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    • 2. 发明授权
    • System and method for redistributing interest in a hierarchical data structure representation
    • 在分层数据结构表示中重新分配兴趣的系统和方法
    • US08010575B2
    • 2011-08-30
    • US12628192
    • 2009-11-30
    • Jeffrey M. HeerStuart K. Card
    • Jeffrey M. HeerStuart K. Card
    • G06F17/30
    • G06T11/206Y10S707/99943
    • A system and method for redistributing interest in a hierarchical data structure representation is provided. A data representation of a hierarchical data structure includes depth levels having one or more blocks of sibling nodes associated with node interest characteristics. Two or more of the sibling nodes are combined as aggregates into elided subsets. One of the elided subsets is selected and expanded to reveal the aggregated sibling nodes. A breadth of the depth level in which the block is located is determined. A further determination that the breadth exceeds a constrained breadth extent for the data representation is made. The breadth is decreased by ordering the sibling nodes in the depth level by their node interest characteristic and by combining at least a portion of the sibling nodes into the elided subset based on the respective node interest characteristics such that the breadth does not exceed the constrained breadth extent.
    • 提供了一种用于重新分配对分层数据结构表示的兴趣的系统和方法。 分层数据结构的数据表示包括具有与节点兴趣特征相关联的一个或多个兄弟节点块的深度级。 两个或更多个兄弟节点被组合成聚集到被淘汰的子集中。 选择并扩展其中一个被删除的子集,以显示聚合的兄弟节点。 确定块所在的深度级别的宽度。 进一步确定宽度超过数据表示的受限广度范围。 通过根据节点兴趣特征对深度级别的兄弟节点进行排序,并且通过基于相应的节点兴趣特征将至少一部分兄弟节点组合到被消除的子集中,使广度不超过约束宽度来减小宽度 程度。
    • 3. 发明申请
    • System And Method For Providing A Topic-Directed Search
    • 提供主题搜索的系统和方法
    • US20100057716A1
    • 2010-03-04
    • US12354681
    • 2009-01-15
    • Mark J. StefikLichan HongStuart K. CardPeter L. Pirolli
    • Mark J. StefikLichan HongStuart K. CardPeter L. Pirolli
    • G06F7/06G06F17/30
    • G06F17/3071
    • A system and method for providing a topic-directed search is provided, which advantageously harnesses user-provided topical indexes and an ability to characterize indexes according to how articles fall under their topical organizations. A corpus of articles and an index that includes topics from the articles is maintained. For each topic, a coarse-grained topic model is built, which includes the characteristic words included in the articles relating to the topic and scores assigned to the characteristic words. A search query is executed against the index. The topics that match the search terms are chosen by their scores. The topics that match the coarse-grained topic models and the articles corresponding to the search query are presented. In contrast to conventional search engines, search results are organized according to topic and search results can be offered across multiple indexes, where part of returned results are selected from most-relevant indexes with their most-relevant topics.
    • 提供了一种用于提供主题定向搜索的系统和方法,其有利地利用用户提供的主题索引和根据文章属于其主题组织的方式来表征索引的能力。 维护文章的语料库和包含文章主题的索引。 对于每个主题,构建了一个粗粒度主题模型,其中包括与主题相关的文章中包含的特征词以及分配给特征词的分数。 针对索引执行搜索查询。 与搜索词匹配的主题由他们的分数来选择。 介绍了与粗粒度主题模型匹配的主题以及与搜索查询相对应的文章。 与常规搜索引擎相比,搜索结果根据主题进行组织,搜索结果可以跨多个索引提供,其中返回结果的一部分从与其最相关的主题的最相关的索引中选择。
    • 4. 发明授权
    • Method and system for producing a table image having focus and context
regions
    • 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
    • US06085202A
    • 2000-07-04
    • US49783
    • 1998-03-27
    • Ramana B. RaoStuart K. Card
    • Ramana B. RaoStuart K. Card
    • G06F3/023G06F17/24G06T11/20G06F3/14
    • G06F3/023G06F17/246G06T11/206
    • 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.
