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21. 发明申请

US20110235904A1 COLOR NAMING, COLOR CATEGORIZATION AND DESCRIBING COLOR COMPOSITION OF IMAGES 有权
公开(公告)号：US20110235904A1
公开(公告)日：2011-09-29
申请号：US13108371
申请日：2011-05-16
申请人： Aleksandra Mojsilovic
发明人： Aleksandra Mojsilovic
IPC分类号： G06K9/34 , G06K9/00
CPC分类号： H04N1/644 , G01J3/462 , G01J3/463 , G01J3/465 , G06T7/90
摘要： The invention provides methods, systems and apparatus for assigning color names to individual image pixels, and generating verbal description of color composition in images, suitable for a wide variety of information processing applications. For an isolated image pixel (individual color sample or color value) an illustrative embodiment of this invention uses a predetermined vocabulary of color names, and then generates a distance measure describing the best color match and corresponding color name for the given pixel. For the input image, an illustrative embodiment of this invention computes the simplified representation of the scene, consistent with human perception, and uses the predetermined vocabulary, syntax rules and metric to assign color names to all perceptually significant objects and regions and obtain the verbal description of the overall color composition. The invention is also applicable to other types of information signals, such as sequences of video frames, web pages, etc.

22. 发明申请

US20110119264A1 RANKING EXPERT RESPONSES AND FINDING EXPERTS BASED ON RANK 失效
标题翻译：排名专家反馈，并根据排名查找专家
公开(公告)号：US20110119264A1
公开(公告)日：2011-05-19
申请号：US12621285
申请日：2009-11-18
申请人： Jianying Hu , Jennifer Lai , Aleksandra Mojsilovic , Vikas Sindhwani , Kevin Singley
发明人： Jianying Hu , Jennifer Lai , Aleksandra Mojsilovic , Vikas Sindhwani , Kevin Singley
IPC分类号： G06F17/30 , G06F3/048
CPC分类号： G06Q10/00
摘要： In a computerized social network, expert and user chat sessions are stored and rated probabilistically. Later user requests for information are met with an expert ranking, based on a balance of similarities between expert profile and questions; similarity between expert profile and prior chat sessions, and dynamically updated chat session ratings. New sessions can be rated automatically with reference to keywords distilled from past sessions responsive to user ratings—and based on session length.
摘要翻译：在电脑社交网络中，专家和用户聊天会话被概括地存储和评估。基于专家简介和问题之间的相似性的平衡，后来的用户信息请求符合专家排名; 专家简介和以前的聊天会话之间的相似性，以及动态更新的聊天会话等级。参考根据用户评分从过去会话中提取的关键字，并根据会话长度自动评估新会话。

23. 发明申请

US20100145961A1 System and method for adaptive categorization for use with dynamic taxonomies 有权
标题翻译：用于动态分类的自适应分类的系统和方法
公开(公告)号：US20100145961A1
公开(公告)日：2010-06-10
申请号：US12315724
申请日：2008-12-05
申请人： Jianying Hu , Aleksandra Mojsilovic , Moninder Singh
发明人： Jianying Hu , Aleksandra Mojsilovic , Moninder Singh
IPC分类号： G06F17/30 , G06F7/00
CPC分类号： G06F17/3071
摘要： A system, method and computer program product provides a solution to a class of categorization problems using a semi-supervised clustering approach, the method employing performing a Soft Seeded k-means algorithm, which makes effective use of the side information provided by seeds with a wide range of confidence levels, even when they do not provide complete coverage of the pre-defined categories. The semi-supervised clustering is achieved through the introductions of a seed re-assignment penalty measure and model selection measure.
摘要翻译：系统，方法和计算机程序产品使用半监督聚类方法提供了对一类分类问题的解决方案，该方法采用执行软播种k均值算法，其有效利用由种子提供的边信息即使他们没有提供完整的预定义类别的覆盖范围，范围广泛的置信水平。半监督聚类是通过引入种子重新分配惩罚措施和模型选择措施来实现的。

