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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.

3. 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。

4. 发明申请

US20080312899A1 Software feature modeling and recognition 有权
标题翻译：软件特征建模与识别
公开(公告)号：US20080312899A1
公开(公告)日：2008-12-18
申请号：US11818596
申请日：2007-06-15
申请人： Yantao Li , Bing Sun , Shuguang Ye , Guowei Liu , Wenli Zhu , Haidong Zhang , Min Wang , Jian Wang
发明人： Yantao Li , Bing Sun , Shuguang Ye , Guowei Liu , Wenli Zhu , Haidong Zhang , Min Wang , Jian Wang
IPC分类号： G06F9/45 , G06F3/048
CPC分类号： G06F11/28
摘要： Described is a technology by which software program feature usage is located within a sequence of commands collected during program usage sessions. For example, feature generally corresponds to a series of commands, such as copy and paste. A visual modeling component is controlled via drag-and-drop operations to describe a feature model, which is then compiled by a compiler into a finite state machine. Noise models may be used to exclude any command in the sequence that is irrelevant to the feature usage. A recognition process uses the finite state machine to locate program feature usage within the sequence of recorded commands by matching command sub-sequences corresponding to the feature model via the state machine. An analyzer may then use the located matches to provide an analysis report on feature usage.
摘要翻译：描述了软件程序特征使用位于在程序使用会话期间收集的一系列命令中的技术。例如，特征通常对应于一系列命令，例如复制和粘贴。视觉建模组件通过拖放操作进行控制，以描述特征模型，然后将其由编译器编译成有限状态机。噪声模型可用于排除序列中与特征使用无关的任何命令。识别过程使用有限状态机通过状态机匹配与特征模型对应的命令子序列来定位记录命令序列内的节目特征使用。然后，分析仪可以使用定位的匹配来提供关于特征使用的分析报告。

5. 发明授权

US07680645B2 Software feature modeling and recognition 有权
标题翻译：软件特征建模与识别
公开(公告)号：US07680645B2
公开(公告)日：2010-03-16
申请号：US11818596
申请日：2007-06-15
申请人： Yantao Li , Bing Sun , Shuguang Ye , Guowei Liu , Wenli Zhu , Haidong Zhang , Min Wang , Jian Wang
发明人： Yantao Li , Bing Sun , Shuguang Ye , Guowei Liu , Wenli Zhu , Haidong Zhang , Min Wang , Jian Wang
IPC分类号： G06F9/45
CPC分类号： G06F11/28
摘要： Described is a technology by which software program feature usage is located within a sequence of commands collected during program usage sessions. For example, feature generally corresponds to a series of commands, such as copy and paste. A visual modeling component is controlled via drag-and-drop operations to describe a feature model, which is then compiled by a compiler into a finite state machine. Noise models may be used to exclude any command in the sequence that is irrelevant to the feature usage. A recognition process uses the finite state machine to locate program feature usage within the sequence of recorded commands by matching command sub-sequences corresponding to the feature model via the state machine. An analyzer may then use the located matches to provide an analysis report on feature usage.
摘要翻译：描述了软件程序特征使用位于在程序使用会话期间收集的一系列命令中的技术。例如，特征通常对应于一系列命令，例如复制和粘贴。视觉建模组件通过拖放操作进行控制，以描述特征模型，然后将其由编译器编译成有限状态机。噪声模型可用于排除序列中与特征使用无关的任何命令。识别过程使用有限状态机通过状态机匹配与特征模型对应的命令子序列来定位记录命令序列内的节目特征使用。然后，分析仪可以使用定位的匹配来提供关于特征使用的分析报告。

