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Method and system for dynamically adapting user interfaces in vehicle navigation systems to minimize interaction complexity

  • US 9,170,119 B2
  • Filed: 09/24/2013
  • Issued: 10/27/2015
  • Est. Priority Date: 09/24/2013
  • Status: Active Grant
First Claim
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1. A method for adapting a user interface of a vehicle navigation system in a vehicle, comprising the steps:

  • predicting, based on an input vector representing a current state related to the vehicle, probabilities of actions to achieve a next state using a predictive model representing previous states, wherein the input vector is x=[x1, x2, . . . , XN]T of N dimensions, wherein T is a transpose operator; and

    displaying, in the vehicle, on the user interface to adapt the user interface, a subset of the actions with highest probabilities that minimize a complexity of interacting with the vehicle navigation system using the user interface as adapted, and wherein the actions are a vector y=[y1, y2, . . . , yP] T of P Boolean variables.

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