Modeling and outlier detection in threat management system data
    21.
    发明授权
    Modeling and outlier detection in threat management system data 有权
    威胁管理系统数据中的建模和异常值检测

    公开(公告)号:US08528088B2

    公开(公告)日:2013-09-03

    申请号:US13116613

    申请日:2011-05-26

    CPC classification number: H04L63/1425 G06F21/552 H04L63/1416

    Abstract: Methods, systems, and computer-readable media for identifying potential threats on a network based on anomalous behavior in communication between endpoints are provided. Traffic data for a network is accumulated over some period of time. The traffic data is grouped by one or more keys, such as source IP address, and sets of metric values are calculated for the keys. A mixture distribution, such as a negative binomial mixture distribution, is fitted to each set of metric values, and outlying metric values are determined based on the mixture distribution(s). A list of outliers is then generated comprising key values having outlying metric values in one or more of the sets of metric values.

    Abstract translation: 提供了用于基于端点之间的通信中的异常行为来识别网络上的潜在威胁的方法,系统和计算机可读介质。 网络的流量数据在一段时间内累积。 交通数据由一个或多个键(例如源IP地址)分组,并且针对密钥计算度量值集合。 混合分布,例如负二项式混合分布,适合于每组度量值,并且基于混合分布来确定偏离度量值。 然后生成异常值列表,其包括在度量值集合中的一个或多个集合中具有超出度量值的密钥值。

    COBOL TO BYTECODE TRANSLATION
    22.
    发明申请
    COBOL TO BYTECODE TRANSLATION 有权
    COBOL以保护翻译

    公开(公告)号:US20120151457A1

    公开(公告)日:2012-06-14

    申请号:US13236578

    申请日:2011-09-19

    CPC classification number: G06F8/51 G06F8/41 G06F8/433

    Abstract: A system that translates source code of a compiled high level language into bytecode. Compiled languages are so named because their implementations are typically compilers that generate machine code. The described system takes source code of the compiled high level language and translates it into bytecode. The bytecode can be optimized with control flow analysis and method splitting.

    Abstract translation: 将编译高级语言的源代码转换为字节码的系统。 编译语言是如此命名,因为它们的实现通常是生成机器代码的编译器。 所描述的系统采用编译高级语言的源代码并将其转换为字节码。 可以通过控制流分析和方法分割优化字节码。

    CONTROL FLOW ANALYSIS METHODS AND COMPUTING DEVICES FOR CONVERTING COBOL-SOURCED PROGRAMS TO OBJECT-ORIENTED PROGRAM STRUCTURES
    23.
    发明申请
    CONTROL FLOW ANALYSIS METHODS AND COMPUTING DEVICES FOR CONVERTING COBOL-SOURCED PROGRAMS TO OBJECT-ORIENTED PROGRAM STRUCTURES 失效
    控制流分析方法和计算设备,用于将COBOL源程序转换为面向对象的程序结构

    公开(公告)号:US20120096444A1

    公开(公告)日:2012-04-19

    申请号:US13236574

    申请日:2011-09-19

    CPC classification number: G06F8/51 G06F8/41 G06F8/433

    Abstract: The various embodiments of the invention relate generally to computer software, computer program architecture, software development, and computer programming languages, and more specifically, to techniques for analyzing control flow in COBOL-sourced programs to facilitate optimized conversions to object-oriented program structures. For example, a compiler can include a global optimizer configured to analyze execution flow for a range of blocks of source code in the memory to determine flow-affected code. Also, the compiler can include a native code generator configured to generate native code based on representations of the native code as functions of the source code. The native code is configured to execute on a virtual machine.

    Abstract translation: 本发明的各种实施例一般涉及计算机软件,计算机程序架构,软件开发和计算机编程语言,更具体地,涉及用于分析COBOL源程序中的控制流的技术,以促进对面向对象程序结构的优化转换。 例如,编译器可以包括全局优化器,其被配置为分析存储器中源代码块的范围的执行流程,以确定流量受影响的代码。 此外,编译器可以包括本地代码生成器,其被配置为基于作为源代码的函数的本机代码的表示来生成本机代码。 本机代码配置为在虚拟机上执行。

    TRACKING CHANGES IN STRATIFIED DATA-STREAMS
    24.
    发明申请
    TRACKING CHANGES IN STRATIFIED DATA-STREAMS 审中-公开
    跟踪分层数据流中的变化

