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1. 发明授权

US08424005B2 System and method for time-aware run-time to guarantee time 失效
标题翻译：用于时间识别运行时的系统和方法来保证时间
公开(公告)号：US08424005B2
公开(公告)日：2013-04-16
申请号：US12509962
申请日：2009-07-27
申请人： Robert E. Strom , Chitra Dorai , Huining Feng , Wei Zheng
发明人： Robert E. Strom , Chitra Dorai , Huining Feng , Wei Zheng
IPC分类号： G06F9/46 , G06F13/00
CPC分类号： G06F11/1482 , G06F9/546 , G06F2209/547
摘要： A method and system for achieving time-awareness in the highly available, fault-tolerant execution of components in a distributed computing system, without requiring the writer of these components to explicitly write code (such as entity beans or database transactions) to make component state persistent. It is achieved by converting the intrinsically non-deterministic behavior of the distributed system to a deterministic behavior, thus enabling state recovery to be achieved by advantageously efficient checkpoint-replay techniques. The system is deterministic by repeating the execution of the receiving component by processing the messages in the same order as their associated timestamps and time-aware by allowing adjustment of message execution based on time.
摘要翻译：一种方法和系统，用于在分布式计算系统中高度可用的容错执行组件中实现时间感知，而不需要这些组件的写入程序来明确地编写代码（如实体bean或数据库事务）以使组件状态持久的通过将分布式系统的本质非确定性行为转换为确定性行为来实现，从而通过有利的高效检查点重放技术实现状态恢复。该系统通过以与其关联的时间戳相同的顺序处理消息并且通过基于时间允许调整消息执行的时间感知来重复执行接收组件来确定性。

2. 发明申请

US20130060587A1 DETERMINING BEST TIME TO REACH CUSTOMERS IN A MULTI-CHANNEL WORLD ENSURING RIGHT PARTY CONTACT AND INCREASING INTERACTION LIKELIHOOD 审中-公开
标题翻译：确定在多方通道世界各地客户达成最佳时机，确保联系方式并增加交互性LIKELIHOOD
公开(公告)号：US20130060587A1
公开(公告)日：2013-03-07
申请号：US13224757
申请日：2011-09-02
申请人： Halil Bayrak , Ali A. Bulbul , Erik T. Conser , Guillaume de Bergh , Chitra Dorai , Alejandro Veen
发明人： Halil Bayrak , Ali A. Bulbul , Erik T. Conser , Guillaume de Bergh , Chitra Dorai , Alejandro Veen
IPC分类号： G06Q10/04
CPC分类号： G06Q10/10
摘要： Estimating best time to contact a customer may include estimating a statistical model which computes a score for determining a successful contact with the customer for the time period based on a first set of historical customer contact data. A second set of historical customer contact data associated with at least one customer may be received and the score of a successful contact may be provided for the customer based on the second set of historical data and the estimated statistical model.
摘要翻译：估计与客户联系的最佳时间可以包括估计统计模型，该统计模型基于第一组历史客户联系人数据来计算用于确定与客户成功联系的时间段的分数。可以接收与至少一个客户相关联的第二组历史客户联系人数据，并且可以基于第二组历史数据和估计的统计模型为客户提供成功联系人的分数。

3. 发明申请

US20110197206A1 System, Method And Program Product For Analyses Based On Agent-Customer Interactions And Concurrent System Activity By Agents 审中-公开
标题翻译：基于代理 - 客户互动和并发系统活动的代理系统，方法和程序产品
公开(公告)号：US20110197206A1
公开(公告)日：2011-08-11
申请号：US12704002
申请日：2010-02-11
申请人： Om D. Deshmukh , Chitra Dorai , Maureen E. Rzasa , Shailesh Joshi , Ashish Verma , Karthik Visweswariah , Gary J. Wright , Sai Zeng
发明人： Om D. Deshmukh , Chitra Dorai , Maureen E. Rzasa , Shailesh Joshi , Ashish Verma , Karthik Visweswariah , Gary J. Wright , Sai Zeng
IPC分类号： G06F9/44
CPC分类号： G06Q10/06
摘要： A method includes deriving first information from a number of agent-customer interactions in a customer service system, and determining concurrent system activity by the agents in the customer service system, the concurrent system activity occurring at least partially concurrently with the number of agent-customer interactions. The method further includes combining the determined first information and the determined concurrent system activity to determine second information related to one or more of the number of agent-customer interactions, and outputting the second information. Apparatus and program products are also disclosed.
摘要翻译：一种方法包括从客户服务系统中的多个代理 - 客户交互导出第一信息，以及由客户服务系统中的代理确定并发系统活动，与代理客户的数量至少部分同时发生的并发系统活动互动该方法还包括将确定的第一信息与所确定的并发系统活动组合以确定与代理 - 客户交互的数量中的一个或多个相关的第二信息，以及输出第二信息。还公开了装置和程序产品。

