专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20060062470A1 Graphical user interface for expression recognition 审中-公开
标题翻译：用于表达式识别的图形用户界面
公开(公告)号：US20060062470A1
公开(公告)日：2006-03-23
申请号：US11155784
申请日：2005-06-20
申请人： Wenli Zhu , Xiaohui Hou , Dongmei Zhang , Bing Sun , Jiang Wu , Jian Wang
发明人： Wenli Zhu , Xiaohui Hou , Dongmei Zhang , Bing Sun , Jiang Wu , Jian Wang
IPC分类号： G06K9/18
CPC分类号： G06K9/222 , G06K9/00436
摘要： A mechanism for inputting handwritten mathematical expressions into a computer is described. A user interface includes an input area that receives strokes corresponding to a handwritten mathematical expression, a result display area that displays a mathematical expression recognition result corresponding to the strokes, and a tool area that allows a user to select various tools for operation within the input area and/or the result display area. The mathematical expression recognized result corresponds to a best match to the strokes received from a mathematical expression recognition system. Another interface element allows a user to see the availability of alternative mathematical expression recognition candidates. An additional input feature allows a user to input the mathematical expression recognized result into an application program.
摘要翻译：描述了将手写数学表达式输入计算机的机制。用户接口包括接收与手写数学表达式对应的笔画的输入区域，显示与笔画相对应的数学表达式识别结果的结果显示区域，以及允许用户选择用于在输入内操作的各种工具的工具区域区域和/或结果显示区域。识别数学表达式对应于与数学表达式识别系统接收的笔画的最佳匹配。另一个界面元素允许用户查看替代数学表达式识别候选者的可用性。额外的输入功能允许用户将表达式识别的结果输入到应用程序中。

2. 发明授权

US07561737B2 Mathematical expression recognition 有权
标题翻译：数学表达式识别
公开(公告)号：US07561737B2
公开(公告)日：2009-07-14
申请号：US11155604
申请日：2005-06-20
申请人： Yu Zou , Lei Huang , Mingqing Xu , Jian-Lai Zhou , Yue Li , Dongmei Zhang , Xiaohui Hou , Wenli Zhu , Hongyun Yang , Xianfang Wang , Jiang Wu , Jian Wang
发明人： Yu Zou , Lei Huang , Mingqing Xu , Jian-Lai Zhou , Yue Li , Dongmei Zhang , Xiaohui Hou , Wenli Zhu , Hongyun Yang , Xianfang Wang , Jiang Wu , Jian Wang
IPC分类号： G06K9/18
CPC分类号： G06K9/222
摘要： A mechanism for recognizing and inputting handwritten mathematical expressions into a computer by providing a multi-path framework is described. The framework may include symbol grouping and recognition, tabular structure analysis, subordinate sub-expression analysis, subscript/superscript analysis and character determination, and semantic structure analysis components. A method for recognizing a handwritten mathematical expression includes receiving a plurality of input strokes corresponding to a handwritten mathematical expression and providing a candidate list of recognized candidate expressions based upon the input strokes. Input strokes are grouped into symbols, tabular structures are determined, dominant symbol candidates and subordinate symbols are determined, and subscript and superscript structures are determined.
摘要翻译：描述了通过提供多路径框架来将手写数学表达式识别并输入到计算机中的机制。框架可以包括符号分组和识别，表格结构分析，从属子表达分析，下标/上标分析和字符确定，以及语义结构分析组件。用于识别手写数学表达式的方法包括接收与手写数学表达式相对应的多个输入笔画，并且基于输入的笔画提供所识别的候选表达的候选列表。输入笔划分为符号，确定表格结构，确定主要符号候选和下级符号，并确定下标和上标结构。

