Invention Grant
- Patent Title: Determining user intent based on ontologies of domains
- Patent Title (中): 基于域的本体确定用户意图
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Application No.: US13725550Application Date: 2012-12-21
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Publication No.: US08942986B2Publication Date: 2015-01-27
- Inventor: Adam John Cheyer , Christopher Dean Brigham , Didier Rene Guzzoni
- Applicant: Apple Inc.
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agency: Morrison & Foerster LLP
- Main IPC: G10L21/00
- IPC: G10L21/00 ; G10L15/18 ; G06F17/30 ; G10L15/22 ; G06F17/28 ; G06F3/16 ; G06F9/54 ; G10L15/26 ; G10L21/06

Abstract:
Methods, systems, and computer readable storage medium related to operating an intelligent digital assistant are disclosed. A plurality of predefined domains each representing a respective area of service offered by an intelligent automated assistant are stored. A text string derived from a user request is obtained, the text string including at least one or more words derived from a speech input received from a user. From the plurality of predefined domains, a relevant domain for the user request is identified based at least on respective degrees of match between the text string derived from the user request and a respective plurality of words associated with each predefined domain. A task is executed in accordance with steps specified in a task flow associated with the relevant domain, and in accordance with one or more task parameters derived from the user request.
Public/Granted literature
- US20130110519A1 Determining User Intent Based on Ontologies of Domains Public/Granted day:2013-05-02
Information query