4. 发明授权

US07962650B2 Dynamic component placement in an event-driven component-oriented network data processing system 有权
标题翻译：动态组件放置在事件驱动的面向组件的网络数据处理系统中
公开(公告)号：US07962650B2
公开(公告)日：2011-06-14
申请号：US12100915
申请日：2008-04-10
申请人： Geetika Tewari Lakshmanan , Chitra Dorai , Robert Evan Strom
发明人： Geetika Tewari Lakshmanan , Chitra Dorai , Robert Evan Strom
IPC分类号： G06F15/173
CPC分类号： H04L45/22 , H04L45/02 , H04L45/08 , H04L45/122
摘要： Method, system and computer usable program code for dynamic component placement in an event processing system having producers, consumers, a plurality of nodes between the producers and the consumers, and a flow graph representing computational components to be executed between the producers and the consumers. A description of a change to the system is received. At each node, next-hop neighbor nodes for each consumer are identified. A routing value is assigned to each next-hop neighbor node for each consumer. Using the routing values in a context of the change, a performance cost of the system is estimated based on hypothetical changed placements of the computational components at nodes along paths from a producer to a consumer through the next-hop neighbor nodes for each consumer, and a changed placement of the computational components that minimizes performance cost of the system relative to the hypothetical changed placements is selected.
摘要翻译：在具有生产者，消费者，生产者和消费者之间的多个节点的事件处理系统中的动态组件放置的方法，系统和计算机可用程序代码以及表示在生产者和消费者之间执行的计算组件的流程图。接收到对系统更改的描述。在每个节点处，识别每个消费者的下一跳邻居节点。路由值被分配给每个消费者的每个下一跳邻居节点。在变化的上下文中使用路由值，系统的性能成本基于通过每个消费者的下一跳邻居节点沿着从生产者到消费者的路径的节点处的计算组件的假想改变的布局来估计，以及选择最小化系统的性能成本相对于假设的改变的位置的计算组件的改变的位置。

5. 发明授权

US07761401B2 Stochastic control optimization for sender-based flow control in a distributed stateful messaging system 失效
标题翻译：在分布式状态消息系统中基于发件人的流控制的随机控制优化
公开(公告)号：US07761401B2
公开(公告)日：2010-07-20
申请号：US11759639
申请日：2007-06-07
申请人： Chitra Dorai , Jeong-Hyon Hwang , Robert Evan Strom
发明人： Chitra Dorai , Jeong-Hyon Hwang , Robert Evan Strom
IPC分类号： G06F15/18
CPC分类号： H04L67/325
摘要： A method and system for controlling message flow in distributed stream processing. State transition probabilities in a Markov model having one state per staleness value of data are determined for sending or withholding updates of data to subscribers using expected message rates from an information provider. A cost function annotates each state transition in the model with a state transition cost for each decision to “send” or “withhold”. A propagation policy specifying whether to send or withhold the message is determined for each state. The propagation policy is then deployed. If a new message comprising an update of data is received during a lapsed time unit, a staleness value of the data held by subscribers is increased. The propagation policy is used to determine whether to send or withhold the message. If the message should be sent, the message is propagated and the staleness value of the data is reset.
摘要翻译：一种用于控制分布式流处理中的消息流的方法和系统。确定具有每个数据的每个数据值的一个状态的马尔科夫模型中的状态转移概率，用于使用来自信息提供者的预期消息速率向用户发送或拒绝更新数据。成本函数用模型中的每个状态转换来注释每个决定“发送”或“扣留”的状态转移成本。确定是否为每个状态确定发送或保留消息的传播策略。然后部署传播策略。如果在经过的时间单位期间接收到包括数据更新的新消息，则增加了由订户保持的数据的陈旧值。传播策略用于确定是发送还是保留消息。如果要发送消息，则传播消息并重置数据的陈旧值。

