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1. 发明授权

US07516125B2 Processor for fast contextual searching 有权
标题翻译：处理器用于快速上下文搜索
公开(公告)号：US07516125B2
公开(公告)日：2009-04-07
申请号：US11391890
申请日：2006-03-29
申请人： Ramana B. Rao , Swapnil Hajela , Nareshkumar Rajkumar
发明人： Ramana B. Rao , Swapnil Hajela , Nareshkumar Rajkumar
IPC分类号： G06F7/00 , G06F17/30
CPC分类号： G06F17/3066 , G06F17/30622 , Y10S707/99933
摘要： Words having selected characteristics in a corpus of documents are found using a data processor arranged to execute queries. Memory stores an index structure in which entries in the index structure map words and marks for words having the selected characteristics to locations within documents in the corpus. Entries in the index structure represent words and other entries represent marks with the location information of a marked word. The entries for the marks can be tokens coalesced with prefixes of respective marked words or adjacent. A query processor forms a modified query by adding a mark for a word to the query. The processor executes the modified query.
摘要翻译：使用被布置为执行查询的数据处理器来找到在文档语料库中具有选择特征的词。存储器存储索引结构，其中索引结构中的条目将具有所选特征的单词和标记映射到语料库中的文档内的位置。索引结构中的条目表示单词，其他条目表示具有标记词的位置信息的标记。标记的条目可以是标记与各个标记的词的前缀或相邻的令牌。查询处理器通过向查询添加单词的标记来形成修改的查询。处理器执行修改后的查询。

2. 发明授权

US06085202A Method and system for producing a table image having focus and context regions 失效
标题翻译：用于生成具有焦点和上下文区域的表格图像的方法和系统
公开(公告)号：US06085202A
公开(公告)日：2000-07-04
申请号：US49783
申请日：1998-03-27
申请人： Ramana B. Rao , Stuart K. Card
发明人： Ramana B. Rao , Stuart K. Card
IPC分类号： G06F3/023 , G06F17/24 , G06T11/20 , G06F3/14
CPC分类号： G06F3/023 , G06F17/246 , G06T11/206
摘要： A method is disclosed for operating a processor-controlled system to produce a table image including graphical display objects in each of the cell regions indirectly representing the data values in an underlying n-dimensional (nD) information data array. Request signal data is received from a input signal source to present the table image in the display area of a display device connected to the processor-controlled system. In response to the request signal data, for each cell in the table image, the source data value and data type of a source data item in the nD data array is obtained, and a cell presentation type is selected using the data type. A graphical display object having at least one display feature representative of the data type of the data value is produced from the cell presentation type, and image definition data defining table image and the graphical display object for each cell is provided to a system display device for display. The underlying data in the nD data array is thus graphically and indirectly represented in the table image, facilitating the visual inspection and identification of patterns and trends in the data. In addition, for very large conventional table images that do not fit in a standard sized display area, indirect representation of the data occupies substantially less space in the display area, permitting very large tables to be entirely represented graphically in one image. A sophisticated user interface permits a system user to perform table manipulation functions, such as reordering rows and column, sorting rows or columns, and deriving new rows or column, in order to further reveal data trends and patterns in the graphical representations.
摘要翻译：公开了一种用于操作处理器控制的系统以产生包括在每个单元区域中的图形显示对象的表格图像的方法，该单元区域间接地表示下层n维（nD）信息数据阵列中的数据值。从输入信号源接收请求信号数据，以将表格图像呈现在连接到处理器控制系统的显示装置的显示区域中。响应于请求信号数据，对于表格图像中的每个单元，获得nD数据阵列中的源数据项的源数据值和数据类型，并且使用数据类型选择单元显示类型。具有代表数据值的数据类型的至少一个显示特征的图形显示对象从单元格呈现类型产生，并且将定义表格图像的图像定义数据和每个单元的图形显示对象提供给系统显示设备显示。因此，nD数据阵列中的底层数据在表格图中以图形和间接的方式表示，便于目视检查和识别数据中的图案和趋势。此外，对于不适合标准大小的显示区域的非常大的常规表格图像，数据的间接表示在显示区域中占据显着更少的空间，允许在一个图像中以非常大的表格完全表示。复杂的用户界面允许系统用户执行表格操作功能，例如重新排序行和列，排序行或列，以及派生新行或列，以便进一步显示图形表示中的数据趋势和模式。