3. 发明申请

US20060062466A1 Mathematical expression recognition 有权
公开(公告)号：US20060062466A1
公开(公告)日：2006-03-23
申请号：US11155604
申请日：2005-06-20
申请人： Yu Zou , Lei Huang , Mingqing Xu , Jian-Lai Zhou , Yue Li , Dongmei Zhang , Xiaohui Hou , Wenli Zhu , Hongyun Yang , Xianfang Wang , Jiang Wu , Jian Wang
发明人： Yu Zou , Lei Huang , Mingqing Xu , Jian-Lai Zhou , Yue Li , Dongmei Zhang , Xiaohui Hou , Wenli Zhu , Hongyun Yang , Xianfang Wang , Jiang Wu , Jian Wang
IPC分类号： G06K9/18
CPC分类号： G06K9/222
摘要： A mechanism for recognizing and inputting handwritten mathematical expressions into a computer by providing a multi-path framework is described. The framework may include symbol grouping and recognition, tabular structure analysis, subordinate sub-expression analysis, subscript/superscript analysis and character determination, and semantic structure analysis components. A method for recognizing a handwritten mathematical expression includes receiving a plurality of input strokes corresponding to a handwritten mathematical expression and providing a candidate list of recognized candidate expressions based upon the input strokes. Input strokes are grouped into symbols, tabular structures are determined, dominant symbol candidates and subordinate symbols are determined, and subscript and superscript structures are determined.

4. 发明授权

US09147271B2 Graphical representation of aggregated data 有权
标题翻译：聚合数据的图形表示
公开(公告)号：US09147271B2
公开(公告)日：2015-09-29
申请号：US11820636
申请日：2007-06-20
申请人： Yingnong Dang , Dongmei Zhang , Min Wang , Xiaohui Hou , Jian Wang
发明人： Yingnong Dang , Dongmei Zhang , Min Wang , Xiaohui Hou , Jian Wang
IPC分类号： G06F3/048 , G06T11/20 , G06F21/57
CPC分类号： G06T11/206 , G06F21/577
摘要： A method for enabling graphical representation of aggregated data is provided. The method includes accessing aggregated data retrieved from a plurality of on-line sources and receiving selection of a portion of the data through a graphical user interface. The method further includes identifying attributes associated with the portion of the data and generating a graphical representation of the portion of the data.
摘要翻译：提供了一种用于实现聚合数据的图形表示的方法。该方法包括访问从多个在线源检索的聚合数据，并通过图形用户界面接收对部分数据的选择。所述方法还包括识别与所述数据的所述部分相关联的属性并且生成所述数据的所述部分的图形表示。

5. 发明授权

US08041120B2 Unified digital ink recognition 有权
标题翻译：统一数字墨水识别
公开(公告)号：US08041120B2
公开(公告)日：2011-10-18
申请号：US11821858
申请日：2007-06-26
申请人： Dongmei Zhang , Xiaohui Hou , Yingjun Qiu , Jian Wang
发明人： Dongmei Zhang , Xiaohui Hou , Yingjun Qiu , Jian Wang
IPC分类号： G06K9/46 , G06K9/66
CPC分类号： G06K9/00422
摘要： Described is a unified digital ink recognizer that recognizes various different types of digital ink data, such as handwritten character data and custom data, e.g., sketched shapes, handwritten gestures, and/or drawn pictures, without further participation by a user such as recognition mode selection or parameter input. For a custom item, the output may be a Unicode value from a private use area of Unicode. Building the unified digital ink recognizer may include defining the data set to be recognized, extracting features of training samples corresponding to the dataset items to build a recognizer model, evaluating the recognizer model using testing data, and modifying the recognizer model using tuning data. The extracted features may be processed into feature data for a multi-dimensional nearest neighbor recognizer approach; the extracted features for the samples of each class is calculated and combined into the feature set for this class in the resulting recognizer model.
摘要翻译：描述了一种统一的数字墨水识别器，其识别各种不同类型的数字墨水数据，例如手写字符数据和自定义数据，例如草图形状，手写手势和/或绘制的图像，而不需要诸如识别模式的用户的进一步参与选择或参数输入。对于自定义项目，输出可能是Unicode的私有使用区域的Unicode值。构建统一数字墨水识别器可以包括定义要识别的数据集，提取与数据集项目相对应的训练样本的特征以构建识别器模型，使用测试数据评估识别器模型，以及使用调谐数据修改识别器模型。提取的特征可以被处理成用于多维最近邻识别器方法的特征数据; 计算每个类的样本的提取特征，并将其组合到生成的识别器模型中的该类的特征集中。