6. 发明授权

US07668371B2 System and method for adaptively separating foreground from arbitrary background in presentations 失效
标题翻译：演示中自适应地将前景与任意背景分离的系统和方法
公开(公告)号：US07668371B2
公开(公告)日：2010-02-23
申请号：US12126262
申请日：2008-05-23
申请人： Chitra Dorai , Ying Li
发明人： Chitra Dorai , Ying Li
IPC分类号： G06K9/34
CPC分类号： G06K9/00624
摘要： System and method for distinguishing between foreground content and background content in an image presentation. An initial background model is provided, and a final background model is constructed from the initial background model using the image presentation. The foreground content and background content in the image presentation are then distinguished from one another using the final background model. The present invention permits foreground content and background content to be separated from one another for further processing in different types of computer-generated image presentations such as digital slide presentations, video presentations, Web page presentations, and the like.
摘要翻译：用于区分图像呈现中的前景内容和背景内容的系统和方法。提供初始背景模型，并使用图像呈现从最初的背景模型构建最终背景模型。然后使用最终背景模型将图像呈现中的前景内容和背景内容彼此区分开。本发明允许前景内容和背景内容彼此分离，以便在不同类型的计算机生成的图像呈现中进行进一步处理，例如数字幻灯片呈现，视频呈现，网页呈现等。

7. 发明申请

US20080208999A1 METHOD AND SYSTEM FOR MEDIATING PUBLISHED MESSAGE STREAMS FOR SELECTIVE DISTRIBUTION 失效
标题翻译：介绍选择性分配的发布消息流的方法和系统
公开(公告)号：US20080208999A1
公开(公告)日：2008-08-28
申请号：US12114184
申请日：2008-05-02
申请人： CHITRA DORAI , Edith Helen Stern , Robert Evan Strom
发明人： CHITRA DORAI , Edith Helen Stern , Robert Evan Strom
IPC分类号： G06F15/16
CPC分类号： H04L67/26 , H04L51/14 , H04L67/28 , H04L67/2819 , H04L67/306
摘要： A computer implemented method, system and computer program product for delivering published messages to at least one subscriber in a publish-subscribe messaging system. A computer implemented method for delivering published messages to a subscriber includes receiving a plurality of message streams, and analyzing at least one message from each of the plurality of message streams in accordance with criteria established by the subscriber specifying a message content and a message content quality. At least one message that satisfies the criteria is delivered to the subscriber.
摘要翻译：一种计算机实现的方法，系统和计算机程序产品，用于将发布的消息发送到发布订阅消息系统中的至少一个订户。用于将已发布的消息递送到订户的计算机实现方法包括：接收多个消息流，并且根据由用户建立的标准来分析来自多个消息流中的每一个的至少一个消息，指定消息内容和消息内容质量。满足条件的至少一个消息被传递给订户。

8. 发明申请

US20080066136A1 System and method for detecting topic shift boundaries in multimedia streams using joint audio, visual and text cues 审中-公开
标题翻译：用于使用联合音频，视觉和文本提示来检测多媒体流中的主题移位边界的系统和方法
公开(公告)号：US20080066136A1
公开(公告)日：2008-03-13
申请号：US11509250
申请日：2006-08-24
申请人： Chitra Dorai , Robert G. Farrell , Ying Li , Youngja Park
发明人： Chitra Dorai , Robert G. Farrell , Ying Li , Youngja Park
IPC分类号： G06F3/00 , G06F13/00 , H04N7/16 , H04N5/445
CPC分类号： H04N5/147 , G06F16/7834 , G06F16/7844
摘要： Computer implemented method, system and computer usable program code for detecting topic shift boundaries in a multimedia stream. A computer implemented method for detecting topic shift boundaries in a multimedia stream includes receiving a multimedia stream, and performing multimodal analysis on the multimedia stream to locate a plurality of temporal positions within the multimedia stream at which topic changes have an increased likelihood of occurring to provide a sequence of multimedia portions. Characteristics for a sliding window for each multimedia portion in the sequence of multimedia portions are automatically determined, and topic shift boundaries are detected in each multimedia portion by applying a text-based topic shift detector over the media stream's text transcript using a sliding window, wherein the sliding window used with each multimedia portion has the characteristics determined from its respective multimedia portion.
摘要翻译：用于检测多媒体流中的主题移位边界的计算机实现的方法，系统和计算机可用程序代码。一种用于检测多媒体流中的主题移位边界的计算机实现方法，包括：接收多媒体流，以及对所述多媒体流执行多模态分析，以定位所述多媒体流内的多个时间位置，在该多媒体流中，主题变化具有增加的发生可能性以提供多媒体部分的序列。自动确定多媒体部分序列中的每个多媒体部分的滑动窗口的特征，并且通过使用滑动窗口在媒体流的文本转录本上应用基于文本的主题移位检测器，在每个多媒体部分中检测主题移位边界，其中与每个多媒体部分一起使用的滑动窗口具有从其各自的多媒体部分确定的特征。