3. 发明授权

US5682540A System for representing electronic files using a paper based medium 失效
标题翻译：使用纸基介质代表电子文件的系统
公开(公告)号：US5682540A
公开(公告)日：1997-10-28
申请号：US352327
申请日：1994-12-08
申请人： Leigh L. Klotz, Jr. , Ramana B. Rao , Walter A. L. Johnson , M. Margaret Withgott
发明人： Leigh L. Klotz, Jr. , Ramana B. Rao , Walter A. L. Johnson , M. Margaret Withgott
IPC分类号： G06F17/30 , G06T1/00 , H04N1/21 , H04N1/32 , G06F3/00
CPC分类号： H04N1/32122 , H04N1/2166 , H04N2201/3226 , H04N2201/3242 , H04N2201/3269 , H04N2201/3271
摘要： The present invention involves a novel form and methods for creating and using such forms. These forms are summaries (hereinafter "document surrogates") of associated objects, such as original documents, processes, or their copies, stored in a document processing system. A document surrogate made in accordance with the principles of the present invention comprises at least one sheet of a information storing substrate material that has a human readable area and a machine readable area. The human readable area may contain at least one area of material which summarizes the associated object. Such a summary may either be made manually by the user or created automatically by the document processing system. The machine readable area comprises a document reference code that is readable and recognizable by the document processing system. The code is located by the system and recognized from an image of the entire page. The reference code encodes an indicator to the storage location of the associated object. Upon encountering a document surrogate, the system may interpret the surrogate to be the equivalent of its associated object and uses the indicator to access the appropriate object. A mechanism may be provided to the system to either enable or disable this equivalence. If disabled, the system would treat the document surrogate like a typical page in a document.
摘要翻译：本发明涉及用于创建和使用这种形式的新颖形式和方法。这些形式是存储在文件处理系统中的相关对象（例如原始文档，过程或其副本）的摘要（以下称为“文档替代”）。根据本发明的原理制造的文件替代品包括至少一张具有可读区域和机器可读区域的存储基板材料的信息。人类可读区域可以包含总结相关对象的材料的至少一个区域。这种总结可以由用户手动进行或由文档处理系统自动创建。机器可读区域包括由文档处理系统可读和可识别的文档参考代码。代码由系统定位，并从整个页面的图像中识别。参考代码将指示符编码到相关对象的存储位置。在遇到文档代理时，系统可以将代理解释为等效于其关联对象，并使用指示符来访问适当的对象。可以向系统提供机制以启用或禁用此等效性。如果禁用，系统将像文档中的典型页面一样处理文档代理。

4. 发明授权

US08135717B2 Processor for fast contextual matching 有权
标题翻译：处理器用于快速上下文匹配
公开(公告)号：US08135717B2
公开(公告)日：2012-03-13
申请号：US12414581
申请日：2009-03-30
申请人： Ramana B. Rao , Swapnil Hajela , Nareshkumar Rajkumar
发明人： Ramana B. Rao , Swapnil Hajela , Nareshkumar Rajkumar
IPC分类号： G06F7/00
CPC分类号： G06F17/30666 , G06F17/30622 , Y10S707/99933
摘要： Words having selected characteristics in a corpus of documents are found using a data processor arranged to execute queries. Memory stores an index structure in which entries in the index structure map words and marks for words having the selected characteristics to locations within documents in the corpus. Entries in the index structure represent words and other entries represent marks with the location information of a marked word. The entries for the marks can be tokens coalesced with prefixes of respective marked words or adjacent. A query processor forms a modified query by adding a mark for a word to the query. The processor executes the modified query.
摘要翻译：使用被布置为执行查询的数据处理器来找到在文档语料库中具有选择特征的词。存储器存储索引结构，其中索引结构中的条目将具有所选特征的单词和标记映射到语料库中的文档内的位置。索引结构中的条目表示单词，其他条目表示具有标记词的位置信息的标记。标记的条目可以是标记与各个标记的词的前缀或相邻的令牌。查询处理器通过向查询添加单词的标记来形成修改的查询。处理器执行修改后的查询。

