.owl#Graphic>; prov:hasFileAncestor ?f; rdfs:label ?z. ?f prov:annotation "maximum=4095". }
    6. Find all output averaged images of softmean (average) procedures, where the warped images taken as input were align_warped using a twelfth order nonlinear 1365 parameter model, i.e. "where softmean was preceded in the workflow, directly or indirectly, by an align_warp procedure with argument -m 12." PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> PREFIX prov: <http://provenance.mindswap.org/provenance.owl#> PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#> SELECT DISTINCT ?x WHERE { ?q rdfs:label ?x; prov:producedFromServiceExecution ?m; prov:hasFileAncestor ?y. ?m prov:serviceUsed <http://provenance.mindswap.org/provenance.owl#softmean>. ?y prov:producedFromServiceExecution ?z. ?z prov:hasTextInputParameters " -m -12 -q"; prov:serviceUsed <http://provenance.mindswap.org/provenance.owl#align_warp>. }
    7. A user has run the workflow twice, in the second instance replacing each procedures (convert) in the final stage with two procedures: pgmtoppm, then pnmtojpeg. Find the differences between the two workflow runs. The exact level of detail in the difference that is detected by a system is up to each participant.

    8. A user has annotated some anatomy images with a key-value pair center=UChicago. Find the outputs of align_warp where the inputs are annotated with center=UChicago. PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> PREFIX prov: <http://provenance.mindswap.org/provenance.owl#> PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#> SELECT DISTINCT ?z WHERE { ?x prov:annotation "center=UChicago". ?y prov:hasInputFile ?x; prov:serviceUsed <http://provenance.mindswap.org/provenance.owl#align_warp>; rdfs:label ?z; }
    9. A user has annotated some atlas graphics with key-value pair where the key is studyModality. Find all the graphical atlas sets that have metadata annotation studyModality with values speech, visual or audio, and return all other annotations to these files. PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> PREFIX prov: <http://provenance.mindswap.org/provenance.owl#> PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#> SELECT DISTINCT ?xl ?z WHERE { ?x rdf:type prov:Graphic; rdfs:label ?xl. ?x prov:annotation ?z. ?x prov:annotation ?a FILTER ( ?a = "studyModality=speech" || ?a = "studyModality=audio" || ?a = "studyModality=visual" ). <p /> }

    Suggested Wokflow Variants

     <<O>>  Difference Topic MINDSWAP (r1.6 - 24 Aug 2006 - JenniferGolbeck)

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    Participating Team

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    Teams Queries
    Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8 Q9
    Changed:
    <
    <
    MINDSWAP team thumbs up   thumbs up thumbs up   thumbs up      
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    MINDSWAP team thumbs up thumbs up thumbs up thumbs up thumbs up thumbs up   thumbs up thumbs up

    Provenance Queries

     <<O>>  Difference Topic MINDSWAP (r1.5 - 24 Aug 2006 - JenniferGolbeck)

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    Teams Queries
    Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8 Q9
    Changed:
    <
    <
    MINDSWAP team thumbs up     thumbs up   thumbs up      
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    MINDSWAP team thumbs up   thumbs up thumbs up   thumbs up      

    Provenance Queries

     <<O>>  Difference Topic MINDSWAP (r1.4 - 23 Aug 2006 - JenniferGolbeck)

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    Participating Team

    • Short team name: MINDSWAP
    • Participant names: Jennifer Golbeck
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    <
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    • Project Overview: Using Semantic Web Technologies for Provenance
    • Provenance-specific Overview:
    • Relevant Publications:
    Line: 23 to 23

    The structure of the provenance trace can be extracted by following the logical and rule-based connections of instances of the ontology. Our ontology, instance data, and rules are all expressed in OWL. They can be browsed at http://provenance.mindswap.org (this site is still being constructed, so pardon any errors). A visualization shows some of the connections to a certain depth on each page. Transitive roles in the ontology allow provenance tracking back up to the original files. SPARQL queries are used for finding any more complex information.