9. 发明授权

US07054470B2 System and method for distortion characterization in fingerprint and palm-print image sequences and using this distortion as a behavioral biometrics 有权
标题翻译：指纹和掌纹图像序列中的畸变表征的系统和方法，并使用该失真作为行为生物特征
公开(公告)号：US07054470B2
公开(公告)日：2006-05-30
申请号：US10653804
申请日：2003-09-03
申请人： Rudolf Maarten Bolle , Chitra Dorai , Nalini K. Ratha
发明人： Rudolf Maarten Bolle , Chitra Dorai , Nalini K. Ratha
IPC分类号： G06K9/00
CPC分类号： G06K9/00 , A61B5/117 , G06K9/00006 , G06K9/00154 , G07C9/00134
摘要： This invention uses a novel biometrics, called resultant fingerprints and palm-prints, for authentication. The novel biometrics are consecutive traditional print images where the subject physically changes the appearance of the print images by rotating or rotating and translating, or rotating, translating, and shearing the finger or palm. That is, it is a sequence of finger or palm-print images over a short interval of time where the images are modified according to the rotation or a combination of rotation and translation or a combination of rotation, translation, and shear. The rotational and translational and shear components of the motion in the sequence of print images are determined from the image-to-image flow. This flow is either computed from motion-compensation vectors of the sequence compressed in MPEG formats or directly from the uncompressed images. The global image-to-image flow is expressed in terms of an affine transformation, computed from the local flow in blocks around a non-moving central region. The rotational and translational components of this affine transformation are smoothed over a temporal neighborhood resulting in a function of time. This function of time is a behavioral biometrics which can be changed by the user when compromised. Matching of this function for authentication purposes is achieved very much as is done in legacy signature matching authentication systems where two temporal signals are compared.
摘要翻译：本发明使用称为结果指纹和掌纹的新颖生物识别技术进行认证。新颖的生物特征是连续的传统打印图像，其中物体通过旋转或旋转和平移或旋转，平移和剪切手指或手掌物理地改变打印图像的外观。也就是说，它是在短时间间隔内根据旋转或旋转和平移的组合或旋转，平移和剪切的组合来修改图像的一系列手指或手掌打印图像。从图像到图像流中确定打印图像序列中的运动的旋转和平移和剪切分量。这个流程是从以MPEG格式压缩的序列的运动补偿向量或直接从未压缩的图像中计算的。全局图像到图像流程以仿射变换表示，该仿射变换是从不移动中心区域周围的块中的局部流计算的。该仿射变换的旋转和平移分量在时间邻域上平滑，导致时间的函数。时间的这个功能是一个行为的生物识别，用户在被破坏时可以改变它们。与用于认证目的的该功能的匹配实现得非常好，这与在两个时间信号进行比较的传统签名匹配认证系统中所做的相同。

10. 发明授权

US08615588B2 Accelerate copying of virtual machine images 有权
标题翻译：加速复制虚拟机映像
公开(公告)号：US08615588B2
公开(公告)日：2013-12-24
申请号：US13010278
申请日：2011-01-20
申请人： Chitra Dorai , John Fortelny , William J. Hladik, Jr. , Rajeev Puri , Anees A. Shaikh , Kunwadee Sripanidkulchai , Mark W. Zeininger
发明人： Chitra Dorai , John Fortelny , William J. Hladik, Jr. , Rajeev Puri , Anees A. Shaikh , Kunwadee Sripanidkulchai , Mark W. Zeininger
IPC分类号： G06F15/173
CPC分类号： G06F9/45558 , G06F2009/45562
摘要： A system, program product, and method are provided for copying a virtual machine image. An image library comprising a plurality of system images is provided by a target data processing system. A source image selection is received at the target data processing system. A given image from the image library is selected by the target system based on the received source image. The selected given image is transformed into a copy of the virtual machine image by receiving blocks from a source system that are part of the virtual machine image but not a part of the selected given image, such that only the blocks missing from the selected given image are transferred from the source system to the target system in order to form the copy of the virtual machine image. The source image is preferably a virtual data processing system image.
摘要翻译：提供了一种用于复制虚拟机映像的系统，程序产品和方法。包括多个系统图像的图像库由目标数据处理系统提供。在目标数据处理系统处接收源图像选择。来自图像库的给定图像由目标系统基于所接收的源图像来选择。通过从源系统接收作为虚拟机映像的一部分但不是所选择的给定图像的一部分的块来将所选择的给定图像变换为虚拟机映像的副本，使得仅从所选择的给定图像中丢失的块从源系统传输到目标系统，以形成虚拟机映像的副本。源图像优选地是虚拟数据处理系统图像。

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