公开(公告)号：US20140046889A1

公开(公告)日：2014-02-13

申请号：US13570680

申请日：2012-08-09

申请人： Alain E. Biem ,  Timothy R. Dinger ,  Nagui Halim ,  Gang Luo ,  Daby M. Sow ,  Deepak S. Turaga

发明人： Alain E. Biem ,  Timothy R. Dinger ,  Nagui Halim ,  Gang Luo ,  Daby M. Sow ,  Deepak S. Turaga

IPC分类号： G06N5/02 ,  G06F17/30

CPC分类号： G06F19/324 ,  G06F17/30516 ,  G06F19/00 ,  G06N5/02 ,  G16H50/20

摘要： A method of analyzing physiological data streams. According to the method, physiological data is received into a computerized machine. The physiological data comprises numerical data and medical symptoms of a patient. Features are extracted from the physiological data based on development of the physiological data over a period of time. The features are converted into a textual representation using natural language generation. Input terms for an information retrieval system operating on the computerized machine are automatically generated based on the features. The input terms are input to the information retrieval system. A corpus of data is automatically searched to retrieve results to the input terms using the information retrieval system.

摘要翻译： 分析生理数据流的方法。 根据该方法，将生理数据接收到计算机化机器中。 生理数据包括患者的数值数据和医学症状。 基于一段时间内生理数据的发展，从生理数据中提取特征。 使用自然语言生成将特征转换为文本表示。 基于功能自动生成在计算机化机器上运行的信息检索系统的输入项。 输入项输入到信息检索系统。 使用信息检索系统自动搜索数据语料库以将结果检索到输入项。

公开(公告)号：US08286191B2

公开(公告)日：2012-10-09

申请号：US12465910

申请日：2009-05-14

申请人： Lisa Amini ,  Henrique Andrade ,  Bugra Gedik ,  Nagui Halim ,  Srinivasan Parthasarathy

发明人： Lisa Amini ,  Henrique Andrade ,  Bugra Gedik ,  Nagui Halim ,  Srinivasan Parthasarathy

IPC分类号： G06F13/00

CPC分类号： G06F9/544

摘要： Techniques for dynamically modifying inter-connections between components in an application are provided. The techniques include receiving a data producer profile for each output port within a software application to be executed on one or more processors, receiving a data subscription profile for each input port of each component of the application, establishing connections between the output ports and the input ports of the components in the application based on a comparison of each data producer profile and each data subscription profile, executing the application on one or more processors to process streams of data, receiving either or both of a new data producer profile or a new data subscription profile during the execution of the application, and establishing at least one new connection between an output port and an input port based upon a revised comparison of the received data profiles that include the new data profile.

摘要翻译： 提供了用于动态修改应用程序中组件之间的连接的技术。 这些技术包括：接收用于在一个或多个处理器上执行的软件应用中的每个输出端口的数据生成器简档，为应用的每个组件的每个输入端口接收数据订阅简档，在输出端口和输入端之间建立连接 基于每个数据生成器简档和每个数据订阅简档的比较来应用中的组件的端口，在一个或多个处理器上执行应用程序来处理数据流，接收新的数据生成器简档或新数据中的一个或两个 在执行应用期间的订阅简档，以及基于对包括新数据简档的所接收的数据简档进行修改的比较，在输出端口和输入端口之间建立至少一个新的连接。

公开(公告)号：US08125984B2

公开(公告)日：2012-02-28

申请号：US12052814

申请日：2008-03-21

申请人： James R. Giles ,  Nagui Halim ,  Kirsten W. Hildrum ,  Daniel M. Kuchta ,  Yoonho Park ,  Deepak Rajan ,  Laurent Schares ,  Eugen Schenfeld ,  Phillippe L. Selo ,  Marc Taubenblatt ,  Rohit Wagle ,  Joel L. Wolf ,  Xiaolan J. Zhang

发明人： James R. Giles ,  Nagui Halim ,  Kirsten W. Hildrum ,  Daniel M. Kuchta ,  Yoonho Park ,  Deepak Rajan ,  Laurent Schares ,  Eugen Schenfeld ,  Phillippe L. Selo ,  Marc Taubenblatt ,  Rohit Wagle ,  Joel L. Wolf ,  Xiaolan J. Zhang

IPC分类号： H04L12/66

CPC分类号： H04L41/0816 ,  H04L67/125

摘要： A method, system, and computer program product for implementing stream processing are provided. The system includes an application framework and applications containing dataflow graphs managed by the application framework running on a first network. The system also includes at least one circuit switch in the first network having a configuration that is controlled by the application framework, a plurality of processing nodes interconnected by the first network over one of wireline and wireless links, and a second network for providing at least one of control and additional data transfer over the first network. The application framework reconfigures circuit switches in response to monitoring aspects of the applications and the first network.

