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Alerting system based on newly disambiguated features

  • US 9,317,565 B2
  • Filed: 12/02/2014
  • Issued: 04/19/2016
  • Est. Priority Date: 12/02/2013
  • Status: Active Grant
First Claim
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1. A method comprising:

  • disambiguating, by a disambiguation computer, a document feature from an electronic document by way of;

    extracting, via a feature extraction computer, the document feature from the electronic document, andlinking, by a linking computer, on-the-fly, as data is requested by a user computer, the extracted document feature, to a set of document features having a primary document feature and a secondary document feature stored in a knowledge database of document features of a plurality of electronic documents, wherein the secondary document feature including a proximity cluster of co-occurring features in the plurality of electronic documents; and

    adding, by an in-memory database computer, the disambiguated document feature to the knowledge database of co-occurring document features when the disambiguated document feature matches a document feature of interest in an alert database based at least in part on the linked set of document features including the proximity cluster, wherein the in-memory database computer comprises a main memory storing an in-memory database that comprises the knowledge database; and

    generating, by a computer, an electronic user alert regarding the matching.

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