System and method for building emotional machines
First Claim
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1. A method for emotion detection, the method comprising:
- receiving an utterance from a user as part of a natural language dialog between the user and a computing device to yield a received utterance;
receiving non-repetitive prompts generated by the computing device; and
detecting an emotion of the user based at least in part on the received utterance and the non-repetitive prompts.
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Abstract
A system, method and computer-readable medium for practicing a method of emotion detection during a natural language dialog between a human and a computing device are disclosed. The method includes receiving an utterance from a user in a natural language dialog, receiving contextual information regarding the natural language dialog which is related to changes of emotion over time in the dialog, and detecting an emotion of the user based on the received contextual information. Examples of contextual information include, for example, differential statistics, joint statistics and distance statistics.
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Citations
20 Claims
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1. A method for emotion detection, the method comprising:
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receiving an utterance from a user as part of a natural language dialog between the user and a computing device to yield a received utterance; receiving non-repetitive prompts generated by the computing device; and detecting an emotion of the user based at least in part on the received utterance and the non-repetitive prompts. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A non-transitory computer-readable medium, storing instructions for controlling a computing device to detect emotion during a natural language dialog between a user and the computing device, the instructions comprising:
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receiving an utterance from the user in a human-computing device natural language dialog; receiving non-repetitive prompts in the natural-language dialog, wherein the non-repetitive prompts are prompts by the computing device; and detecting an emotion of the user based on the utterance and at least in part on the non-repetitive prompts. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16)
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17. A computing device that detects emotion during a natural language dialog between a user and the computing device, the computing device comprising:
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a processor; a first module configured to control the processor to receive an utterance from a user in a human-computing device natural language dialog; a second module configured to control the processor to receive non-repetitive prompts in the natural language dialog, wherein the non-repetitive prompts are prompts by the computing device; and a third module configured to control the processor to detect an emotion of the user based on the utterance and at least in part on the non-repetitive prompts. - View Dependent Claims (18, 19, 20)
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Specification