System and method for deriving natural language representation of formal belief structures
    1.
    发明申请
    System and method for deriving natural language representation of formal belief structures 失效
    用于推导形式信仰结构的自然语言表示的系统和方法

    公开(公告)号:US20020173960A1

    公开(公告)日:2002-11-21

    申请号:US10044464

    申请日:2002-01-10

    IPC分类号: G10L015/18 G10L015/00

    摘要: A conversation manager processes spoken utterances from a user of a computer, and develops responses to the spoken utterances. The conversation manager includes a reasoning facility and a language generation module. Each response has a domain model associated with it. The domain model includes an ontology (i.e., world view for the relevant domain of the spoken utterances and responses), lexicon, and syntax definitions. The language generation module receives a response in the form of a formal belief structure from other components of the conversation manager. The reasoning facility selects a syntax template to use in generating a response output from the formal belief structure. The language generation module produces the response output based on the formal structure, the selected syntax template, and the domain model.

    摘要翻译: 会话管理员处理来自计算机的用户的讲话,并且发出对讲话语的响应。 会话管理器包括推理设备和语言生成模块。 每个响应都有与之相关联的域模型。 领域模型包括一个本体论(即用于说出话语和响应的相关领域的世界观),词典和语法定义。 语言生成模块以对话管理器的其他组件的正式信念结构的形式接收响应。 推理设施选择用于从形式信念结构生成响应输出的语法模板。 语言生成模块基于形式结构,所选语法模板和域模型生成响应输出。

    System and method for relating syntax and semantics for a conversational speech application
    2.
    发明申请
    System and method for relating syntax and semantics for a conversational speech application 有权
    用于会话语音应用的语法和语义相关的系统和方法

    公开(公告)号:US20020095286A1

    公开(公告)日:2002-07-18

    申请号:US10004289

    申请日:2001-10-25

    摘要: A conversation manager processes spoken utterances from a user of a computer. The conversation manager includes a semantics analysis module and a syntax manager. A domain model that is used in processing the spoken utterances includes an ontology (i.e., world view for the relevant domain of the spoken utterances), lexicon, and syntax definitions. The syntax manager combines the ontology, lexicon, and syntax definitions to generate a grammatic specification. The semantics module uses the grammatic specification and the domain model to develop a set of frames (i.e., internal representation of the spoken utterance). The semantics module then develops a set of propositions from the set of frames. The conversation manager then uses the set of propositions in further processing to provide a reply to the spoken utterance.

    摘要翻译: 对话管理器处理来自计算机的用户的口语话语。 会话管理器包括语义分析模块和语法管理器。 用于处理口语话语的领域模型包括本体论(即语音话语的相关领域的世界观),词汇和语法定义。 语法管理器结合本体,词典和语法定义来生成语法规范。 语义模块使用语法规范和域模型来开发一组框架(即,说出话语的内部表示)。 语义模块然后从一组帧开发出一组命题。 然后,会话经理在进一步处理中使用一组命题来提供对口头发音的回复。