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1. 发明授权

US08621359B2 Method and apparatus for generating 3D carousel tree data visualization and related device 有权
标题翻译：用于生成3D轮播树数据可视化和相关设备的方法和装置
公开(公告)号：US08621359B2
公开(公告)日：2013-12-31
申请号：US12109530
申请日：2008-04-25
申请人： Nan Cao , Shi Xia Liu , Hui Su
发明人： Nan Cao , Shi Xia Liu , Hui Su
IPC分类号： G06F15/177
CPC分类号： G06F3/0482 , G06F17/30994 , G06T11/206
摘要： A method for generating 3D carousel visualization of large-scale tree data, which comprises the steps of: receiving a user's selection of a node in the carousel; according to the radius of a sub-carousel corresponding to the user-selected node and the radius of a carousel at which the selected node is located, judging whether or not the sub-carousel can be expanded at the carousel at which the selected node is located; expanding the sub-carousel at the carousel at which the selected node is located, if it is determined that the sub-carousel can be expanded at the carousel at which the selected node is located. A device capable of implementing the method is provided. The number of carousel levels visualized on a visualization device can be adjusted dynamically, and the visualization of a focus becomes more prominent, and relationships between nodes at each level of the tree data visualization get more apparent.
摘要翻译：一种用于生成大型树数据的3D轮播可视化的方法，包括以下步骤：接收用户对轮播中的节点的选择; 根据与用户选择的节点对应的子轮盘的半径和所选择的节点所在的轮盘的半径，判断子轮播是否可以在所选择的节点所在的轮盘上扩展位于; 如果确定可以在所选择的节点所在的轮盘上扩展子轮播，则扩展所选节点所在的轮盘上的子轮播。提供了一种能够实现该方法的设备。在可视化设备上可视化的圆盘传送带数量可以动态调整，焦点的可视化变得更加突出，树状数据可视化的每个级别的节点之间的关系变得更加明显。

2. 发明申请

US20080295037A1 METHOD AND APPARATUS FOR GENERATING 3D CAROUSEL TREE DATA VISUALIZATION AND RELATED DEVICE 有权
标题翻译：用于生成3D CAREUSEL TREE数据可视化和相关设备的方法和装置
公开(公告)号：US20080295037A1
公开(公告)日：2008-11-27
申请号：US12109530
申请日：2008-04-25
申请人： Nan Cao , Shi Xia Liu , Hui Su
发明人： Nan Cao , Shi Xia Liu , Hui Su
IPC分类号： G06F3/048
CPC分类号： G06F3/0482 , G06F17/30994 , G06T11/206
摘要： A method for generating 3D carousel visualization of large-scale tree data, which comprises the steps of: receiving a user's selection of a node in the carousel; according to the radius of a sub-carousel corresponding to the user-selected node and the radius of a carousel at which the selected node is located, judging whether or not the sub-carousel can be expanded at the carousel at which the selected node is located; expanding the sub-carousel at the carousel at which the selected node is located, if it is determined that the sub-carousel can be expanded at the carousel at which the selected node is located. A device capable of implementing the method is provided. The number of carousel levels visualized on a visualization device can be adjusted dynamically, and the visualization of a focus becomes more prominent, and relationships between nodes at each level of the tree data visualization get more apparent.
摘要翻译：一种用于生成大型树数据的3D轮播可视化的方法，包括以下步骤：接收用户对轮播中的节点的选择; 根据与用户选择的节点对应的子轮盘的半径和所选择的节点所在的轮盘的半径，判断子轮播是否可以在所选择的节点所在的轮盘上扩展位于; 如果确定可以在所选择的节点所在的轮盘上扩展子轮播，则扩展所选节点所在的轮盘上的子轮播。提供了一种能够实现该方法的设备。在可视化设备上可视化的圆盘传送带数量可以动态调整，焦点的可视化变得更加突出，树状数据可视化的每个级别的节点之间的关系变得更加明显。