摘要翻译： 提供了一种用于实现流处理的方法，系统和计算机程序产品。 该系统包括一个应用程序框架和包含由在第一个网络上运行的应用程序框架管理的数据流图的应用程序。 该系统还包括第一网络中的至少一个电路交换机，其具有由应用框架控制的配置，由有线和无线链路之一由第一网络互连的多个处理节点以及用于至少提供至少 通过第一个网络进行控制和附加数据传输之一。 响应于应用和第一网络的监控方面，应用框架重新配置电路交换机。

公开(公告)号：US07958093B2

公开(公告)日：2011-06-07

申请号：US10944597

申请日：2004-09-17

申请人： Kay Schwendimann Anderson ,  Frederick Douglis ,  Nagui Halim ,  John Davis Palmer ,  Elizabeth Suzanne Richards ,  David Tao ,  William Harold Tetzlaff ,  John Michael Tracey ,  Joel Leonard Wolf

发明人： Kay Schwendimann Anderson ,  Frederick Douglis ,  Nagui Halim ,  John Davis Palmer ,  Elizabeth Suzanne Richards ,  David Tao ,  William Harold Tetzlaff ,  John Michael Tracey ,  Joel Leonard Wolf

IPC分类号： G06F17/00

CPC分类号： G06F3/0649 ,  G06F3/0605 ,  G06F3/0683 ,  G06F17/30067

摘要： A system and method for optimizing a storage system to support short data object lifetimes and highly utilized storage space are provided. With the system and method, data objects are clustered based on when they are anticipated to be deleted. When an application stores data, the application provides an indicator of the expected lifetime of the data, which may be a retention value, a relative priority of the data object, or the like. Data objects having similar expected lifetimes are clustered together in common data structures so that clusters of objects may be deleted efficiently in a single operation. Expected lifetimes may be changed by applications automatically. The system automatically determines how to handle these changes in expected lifetime using one or more of copying the data object, reclassifying the container in which the data object is held, and ignoring the change in expected lifetime for a time to investigate further changes in expected lifetime of other data objects.

摘要翻译： 提供一种用于优化存储系统以支持短数据对象寿命和高度利用的存储空间的系统和方法。 使用系统和方法，数据对象将基于何时被预先删除而进行聚类。 当应用程序存储数据时，应用程序提供数据的预期寿命的指示符，其可以是保留值，数据对象的相对优先级等。 具有相似的预期寿命的数据对象在公共数据结构中聚集在一起，使得可以在单个操作中有效地删除对象簇。 预期的使用寿命可能会自动更改。 系统自动确定如何使用一个或多个复制数据对象来重新分类数据对象所在的容器，并忽略预期生命周期的变化，以调查预期生命周期的进一步变化，以期如何处理预期生命周期中的这些更改 的其他数据对象。

公开(公告)号：US07490058B2

公开(公告)日：2009-02-10

申请号：US09821445

申请日：2001-03-29

申请人： Asit Dan ,  Daniel Manuel Dias ,  Nagui Halim ,  Linh Hue Lam ,  Martin William Sachs

发明人： Asit Dan ,  Daniel Manuel Dias ,  Nagui Halim ,  Linh Hue Lam ,  Martin William Sachs

IPC分类号： G06Q40/00

CPC分类号： G06Q40/00 ,  G06Q40/04 ,  G06Q50/188

摘要： A method for automating contract negotiation between a plurality of parties over a communications network. The parties communicate and agree upon a negotiation protocol before commencing the negotiation in a meta contract that is formed to govern or control the negotiation process. The automatic negotiation may include at least one sub negotiation. Machine-executable rules are specified to enable an automatic negotiation to take place between servers over a communications network. A successful negotiation may result in the formation of an electronic commerce contract. Each party may maintain the contract state of the overall negotiation, which may take place among two or more parties, wherein at least one party may be represented by a broker. Thus, complex negotiations may be handled automatically by the inventive method. The negotiation may be conducted semi-automatically to allow for human intervention in the negotiation process.

