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Automatic synthesis and presentation of OLAP cubes from semantically enriched data sources

  • US 9,495,429 B2
  • Filed: 07/11/2011
  • Issued: 11/15/2016
  • Est. Priority Date: 07/09/2010
  • Status: Active Grant
First Claim
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1. A method of organizing data storage executed by a computer system comprised of one or more computers comprising:

  • generating a data structure that encodes an ontological representation derived from a database schema stored in the computer system;

    extracting from a pre-existing OLAP cube data structure stored in the computer system at least one cube dimension label;

    generating a data structure representing a mapping from the ontological representation derived from the database schema to the at least one extracted OLAP cube dimensions;

    storing the mapping data structure;

    receiving data representing a data search query compatible with the pre-existing OLAP cube data structure; and

    translating the received query to a data search query compatible with the database from which the ontological representation is derived by using the generated mapping data structure.

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