3. 发明授权

US08605092B2 Method and apparatus of animation planning for a dynamic graph 有权
标题翻译：动态图的动画规划方法和装置
公开(公告)号：US08605092B2
公开(公告)日：2013-12-10
申请号：US12769817
申请日：2010-04-29
申请人： Nan Cao , Shi Xia Liu , Li Tan , Michelle Xue Zhou
发明人： Nan Cao , Shi Xia Liu , Li Tan , Michelle Xue Zhou
IPC分类号： G06T11/20
CPC分类号： G06T13/80 , G06K9/6224 , G06K9/6253
摘要： A method and apparatus of animation planning for a dynamic graph is provided. A first method includes grouping changed nodes into atomic partitions according to the relationships between the changed nodes and existing nodes. The next step is clustering the atomic partitions according to clustering distances between the atomic partitions to generate a running list for planning animation of node changes in the dynamic graph. The running list includes elements selected from the group consisting of clusters of atomic partitions and atomic partitions. The present invention is able to plan a multi-stage animation demonstration of changes of a dynamic graph and has a improved readability and animation speed.
摘要翻译：提供了一种用于动态图形的动画规划的方法和装置。第一种方法包括根据改变的节点和现有节点之间的关系将改变的节点分组成原子分区。下一步是根据原子分区之间的聚类距离对原子分区进行聚类，以生成动态图中节点变化动画计划的运行列表。运行列表包括从由原子分区和原子分区的集群组成的组中选择的元素。本发明能够规划动态图的变化的多阶段动画演示，并且具有改进的可读性和动画速度。

4. 发明申请

US20100277481A1 METHOD AND APPARATUS OF ANIMATION PLANNING FOR A DYNAMIC GRAPH 有权
标题翻译：动态图的动画规划方法与装置
公开(公告)号：US20100277481A1
公开(公告)日：2010-11-04
申请号：US12769817
申请日：2010-04-29
申请人： Nan Cao , Shi Xia Liu , Li Tan , Michelle Xue Zhou
发明人： Nan Cao , Shi Xia Liu , Li Tan , Michelle Xue Zhou
IPC分类号： G06K9/62 , G06T11/20
CPC分类号： G06T13/80 , G06K9/6224 , G06K9/6253
摘要： A method and apparatus of animation planning for a dynamic graph is provided. A first method includes grouping changed nodes into atomic partitions according to the relationships between the changed nodes and existing nodes. The next step is clustering the atomic partitions according to clustering distances between the atomic partitions to generate a running list for planning animation of node changes in the dynamic graph. The running list includes elements selected from the group consisting of clusters of atomic partitions and atomic partitions. The present invention is able to plan a multi-stage animation demonstration of changes of a dynamic graph and has a improved readability and animation speed.
摘要翻译：提供了一种用于动态图形的动画规划的方法和装置。第一种方法包括根据改变的节点和现有节点之间的关系将改变的节点分组成原子分区。下一步是根据原子分区之间的聚类距离对原子分区进行聚类，以生成动态图中节点变化动画计划的运行列表。运行列表包括从由原子分区和原子分区的集群组成的组中选择的元素。本发明能够规划动态图的变化的多阶段动画演示，并且具有改进的可读性和动画速度。

5. 发明申请

US20100205238A1 METHODS AND APPARATUS FOR INTELLIGENT EXPLORATORY VISUALIZATION AND ANALYSIS 审中-公开
标题翻译：智能探测和分析的方法和装置
公开(公告)号：US20100205238A1
公开(公告)日：2010-08-12
申请号：US12367132
申请日：2009-02-06
申请人： Nan Cao , David H. Gotz , Peter Kissa , Shi Xia Liu , Jie Lu , Wei Hong Qian , Zhen Wen , Michelle Zhou
发明人： Nan Cao , David H. Gotz , Peter Kissa , Shi Xia Liu , Jie Lu , Wei Hong Qian , Zhen Wen , Michelle Zhou
IPC分类号： G06F15/16 , G06F17/30
CPC分类号： G06Q10/10 , G06Q10/06
摘要： Methods and apparatus are provided for intelligent exploratory visualization and analysis. A semantics-based client-server application architecture is provided that enables interactive visualization and analysis applications over the web. From the client perspective, user activities are observed and the client determines if a sequence of user activities comprises one or more predefined semantics-based user actions. Semantics-based action descriptor are then sent to the server, optionally with any related parameters, and a response is then received from the server. From the server perspective, one or more semantics-based action descriptors are received from the client with an action type selected from a predefined set of types, wherein the semantics-based action descriptors are based on a sequence of activities of a user. The server processes the semantics-based action descriptors and sends a response to the client in response to the one or more semantics-based action descriptors.
摘要翻译：提供了智能探索可视化和分析的方法和设备。提供了一种基于语义的客户机 - 服务器应用程序体系结构，可通过Web进行交互式可视化和分析应用程序。从客户端的角度来看，观察用户活动，并且客户端确定用户活动的序列是否包含一个或多个预定义的基于语义的用户动作。然后将基于语义的动作描述符发送到服务器，可选地具有任何相关参数，然后从服务器接收响应。从服务器的角度来看，从客户端接收从预定义的一组类型中选择的动作类型的一个或多个基于语义的动作描述符，其中基于语义的动作描述符基于用户的一系列活动。服务器处理基于语义的动作描述符，并响应于一个或多个基于语义的动作描述符向客户端发送响应。