6. 发明授权

US07890814B2 Software error report analysis 有权
标题翻译：软件错误报告分析
公开(公告)号：US07890814B2
公开(公告)日：2011-02-15
申请号：US11823213
申请日：2007-06-27
申请人： Dongmei Zhang , Yingnong Dang , Xiaohui Hou , Song Huang , Jian Wang
发明人： Dongmei Zhang , Yingnong Dang , Xiaohui Hou , Song Huang , Jian Wang
IPC分类号： G06F11/00
CPC分类号： G06F11/366
摘要： Described herein is technology for, among other things, accessing error report information. It involves various techniques and tools for analyzing and interrelating failure data contained in error reports and thereby facilitating developers to more easily and quickly solve programming bugs. Numerous parameters may also be specified for selecting and searching error reports. Several reliability metrics are provided to better track software reliability situations. The reliability metrics facilitate the tracking of the overall situation of failures that happen in the real word by providing metrics based on error reports (e.g., failure occurrence trends, failure distributions across different languages).
摘要翻译：这里描述的是用于访问错误报告信息的技术。它涉及用于分析和相互关联错误报告中包含的故障数据的各种技术和工具，从而方便开发人员更轻松，快速地解决编程错误。还可以指定许多参数来选择和搜索错误报告。提供了几个可靠性指标来更好地跟踪软件可靠性情况。可靠性指标通过提供基于错误报告（例如，故障发生趋势，跨不同语言的故障分布）的度量来促进跟踪真实单词中发生的故障的总体情况。

7. 发明授权

US08302197B2 Identifying data associated with security issue attributes 有权
标题翻译：识别与安全性问题属性相关联的数据
公开(公告)号：US08302197B2
公开(公告)日：2012-10-30
申请号：US11823731
申请日：2007-06-28
申请人： Song Huang , Yingnong Dang , Xiaohui Hou , Dongmei Zhang , Jian Wang
发明人： Song Huang , Yingnong Dang , Xiaohui Hou , Dongmei Zhang , Jian Wang
IPC分类号： G06F11/00
CPC分类号： G06F21/57
摘要： A method for identifying data related to a software security issue is provided. The method includes accessing a software security issue and determining one or more attributes associated with the software security issue. The method also includes accessing aggregated software security data retrieved from a plurality of on-line sources and searching the aggregated software security data for the attributes associated with the security issue. The method further includes associating a portion of the aggregated data with the security issue based on matching the attributes associated with the security issue with contents of the portion of the aggregated data.
摘要翻译：提供了一种识别与软件安全问题有关的数据的方法。该方法包括访问软件安全问题并确定与软件安全问题相关联的一个或多个属性。该方法还包括访问从多个在线源检索的聚合软件安全数据，并搜索聚合的软件安全数据以获得与安全问题相关联的属性。该方法还包括基于将与安全性问题相关联的属性与聚合数据的该部分的内容相匹配来将聚合数据的一部分与安全性问题相关联。

8. 发明授权

US08250651B2 Identifying attributes of aggregated data 有权
标题翻译：识别聚合数据的属性
公开(公告)号：US08250651B2
公开(公告)日：2012-08-21
申请号：US11823546
申请日：2007-06-28
申请人： Song Huang , Yingnong Dang , Xiaohui Hou , Dongmei Zhang , Jian Wang
发明人： Song Huang , Yingnong Dang , Xiaohui Hou , Dongmei Zhang , Jian Wang
IPC分类号： H04L29/06
CPC分类号： G06F21/57 , G06F17/30864
摘要： A method for identifying a portion of aggregated software security data is described. The method includes accessing aggregated data associated with software vulnerabilities retrieved from a plurality of on-line sources. The method further includes searching a portion of the aggregated data for an exact match to a particular attribute of the data and searching the portion of the aggregated data for one or more partial matches associated with the particular attribute. The method also includes associating the portion of the data with the particular attribute based on the exact match of one or more of the partial matches.
摘要翻译：描述了用于识别聚合的软件安全数据的一部分的方法。该方法包括访问与从多个在线源检索的软件漏洞相关联的聚合数据。所述方法还包括搜索所述聚合数据的一部分以与所述数据的特定属性精确匹配，并且搜索所述聚合数据的所述部分与所述特定属性相关联的一个或多个部分匹配。该方法还包括基于一个或多个部分匹配的精确匹配将数据的该部分与特定属性相关联。

