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公开(公告)号：US09575964B2
公开(公告)日：2017-02-21
申请号：US14754937
申请日：2015-06-30
Applicant: SRI International
Inventor： Osher Yadgar , Neil Yorke-Smith , Bart Peintner , Gokhan Tur , Necip Fazil Ayan , Michael J. Wolverton , Girish Acharya , Venkatarama Satyanarayana Parimi , William S. Mark , Wen Wang , Andreas Kathol , Regis Vincent , Horacio E. Franco
CPC classification number: G10L15/22 , G06F17/28 , G10L15/1815 , G10L15/1822 , G10L15/19 , G10L2015/223 , H04M3/4936
Abstract: A method for assisting a user with one or more desired tasks is disclosed. For example, an executable, generic language understanding module and an executable, generic task reasoning module are provided for execution in the computer processing system. A set of run-time specifications is provided to the generic language understanding module and the generic task reasoning module, comprising one or more models specific to a domain. A language input is then received from a user, an intention of the user is determined with respect to one or more desired tasks, and the user is assisted with the one or more desired tasks, in accordance with the intention of the user.
Abstract translation: 公开了一种用于帮助用户进行一个或多个所需任务的方法。 例如，可执行的通用语言理解模块和可执行的通用任务推理模块被提供用于在计算机处理系统中执行。 通用语言理解模块和通用任务推理模块提供了一组运行时规范，包括一个或多个特定于域的模型。 然后从用户接收语言输入，根据一个或多个所需任务来确定用户的意图，并且根据用户的意图帮助用户一个或多个所需任务。
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公开(公告)号：US09875494B2
公开(公告)日：2018-01-23
申请号：US13954613
申请日：2013-07-30
Applicant: SRI International
Inventor： Edgar T. Kalns , William S. Mark , Necip Fazil Ayan
CPC classification number: G06Q30/06 , G10L15/1822
Abstract: A virtual personal assistant (VPA) application analyzes intents to, among other things, enhance or personalize a user's dialog experience with the VPA application. A set of intents, or multiple sets of intents, are maintained over the course of one or more user-specific dialog sessions with the VPA. Inferences may be derived from the set or sets of intents and incorporated into a current or future dialog session between the VPA and a user of the VPA application. In some embodiments, the inferences are only made available through the systemic understanding of natural language discourse by the VPA.
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公开(公告)号：US09081411B2
公开(公告)日：2015-07-14
申请号：US13891858
申请日：2013-05-10
Applicant: SRI International
Inventor： Edgar T. Kalns , Dayne B. Freitag , William S. Mark , Necip Fazil Ayan , Michael J. Wolverton , Thomas J. Lee
CPC classification number: G06F8/00 , G06F8/20 , G06F8/34 , G06F8/36 , G06F17/30654
Abstract: A platform for developing a virtual personal assistant (“VPA”) application includes an ontology that defines a computerized structure for representing knowledge relating to one or more domains. A domain may refer to a category of information and/or activities in relation to which the VPA application may engage in a conversational natural language dialog with a computing device user. Re-usable VPA components may be linked to or included in the ontology. An ontology populating agent may at least partially automate the process of populating the ontology with domain-specific information. The re-usable VPA components may be linked with the domain-specific information through the ontology. A VPA application created with the platform may include domain-adapted re-usable VPA components that may be called upon by an executable VPA engine to determine a likely intended meaning of conversational natural language input of the user and/or initiate an appropriate system response to the input.
