公开(公告)号：US20080134058A1

公开(公告)日：2008-06-05

申请号：US11607497

申请日：2006-11-30

申请人： Zhongnan Shen ,  Fuliang Weng ,  Yao Meng ,  Madhuri Raya

发明人： Zhongnan Shen ,  Fuliang Weng ,  Yao Meng ,  Madhuri Raya

IPC分类号： G06F3/048

CPC分类号： G10L15/22 ,  G06Q30/016 ,  G10L2015/223

摘要： A dialog system that includes a dialog manager to manage a conversation between the dialog system and a user, and to associate the conversation with a complex activity, and a plan engine to execute a plan script in connection with the complex activity, the plan script including a set of atomic dialog activities and logic to control a data and sequence flow of the atomic dialog activities, the set of atomic dialog activities being sub-activities of the complex activity, the complex activity being specified via a declarative activity specification language that connects the atomic dialog activities with a process.

摘要翻译： 对话系统，包括对话管理器，用于管理对话系统和用户之间的对话，并将对话与复杂活动相关联;以及计划引擎，用于执行与复杂活动相关的计划脚本，计划脚本包括 一组原子对话活动和逻辑来控制原子对话活动的数据和序列流，这组原子对话活动是复杂活动的子活动，复杂的活动是通过声明性活动规范语言来指定的， 原子对话活动与进程。

公开(公告)号：US09182233B2

公开(公告)日：2015-11-10

申请号：US13474127

申请日：2012-05-17

申请人： Fuliang Weng ,  Zhongnan Shen

发明人： Fuliang Weng ,  Zhongnan Shen

IPC分类号： G01C21/00 ,  G01C21/36 ,  G06F3/042 ,  G06F3/0488

CPC分类号： G01C21/005 ,  G01C21/3664 ,  G06F3/0425 ,  G06F3/04883

摘要： In accordance with one embodiment, a navigation system includes a display device configured to detect user gestures, a data storage device including program instructions stored therein, a map stored within the data storage device, and a controller operatively coupled to the data storage device and the display device and configured to execute the program instructions to receive first user gesture data associated with a first portion of a first user gesture from the display device, generate a first predicted user gesture data based upon the stored map and the first user gesture data, and control the display device to render the first predicted user gesture data as the user is continuing the first user gesture.

摘要翻译： 根据一个实施例，导航系统包括被配置为检测用户手势的显示设备，包括存储在其中的程序指令的数据存储设备，存储在数据存储设备内的地图，以及可操作地耦合到数据存储设备和 显示装置，并被配置为执行程序指令以从显示装置接收与第一用户手势的第一部分相关联的第一用户手势数据，基于存储的地图和第一用户手势数据生成第一预测用户手势数据，以及 控制显示设备以在用户继续第一用户手势时呈现第一预测用户手势数据。

公开(公告)号：US20130311916A1

公开(公告)日：2013-11-21

申请号：US13474127

申请日：2012-05-17

申请人： Fuliang Weng ,  Zhongnan Shen

发明人： Fuliang Weng ,  Zhongnan Shen

IPC分类号： G06F3/048 ,  G06F3/041

CPC分类号： G01C21/005 ,  G01C21/3664 ,  G06F3/0425 ,  G06F3/04883

摘要： In accordance with one embodiment, a navigation system includes a display device configured to detect user gestures, a data storage device including program instructions stored therein, a map stored within the data storage device, and a controller operatively coupled to the data storage device and the display device and configured to execute the program instructions to receive first user gesture data associated with a first portion of a first user gesture from the display device, generate a first predicted user gesture data based upon the stored map and the first user gesture data, and control the display device to render the first predicted user gesture data as the user is continuing the first user gesture.

摘要翻译： 根据一个实施例，导航系统包括被配置为检测用户手势的显示设备，包括存储在其中的程序指令的数据存储设备，存储在数据存储设备内的地图，以及可操作地耦合到数据存储设备和 显示装置，并被配置为执行程序指令以从显示装置接收与第一用户手势的第一部分相关联的第一用户手势数据，基于存储的地图和第一用户手势数据生成第一预测用户手势数据，以及 控制显示设备以在用户继续第一用户手势时呈现第一预测用户手势数据。

公开(公告)号：US20090125813A1

公开(公告)日：2009-05-14

申请号：US12266827

申请日：2008-11-07

申请人： Zhongnan Shen ,  Fuliang Weng ,  Yao Meng

发明人： Zhongnan Shen ,  Fuliang Weng ,  Yao Meng

IPC分类号： G06F3/048

CPC分类号： G10L15/22 ,  G10L15/285 ,  G10L2015/223

摘要： A dialog system and method may generate and maintain in parallel multiple dialog sessions, determine to which dialog session a user speech input applies, selectively provide control to one of the dialog sessions, at any one time, to output data to the user, synchronize multiple dialog sessions, and support user interruptions at any time during the dialog sessions.

