Invention Grant
- Patent Title: Method for faceted visualization of a SPARQL query result set
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Application No.: US15059864Application Date: 2016-03-03
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Publication No.: US10984043B2Publication Date: 2021-04-20
- Inventor: Jagannathan Srinivasan , Juan Francisco Garcia Navarro , Victor Antonio Lopez Villamar , Matthew Steven Perry , Souripriya Das , Zhe Wu
- Applicant: Oracle International Corporation
- Applicant Address: US CA Redwood Shores
- Assignee: Oracle International Corporation
- Current Assignee: Oracle International Corporation
- Current Assignee Address: US CA Redwood Shores
- Agency: Hickman Becker Bingham Ledesma LLP
- Main IPC: G06F16/838
- IPC: G06F16/838 ; G06F16/81 ; G06F16/80 ; G06F16/901

Abstract:
Embodiments use successive refinement to allow a user to systematically explore the result set of an arbitrary query over RDF, such as a SPARQL query. A user inputs an arbitrary base query and modifies this query by replacing selected variables with values to which each selected variable is bound within the result set of the base query. Embodiments present, via a GUI, variable facets that may be substituted for query variables. Embodiments also present, through a GUI, a query history graph that represents query versions that a user has created. A user may navigate this query history graph to return to previously-created query versions. The GUI also provides information about the facets, including a number of results that would be included in the result set of the query version resulting from substitution of the facet for the associated variable.
Public/Granted literature
- US20170098009A1 METHOD FOR FACETED VISUALIZATION OF A SPARQL QUERY RESULT SET Public/Granted day:2017-04-06
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