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Query response using mapping to parameterized report

  • US 10,318,528 B2
  • Filed: 02/25/2016
  • Issued: 06/11/2019
  • Est. Priority Date: 02/25/2016
  • Status: Active Grant
First Claim
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1. A system comprising:

  • a dataset having a plurality of data elements;

    a plurality of parameterized reports that are constructed from structured data based on at least the dataset, the structured data for each of the plurality of parameterized reports having a corresponding set of data elements;

    a natural language processing engine configured to apply a linguistic parsing to natural language queries to generate corresponding language elements;

    a mapping component that, for each respective report of at least some of the plurality of parameterized reports;

    maps some of the language elements to at least some of the data elements of the respective parameterized report; and

    assigns a mapping score to the respective parameterized report;

    a report selection component that, for each of at least some natural language queries and based on the mapping scores of the mapping component, selects one or more of the plurality of parameterized reports to respond to the natural language query;

    a report modification component that, when it is determined the selected one or more of the plurality of parameterized reports is insufficient to fully respond to the natural language query, generates a derived report based on at least one of the selected parameterized reports; and

    a structuring component that uses at least the selected one or more of the plurality of parameterized reports, and any derived reports necessary to respond to the natural language query, to generate structured data to respond to the natural language query.

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