公开(公告)号：US07475085B2

公开(公告)日：2009-01-06

申请号：US11397297

申请日：2006-04-04

申请人： Charu C. Aggarwal ,  Nagui Halim

发明人： Charu C. Aggarwal ,  Nagui Halim

IPC分类号： G06F17/30

CPC分类号： G06F17/30539 ,  G06F21/6254 ,  Y10S707/99931 ,  Y10S707/99932 ,  Y10S707/99939 ,  Y10S707/99942 ,  Y10S707/99944

摘要： Improved techniques for privacy preserving data mining of multidimensional data records are disclosed. For example, a technique for generating at least one output data set from at least one input data set for use in association with a data mining process comprises the following steps/operations. At least one relevant attribute of the at least one input data set is selected through determination of at least one relevance coefficient. The at least one output data set is generated from the at least one input data set, wherein the at least one output data set comprises the at least one relevant attribute of the at least one input data set, as determined by use of the at least one relevance coefficient.

摘要翻译： 公开了用于多维数据记录的隐私保护数据挖掘的改进技术。 例如，用于从至少一个输入数据集生成至少一个输出数据集用于与数据挖掘过程相关联使用的技术包括以下步骤/操作。 通过确定至少一个相关性系数来选择至少一个输入数据集的至少一个相关属性。 所述至少一个输出数据集是从所述至少一个输入数据集生成的，其中所述至少一个输出数据组包括所述至少一个输入数据集的至少一个相关属性，如通过至少一个 一个相关系数。

公开(公告)号：US20080065578A1

公开(公告)日：2008-03-13

申请号：US11931601

申请日：2007-10-31

申请人： Achille Fokoue-Nkoutche ,  Genady Grabarnik ,  Nagui Halim ,  Aaron Kershenbaum ,  Edith Schonberg ,  Larisa Shwartz ,  Kavitha Srinivas

发明人： Achille Fokoue-Nkoutche ,  Genady Grabarnik ,  Nagui Halim ,  Aaron Kershenbaum ,  Edith Schonberg ,  Larisa Shwartz ,  Kavitha Srinivas

IPC分类号： G06N5/02

CPC分类号： G06N5/04

摘要： The present invention is a method and apparatus for safe ontology reasoning. In one embodiment, a method for building safe sub-ontology that includes one or more elements of a given ontology includes designating at least one the elements as a sensitive element, where a sensitive element is an element not to be revealed. The method then designates a safe sub-ontology such that the safe sub-ontology does not include any elements that, alone or in combination, allow inference of a sensitive element, in accordance with one or more given inference rules. In another embodiment, a method for building a potential sub-ontology includes designating at least one of the elements as a sensitive element and including a maximal number of the elements in the potential sub-ontology, wherein the maximal number includes the greatest number of elements that can be revealed, cumulatively, without allowing inference of a sensitive element, in accordance with one or more given inference rules.

摘要翻译： 本发明是一种安全本体推理的方法和装置。 在一个实施例中，一种用于构建包括给定本体的一个或多个元素的安全子本体的方法包括将至少一个元素指定为敏感元件，其中敏感元件是不被揭示的元件。 该方法然后指定安全子本体，使得安全子本体不包括根据一个或多个给定推理规则单独或组合地允许敏感元素的推断的任何元素。 在另一实施例中，构建潜在子本体的方法包括将至少一个元素指定为敏感元件并且包括潜在子本体中的元素的最大数量，其中最大数量包括最大数量的元素 可以根据一个或多个给定的推论规则累积地揭示，而不允许推断敏感元件。

公开(公告)号：US20070233711A1

公开(公告)日：2007-10-04

申请号：US11397297

申请日：2006-04-04

申请人： Charu Aggarwal ,  Nagui Halim

发明人： Charu Aggarwal ,  Nagui Halim

IPC分类号： G06F7/00

CPC分类号： G06F17/30539 ,  G06F21/6254 ,  Y10S707/99931 ,  Y10S707/99932 ,  Y10S707/99939 ,  Y10S707/99942 ,  Y10S707/99944

摘要： Improved techniques for privacy preserving data mining of multidimensional data records are disclosed. For example, a technique for generating at least one output data set from at least one input data set for use in association with a data mining process comprises the following steps/operations. At least one relevant attribute of the at least one input data set is selected through determination of at least one relevance coefficient. The at least one output data set is generated from the at least one input data set, wherein the at least one output data set comprises the at least one relevant attribute of the at least one input data set, as determined by use of the at least one relevance coefficient.