6. 发明申请

US20080307369A1 METHOD, INTERACTION METHOD AND APPARATUS FOR VISUALIZING HIERARCHY DATA WITH ANGULAR CHART 审中-公开
标题翻译：方法，交互方法和装置，用于可视化分析数据与角度图
公开(公告)号：US20080307369A1
公开(公告)日：2008-12-11
申请号：US12044232
申请日：2008-03-07
申请人： Shi Xia Liu , Xing Hua Lou , Hui Su , Honesty Cheng Young
发明人： Shi Xia Liu , Xing Hua Lou , Hui Su , Honesty Cheng Young
IPC分类号： G06F3/048
CPC分类号： G06T11/206
摘要： A method and apparatus for visualizing hierarchy data with angular chart are provided wherein the hierarchy data comprises a plurality of levels. The method comprises determining at least one of the plurality levels of the hierarchy data as base levels; visualizing data units in the base levels with the angular chart, wherein each slice of the angular chart corresponds to the data unit in the hierarchy data; and in response to user's operation on the slice of the angular chart, visualizing data units in at least next level of the data unit corresponding to the selected slice. The data units in each level of the hierarchy data can be visualized hierarchically and clearly, even if the hierarchy data has numerous levels and/or data units.
摘要翻译：提供了一种使用角度图可视化层次数据的方法和装置，其中层级数据包括多个级别。该方法包括将层次数据的多个级别中的至少一个确定为基本级别; 使用角度图可视化基层中的数据单元，其中角图的每个切片对应于层次数据中的数据单元; 并且响应于角度表的切片上的用户操作，在对应于所选切片的数据单元的至少下一级中可视化数据单元。即使层级数据具有多个级别和/或数据单元，层次结构数据的每个级别中的数据单元也可以分级和清楚地可视化。

7. 发明申请

US20110060983A1 PRODUCING A VISUAL SUMMARIZATION OF TEXT DOCUMENTS 有权
标题翻译：生成文本文件的视觉总结
公开(公告)号：US20110060983A1
公开(公告)日：2011-03-10
申请号：US12555351
申请日：2009-09-08
申请人： Wei Jia Cai , Xiao Xiao Lian , Shi Xia Liu , Shimei Pan , Wei Hong Qian , Yang Qiu Song , Qiang Q. Zhang , Michelle X. Zhou
发明人： Wei Jia Cai , Xiao Xiao Lian , Shi Xia Liu , Shimei Pan , Wei Hong Qian , Yang Qiu Song , Qiang Q. Zhang , Michelle X. Zhou
IPC分类号： G06F3/14
CPC分类号： G06F17/30884
摘要： A method and system of producing a visual text summarization. According to the method, a plurality of topics may be extracted from a collection of text documents, where each of the topics comprises a distribution of topic keywords. An importance ranking for each of the topics may be determined, and an importance ranking for each of the topic keywords of a topic may also be determined. A graph may be displayed having a plurality of stacked layers representing a group of topics selected from the plurality of topics based on the importance ranking of the topics. A keyword cloud within each layer of the graph may also be displayed, where the one keyword cloud is a group of topic keywords selected from the extracted topic keywords based on the importance ranking of the extracted topic keywords.
摘要翻译：一种生产视觉文本摘要的方法和系统。根据该方法，可以从文本文档的集合中提取多个主题，其中每个主题包括主题关键词的分发。可以确定每个主题的重要性排名，并且还可以确定主题中的每个主题关键字的重要性排名。可以基于主题的重要性排序，显示具有代表从多个主题中选择的一组主题的多个堆叠层的图形。还可以显示图中每一层内的关键字云，其中一个关键词云是基于所提取的主题关键词的重要性等级从所提取的主题关键词中选择的一组主题关键字。