24. 发明申请

US20080317336A1 Color naming, color categorization and describing color composition of images 失效
公开(公告)号：US20080317336A1
公开(公告)日：2008-12-25
申请号：US12123681
申请日：2008-05-20
申请人： Aleksandra Mojsilovic
发明人： Aleksandra Mojsilovic
IPC分类号： G06K9/00 , G09G5/02
CPC分类号： H04N1/644 , G01J3/462 , G01J3/463 , G01J3/465 , G06T7/90
摘要： The invention provides methods, systems and apparatus for assigning color names to individual image pixels, and generating verbal description of color composition in images, suitable for a wide variety of information processing applications. For an isolated image pixel (individual color sample or color value) an illustrative embodiment of this invention uses a predetermined vocabulary of color names, and then generates a distance measure describing the best color match and corresponding color name for the given pixel. For the input image, an illustrative embodiment of this invention computes the simplified representation of the scene, consistent with human perception, and uses the predetermined vocabulary, syntax rules and metric to assign color names to all perceptually significant objects and regions and obtain the verbal description of the overall color composition. The invention is also applicable to other types of information signals, such as sequences of video frames, web pages, etc.

25. 发明申请

US20070027703A1 Method and system for determining offering combinations in a multi-product environment 审中-公开
标题翻译：用于在多产品环境中确定提供组合的方法和系统
公开(公告)号：US20070027703A1
公开(公告)日：2007-02-01
申请号：US11191081
申请日：2005-07-28
申请人： Jianying Hu , Aleksandra Mojsilovic
发明人： Jianying Hu , Aleksandra Mojsilovic
IPC分类号： G06Q99/00
CPC分类号： G06Q30/02 , G06Q30/0202 , G06Q30/0625
摘要： A multi-product environment is analyzed to identify combinations of products or services which represent strategic offerings of a company. For a multi-product environment and a set of client accounts, a segmentation tree is constructed to identify the offering groups of interest. The tree is first initialized as a root representing all offerings, all clients and an empty offering set. A recursive algorithm is then applied to grow the tree at each node by segmenting the clients based on whether a particular offering is purchased. The selection of the offering to use for segmentation at each node is determined by a mathematical algorithm that considers two factors: 1) the offering should have high pulling power, meaning it is likely to produce high revenue in combination with other offerings, and 2) the offering should be unlikely to cause fragmentation, meaning nodes representing a very small amount of revenue. The algorithm terminates when each leaf node reaches one of the two limits: 1) Representation limit which is reached when a significant portion of revenue is accounted for by offerings in a particular grouping and 2) Significance limit which is reached when the revenue represented by a node is too small to be considered significant. At this point all leaf nodes representing significant revenue are collected as the offering groups.
摘要翻译：分析多产品环境，以确定代表公司战略性产品的产品或服务的组合。对于多产品环境和一组客户帐户，构建分割树来识别感兴趣的产品组。树首先被初始化为表示所有产品，所有客户端和空提供集的根。然后应用递归算法来根据是否购买特定产品，通过对客户端进行细分来在每个节点生长树。在每个节点上选择用于分割的产品是通过考虑两个因素的数学算法来确定的：1）产品应具有较高的牵引力，这意味着与其他产品相结合可能产生高收入，以及2）该产品不应该导致分散，意味着节点代表的收入非常小。当每个叶节点达到两个限制之一时，该算法终止：1）当特定分组中的产品占相当一部分收入时所达到的表示限制，以及2）当由a表示的收入达到的意义限制节点太小，不能被认为是重要的。在这一点上，所有代表重要收入的叶节点被收集作为提供组。