    • 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。
    • 5. 发明授权
    • User interface with multiple workspaces for sharing display system
objects
    • 具有多个工作空间的用户界面,用于共享显示系统对象
    • US5233687A
    • 1993-08-03
    • US805343
    • 1991-12-09
    • D. Austin Henderson, Jr.Stuart K. CardJohn T. Maxwell, III
    • D. Austin Henderson, Jr.Stuart K. CardJohn T. Maxwell, III
    • G06F3/033G06F3/048
    • G06F9/4443G06F3/0481G06F3/0483
    • Workspaces provided by an object-based user interface appear to share windows and other display objects. Each workspace's data structure includes, for each window in that workspace, a linking data structure called a placement which links to the display system object which provides that window, which may be a display system object in a preexisting window system. The placement also contains display characteristics of the window when displayed in that workspace, such as position and size. Therefore, a display system object can be linked to several workspaces by a placement in each of the workspaces' data structures, and the window it provides to each of those workspaces can have unique display characteristics. The display system object can operate continuously despite switching between one workspace and another, and the windows it provides in successive workspaces can share features so that they appear to the user to be the same window or versions of the same window. As a result, the workspaces appear to be sharing a window. Workspaces can also appear to share a window if each workspace's data structure includes data linking to another workspace with a placement to the shared window. A special workspace is automatically included in each of the other workspaces, so that windows in that workspace go with the user into any other workspace. The user can invoke a switch between workspaces by selecting a display object called a door, and a back door to the previous workspace is created automatically so that the user is not trapped in a workspace.
    • 由基于对象的用户界面提供的工作空间似乎共享窗口和其他显示对象。 每个工作空间的数据结构包括针对该工作空间中的每个窗口的链接数据结构,称为位置,该链接数据结构链接到提供该窗口的显示系统对象,该窗口可以是预先存在的窗口系统中的显示系统对象。 展示位置还包含显示在该工作空间中的窗口的显示特征,例如位置和大小。 因此,显示系统对象可以通过每个工作空间的数据结构中的位置链接到多个工作空间,并且它为每个工作空间提供的窗口可以具有独特的显示特征。 尽管在一个工作区和另一个工作空间之间进行切换,显示系统对象可以连续工作,而在连续的工作空间中提供的窗口可以共享特征,使得它们看起来与同一个窗口相同的窗口或版本。 因此,工作区似乎正在共享一个窗口。 如果每个工作区的数据结构包括链接到具有到共享窗口的位置的另一个工作区的数据,工作区也可以共享一个窗口。 每个其他工作区都会自动包含一个特殊的工作空间,以便该工作区中的窗口随着用户进入任何其他工作区。 用户可以通过选择一个称为门的显示对象来调用工作空间之间的切换,并自动创建前一个工作空间的后门,以使用户不被捕获在工作区中。
    • 6. 发明授权
    • Systems and methods for navigating page-oriented information assets
    • 用于导航面向页面的信息资产的系统和方法
    • US07861186B2
    • 2010-12-28
    • US11784288
    • 2007-04-06
    • Mark J. StefikStuart K. CardEd H. ChiLichan Hong
    • Mark J. StefikStuart K. CardEd H. ChiLichan Hong
    • G06F3/00G06F3/14G06F3/048
    • G06F17/30994
    • Techniques provide for the dynamic display of a page-oriented information asset using an audio output mode. Pluralities of elements in the page-oriented information asset are determined based on chapters, sections, paragraphs, sentences, words and the like. The elements are rendered to an audio output mode. Optionally selectable representations of the elements are also determined and output using a 3-dimension-like rendering to a visual output mode. The 3-dimension-like rendering of the visual representations of the elements shows how the current element relates to the other elements and its location within the page-oriented information asset. The 3-dimension-like rendering provides visual orientation or context within the page-oriented information asset. The visual representations of the elements are optionally selectable as spatial context indicators providing direct navigation control to support reading, browsing and information retrieval tasks within the page-oriented information asset. Speech input is also optionally recognized as a direct navigation control.
