PARAMETERIZED STATISTICAL INTERACTION POLICIES
First Claim
1. A machine-implemented method for changing an interaction policy in a processing device, the method comprising:
- determining whether values of any of a plurality of parameters are updated, each of the plurality of parameters representing at least one of a user preference or contextual information with respect to use of the processing device;
selecting, based on the values of the plurality of parameters, an interaction policy from a plurality of predefined interaction policies included in the processing device, each of the plurality of predefined interaction policies being associated with a respective dialog behavior for the processing device, the selected interaction policy determining a better dialog behavior for the processing device than a previous interaction policy; and
activating the selected interaction policy.
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Accused Products
Abstract
A method and apparatus are disclosed for selecting interaction policies. Values may be provided for a group of parameters for user models. Interaction policies within a specific tolerance of an optimal interaction policy for the user models may be learned. Up to a predetermined number of the learned interaction policies, within a specific tolerance of an optimal policy for the user models, may be selected for a wireless communication device. The wireless communication device, including the selected interaction policies, may determine whether any of a group of parameters, representing a user preference or contextual information with respect to use of the wireless communication device, is updated. When any of the group of parameters has been updated, the wireless communication device may select one of the selected interaction policies, such that the selected one of the selected interaction policies may determine a better interaction behavior for the wireless communication device.
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Citations
20 Claims
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1. A machine-implemented method for changing an interaction policy in a processing device, the method comprising:
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determining whether values of any of a plurality of parameters are updated, each of the plurality of parameters representing at least one of a user preference or contextual information with respect to use of the processing device; selecting, based on the values of the plurality of parameters, an interaction policy from a plurality of predefined interaction policies included in the processing device, each of the plurality of predefined interaction policies being associated with a respective dialog behavior for the processing device, the selected interaction policy determining a better dialog behavior for the processing device than a previous interaction policy; and activating the selected interaction policy. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A machine-implemented method for selecting up to a predetermined number of a plurality of interaction policies for use on a wireless communication device, the method comprising:
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providing sets of values for a plurality of parameters of a plurality of user models, the plurality of user models corresponding to expected users of the wireless communication device, each of the plurality of parameters representing at least one of a user preference or contextual information with respect to use of the processing device; learning which ones of the plurality of interaction policies are within a specific tolerance of an optimal interaction policy for the plurality of user models; and selecting, for the wireless communication device, up to the predetermined number of the learned ones of the plurality of interaction policies that are within the specific tolerance of the optimal interaction policy for the plurality of user models. - View Dependent Claims (8, 9, 10, 11, 12)
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13. A wireless communication device comprising:
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a plurality of predefined interaction policies governing behavior of the wireless communication device when interacting with a user, each of the plurality of predefined interaction policies being associated with values of a parameter set associated with at least one user model; a parameter updater to update values of a parameter set associated with a current user model; and a policy selector to select and activate an interaction policy from the plurality of predefined interaction policies based on the updated values of the parameter set associated with the current user model. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20)
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Specification