9. 发明申请

US20090003703A1 Unifield digital ink recognition 有权
标题翻译： Unifield数字墨水识别
公开(公告)号：US20090003703A1
公开(公告)日：2009-01-01
申请号：US11821858
申请日：2007-06-26
申请人： Dongmei Zhang , Xiaohui Hou , Yingjun Qiu , Jian Wang
发明人： Dongmei Zhang , Xiaohui Hou , Yingjun Qiu , Jian Wang
IPC分类号： G06K9/00
CPC分类号： G06K9/00422
摘要： Described is a unified digital ink recognizer that recognizes various different types of digital ink data, such as handwritten character data and custom data, e.g., sketched shapes, handwritten gestures, and/or drawn pictures, without further participation by a user such as recognition mode selection or parameter input. For a custom item, the output may be a Unicode value from a private use area of Unicode. Building the unified digital ink recognizer may include defining the data set to be recognized, extracting features of training samples corresponding to the dataset items to build a recognizer model, evaluating the recognizer model using testing data, and modifying the recognizer model using tuning data. The extracted features may be processed into feature data for a multi-dimensional nearest neighbor recognizer approach; the extracted features for the samples of each class is calculated and combined into the feature set for this class in the resulting recognizer model.
摘要翻译：描述了一种统一的数字墨水识别器，其识别各种不同类型的数字墨水数据，例如手写字符数据和自定义数据，例如草图形状，手写手势和/或绘制的图像，而不需要诸如识别模式的用户的进一步参与选择或参数输入。对于自定义项目，输出可能是Unicode的私有使用区域的Unicode值。构建统一数字墨水识别器可以包括定义要识别的数据集，提取与数据集项目相对应的训练样本的特征以构建识别器模型，使用测试数据评估识别器模型，以及使用调谐数据修改识别器模型。提取的特征可以被处理成用于多维最近邻识别器方法的特征数据; 计算每个类的样本的提取特征，并将其组合到生成的识别器模型中的该类的特征集中。

10. 发明申请

US20090002392A1 Integrated platform for user input of digital ink 有权
标题翻译：用于数字墨水用户输入的集成平台
公开(公告)号：US20090002392A1
公开(公告)日：2009-01-01
申请号：US11821870
申请日：2007-06-26
申请人： Xiaohui Hou , Yingjun Qiu , Dongmei Zhang , Jian Wang
发明人： Xiaohui Hou , Yingjun Qiu , Dongmei Zhang , Jian Wang
IPC分类号： G06F17/24
CPC分类号： G06F17/242 , G06K9/00422
摘要： Described is a technology that provides an integrated platform for users to use different kinds of digital ink (e.g., handwritten characters, sketched shapes, handwritten formulas) when interacting with computer programs. The platform interprets the user's digital ink input and outputs one or more associated items into an application program. The output items can be customized for different application programs. In one aspect, the platform includes an ink panel having different operating modes for receiving digital ink, and a recognition service that recognizes different types of digital ink. The recognition service may include a unified recognizer that recognizes different types of digital ink, e.g., characters and shapes. Another recognizer may be included such as an equation recognizer. If the recognition result is text while in a non-text mode, the text may be used in a keyword search to locate items; otherwise, the recognition result may be used without keyword searching.
摘要翻译：描述了一种为用户在与计算机程序交互时使用不同种类的数字墨水（例如手写字符，草图形状，手写公式）的集成平台的技术。该平台解释用户的数字墨水输入并将一个或多个相关联的物品输出到应用程序中。可以为不同的应用程序定制输出项。一方面，平台包括具有用于接收数字墨水的不同操作模式的墨面板以及识别不同类型的数字墨水的识别服务。识别服务可以包括识别不同类型的数字墨水的统一识别器，例如字符和形状。可以包括另外的识别器，例如等式识别器。如果识别结果是在非文本模式下的文本，则可以在关键词搜索中使用文本来定位项目; 否则，可以在没有关键词搜索的情况下使用识别结果。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式