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Multi-entity normalization

  • US 9,613,070 B2
  • Filed: 03/15/2013
  • Issued: 04/04/2017
  • Est. Priority Date: 03/15/2013
  • Status: Active Grant
First Claim
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1. A computer-implemented method, comprising:

  • retrieving, from a plurality of data providers, data representing entities and relationships linking the entities;

    defining, a plurality of graph rules defined in a graph model, the graph rules including one or more graph patterns associated with the graph model, the graph model specifying how the data is expected to be patterned and interrelated;

    searching the data representing entities and relationships linking the entities using the one or more graph patterns associated with the graph model, the searching including comparing the one or more graph patterns to a structure associated with the data;

    andin response to determining that the structure associated with the data matches at least one of the one or more graph patterns associated with the graph model, applying, in a continuous mode, the one or more graph rules by selecting an anchor entity and performing a graph walk from the anchor entity to determine violations to one or more of the graph rules, and correcting the data and the structure of the data, the correcting including updating the data representing the entities and relationships linking the entities that violate one or more of the plurality of graph rules.

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