    • 技术提供使用音频输出模式动态显示面向页面的信息资产。 基于页面的信息资产中的多个元素基于章节,段落,段落,句子,单词等来确定。 元素被渲染为音频输出模式。 还可以使用可视输出模式的三维样渲染来确定和输出元素的可选择的表示。 元素的视觉表示的三维呈现显示了当前元素如何与面向页面的信息资产中的其他元素及其位置相关。 面向三维的渲染在面向页面的信息资产中提供视觉定向或上下文。 可选地,元素的视觉表示可选地作为提供直接导航控制的空间上下文指示符,以支持面向页面的信息资产内的阅读,浏览和信息检索任务。 语音输入也可以被视为直接导航控制。
    • 7. 发明申请
    • Systems and methods for persistent context-aware guides
    • 持久性上下文感知指南的系统和方法
    • US20080027707A1
    • 2008-01-31
    • US11495426
    • 2006-07-28
    • Mark J. StefikStuart K. CardEd H. ChiLichan HongBarbara Stefik
    • Mark J. StefikStuart K. CardEd H. ChiLichan HongBarbara Stefik
    • G06F17/27
    • G06Q30/02G06F16/951
    • Techniques are described that provide a reading pane for reading one or more content portions of a work and a guide pane that displays a structured overview of additional information from the corpus that is focused by an analysis of information from the currently-visible content portion of the work. The contents of the currently-visible content portion displayed within the reading page are used to derive dynamic representations of the user's immediate interests. At the user's request, a structured persistent context-aware guide is computed and displayed. The persistent context-aware guide provides a framework for accessing other parts of the corpus having the most-related information. The elements in the persistent context-aware guide are other content portions or other organizations such as sections, chapters, or articles in the corpus. The persistent context-aware guide may also incorporate additional closely-related information elements from outside the corpus including advertisements. Advertisements for information on the topics of immediate interest to the user can be incorporated within the structured, context-aware guide so that the reader can purchase them and review that information in the context of the current session. The guide pane and the reading pane support navigation controls so that the user can go to new or previous sub-portions of the content portion, new or previous content portions and/or new or previous persistent context-aware guides.
    • 描述了提供用于读取工作的一个或多个内容部分的阅读窗格和引导窗格,该窗格显示来自语料库的附加信息的结构化概述,其通过对来自所述语料库的当前可见内容部分的信息的分析来集中 工作。 在阅读页面中显示的当前可视内容部分的内容用于导出用户的直接兴趣的动态表示。 根据用户的要求,计算并显示结构化持久性上下文感知指南。 持久性上下文感知指南提供了访问具有最相关信息的语料库的其他部分的框架。 持久性上下文感知指南中的元素是其他内容部分或其他组织,如语料库中的章节,章节或文章。 持续上下文感知指南还可以包括来自语料库外的额外密切相关的信息元素,包括广告。 关于用户立即感兴趣的主题的信息的广告可以并入结构化的上下文感知指南中,以便读者可以在当前会话的上下文中购买它们并查看该信息。 指导窗格和阅读窗格支持导航控件,以便用户可以转到内容部分,新的或先前的内容部分和/或新的或先前的持久上下文感知引导的新的或先前的子部分。
    • 8. 发明授权
    • Systems and methods for the estimation of user interest in graph theoretic structures
    • 用于估计图论理论结构中用户兴趣的系统和方法
    • US07215337B2
    • 2007-05-08
    • US10737849
    • 2003-12-18
    • Jeffrey M. HeerStuart K. Card
    • Jeffrey M. HeerStuart K. Card
    • G06T15/00
    • G06F3/0481
    • Techniques for estimating user interest in graph structures are provided. A graph structure containing at least two nodes, a threshold disinterest value and at least one interesting node within the graph structure are determined. Each determined interesting node is added to a set of active nodes. Adjacent nodes connected to the set of active nodes and associated with Degree-Of-Interest values more interesting than the threshold disinterest value are in turn added to the set of active nodes until no additional adjacent connected nodes have a Degree-Of-Interest value more interesting than the threshold value. A new visualization of the graph structure is determined based on the nodes in the set of active nodes. The interesting nodes may be determined based on specific indications of interest in a node, such as a mouse selections, or may be based on the user's focus of attention within the graph based information structure.
    • 提供了用于估计用户对图形结构的兴趣的技术。 确定包含至少两个节点,图形结构内的阈值不利值和至少一个有趣节点的图形结构。 每个确定的有趣节点被添加到一组活动节点。 连接到一组活动节点并且与阈值不感兴趣值相比更有趣的Degree-Of-Interest值的相邻节点被依次添加到该活动节点组,直到没有附加的相邻连接节点具有更高的利益度数值 有趣比阈值。 基于活动节点集合中的节点确定图形结构的新可视化。 有趣的节点可以基于诸如鼠标选择的节点中的感兴趣的特定指示来确定,或者可以基于用户在基于图的信息结构内的关注焦点。
    • 9. 发明授权
    • Method and apparatus for the viewing and exploration of the content of hierarchical information
    • 用于查看和探索分级信息内容的方法和装置
    • US06944818B2
    • 2005-09-13
    • US09954530
    • 2001-09-10
    • Paula S. NewmanStuart K. Card
    • Paula S. NewmanStuart K. Card
    • G06F15/00G06F17/00G06F17/30G06T11/20
    • G06T11/206G06F17/30961G06F17/30994
    • A method for the conversion and display of tree-structured information to a “treetable”, a table-like display structure, in which each path from a root to a leaf node is represented by a single column, and cells representing the immediate successors of a node are placed immediately under that node. Variation in the amount of space given to cells within particular columns is used to allow more detail to be given for selected paths and subtrees. Extraction of subparts of a treetable into another such structure is used for deeper exploration of trees. The treetable structure is also suitable for use as a selector and guide to the reading, in auxiliary displays, of the concatenated node content associated with either (a) individual columns (representing full paths), or (b) all successors to a given node.