26. 发明授权

US06487554B2 Retrieval and matching of color patterns based on a predetermined vocabulary and grammar 有权
公开(公告)号：US06487554B2
公开(公告)日：2002-11-26
申请号：US10020346
申请日：2001-10-30
申请人： S. Kicha Ganapathy , Jianying Hu , Jelena Kovacevic , Aleksandra Mojsilovic , Robert James Safranek
发明人： S. Kicha Ganapathy , Jianying Hu , Jelena Kovacevic , Aleksandra Mojsilovic , Robert James Safranek
IPC分类号： G06F1730
CPC分类号： G06F17/30262 , G06F17/3025 , G06K9/626 , Y10S707/99932 , Y10S707/99933 , Y10S707/99936 , Y10S707/99945 , Y10S707/99948
摘要： The invention provides a perceptually-based system for pattern retrieval and matching, suitable for use in a wide variety of information processing applications. An illustrative embodiment of the system uses a predetermined vocabulary comprising one or more dimensions to extract color and texture information from an information signal, e.g., an image, selected by a user. The system then generates a distance measure characterizing the relationship of the selected image to another image stored in a database, by applying a grammar, comprising a set of predetermined rules, to the color and texture information extracted from the selected image and corresponding color and texture information associated with the stored image. The vocabulary may include dimensions such as overall color, directionality and orientation, regularity and placement, color purity, and pattern complexity and heaviness. The rules in the grammar may include equal pattern, overall appearance, similar pattern, and dominant color and general impression, with each of the rules expressed as a logical combination of values generated for one or more of the dimensions. The distance measure may include separate color and texture metrics characterizing the similarity of the respective color and texture of the two images being compared. The invention is also applicable to other types of information signals, such as sequences of video frames.

27. 发明授权

US08266098B2 Ranking expert responses and finding experts based on rank 失效
标题翻译：排名专家回应和排名专家
公开(公告)号：US08266098B2
公开(公告)日：2012-09-11
申请号：US12621285
申请日：2009-11-18
申请人： Jianying Hu , Jennifer Lai , Aleksandra Mojsilovic , Vikas Sindhwani , Kevin Singley
发明人： Jianying Hu , Jennifer Lai , Aleksandra Mojsilovic , Vikas Sindhwani , Kevin Singley
IPC分类号： G06F17/30
CPC分类号： G06Q10/00
摘要： In a computerized social network, expert and user chat sessions are stored and rated probabilistically. Later user requests for information are met with an expert ranking, based on a balance of similarities between expert profile and questions; similarity between expert profile and prior chat sessions, and dynamically updated chat session ratings. New sessions can be rated automatically with reference to keywords distilled from past sessions responsive to user ratings—and based on session length.
摘要翻译：在电脑社交网络中，专家和用户聊天会话被概括地存储和评估。基于专家简介和问题之间的相似性的平衡，后来的用户信息请求符合专家排名; 专家简介和以前的聊天会话之间的相似性，以及动态更新的聊天会话等级。参考根据用户评分从过去会话中提取的关键字，并根据会话长度自动评估新会话。

28. 发明申请

US20110216973A1 COLOR NAMING, COLOR CATEGORIZATION AND DESCRIBING COLOR COMPOSITION OF IMAGES 失效
标题翻译：颜色名称，颜色分类和描述图像的颜色组成
公开(公告)号：US20110216973A1
公开(公告)日：2011-09-08
申请号：US13108547
申请日：2011-05-16
申请人： Aleksandra Mojsilovic
发明人： Aleksandra Mojsilovic
IPC分类号： G06K9/00
CPC分类号： H04N1/644 , G01J3/462 , G01J3/463 , G01J3/465 , G06T7/90
摘要： The invention provides methods, systems and apparatus for assigning color names to individual image pixels, and generating verbal description of color composition in images, suitable for a wide variety of information processing applications. For an isolated image pixel (individual color sample or color value) an illustrative embodiment of this invention uses a predetermined vocabulary of color names, and then generates a distance measure describing the best color match and corresponding color name for the given pixel. For the input image, an illustrative embodiment of this invention computes the simplified representation of the scene, consistent with human perception, and uses the predetermined vocabulary, syntax rules and metric to assign color names to all perceptually significant objects and regions and obtain the verbal description of the overall color composition. The invention is also applicable to other types of information signals, such as sequences of video frames, web pages, etc.
摘要翻译：本发明提供了用于将颜色名称分配给各个图像像素的方法，系统和装置，以及生成适用于各种各样的信息处理应用的图像中颜色组合的语言描述。对于孤立图像像素（单独颜色样本或颜色值），本发明的说明性实施例使用预定的颜色名称词汇表，然后生成描述给定像素的最佳颜色匹配和对应颜色名称的距离度量。对于输入图像，本发明的说明性实施例根据人类感知计算场景的简化表示，并且使用预定词汇，语法规则和度量为所有感知有意义的对象和区域分配颜色名称并获得口头描述的整体色彩组成。本发明也适用于其他类型的信息信号，例如视频帧序列，网页等。