Abstract translation: 用于开发虚拟个人助理（“VPA”）应用的平台包括定义用于表示与一个或多个域相关的知识的计算机化结构的本体。 域可以指与VPA应用可以与计算设备用户参与会话式自然语言对话的一类信息和/或活动。 可重用的VPA组件可以链接到本体或包含在本体中。 本体填充代理可以至少部分地自动化使用域特定信息填充本体的过程。 可重用的VPA组件可以通过本体与特定于域的信息相关联。 使用该平台创建的VPA应用可以包括可由可执行的VPA引擎调用的域适配的可重新使用的VPA组件，以确定用户的会话式自然语言输入的可能意图的意义和/或发起适当的系统响应 输入。
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公开(公告)号：US20140337266A1
公开(公告)日：2014-11-13
申请号：US13891864
申请日：2013-05-10
Applicant: SRI INTERNATIONAL
Inventor： Edgar T. Kalns , Dayne B. Freitag , William S. Mark , Necip Fazil Ayan , Michael J. Wolverton , Thomas J. Lee
IPC: G06N5/02
CPC classification number: G06N5/02
Abstract: A platform for developing a virtual personal assistant (“VPA”) application includes an ontology that defines a computerized structure for representing knowledge relating to one or more domains. A domain may refer to a category of information and/or activities in relation to which the VPA application may engage in a conversational natural language dialog with a computing device user. Re-usable VPA components may be linked to or included in the ontology. An ontology populating agent may at least partially automate the process of populating the ontology with domain-specific information. The re-usable VPA components may be linked with the domain-specific information through the ontology. A VPA application created with the platform may include domain-adapted re-usable VPA components that may be called upon by an executable VPA engine to determine a likely intended meaning of conversational natural language input of the user and/or initiate an appropriate system response to the input.
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5.发明申请Using Intents to Analyze and Personalize a User's Dialog Experience with a Virtual Personal Assistant 有权使用意图使用虚拟个人助理分析和个性化用户的对话体验公开(公告)号：US20140310001A1
公开(公告)日：2014-10-16
申请号：US13954613
申请日：2013-07-30
Applicant: SRI International
Inventor： Edgar T. Kalns , William S. Mark , Necip Fazil Ayan
IPC: G10L21/00
CPC classification number: G06Q30/06 , G10L15/1822
Abstract: A virtual personal assistant (VPA) application analyzes intents to, among other things, enhance or personalize a user's dialog experience with the VPA application. A set of intents, or multiple sets of intents, are maintained over the course of one or more user-specific dialog sessions with the VPA. Inferences may be derived from the set or sets of intents and incorporated into a current or future dialog session between the VPA and a user of the VPA application. In some embodiments, the inferences are only made available through the systemic understanding of natural language discourse by the VPA.
Abstract translation: 虚拟个人助理（VPA）应用程序分析意图，以增强或个性化用户与VPA应用程序的对话体验。 在与VPA的一个或多个用户特定对话会话的过程中维护一组意图或多组意图。 推论可以从集合或意图集合中导出，并且被合并到VPA和VPA应用的用户之间的当前或将来的对话会话中。 在一些实施例中，推论仅通过VPA对自然语言话语的系统理解而可用。
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Patent Agency Ranking
公开(公告)号：US20170116989A1
公开(公告)日：2017-04-27
申请号：US15399070
申请日：2017-01-05
Applicant: SRI International
Inventor： Osher Yadgar , Neil Yorke-Smith , Bart Peintner , Gokhan Tur , Necip Fazil Ayan , Michael J. Wolverton , Girish Acharya , Venkatarama Satyanarayana Parimi , William S. Mark , Wen Wang , Andreas Kathol , Regis Vincent , Horacio E. Franco
CPC classification number: G10L15/22 , G06F17/28 , G10L15/1815 , G10L15/1822 , G10L15/19 , G10L2015/223 , H04M3/4936
Abstract: A method for assisting a user with one or more desired tasks is disclosed. For example, an executable, generic language understanding module and an executable, generic task reasoning module are provided for execution in the computer processing system. A set of run-time specifications is provided to the generic language understanding module and the generic task reasoning module, comprising one or more models specific to a domain. A language input is then received from a user, an intention of the user is determined with respect to one or more desired tasks, and the user is assisted with the one or more desired tasks, in accordance with the intention of the user.