6. 发明授权

US08176476B2 Analyzing software usage with instrumentation data 有权
标题翻译：使用仪器数据分析软件使用情况
公开(公告)号：US08176476B2
公开(公告)日：2012-05-08
申请号：US11818611
申请日：2007-06-15
申请人： Yantao Li , Adnan Azfar Mahmud , Wenli Zhu , Haidong Zhang , Shuguang Ye , Bing Sun , Qiang Wang , Yingnong Dang , Guowei Liu , Min Wang , Jian Wang
发明人： Yantao Li , Adnan Azfar Mahmud , Wenli Zhu , Haidong Zhang , Shuguang Ye , Bing Sun , Qiang Wang , Yingnong Dang , Guowei Liu , Min Wang , Jian Wang
IPC分类号： G06F9/44
CPC分类号： G06F11/3414 , G06F11/3438 , G06F11/3447 , G06F11/3476
摘要： Described is a technology by which software instrumentation data collected from user program sessions are analyzed to output an analysis report or the like via example methods and an architecture configured for efficient operation. A client component queries a service for analysis related information. To process the query, the service works with a data manager, and via a high dimensional analysis component may use information processed from the software instrumentation data, such as in the form of one or more inverted indexes and/or raw value files. The service may include a usage analysis component, a feature recognition component that locates features from command sequences, a user recognition component and/or a program reliability component. One or more counterpart components at the client may generate analysis reports or the like based on the query results. The client also may maintain user libraries and feature libraries to facilitate analyses.
摘要翻译：描述了通过对用户程序会话收集的软件仪表数据进行分析以通过示例方法和配置为有效操作的架构来输出分析报告等的技术。客户端组件向服务查询分析相关信息。为了处理查询，该服务与数据管理器一起工作，并且通过高维分析组件可以使用从软件工具数据处理的信息，例如以一个或多个反向索引和/或原始值文件的形式。该服务可以包括使用分析组件，从命令序列定位特征的特征识别组件，用户识别组件和/或程序可靠性组件。客户端上的一个或多个对应组件可以基于查询结果生成分析报告等。客户端还可以维护用户库和功能库，以便于分析。

7. 发明授权

US07739666B2 Analyzing software users with instrumentation data and user group modeling and analysis 失效
标题翻译：使用仪器数据和用户组建模和分析分析软件用户
公开(公告)号：US07739666B2
公开(公告)日：2010-06-15
申请号：US11818610
申请日：2007-06-15
申请人： Wenli Zhu , Yantao Li , Qiang Wang , Haidong Zhang , Bing Sun , Shuguang Ye , Min Wang , Jian Wang
发明人： Wenli Zhu , Yantao Li , Qiang Wang , Haidong Zhang , Bing Sun , Shuguang Ye , Min Wang , Jian Wang
IPC分类号： G06F9/44
CPC分类号： G06F11/321 , G06F11/328 , G06F11/3414 , G06F11/3466 , G06F11/3604 , G06F2201/81 , G06F2201/865 , G06F2201/88
摘要： Described is a technology by which software instrumentation data collected from user program sessions are analyzed, including by determining program usage metrics and/or command usage metrics. Information representative of the program usage metrics and/or the command usage metrics is output, such as in the form of a report. The software instrumentation data may be further analyzed, such as to determine at least one usage trend over time, and to determine user groups. For example, a usage subset of sessions that meet specified session usage criteria based on a set of session data may be located, along with a subset of users based on users whose sessions meet specified user criteria. The usage and user subsets may be combined via Boolean logic to produce a result set.
摘要翻译：描述了通过其分析从用户程序会话收集的软件仪表数据的技术，包括通过确定程序使用度量和/或命令使用度量。输出代表程序使用度量和/或命令使用度量的信息，例如以报告的形式。可以进一步分析软件测试数据，例如确定随时间的至少一个使用趋势，并确定用户组。例如，可以基于一组会话数据来满足指定的会话使用准则的会话的使用子集，以及基于其会话满足指定用户标准的用户的用户子集。使用和用户子集可以通过布尔逻辑组合以产生结果集。

8. 发明申请

US20080313633A1 Software feature usage analysis and reporting 有权
标题翻译：软件功能使用分析和报告
公开(公告)号：US20080313633A1
公开(公告)日：2008-12-18
申请号：US11818600
申请日：2007-06-15
申请人： Wenli Zhu , Yantao Li , Qiang Wang , Min Wang , Adnan Azfar Mahmud , Jian Wang , Haidong Zhang , Bing Sun , Guowei Liu , Shuguang Ye
发明人： Wenli Zhu , Yantao Li , Qiang Wang , Min Wang , Adnan Azfar Mahmud , Jian Wang , Haidong Zhang , Bing Sun , Guowei Liu , Shuguang Ye
IPC分类号： G06F9/46
CPC分类号： G06F11/3466 , G06F2201/865
摘要： Described is a technology for analyzing usage of a software program's features. Software instrumentation data is during actual user program usage sessions. The collected data is then processed to determine various feature usage counts and other information, cross-feature usage (e.g., among users who use a feature, how many use another feature or program), and characteristics of feature users, e.g., how long, how much, how often and how extensive feature users use a program. Session analysis may be performed to provide information about the number of sessions in which a set of features occur. Feature usage trends over time may also be determined via analysis. A user interface is described for facilitating selection of one or more features to analyze, for facilitating selection of a group of users, and/or for outputting results corresponding to the analysis.
摘要翻译：描述了一种用于分析软件程序功能的使用的技术。软件测试数据是在实际的用户程序使用会话期间。然后处理所收集的数据以确定各种特征使用计数和其他信息，交叉特征使用（例如，在使用特征的用户中，使用另一个特征或程序的用户数量）以及特征用户的特征，例如多长时间，用户使用程序多少，多长时间以及广泛的功能。可以执行会话分析以提供关于一组特征出现的会话数量的信息。随着时间的推移，功能使用趋势也可以通过分析来确定。描述用户界面以便于选择一个或多个特征以分析，以便于选择一组用户，和/或用于输出对应于该分析的结果。