29. 发明授权

US08000524B2 Color naming, color categorization and describing color composition of images 失效
标题翻译：颜色命名，颜色分类和描述图像的颜色组成
公开(公告)号：US08000524B2
公开(公告)日：2011-08-16
申请号：US12123681
申请日：2008-05-20
申请人： Aleksandra Mojsilovic
发明人： Aleksandra Mojsilovic
IPC分类号： G06K9/00
CPC分类号： H04N1/644 , G01J3/462 , G01J3/463 , G01J3/465 , G06T7/90
摘要： The invention provides methods, systems and apparatus for assigning color names to individual image pixels, and generating verbal description of color composition in images, suitable for a wide variety of information processing applications. For an isolated image pixel (individual color sample or color value) an illustrative embodiment of this invention uses a predetermined vocabulary of color names, and then generates a distance measure describing the best color match and corresponding color name for the given pixel. For the input image, an illustrative embodiment of this invention computes the simplified representation of the scene, consistent with human perception, and uses the predetermined vocabulary, syntax rules and metric to assign color names to all perceptually significant objects and regions and obtain the verbal description of the overall color composition. The invention is also applicable to other types of information signals, such as sequences of video frames, web pages, etc.
摘要翻译：本发明提供了用于将颜色名称分配给各个图像像素的方法，系统和装置，以及生成适用于各种各样的信息处理应用的图像中颜色组合的语言描述。对于孤立图像像素（单独颜色样本或颜色值），本发明的说明性实施例使用预定的颜色名称词汇，然后生成描述给定像素的最佳颜色匹配和对应颜色名称的距离度量。对于输入图像，本发明的说明性实施例根据人类感知计算场景的简化表示，并且使用预定词汇，语法规则和度量为所有感知有意义的对象和区域分配颜色名称并获得口头描述的整体色彩组成。本发明也适用于其他类型的信息信号，例如视频帧序列，网页等。

30. 发明申请

US20070233550A1 Most informative thresholding of heterogeneous data 失效
标题翻译：最有信息的异构数据门槛
公开(公告)号：US20070233550A1
公开(公告)日：2007-10-04
申请号：US11396612
申请日：2006-04-04
申请人： Wanli Min , Aleksandra Mojsilovic
发明人： Wanli Min , Aleksandra Mojsilovic
IPC分类号： G06F17/30
CPC分类号： G06Q30/02 , G06Q10/0631 , G06Q10/06311 , G06Q30/0204 , G06Q30/0241 , G06Q40/00
摘要： A method of thresholding of a database of customer purchasing history using a computer, includes providing a customer purchase history database including data regarding customer satisfaction, awareness of vendor brands, previous purchasing history, and size of customer budget, providing a predetermined threshold regarding the data, establishing, in the computer, boundaries surrounding the predetermined threshold, splitting the data, in the computer, to maximize the differences in the data across the split; generating, in the computer, a model of the data, in the computer, based upon the split, and allocating marketing resources based upon the model.
摘要翻译：使用计算机对客户采购历史数据库进行阈值化的方法包括提供客户购买历史数据库，其中包括关于客户满意度的信息，供应商品牌的意识，先前的采购历史和客户预算的大小，提供关于数据的预定阈值在计算机中建立围绕预定阈值的边界，在计算机中分割数据以最大化跨越分割的数据的差异; 在计算机中，在计算机中基于分割生成数据的模型，并基于模型分配营销资源。

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