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1. 发明申请

US20070299862A1 Context-aware, adaptive approach to information selection for interactive information analysis 有权
标题翻译：上下文感知，交互式信息分析信息选择的自适应方法
公开(公告)号：US20070299862A1
公开(公告)日：2007-12-27
申请号：US11475773
申请日：2006-06-27
申请人： Vikram Aggarwal , Zhen Wen , Michelle X. Zhou
发明人： Vikram Aggarwal , Zhen Wen , Michelle X. Zhou
IPC分类号： G06F17/00 , G06F7/00
CPC分类号： G06F17/30017 , Y10S707/99935 , Y10S707/99943
摘要： Improved information analysis techniques are disclosed. For example, a computer-implemented method of automatically assisting an analyst in a current information analysis task includes the following steps. An analytic context is modeled in a user-system cooperative manner, wherein the analytic context is a structure representative of user analytic actions and relationships associated therewith. At least a portion of the user-system cooperatively-modeled analytic context structure is utilized to adaptively gather information relevant to a current information analysis task.
摘要翻译：披露了改进的信息分析技术。例如，在当前信息分析任务中自动协助分析者的计算机实现的方法包括以下步骤。分析上下文以用户 - 系统协作的方式建模，其中分析上下文是代表用户分析动作和与之相关联的关系的结构。利用用户系统协同建模的分析上下文结构的至少一部分来自适应地收集与当前信息分析任务相关的信息。

2. 发明授权

US08001119B2 Context-aware, adaptive approach to information selection for interactive information analysis 有权
标题翻译：上下文感知，交互式信息分析信息选择的自适应方法
公开(公告)号：US08001119B2
公开(公告)日：2011-08-16
申请号：US12125413
申请日：2008-05-22
申请人： Vikram Aggarwal , Zhen Wen , Michelle X. Zhou
发明人： Vikram Aggarwal , Zhen Wen , Michelle X. Zhou
IPC分类号： G06F7/00
CPC分类号： G06F17/30017 , Y10S707/99935 , Y10S707/99943
摘要： Improved information analysis techniques are disclosed. For example, a computer-implemented method of automatically assisting an analyst in a current information analysis task includes the following steps. An analytic context is modeled in a user-system cooperative manner, wherein the analytic context is a structure representative of user analytic actions and relationships associated therewith. At least a portion of the user-system cooperatively-modeled analytic context structure is utilized to adaptively gather information relevant to a current information analysis task.
摘要翻译：披露了改进的信息分析技术。例如，在当前信息分析任务中自动协助分析者的计算机实现的方法包括以下步骤。分析上下文以用户 - 系统协作的方式建模，其中分析上下文是代表用户分析动作和与之相关联的关系的结构。利用用户系统协同建模的分析上下文结构的至少一部分来自适应地收集与当前信息分析任务相关的信息。

3. 发明申请

US20080221846A1 Context-Aware, Adaptive Approach to Information Selection for Interactive Information Analysis 有权
标题翻译：上下文感知，交互式信息分析信息选择的自适应方法
公开(公告)号：US20080221846A1
公开(公告)日：2008-09-11
申请号：US12125413
申请日：2008-05-22
申请人： Vikram Aggarwal , Zhen Wen , Michelle X. Zhou
发明人： Vikram Aggarwal , Zhen Wen , Michelle X. Zhou
IPC分类号： G06F17/10
CPC分类号： G06F17/30017 , Y10S707/99935 , Y10S707/99943
摘要： Improved information analysis techniques are disclosed. For example, a computer-implemented method of automatically assisting an analyst in a current information analysis task includes the following steps. An analytic context is modeled in a user-system cooperative manner, wherein the analytic context is a structure representative of user analytic actions and relationships associated therewith. At least a portion of the user-system cooperatively-modeled analytic context structure is utilized to adaptively gather information relevant to a current information analysis task.
摘要翻译：披露了改进的信息分析技术。例如，在当前信息分析任务中自动协助分析者的计算机实现的方法包括以下步骤。分析上下文以用户 - 系统协作的方式建模，其中分析上下文是代表用户分析动作和与之相关联的关系的结构。利用用户系统协同建模的分析上下文结构的至少一部分来自适应地收集与当前信息分析任务相关的信息。

4. 发明授权

US07424488B2 Context-aware, adaptive approach to information selection for interactive information analysis 有权
标题翻译：上下文感知，交互式信息分析信息选择的自适应方法
公开(公告)号：US07424488B2
公开(公告)日：2008-09-09
申请号：US11475773
申请日：2006-06-27
申请人： Vikram Aggarwal , Zhen Wen , Michelle X. Zhou
发明人： Vikram Aggarwal , Zhen Wen , Michelle X. Zhou
IPC分类号： G06F7/00 , G06F17/30 , G06F17/00
CPC分类号： G06F17/30017 , Y10S707/99935 , Y10S707/99943
摘要： Improved information analysis techniques are disclosed. For example, a computer-implemented method of automatically assisting an analyst in a current information analysis task includes the following steps. An analytic context is modeled in a user-system cooperative manner, wherein the analytic context is a structure representative of user analytic actions and relationships associated therewith. At least a portion of the user-system cooperatively-modeled analytic context structure is utilized to adaptively gather information relevant to a current information analysis task.
摘要翻译：披露了改进的信息分析技术。例如，在当前信息分析任务中自动协助分析者的计算机实现的方法包括以下步骤。分析上下文以用户 - 系统协作的方式建模，其中分析上下文是代表用户分析动作和与之相关联的关系的结构。利用用户系统协同建模的分析上下文结构的至少一部分来自适应地收集与当前信息分析任务相关的信息。