    • 一种用于将树状结构信息转换和显示为“可执行”的表格显示结构的方法,其中从根到叶节点的每个路径由单个列表示,并且表示直接后继的单元格 一个节点立即放置在该节点的下方。 使用给定到特定列中的单元格的空间量的变化来允许为选定的路径和子树给出更多的细节。 将一种可再利用的子部件提取到另一个这样的结构中被用于更深入地探索树木。 可选结构还适用于选择器和辅助显示器中与(a)各列(表示完整路径)相关联的级联节点内容的读取的引导,或(b)给定节点的所有后继 。
    • 10. 发明授权
    • Methods for visualizing transformations among related series of graphs
    • 在相关系列图中可视化转换的方法
    • US06369819B1
    • 2002-04-09
    • US09062513
    • 1998-04-17
    • James E. PitkowPeter L. T. PirolliEd H. ChiStuart K. CardJock D. MackinlayRich Gossweller
    • James E. PitkowPeter L. T. PirolliEd H. ChiStuart K. CardJock D. MackinlayRich Gossweller
    • G06T1120
    • G06F17/3089Y10S707/99933
    • A method for displaying in a coherent manner the changes over time of a web site's structure, usage, and content is disclosed. Time tubes are generated by a method of displaying a related series of graphs. Time tubes illustrate changes in a graph that undergoes one or more transformations from one state to another. The transformations are displayed using the length of the cylindrical tube, filling the length of the time tube with planar slices which represent the data at various stages of the transformations. Time tubes may encode several dimensions of the transformations simultaneously by altering the representation of size, color, and layout among the planar slices. Temporal transformations occur when web pages are added or deleted over time. Value-based transformations include node colors, which may be used to encode a specific page's usage parameter. Spatial transformations include the scaling of physical dimension as graphs expand or contract in size. The states of a graph at various times are represented as a series of related graphs. In a preferred embodiment, an inventory of all existing nodes is performed so as to generate a list of all nodes that have existed at any time. This inventory is used to produce a layout template in which each unique node is assigned a unique layout position. To produce each planar slice, the specific nodes which exist in the slice are placed at their respective positions assigned in the layout template. In another aspect, corresponding nodes in planar slices are linked, such as with translucent streamlines, in response to a user selecting a node in a planar slice by placing his cursor over the selected node, or to show clustering of two or more nodes in one planar slice into a single node in an adjacent planar slice.
    • 公开了一种以连贯的方式显示网站结构,使用和内容随时间变化的方法。 时间管是通过显示相关系列图的方法产生的。 时间管示出了经历从一个状态到另一个状态的一个或多个变换的图中的变化。 使用圆柱形管的长度显示变换,用表示在转化的各个阶段的数据的平面切片填充时间管的长度。 时间管可以通过改变平面切片之间的尺寸,颜色和布局的表示来同时编码变换的多个维度。 随着时间的推移,网页被添加或删除时,会发生时间变换。 基于值的变换包括节点颜色,可用于对特定页面的使用参数进行编码。 空间变换包括随着图形扩大或缩小大小的物理维度的缩放。 不同时间的图形状态表示为一系列相关图形。 在优选实施例中,执行所有现有节点的清单以便生成在任何时间已经存在的所有节点的列表。 此清单用于生成布局模板,其中每个唯一节点被分配唯一的布局位置。 为了产生每个平面切片,存在于切片中的特定节点被放置在分配在布局模板中的它们各自的位置。 在另一方面,响应于用户通过将其光标放置在所选择的节点上来选择平面切片中的节点,或者在一个平面切片中的两个或更多个节点的聚类,平面切片中的对应节点(例如具有半透明流线)被链接 平面切片分成相邻平面切片中的单个节点。