Patent · US Active

Method and device for managing dialogue based on artificial intelligence

US10453448B2 · kind B2 · utility

0Cited by

0References

20Claims

0Family size

Assignee

BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD. · CN

Inventors

Yuan Gao · San Diego, US
Daren Li · Marietta, US
Dai Dai · Carlsbad, US
Qiaoqiao She · Beijing, CN

Key dates

Filing date	Jan 16, 2018
Grant date	Oct 22, 2019
Priority date	—
Expiry date	Jan 16, 2038

Classification

Technology area (CPC G)Physics
CPC primaryG10L2015/088
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

Embodiments of the present disclosure provide a method and a device for managing a dialogue based on artificial intelligence. The method includes the followings. An optimum system action is determined from at least one candidate system action according to a current dialogue status feature, a candidate system action feature and surrounding feedback information of the at least one candidate system action and based on a decision model. Since the current dialogue status corresponding to the current dialogue status feature includes uncertain results of natural language understanding, the at least one candidate system action acquired according to the current dialogue status also includes the uncertain results of natural language understanding.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.