5. 发明授权

US07620913B2 Tree visualization system and method based upon a compressed half-plane model of hyperbolic geometry 有权
标题翻译：基于双曲线几何的压缩半平面模型的树可视化系统和方法
公开(公告)号：US07620913B2
公开(公告)日：2009-11-17
申请号：US11082275
申请日：2005-03-17
申请人： Yozo Hida , John O. Lamping , Ramana B. Rao
发明人： Yozo Hida , John O. Lamping , Ramana B. Rao
IPC分类号： G06F3/048 , G06T11/20
CPC分类号： G06T11/206
摘要： A node-link structure is displayed within a display area having a narrow rectangular shape with an edge along one side acting as a horizon of a hyperbolic space half-plane. Lower level node features that share a parent node feature have centers of area positioned on the display in order along a line parallel with the horizon, with sufficiently similar spacings along an axis perpendicular to the horizon from the region around a parent node feature, and with sufficiently similar spacings in a dimension parallel to the horizon from adjacent node features along the line, that the lower level node features sharing the parent node feature are perceptible as a group of related node features. The half-plane model with compression is used for layout of the node-link data, and the hyperbolic layout data is mapped to a Euclidean space for display.
摘要翻译：节点链接结构显示在具有窄矩形形状的显示区域中，沿着一侧的边缘用作双曲线空间半平面的水平线。共享父节点特征的较低级节点特征具有沿着与水平线平行的线顺序地定位在显示器上的区域中心，沿着与父节点特征周围的区域垂直于水平线的轴线具有足够相似的间隔，并且与与沿着线路的相邻节点特征平行于水平线的维度上的足够相似的间隔，共享父节点特征的下级节点特征可被认为是一组相关节点特征。具有压缩的半平面模型用于节点链接数据的布局，双曲线布局数据映射到欧几里得空间进行显示。

6. 发明申请

US20090254838A1 INFORMATION DISPLAY SYSTEM BASED ON USER PROFILE DATA WITH ASSISTED AND EXPLICIT PROFILE MODIFICATION 有权
标题翻译：信息显示系统基于用户配置文件数据与辅助和显式配置文件的修改
公开(公告)号：US20090254838A1
公开(公告)日：2009-10-08
申请号：US12417489
申请日：2009-04-02
申请人： RAMANA B. RAO , Todd A. Cass , Moshe Cohen , Brian L. Neumann , Linda Uyechi
发明人： RAMANA B. RAO , Todd A. Cass , Moshe Cohen , Brian L. Neumann , Linda Uyechi
IPC分类号： G06F17/30 , G06F3/048
CPC分类号： G06F17/30702
摘要： A data processing system for delivering an open profile personalization system based profile data structures that contain one or more interest nodes. The interest nodes include respective sets of targets and qualifiers, where the targets and qualifiers comprise typed-attributes to be used in the filtering of information files for delivery as a result set for the interest nodes. Targets and qualifiers are applied the typed-attributes of available information files to produce the filtered set. Web pages showing the personalized results include tools based on sophisticated content analysis to assist the user in creation and editing of the open profile. A method for presenting and updating the web pages is responsive to the use of these tools.
摘要翻译：一种数据处理系统，用于传送包含一个或多个关注节点的基于简档个性化系统的简档数据结构。兴趣节点包括相应的目标集合和限定符集合，其中目标和限定符包括要用于过滤用于传递的信息文件作为关注节点的结果集的类型属性。目标和限定词应用可用信息文件的类型化属性来生成过滤集。显示个性化结果的网页包括基于复杂内容分析的工具，以帮助用户创建和编辑打开的配置文件。用于呈现和更新网页的方法响应于这些工具的使用。