9. 发明申请

US20080313149A1 Analyzing software usage with instrumentation data 有权
标题翻译：使用仪器数据分析软件使用情况
公开(公告)号：US20080313149A1
公开(公告)日：2008-12-18
申请号：US11818611
申请日：2007-06-15
申请人： Yanato Li , Adnan Azfar Mahmud , Wenli Zhu , Haidong Zhang , Shuguang Ye , Bing Sun , Qiang Wang , Yingnong Dang , Guowei Liu , Min Wang , Jian Wang
发明人： Yanato Li , Adnan Azfar Mahmud , Wenli Zhu , Haidong Zhang , Shuguang Ye , Bing Sun , Qiang Wang , Yingnong Dang , Guowei Liu , Min Wang , Jian Wang
IPC分类号： G06F17/30
CPC分类号： G06F11/3414 , G06F11/3438 , G06F11/3447 , G06F11/3476
摘要： Described is a technology by which software instrumentation data collected from user program sessions are analyzed to output an analysis report or the like via example methods and an architecture configured for efficient operation. A client component queries a service for analysis related information. To process the query, the service works with a data manager, and via a high dimensional analysis component may use information processed from the software instrumentation data, such as in the form of one or more inverted indexes and/or raw value files. The service may include a usage analysis component, a feature recognition component that locates features from command sequences, a user recognition component and/or a program reliability component. One or more counterpart components at the client may generate analysis reports or the like based on the query results. The client also may maintain user libraries and feature libraries to facilitate analyses.
摘要翻译：描述了通过对用户程序会话收集的软件仪表数据进行分析以通过示例方法和配置为有效操作的架构来输出分析报告等的技术。客户端组件向服务查询分析相关信息。为了处理查询，该服务与数据管理器一起工作，并且通过高维分析组件可以使用从软件工具数据处理的信息，例如以一个或多个反向索引和/或原始值文件的形式。该服务可以包括使用分析组件，从命令序列定位特征的特征识别组件，用户识别组件和/或程序可靠性组件。客户端上的一个或多个对应组件可以基于查询结果生成分析报告等。客户端还可以维护用户库和功能库，以便于分析。

10. 发明授权

US07765216B2 Multidimensional analysis tool for high dimensional data 有权
标题翻译：用于高维数据的多维分析工具
公开(公告)号：US07765216B2
公开(公告)日：2010-07-27
申请号：US11818607
申请日：2007-06-15
申请人： Yantao Li , Guowei Liu , Haidong Zhang , Adnan Azfar Mahmud , Bing Sun , Min Wang , Wenli Zhu , Jian Wang
发明人： Yantao Li , Guowei Liu , Haidong Zhang , Adnan Azfar Mahmud , Bing Sun , Min Wang , Wenli Zhu , Jian Wang
IPC分类号： G06F17/30
CPC分类号： G06F17/30592
摘要： Described is a technology by which high dimensional data may be efficiently analyzed, including by filtering, grouping, aggregating and/or sorting operations to provide an analysis result. For efficiency in the analysis, an inverted index may be built (e.g., as part of filtering), and/or a hash structure (e.g., as part of grouping). Analysis parameters specify dimensions, on which union and/or intersection operations are performed to provide a final dataset. The analysis tool provides a user interface for inputting analysis parameters and outputting information corresponding to an analysis result. The analysis tool may sort the information corresponding to the analysis result, e.g., to output the topmost or bottommost results.
摘要翻译：描述了可以通过过滤，分组，聚合和/或排序操作来有效地分析高维度数据以提供分析结果的技术。为了分析的效率，可以构建反向索引（例如，作为过滤的一部分）和/或散列结构（例如，作为分组的一部分）。分析参数指定维度，执行联合和/或交集操作以提供最终数据集。分析工具提供用于输入分析参数并输出与分析结果相对应的信息的用户界面。分析工具可以对与分析结果相对应的信息进行排序，例如输出最上面或最底部的结果。

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