公开(公告)号：US10672397B2

公开(公告)日：2020-06-02

申请号：US16522864

申请日：2019-07-26

Applicant: Oath Inc.

Inventor： Sungjin Lee ,  Amanda Stent

IPC: G10L15/22 ,  G10L15/18 ,  G06F16/2452 ,  G06F16/332 ,  G10L15/06

Abstract: The present teaching relates to facilitating a guided dialog with a user. In one example, an input utterance is obtained from the user. One or more task sets are estimated based on the input utterance. Each of the one or more task sets includes a plurality of tasks estimated to be requested by the user via the input utterance and is associated with a confidence score computed based on statistics with respect to the plurality of tasks in the task set. At least one of the one or more task sets is selected based on their respective confidence scores. A response is generated based on the tasks in the selected at least one task set. The response is provided to the user.

公开(公告)号：US11188830B2

公开(公告)日：2021-11-30

申请号：US15057487

申请日：2016-03-01

Applicant: Oath, Inc.

Inventor： Xiang Li ,  Sungjin Lee ,  Aasish Pappu ,  Yifan Hu ,  Amanda Stent

IPC: G06N5/02 ,  G06N20/00 ,  H04L29/08 ,  G06Q30/06 ,  G06F16/9035 ,  G06Q10/04

Abstract: The present teaching relates to generating user profiles with semantic knowledge. A first information associated with a user is obtained. One or more entities are identified from the first information. The one or more entities are augmented based on second information to generate a set of augmented entities. The set of augmented entities are clustered into a set of hierarchical clusters. A set of user profiles is generated based on the set of hierarchical clusters so that the user profile is to be used to personalize content recommendation.