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公开(公告)号：US09489625B2
公开(公告)日：2016-11-08
申请号：US13891864
申请日：2013-05-10
Applicant: SRI International
Inventor： Edgar T. Kalns , Dayne B. Freitag , William S. Mark , Necip Fazil Ayan , Michael J. Wolverton , Thomas J. Lee
IPC: G06N5/02
CPC classification number: G06N5/02
Abstract: A platform for developing a virtual personal assistant (“VPA”) application includes an ontology that defines a computerized structure for representing knowledge relating to one or more domains. A domain may refer to a category of information and/or activities in relation to which the VPA application may engage in a conversational natural language dialog with a computing device user. Re-usable VPA components may be linked to or included in the ontology. An ontology populating agent may at least partially automate the process of populating the ontology with domain-specific information. The re-usable VPA components may be linked with the domain-specific information through the ontology. A VPA application created with the platform may include domain-adapted re-usable VPA components that may be called upon by an executable VPA engine to determine a likely intended meaning of conversational natural language input of the user and/or initiate an appropriate system response to the input.
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公开(公告)号：US20140316764A1
公开(公告)日：2014-10-23
申请号：US13866509
申请日：2013-04-19
Applicant: SRI INTERNATIONAL
Inventor： Necip Fazil Ayan , Arindam Mandal , Jing Zheng
IPC: G06F17/28
CPC classification number: G10L15/22 , G06F17/2785 , G10L15/1815 , G10L15/24 , G10L2015/225 , H04M3/4936
Abstract: A dialog assistant embodied in a computing system can present a clarification question based on a machine-readable version of human-generated conversational natural language input. Some versions of the dialog assistant identify a clarification target in the machine-readable version, determine a clarification type relating to the clarification target, present the clarification question in a conversational natural language manner, and process a human-generated conversational natural language response to the clarification question.
Abstract translation: 体现在计算系统中的对话助手可以基于人类生成的对话自然语言输入的机器可读版本来呈现澄清问题。 对话助手的一些版本识别机器可读版本中的澄清目标，确定与澄清目标相关的澄清类型，以会话自然语言方式呈现澄清问题，并将人为生成的会话自然语言响应处理到 澄清问题
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公开(公告)号：US10573037B2
公开(公告)日：2020-02-25
申请号：US13721276
申请日：2012-12-20
Applicant: SRI International
Inventor： Rakesh Kumar , Supun Samarasekera , Girish Acharya , Michael John Wolverton , Necip Fazil Ayan , Zhiwei Zhu , Ryan Villamil
Abstract: A method and apparatus for training and guiding users comprising generating a scene understanding based on video and audio input of a scene of a user performing a task in the scene, correlating the scene understanding with a knowledge base to produce a task understanding, comprising one or more goals, of a current activity of the user, reasoning, based on the task understanding and a user's current state, a next step for advancing the user towards completing one of the one or more goals of the task understanding and overlaying the scene with an augmented reality view comprising one or more visual and audio representation of the next step to the user.
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公开(公告)号：US10163440B2
公开(公告)日：2018-12-25
申请号：US15399070
申请日：2017-01-05
Applicant: SRI International
Inventor： Osher Yadgar , Neil Yorke-Smith , Bart Peintner , Gokhan Tur , Necip Fazil Ayan , Michael J. Wolverton , Girish Acharya , Venkatarama Satyanarayana Parimi , William S. Mark , Wen Wang , Andreas Kathol , Regis Vincent , Horacio E. Franco
Abstract: A method for assisting a user with one or more desired tasks is disclosed. For example, an executable, generic language understanding module and an executable, generic task reasoning module are provided for execution in the computer processing system. A set of run-time specifications is provided to the generic language understanding module and the generic task reasoning module, comprising one or more models specific to a domain. A language input is then received from a user, an intention of the user is determined with respect to one or more desired tasks, and the user is assisted with the one or more desired tasks, in accordance with the intention of the user.
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