×

System and method providing utility-based decision making about clarification dialog given communicative uncertainty

  • US 6,931,384 B1
  • Filed: 04/10/2001
  • Issued: 08/16/2005
  • Est. Priority Date: 06/04/1999
  • Status: Expired due to Term
First Claim
Patent Images

1. An interactive system, comprising:

  • a component to assess reliability of a communication; and

    a component to infer a probability associated with one or more intentions of the communication; and

    a plurality of candidate utterances are defined for each intention; and

    the plurality of candidate utterances are analyzed according to a Bayesian network model, the model is determined over different instances of time to probabilistically infer a communicators intent.

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×