7. 发明授权

US06581056B1 Information retrieval system providing secondary content analysis on collections of information objects 失效
标题翻译：信息检索系统提供信息对象集合的次要内容分析
公开(公告)号：US06581056B1
公开(公告)日：2003-06-17
申请号：US08670546
申请日：1996-06-27
申请人： Ramana B. Rao
发明人： Ramana B. Rao
IPC分类号： G06F1730
CPC分类号： G06F17/30696 , Y10S707/99932 , Y10S707/99934 , Y10S707/99935 , Y10S707/99936
摘要： An information retrieval system having a secondary content analysis engine for use on collections of documents. Such collections of documents dynamically arise as a result of queries one or more, possibly distal, information sources. The secondary content analysis engine resides on an Information Access client computer system and allows the user to: 1) iteratively refine queries in more powerful ways than typically supported by relevance feedback or other query modification methods, 2) browse a medium-sized collection of documents (on the order of 1000 items) in more effective ways than is traditionally possible or 3) obtain more information for increasing user understanding of the collection.
摘要翻译：一种具有用于文档集合的次要内容分析引擎的信息检索系统。作为查询一个或多个可能是远端的信息源的结果，动态地出现这些文档的集合。次要内容分析引擎驻留在信息访问客户端计算机系统上，并允许用户：1）以比通常由相关性反馈或其他查询修改方法支持的更强大的方式迭代地优化查询，2）浏览中等大小的文档集合（大约1000个项目）比传统可能更有效的方式，或3）获得更多信息，增加用户对收藏的理解。

8. 发明授权

US06300957B1 Mapping a node-link structure to a rendering space beginning from any node 失效
标题翻译：将节点链接结构映射到从任何节点开始的渲染空间
公开(公告)号：US06300957B1
公开(公告)日：2001-10-09
申请号：US09124529
申请日：1998-07-29
申请人： Ramana B. Rao , John O. Lamping , Tichomir G. Tenev
发明人： Ramana B. Rao , John O. Lamping , Tichomir G. Tenev
IPC分类号： G06T1120
CPC分类号： G06T11/206
摘要： A node-link structure laid out in a space with negative curvature, such as the hyperbolic plane, is mapped to a rendering space, such as the unit disk, beginning from a starting element that has both a parent and a child. Data identifying the starting element are obtained, such as based on user signals. The starting element can be located at a starting position in the unit disk. Then a set of other elements can be mapped, each reachable from the starting element by a path that leads only through elements in the set. Each element's position in the negatively curved space relative to a preceding element on its path and the position of the preceding element in the rendering space can be used to obtain the element's position in the rendering space. The positions in the unit disk can then be used to present a representation of the node-link structure. The set of elements can include only a mapping root and descendants, where the mapping root is on an upward path from the starting element, but precedes the first element that maps to a position in the unit disk outside a precision horizon. A criterion can be applied to determine whether to map each element's descendants. If the rendering space has an active region within the precision horizon, it may not be necessary to map descendants if an element is outside the precision horizon or is outside the active region but has a parent inside the active region.
摘要翻译：在具有负曲率的空间（例如双曲面）中布置的节点链接结构被映射到从具有父节点和子节点的起始元素开始的呈现空间，诸如单位盘。获得识别起始元件的数据，例如基于用户信号。启动元件可以位于单元盘的起始位置。然后，可以映射一组其他元素，每个元素可以通过仅通过集合中的元素的路径从起始元素到达。每个元素在负弯曲空间中相对于其路径上的先前元素的位置和前一元素在渲染空间中的位置可用于获得元素在渲染空间中的位置。然后可以使用单位磁盘中的位置来呈现节点链接结构的表示。元素集可以仅包括映射根和后代，其中映射根位于起始元素的向上路径上，但在第一个元素之前，映射到单位磁盘外的精度水平位置。可以应用一个标准来确定是否映射每个元素的后代。如果渲染空间在精度范围内具有活动区域，则如果元素在精度水平线之外，或者在活动区域之外但在活动区域内具有父级，则可能无需映射后代。