8. 发明申请

US20080208857A1 PROCESSING, BROWSING AND EXTRACTING INFORMATION FROM AN ELECTRONIC DOCUMENT 有权
标题翻译：从电子文件处理，浏览和提取信息
公开(公告)号：US20080208857A1
公开(公告)日：2008-08-28
申请号：US12109009
申请日：2008-04-24
申请人： Shi Xia Liu , Li Ping Yang
发明人： Shi Xia Liu , Li Ping Yang
IPC分类号： G06F17/30
CPC分类号： G06F17/3071 , Y10S707/99933 , Y10S707/99936 , Y10S707/99937
摘要： The present invention relates to methods, apparatus and systems for processing an electronic document and its corresponding device. It provides methods for browsing an electronic document and its corresponding browser, and methods for extracting information segments from an electronic document and its corresponding system for the same. An example of a method for processing an electronic document comprises extracting one or more information segments of the domains to which the electronic document relates from the electronic document being written by an author, and correspondingly storing said extracted information segments with said document. Wherein one or more information extraction patterns are used to extract information segments of different domains to which the electronic document relates from said document. And the extracted information segments are verified by the writer so as to ensure its correctness, reliability and readability.
摘要翻译：本发明涉及用于处理电子文件及其对应装置的方法，装置和系统。它提供了浏览电子文档及其相应浏览器的方法，以及从电子文档及其相应系统中提取信息段的方法。用于处理电子文档的方法的示例包括从由作者书写的电子文档中提取电子文档所涉及的域的一个或多个信息段，并且相应地将所提取的信息段与所述文档相对应地存储。其中使用一个或多个信息提取模式来提取电子文档与所述文档相关的不同域的信息段。提取的信息段由作者进行验证，以确保其正确性，可靠性和可读性。

9. 发明授权

US08650483B2 Method and apparatus for improving the readability of an automatically machine-generated summary 有权
标题翻译：用于提高自动机器生成的摘要的可读性的方法和装置
公开(公告)号：US08650483B2
公开(公告)日：2014-02-11
申请号：US10904100
申请日：2004-10-22
申请人： Shi Xia Liu , Li Ping Yang
发明人： Shi Xia Liu , Li Ping Yang
IPC分类号： G06F17/21
CPC分类号： G06F17/30719
摘要： According to the present invention, there is provided a method and system for automatically generating a summary for a textual document, and relevant applications. The method and system includes segmenting a given textual document into document segments, wherein the document segments are words, sentences or paragraphs in the textual document; extracting a number of the document segments to form an initial summary for the document; for each of the document segments in the initial summary, calculating the correlation degrees between the document segment and its neighboring document segments, wherein the neighboring document segments of a given document segment refer to the document segments within a predefined distance from the given document segment; and adding the document segments with higher correlation degrees into the initial summary.
摘要翻译：根据本发明，提供了一种用于自动生成文本文档的摘要的方法和系统及相关应用。该方法和系统包括将给定的文本文档分割为文档段，其中文档段是文本文档中的单词，句子或段落; 提取多个文档段以形成文档的初始摘要; 对于初始概要中的每个文档段，计算文档段和其相邻文档段之间的相关度，其中给定文档段的相邻文档段指的是距给定文档段预定距离内的文档段; 并将具有较高相关度的文档段添加到初始摘要中。

10. 发明授权

US08554720B2 Processing, browsing and extracting information from an electronic document 有权
标题翻译：从电子文档处理，浏览和提取信息
公开(公告)号：US08554720B2
公开(公告)日：2013-10-08
申请号：US12109009
申请日：2008-04-24
申请人： Shi Xia Liu , Li Ping Yang
发明人： Shi Xia Liu , Li Ping Yang
IPC分类号： G06F7/00 , G06F17/00 , G06F17/30
CPC分类号： G06F17/3071 , Y10S707/99933 , Y10S707/99936 , Y10S707/99937
摘要： The present invention relates to methods, apparatus and systems for processing an electronic document and its corresponding device. It provides methods for browsing an electronic document and its corresponding browser, and methods for extracting information segments from an electronic document and its corresponding system for the same. An example of a method for processing an electronic document comprises extracting one or more information segments of the domains to which the electronic document relates from the electronic document being written by an author, and correspondingly storing said extracted information segments with said document. Wherein one or more information extraction patterns are used to extract information segments of different domains to which the electronic document relates from said document. And the extracted information segments are verified by the writer so as to ensure its correctness, reliability and readability.
摘要翻译：本发明涉及用于处理电子文件及其对应装置的方法，装置和系统。它提供了浏览电子文档及其相应浏览器的方法，以及从电子文档及其相应系统中提取信息段的方法。用于处理电子文档的方法的示例包括从由作者书写的电子文档中提取电子文档所涉及的域的一个或多个信息段，并且相应地将所提取的信息段与所述文档相对应地存储。其中使用一个或多个信息提取模式来提取电子文档与所述文档相关的不同域的信息段。提取的信息段由作者进行验证，以确保其正确性，可靠性和可读性。

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