摘要翻译： 公开了用于多维数据记录的隐私保护数据挖掘的改进技术。 例如，用于从至少一个输入数据集生成至少一个输出数据集用于与数据挖掘过程相关联使用的技术包括以下步骤/操作。 通过确定至少一个相关性系数来选择至少一个输入数据集的至少一个相关属性。 所述至少一个输出数据集是从所述至少一个输入数据集生成的，其中所述至少一个输出数据组包括所述至少一个输入数据集的至少一个相关属性，如通过至少一个 一个相关系数。

公开(公告)号：US06701363B1

公开(公告)日：2004-03-02

申请号：US09516172

申请日：2000-02-29

申请人： Willy W. Chiu ,  Nagui Halim ,  Joseph L. Hellerstein ,  LeRoy Albert Krueger, Jr. ,  W. Nathaniel Mills, III ,  Mark S. Squillante

发明人： Willy W. Chiu ,  Nagui Halim ,  Joseph L. Hellerstein ,  LeRoy Albert Krueger, Jr. ,  W. Nathaniel Mills, III ,  Mark S. Squillante

IPC分类号： G06F15173

CPC分类号： H04L41/5009 ,  H04L41/22 ,  H04L43/00 ,  H04L43/067 ,  H04L63/0428 ,  H04L67/02 ,  H04L67/22 ,  H04L67/34 ,  H04L69/329

摘要： The present invention comprises a method of relating characteristics gleaned by monitoring application transaction flows (and the decomposition thereof) to produce performance metrics useful to characterize the efficiency and performance of web transactions used in a web-based application. These metrics can assist application designers and developers in reorganizing their application content, programs, and transports to provide improved service to their consumer. Events are generated and composed into predefined activities on a web transaction basis. The performance metric is then derived that entails a relationship between at least two different activities that gives insight into the performance characteristics of the web transaction. By using the derived performance metrics, designers and developers of web pages can judge the effects of changes to their application relative to efficiency and performance. Different applications can also be compared and contrasted using these metrics. Furthermore, these metrics may serve as inputs to planning models used to project capacity, throughput, response time, and availability of the application.

摘要翻译： 本发明包括一种通过监视应用事务流（及其分解）来收集特征的方法，以产生用于表征在基于Web的应用中使用的网络交易的效率和性能的性能度量。 这些指标可以帮助应用程序设计人员和开发人员重组其应用程序内容，程序和传输，以便为其消费者提供改进的服务。 生成事件，并将其组织成基于Web事务的预定义活动。 然后导出性能度量，其包含至少两个不同活动之间的关系，这些活动可以深入了解Web事务的性能特征。 通过使用派生的性能指标，网页的设计人员和开发人员可以相对于效率和性能来判断其应用程序的更改的影响。 也可以使用这些度量来比较和对比不同的应用程序。 此外，这些指标可以作为用于计划应用程序的容量，吞吐量，响应时间和可用性的规划模型的输入。

公开(公告)号：US08561199B2

公开(公告)日：2013-10-15

申请号：US11622203

申请日：2007-01-11

申请人： Kay Schwendimann Anderson ,  Joseph Phillip Bigus ,  Eric Bouillet ,  Parijat Dube ,  Mark David Feblowitz ,  David Alson George ,  Nagui Halim

发明人： Kay Schwendimann Anderson ,  Joseph Phillip Bigus ,  Eric Bouillet ,  Parijat Dube ,  Mark David Feblowitz ,  David Alson George ,  Nagui Halim

IPC分类号： H04L29/06

CPC分类号： G06F21/50

摘要： A system and method for processing an information unit/packet (IU) in a stream processing system includes decomposing an IU into sub-information units persisted other than in the IU. An index or reference is generated in the IU for retrieving the persisted sub-information units during processing.

摘要翻译： 用于在流处理系统中处理信息单元/分组（IU）的系统和方法包括将IU分解成除了IU之外的持续存储的子信息单元。 在IU中生成索引或引用，用于在处理期间检索持久化的子信息单元。