9. 发明授权

US5883635A Producing a single-image view of a multi-image table using graphical representations of the table data 失效
标题翻译：使用表格数据的图形表示生成多图像表单的单图像视图
公开(公告)号：US5883635A
公开(公告)日：1999-03-16
申请号：US749474
申请日：1996-11-15
申请人： Ramana B. Rao , Stuart K. Card
发明人： Ramana B. Rao , Stuart K. Card
IPC分类号： G06F3/023 , G06F17/24 , G06T11/20 , G06F15/00
CPC分类号： G06F3/023 , G06F17/246 , G06T11/206
摘要： A method for operating a processor-controlled machine produces a single-image compressed view of a multi-image table by replacing the character image information in each cell of the multi-image table with a graphical representation of the information. Each cell in an original multi-image table is respectively paired with a source data value of a source data item stored in memory. In a multi-image table, the entire table image cannot be accommodated at one time in the display area of a display device because of the size of the cell regions required to represent the character image information; a machine user must scroll or navigate through portions of the table in order to view all of the data. In response to an image display request signal, the data represented directly as character image information in each cell of all portions of the multi-image table is replaced by an indirect, graphical representation of that data that compactly represents the source data values thereof. This compact, tabular graphical view of the data facilitates visual inspection and identification of patterns and trends in the data.
摘要翻译：用于操作处理器控制的机器的方法通过用信息的图形表示替换多图像表格的每个单元中的字符图像信息来生成多图像表的单图像压缩视图。原始多图像表中的每个单元分别与存储在存储器中的源数据项的源数据值配对。在多图像表中，由于表示字符图像信息所需的单元区域的大小，整个表格图像在显示设备的显示区域中一次不能被容纳; 机器用户必须滚动或浏览表的部分才能查看所有数据。响应于图像显示请求信号，直接作为多图像表的所有部分的每个单元格中的字符图像信息表示的数据由紧凑地表示其源数据值的该数据的间接图形表示代替。数据的这种紧凑的表格图形化视图便于目视检查和识别数据中的模式和趋势。

10. 发明授权

US5121478A Window system with independently replaceable window functionality 失效
标题翻译：具有独立可更换窗口功能的窗口系统
公开(公告)号：US5121478A
公开(公告)日：1992-06-09
申请号：US614957
申请日：1990-11-15
申请人： Ramana B. Rao
发明人： Ramana B. Rao
IPC分类号： G06F3/033 , G06F3/048 , G06F9/44
CPC分类号： G06F3/0481 , G06F9/4443
摘要： A workspace data structure, such as a window hierarchy or network, includes functional data units that include data relating to workspace functionality. These functional data units are associated with data units corresponding to the workspaces such that a functional data unit can be replaced by a functional data unit compatible with a different set of functions without modifying the structure of other data units. Each workspace data unit may have a replaceably associated functional data unit called an input contract relating to its input functions and another called an output contract relating to its output functions. A parent workspace's data unit and the data units of its children may together have a replaceably associated functional data unit, called a windowing contract, relating to the windowing relationship between the parent and the children. The data structure may also include an auxiliary data unit associated between the data units of the parent and children windows, and the windowing contract may be associated with the auxiliary data unit. The contracts can be accessed and replaced by a processor in a system that includes the data structure. The contracts can be instances of classes in an object-oriented programming language, and can be replaceably associated by pointers associated with the system objects. Alternatively, a contract can be replaceably associated through dynamic multiple inheritance, with the superclasses of each workspace class including one or more contract classes such that changing the class of an instance of a workspace class serves to replace the contract.
摘要翻译：诸如窗口层次结构或网络的工作空间数据结构包括包括与工作空间功能相关的数据的功能数据单元。这些功能数据单元与对应于工作空间的数据单元相关联，使得功能数据单元可以由与不同功能集合兼容的功能数据单元替代，而不修改其他数据单元的结构。每个工作空间数据单元可以具有可替换地相关联的功能数据单元，称为与其输入功能相关的输入合约，另一个称为与其输出功能相关的输出合约。父工作空间的数据单元及其子代的数据单元可以一起具有与父母和孩子之间的窗口关系相关的可替换地相关联的功能数据单元，称为窗口合同。数据结构还可以包括在父级和子级窗口的数据单元之间相关联的辅助数据单元，并且加窗契约可以与辅助数据单元相关联。合同可以被包含数据结构的系统中的处理器访问和替换。合同可以是面向对象编程语言中的类的实例，并且可以通过与系统对象相关联的指针来替换地关联。或者，合同可以通过动态多重继承来替代地关联，每个工作空间类的超类包括一个或多个合同类，以便改变工作空间类的实例的类用于替换合同。

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