发明授权
US07716056B2 Method and system for interactive conversational dialogue for cognitively overloaded device users
有权
用于认知超载设备用户的交互式会话对话的方法和系统
- 专利标题: Method and system for interactive conversational dialogue for cognitively overloaded device users
- 专利标题(中): 用于认知超载设备用户的交互式会话对话的方法和系统
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申请号: US10952069申请日: 2004-09-27
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公开(公告)号: US07716056B2公开(公告)日: 2010-05-11
- 发明人: Fuliang Weng , Lawrence Cavedon , Badri Raghunathan , Danilo Mirkovic , Laura Hiatt , Hauke Schmidt , Alexander Gruenstein , Stanley Peters
- 申请人: Fuliang Weng , Lawrence Cavedon , Badri Raghunathan , Danilo Mirkovic , Laura Hiatt , Hauke Schmidt , Alexander Gruenstein , Stanley Peters
- 申请人地址: US IL Illinois US MI
- 专利权人: Robert Bosch Corporation,Volkswagen of America
- 当前专利权人: Robert Bosch Corporation,Volkswagen of America
- 当前专利权人地址: US IL Illinois US MI
- 代理机构: Kenyon & Kenyon LLP
- 主分类号: G06F17/21
- IPC分类号: G06F17/21 ; G06F17/27 ; G10L13/08 ; G10L21/00
摘要:
A system and method to interactively converse with a cognitively overloaded user of a device, includes maintaining a knowledge base of information regarding the device and a domain, organizing the information in at least one of a relational manner and an ontological manner, receiving speech from the user, converting the speech into a word sequence, recognizing a partial proper name in the word sequence, identifying meaning structures from the word sequence using a model of the domain information, adjusting a boundary of the partial proper names to enhance an accuracy of the meaning structures, interpreting the meaning structures in a context of the conversation with the cognitively overloaded user using the knowledge base, selecting a content for a response to the cognitively overloaded user, generating the response based on the selected content, the context of the conversation, and grammatical rules, and synthesizing speech wave forms for the response.