    Added:
    >
    >

    Provenance Queries Matrix

    (still working on these - this is not the final result)

    Teams Queries
    Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8 Q9
    MINDSWAP team thumbs up     thumbs up   thumbs up      

    Provenance Queries

    For each query, if your system can support your query, provide a description of how you implement the query, what result is returned; otherwise, explain whether the query is in the remit of your system.

     <<O>>  Difference Topic MINDSWAP (r1.3 - 18 Aug 2006 - JenniferGolbeck)

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    Participating Team

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    Workflow Representation

    Changed:
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    <    		 Provide here a description of how you have encoded the Challenge workflow.
    >
    >    		 The workflow has been encoded using an OWL ontology at http://provenance.mindswap.org/provenance.owl

    Provenance Trace

    Changed:
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    <    		 Upload a representation of the information you captured when executing the workflow. Explain the structure (provide pointers to documents describing your schemas etc.)
    >
    >

    The structure of the provenance trace can be extracted by following the logical and rule-based connections of instances of the ontology. Our ontology, instance data, and rules are all expressed in OWL. They can be browsed at http://provenance.mindswap.org (this site is still being constructed, so pardon any errors). A visualization shows some of the connections to a certain depth on each page. Transitive roles in the ontology allow provenance tracking back up to the original files. SPARQL queries are used for finding any more complex information.


    Provenance Queries

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    Live systems

    Changed:
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    <    		 If your system can be accessed live (through portal, web page, web service, or other), provide relevant information here.
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    >    		 The system can be accessed and tested in its current form at http://provenance.mindswap.org

    Further Comments

     <<O>>  Difference Topic MINDSWAP (r1.2 - 21 Jul 2006 - JenniferGolbeck)

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    Participating Team

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    • Provenance-specific Overview:
    • Relevant Publications:
    Added:
    >
    >    		 Jennifer Golbeck. 2006. Combining Provenance with Trust in Social Networks for Semantic Web Content Filtering. Proceedings of the International Provenance and Annotation Workshop. Chicago, Illinois, May, 2006. ( http://trust.mindswap.org/papers/IPAW_Trust.pdf )

    Christian Halaschek-Wiener, Jennifer Golbeck, Andrew Schain, Michael Grove, Bijan Parsia, and Jim Hendler. Annotation and provenance tracking in semantic web photo libraries.Proceedings of the International Provenance and Annotation Workshop (IPAW). Chicago, Illinois, May 2006. ( http://www.mindswap.org/papers/2006/IPAW_PhotoStuff.pdf )


    Workflow Representation

    Provide here a description of how you have encoded the Challenge workflow.

     <<O>>  Difference Topic MINDSWAP (r1.1 - 28 Jun 2006 - JenniferGolbeck)
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    >    		 This page in progress

    Participating Team

    Workflow Representation

    Provide here a description of how you have encoded the Challenge workflow.

    Provenance Trace

    Upload a representation of the information you captured when executing the workflow. Explain the structure (provide pointers to documents describing your schemas etc.)

    Provenance Queries

    For each query, if your system can support your query, provide a description of how you implement the query, what result is returned; otherwise, explain whether the query is in the remit of your system.

    Also, make sure you complete the ProvenanceQueriesMatrix.

    Suggested Wokflow Variants

    Suggest variants of the workflow that can exhibit capabilities that your system support.

    Suggested Queries

    Suggest significant queries that your system can support and are not in the proposed list of queries, and how you have implemented/would implement them. These queries may be with regards to a variant of the workflow suggested above.

    Categorisation of queries

    According to your provenance approach, you may be able to provide a categorisation of queries. Can you elaborate on the categorisation and its rationale.

    Live systems

    If your system can be accessed live (through portal, web page, web service, or other), provide relevant information here.

    Further Comments

    Provide here further comments.

    Conclusions

    Provide here your conclusions on the challenge, and issues that you like to see discussed at a face to face meeting.

    -- LucMoreau - 31 May 2006

    -- JenniferGolbeck - 28 Jun 2006

    View topic | Diffs | r1.11 | > | r1.10 | > | r1.9 | More
    Revision r1.1 - 28 Jun 2006 - 20:08 - JenniferGolbeck
    Revision r1.11 - 23 Nov 2006 - 06:07 - JenniferGolbeck