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INTELLIGENT CONTEXTUALLY AWARE DIGITAL ASSISTANTS

  • US 20150293904A1
  • Filed: 04/10/2014
  • Published: 10/15/2015
  • Est. Priority Date: 04/10/2014
  • Status: Active Grant
First Claim
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1. A computer-executable method for providing context-based web services for a user, comprising:

  • receiving a sentence as input from a user;

    performing natural language processing on the sentence to determine one or more parameters;

    retrieving data from a foreground knowledge graph that contains contextual data for the user and from a background knowledge graph that contains background information corresponding to the one or more parameters;

    determining a set of arguments based on the one or more parameters and/or data from the foreground knowledge graph and/or data from the background knowledge graph;

    selecting an action module based on results of the natural language processing and/or the set of arguments;

    passing the determined set of arguments to the selected action module;

    andusing the determined set of arguments, by the selected action module, to respond to a question or interact with web services to perform an action for the user.

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