5. 发明授权

US09298855B2 Optimization-based visual context management 有权
标题翻译：基于优化的视觉上下文管理
公开(公告)号：US09298855B2
公开(公告)日：2016-03-29
申请号：US12137166
申请日：2008-06-11
申请人： Vikram Aggarwal , Zhen Wen , Michelle X. Zhou
发明人： Vikram Aggarwal , Zhen Wen , Michelle X. Zhou
IPC分类号： G06F3/0482 , G06F17/30 , G06T11/60
CPC分类号： G06F17/30991 , G06F17/30554 , G06F17/30654 , G06T11/60
摘要： Improved visual context management techniques are disclosed. By way of example, a technique for updating an existing visual display to incorporate new information comprises obtaining new information requested by a subsequent user query, and dynamically deriving one or more visual transformations for updating at least a portion of the existing display to incorporate the new information, wherein the transformation derivation is modeled as an optimization operation which attempts to balance visual context management constraints and to achieve a desired presentation of intended information.
摘要翻译：公开了改进的视觉上下文管理技术。作为示例，用于更新现有视觉显示以合并新信息的技术包括获得由后续用户查询请求的新信息，以及动态地导出用于更新现有显示器的至少一部分的一个或多个视觉变换以包含新的信息，其中变换导出被建模为尝试平衡视觉上下文管理约束并实现预期信息的期望呈现的优化操作。

6. 发明申请

US20080306988A1 Optimization-Based Visual Context Management 审中-公开
标题翻译：基于优化的视觉上下文管理
公开(公告)号：US20080306988A1
公开(公告)日：2008-12-11
申请号：US12137166
申请日：2008-06-11
申请人： Vikram Aggarwal , Zhen Wen , Michelle X. Zhou
发明人： Vikram Aggarwal , Zhen Wen , Michelle X. Zhou
IPC分类号： G06F17/30
CPC分类号： G06F17/30991 , G06F17/30554 , G06F17/30654 , G06T11/60
摘要： Improved visual context management techniques are disclosed. By way of example, a technique for updating an existing visual display to incorporate new information comprises obtaining new information requested by a subsequent user query, and dynamically deriving one or more visual transformations for updating at least a portion of the existing display to incorporate the new information, wherein the transformation derivation is modeled as an optimization operation which attempts to balance visual context management constraints and to achieve a desired presentation of intended information.
摘要翻译：公开了改进的视觉上下文管理技术。作为示例，用于更新现有视觉显示以合并新信息的技术包括获得由后续用户查询请求的新信息，以及动态地导出用于更新现有显示器的至少一部分的一个或多个视觉变换以包含新的信息，其中变换导出被建模为尝试平衡视觉上下文管理约束并实现预期信息的期望呈现的优化操作。

7. 发明申请

US20100049686A1 METHODS AND APPARATUS FOR VISUAL RECOMMENDATION BASED ON USER BEHAVIOR 审中-公开
标题翻译：基于用户行为视觉推荐的方法与设备
公开(公告)号：US20100049686A1
公开(公告)日：2010-02-25
申请号：US12194657
申请日：2008-08-20
申请人： David H. Gotz , Zhen Wen , Michelle X. Zhou
发明人： David H. Gotz , Zhen Wen , Michelle X. Zhou
IPC分类号： G06N5/02
CPC分类号： G06Q30/00
摘要： Methods and apparatus are disclosed for dynamically recommending one or more visualizations for a given task based on user behavior, such as a user's interaction pattern with a current visualization. An alternate visualization type is provided to a user by observing actions of the user with a current visualization type; determining if one or more predefined action patterns is detected in the observed actions, wherein at least one of the predefined action patterns has a predefined associated alternate visualization type; and providing the alternate visualization type to the user when the associated predefined action pattern is detected. The one or more predefined action patterns may be defined by one or more rules or an example-based method.
摘要翻译：公开了用于基于用户行为（例如，具有当前可视化的用户的交互模式）为给定任务动态推荐一个或多个可视化的方法和装置。通过用当前可视化类型观察用户的动作来向用户提供替代可视化类型; 确定在所述观察到的动作中是否检测到一个或多个预定动作模式，其中所述预定义动作模式中的至少一个具有预定义的相关联的替代可视化类型; 以及当检测到相关联的预定动作模式时，向用户提供替代可视化类型。一个或多个预定义的动作模式可以由一个或多个规则或基于示例的方法来定义。