摘要翻译： 对话系统和方法可以并行地生成并维护多个对话会话，确定应用用户语音输入到哪个对话会话，在任何一个时刻选择性地向一个对话会话提供控制，以将数据输出给用户，同步多个 对话会话，并在对话会话期间随时支持用户中断。

公开(公告)号：US20130173268A1

公开(公告)日：2013-07-04

申请号：US13340213

申请日：2011-12-29

申请人： Fuliang Weng ,  Taufiq Hasan ,  Zhe Feng

发明人： Fuliang Weng ,  Taufiq Hasan ,  Zhe Feng

IPC分类号： G10L15/00

CPC分类号： G10L17/22 ,  G06F19/3418 ,  G10L17/10 ,  G10L17/24

摘要： A method for verifying that a person is registered to use a telemedical device includes identifying an unprompted trigger phrase in words spoken by a person and received by the telemedical device. The telemedical device prompts the person to state a name of a registered user and optionally prompts the person to state health tips for the person. The telemedical device verifies that the person is the registered user using utterance data generated from the unprompted trigger phrase, name of the registered user, and health tips.

摘要翻译： 一种用于验证人被注册以使用远程医疗设备的方法包括以由人员说出并由远程医疗设备接收的话来标识不起动的触发短语。 远程医疗设备提示该人员陈述注册用户的姓名，并且可选地提示该人员向该人员陈述健康提示。 远程医疗设备使用从不起动的触发短语，注册用户的名称和健康提示生成的话语数据来验证该人是注册用户。

公开(公告)号：US08019594B2

公开(公告)日：2011-09-13

申请号：US11478990

申请日：2006-06-30

申请人： Fuliang Weng ,  Zhe Feng ,  Qi Zhang

发明人： Fuliang Weng ,  Zhe Feng ,  Qi Zhang

IPC分类号： G06F17/27

CPC分类号： G06F17/277 ,  G06K9/6228 ,  G10L15/02 ,  G10L15/063

摘要： Embodiments of a progressive feature selection method that selects features in multiple rounds are described. In one embodiment, the progressive feature selection method splits the feature space into tractable sub-spaces such that a feature selection algorithm can be performed on each sub-space. In a merge-split operation, the subset of features that the feature selection algorithm selects from the different sub-spaces are merged into subsequent sets of features. Instead of re-generating the mapping table for each subsequent set from scratch, a new mapping table from the previous round's tables is created by collecting those entries that correspond to the selected features. The feature selection method is then performed again on each of the subsequent feature sets and new features are selected from each of these feature sets. This feature selection-merge-split process is repeated on successively smaller numbers of feature sets until a single final set of features is selected.

摘要翻译： 描述了选择多个轮中的特征的渐进特征选择方法的实施例。 在一个实施例中，逐行特征选择方法将特征空间分解成易处理的子空间，使得可以对每个子空间执行特征选择算法。 在合并分割操作中，特征选择算法从不同子空间中选择的特征子集被合并到随后的特征集中。 不是从头重新生成每个后续集合的映射表，而是通过收集与所选特征相对应的条目来创建来自前一轮的表的新映射表。 然后在每个后续特征集上再次执行特征选择方法，并且从这些特征集中的每一个中选择新特征。 在连续较小数量的特征集上重复该特征选择合并分割处理，直到选择单个最终特征集。

公开(公告)号：US08019593B2

公开(公告)日：2011-09-13

申请号：US11478989

申请日：2006-06-30

申请人： Fuliang Weng ,  Zhe Feng ,  Qi Zhang

发明人： Fuliang Weng ,  Zhe Feng ,  Qi Zhang

IPC分类号： G06F17/27

CPC分类号： G10L15/18 ,  G06K9/6228 ,  G06K9/6232 ,  G10L15/02

摘要： Embodiments of a feature generation system and process for use in machine learning applications utilizing statistical modeling systems are described. In one embodiment, the feature generation process generates large feature spaces by combining features using logical, arithmetic and/or functional operations. A first set of features in an initial feature space are defined. Some or all of the first set of features are processed using one or more arithmetic, logic, user-defined combinatorial processes, or combinations thereof, to produce additional features. The additional features and at least some of the first set of features are combined to produce an expanded feature space. The expanded feature space is processed through a feature selection and optimization process to produce a model in a statistical modeling system.