8. 发明申请

US20090105984A1 Methods and Apparatus for Dynamic Data Transformation for Visualization 审中-公开
标题翻译：用于可视化的动态数据转换的方法和装置
公开(公告)号：US20090105984A1
公开(公告)日：2009-04-23
申请号：US11875399
申请日：2007-10-19
申请人： Zhen Wen , Michelle X. Zhou
发明人： Zhen Wen , Michelle X. Zhou
IPC分类号： G06F17/30 , G06F15/00
CPC分类号： G06F16/26
摘要： Data transformation techniques are disclosed for use in such data visualization systems. For example, a method for dynamically deriving data transformations for optimized visualization based on data characteristics and given visualization type comprises the steps of obtaining raw data to be visualized and a visualization type to be used, and dynamically generating a list of data transformation operations that transform the raw input data to produce an optimized visualization for the given visualization type.
摘要翻译：公开了用于这种数据可视化系统的数据转换技术。例如，用于基于数据特性和给定的可视化类型动态地导出用于优化可视化的数据变换的方法包括获得待可视化的原始数据和要使用的可视化类型的步骤，以及动态生成变换的数据变换操作的列表原始输入数据为给定的可视化类型生成优化的可视化。

9. 发明授权

US09009147B2 Finding a top-K diversified ranking list on graphs 有权
标题翻译：在图表上找到顶级K多样化排名列表
公开(公告)号：US09009147B2
公开(公告)日：2015-04-14
申请号：US13213856
申请日：2011-08-19
申请人： Jingrui He , Ravi B. Konuru , Ching-Yung Lin , Hanghang Tong , Zhen Wen
发明人： Jingrui He , Ravi B. Konuru , Ching-Yung Lin , Hanghang Tong , Zhen Wen
IPC分类号： G06F17/30 , G06F7/00
CPC分类号： G06F17/3053 , G06F17/30592 , G06F17/30958 , G06F2216/03
摘要： A method, system and computer program product for finding a diversified ranking list for a given query. In one embodiment, a multitude of date items responsive to the query are identified, a marginal score is established for each data item; and a set, or ranking list, of the data items is formed based on these scores. This ranking list is formed by forming an initial set, and one or more data items are added to the ranking list based on the marginal scores of the data items. In one embodiment, each of the data items has a measured relevance and a measured diversity value, and the marginal scores for the data items are based on the measured relevance and the measured diversity values of the data items.
摘要翻译：一种用于查找给定查询的多样化排名列表的方法，系统和计算机程序产品。在一个实施例中，识别响应于查询的多个日期项目，为每个数据项目建立边际分数; 并且基于这些分数形成数据项的集合或排名列表。该排序列表通过形成初始集合而形成，并且基于数据项目的边际分数将一个或多个数据项目添加到排名列表。在一个实施例中，每个数据项具有测量的相关性和测量的分集值，并且数据项的边际分数基于所测量的相关性和所测量的数据项的分集值。

10. 发明申请

US20120209871A1 Automated Contextual Information Retrieval Based on Multi-Tiered User Modeling and Dynamic Retrieval Strategy 有权
标题翻译：基于多层次用户建模和动态检索策略的自动上下文信息检索
公开(公告)号：US20120209871A1
公开(公告)日：2012-08-16
申请号：US13024467
申请日：2011-02-10
申请人： Jennifer Lai , Jie Lu , Shimei Pan , Zhen Wen
发明人： Jennifer Lai , Jie Lu , Shimei Pan , Zhen Wen
IPC分类号： G06F17/30
CPC分类号： G06F17/30997 , H04L51/02
摘要： Automated contextual information retrieval techniques are provided based on multi-tiered user modeling and a dynamic retrieval strategy. Content relevant to a current message is presented by initially obtaining a multi-tiered user model containing a multi-tiered representation of interactions of a first user with each contact, wherein the multi-tiered representation includes a plurality of topic models each corresponding to interactions between the first user and one contact. The topic models contain a set of topics, each containing topic keywords. Context information is extracted based on content of the current message, a sender and/or a recipient of the current message, and the multi-tiered user model. A retrieval strategy is determined based on the extracted context information. Contextual queries are generated to search the information repositories selected based on the determined retrieval strategy. Content relevant to the current message is presented based on search results from the selected information repositories.
摘要翻译：基于多层次用户建模和动态检索策略提供了自动上下文信息检索技术。通过最初获得包含第一用户与每个联系人的交互的多层次表示的多层次用户模型来呈现与当前消息相关的内容，其中所述多层表示包括多个主题模型，每个主题模型对应于第一个用户和一个联系人。主题模型包含一组主题，每个主题包含主题关键字。基于当前消息的内容，当前消息的发送者和/或接收者以及多层次用户模型来提取上下文信息。基于提取的上下文信息确定检索策略。生成上下文查询以搜索基于确定的检索策略选择的信息库。基于所选信息存储库的搜索结果显示与当前消息相关的内容。

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