摘要翻译： 描述了使用统计建模系统的特征生成系统和用于机器学习应用的过程的实施例。 在一个实施例中，特征生成过程通过使用逻辑，算术和/或功能操作组合特征来生成大的特征空间。 定义初始特征空间中的第一组特征。 使用一个或多个算术，逻辑，用户定义的组合过程或其组合来处理第一组特征中的一些或全部，以产生附加特征。 附加特征和第一组特征中的至少一些被组合以产生扩展的特征空间。 扩展的特征空间通过特征选择和优化过程进行处理，以在统计建模系统中产生模型。

公开(公告)号：US20100057463A1

公开(公告)日：2010-03-04

申请号：US12199520

申请日：2008-08-27

申请人： Fuliang Weng ,  Laura Stoia ,  Junling Hu ,  Zhe Feng ,  Junkuo Cao

发明人： Fuliang Weng ,  Laura Stoia ,  Junling Hu ,  Zhe Feng ,  Junkuo Cao

IPC分类号： G10L15/18

CPC分类号： G10L15/22 ,  G06F17/27 ,  G06F17/28

摘要： Embodiments of a dialog system that employs a corpus-based approach to generate responses based on a given number of semantic constraint-value pairs are described. The system makes full use of the data from the user input to produce dialog system responses in combination with a template generator. The system primarily utilizes constraint values in order to realize efficiencies based on the more frequent tasks performed in real dialog systems although rhetorical or discourse aspects of the dialog could also be included in a similar way, that is, labeling the data with such information and performing a training process. The benefits of this system include higher quality user-aligned responses, broader coverage, faster response time, and shorter development cycles.

摘要翻译： 描述了使用基于语料库的方法来基于给定数量的语义约束 - 值对来生成响应的对话系统的实施例。 系统充分利用用户输入的数据，与模板生成器结合产生对话系统响应。 该系统主要利用约束值来实现基于在真实对话系统中执行的更频繁任务的效率，尽管对话框的修辞或话语方面也可以以类似的方式包括在内，即用这样的信息标记数据并执行 一个培训过程。 该系统的优点包括更高质量的用户对应响应，更广泛的覆盖范围，更快的响应时间和更短的开发周期。

公开(公告)号：US20100204982A1

公开(公告)日：2010-08-12

申请号：US12367131

申请日：2009-02-06

申请人： Fuliang Weng ,  Zhe Feng ,  Katrina Li

发明人： Fuliang Weng ,  Zhe Feng ,  Katrina Li

IPC分类号： G06F17/27 ,  G10L15/00

CPC分类号： G10L15/197 ,  G10L15/183

摘要： Embodiments of a dialog system that utilizes grammar-based labeling scheme to generate labeled sentences for use in training statistical models. During the process of training data development, a grammar is constructed manually based on the application domain or adapted from a general grammar rule. An annotation schema is created accordingly based on the application requirements, such as syntactic and semantic information. Such information is then included in the grammar specification. After the labeled grammar is constructed, a generation algorithm is then used to generate sentences for training various statistical models.

摘要翻译： 使用基于语法的标签方案来生成用于训练统计模型的标记语句的对话系统的实施例。 在培训数据开发过程中，基于应用程序域手动构建语法，或根据一般语法规则进行修改。 基于应用程序需求（如句法和语义信息）相应地创建注释模式。 然后将这些信息包含在语法规范中。 在构建标记语法之后，然后使用生成算法来生成用于训练各种统计模型的句子。

公开(公告)号：US20090030686A1

公开(公告)日：2009-01-29

申请号：US11881464

申请日：2007-07-27

申请人： Fuliang Weng ,  Feng Lin ,  Zhe Feng

发明人： Fuliang Weng ,  Feng Lin ,  Zhe Feng

IPC分类号： G10L15/00

CPC分类号： G10L15/1822 ,  G10L15/193

摘要： In a confidence computing method and system, a processor may interpret speech signals as a text string or directly receive a text string as input, generate a syntactical parse tree representing the interpreted string and including a plurality of sub-trees which each represents a corresponding section of the interpreted text string, determine for each sub-tree whether the sub-tree is accurate, obtain replacement speech signals for each sub-tree determined to be inaccurate, and provide output based on corresponding text string sections of at least one sub-tree determined to be accurate.

摘要翻译： 在置信计算方法和系统中，处理器可以将语音信号解释为文本串，或者直接接收文本串作为输入，生成表示解释字符串的语法解析树，并且包括多个子树，每个子树表示对应的部分 为每个子树确定子树是否准确，获得确定为不准确的每个子树的替换语音信号，并且基于至少一个子树的相应文本串部分提供输出 确定准确。