    公开(公告)号:US20090018819A1

    公开(公告)日:2009-01-15

    申请号:US11776017

    申请日:2007-07-11

    CPC classification number: G06F16/345 G06F16/335

    Abstract: Disclosed are systems, methods, and computer readable media for detecting and coordinating changes in stratified data streams. The method embodiment comprises receiving one or more data streams, each data stream comprising at least one lexical item and having at least one metavalue, detecting a change in a frequency of the at least one lexical item for each metavalue separately, coordinating the change in frequency of the at least one lexical item with changes in frequencies of lexical items associated with the at least one lexical item by grouping the at least one lexical item and the associated lexical items over time and across at least one metavalue, wherein end grouping is a coordinated change-event, and presenting a summarization of the coordinated change-event to a user.

    Abstract translation: 公开了用于检测和协调分层数据流中的变化的系统,方法和计算机可读介质。 该方法实施例包括接收一个或多个数据流,每个数据流包括至少一个词汇项并且具有至少一个元空间,分别检测每个元数据的至少一个词汇项的频率变化,协调频率变化 所述至少一个词汇项目具有与所述至少一个词汇项目相关联的词汇项目的频率变化,通过对所述至少一个词汇项目和所述相关联的词汇项目进行分组,并且跨越至少一个元数据,其中末端分组是协调的 改变事件,并向用户呈现协调变革事件的总结。

    DEPOT COMPOSITIONS WITH MULTIPLE DRUG RELEASE RATE CONTROLS AND USES THEREOF
    25.
    发明申请
    DEPOT COMPOSITIONS WITH MULTIPLE DRUG RELEASE RATE CONTROLS AND USES THEREOF 审中-公开
    具有多种药物释放速率控制的DEPOT组合物及其用途

    公开(公告)号:US20070196415A1

    公开(公告)日:2007-08-23

    申请号:US11553925

    申请日:2006-10-27

    Abstract: Injectable depot compositions with dual mechanisms of release rate control are provided for sustained beneficial agent delivery in a patient. The composition includes bioerodible particles and an injectable depot vehicle containing a bioerodible polymer in an organic solvent, for forming a bioerodible depot implant after administration to the patient. The bioerodible particles are dispersed in the depot vehicle and contain a beneficial agent and a release rate controlling agent retarding the release of the beneficial agent from the bioerodible particles and from the depot implant.

    Abstract translation: 提供具有释放速率控制的双重机制的可注射储库组合物,用于在患者中持续的有益药物递送。 该组合物包括生物可腐蚀颗粒和在有机溶剂中含有生物可腐蚀聚合物的可注射贮存载体,用于在给予患者之后形成生物可浸润的储库植入物。 生物可腐蚀颗粒分散在贮存载体中并含有有益剂和释放速率控制剂,其阻止有益剂从生物可侵蚀颗粒和贮存植入物的释放。

    VOLTAGE MODULATION OF ADVANCED ELECTROCHEMICAL DELIVERY SYSTEM
    30.
    发明申请
    VOLTAGE MODULATION OF ADVANCED ELECTROCHEMICAL DELIVERY SYSTEM 审中-公开
    高级电化学输送系统的电压调制

    公开(公告)号:US20050126912A1

    公开(公告)日:2005-06-16

    申请号:US10906433

    申请日:2005-02-18

    CPC classification number: B01D61/427 A61M5/14276 A61M2005/14513

    Abstract: An electro-osmotic cell capable of substantially reducing zero-current transport is disclosed, wherein the cell includes a cell housing having a first half cell and a second half cell, with an ion selective membrane therebetween, a first electrode positioned within the first half cell, a second electrode positioned within the second half cell, an electrolyte in electrical communication with the first electrode and the second electrode, and a wiring apparatus electrically connecting the first electrode and the second electrode, wherein the wiring apparatus has one or more structures used for counteracting salt concentration increases within the electro-osmotic cell. Such a cell may be used within an electro-osmotic fluid delivery device, along with a fluid inlet, a piston member adjacent the electro osmotic cell, and a drug reservoir adjacent the piston member, wherein the drug reservoir includes a sealed compartment having an exit port. A method for using such a device is similarly disclosed.

    Abstract translation: 公开了能够显着减少零电流输送的电渗透电池,其中电池包括具有第一半电池和第二半电池的电池壳体,其间具有离子选择性膜,位于第一半电池内的第一电极 位于所述第二半单元内的第二电极,与所述第一电极和所述第二电极电连通的电解质,以及电连接所述第一电极和所述第二电极的布线装置,其中所述布线装置具有用于 在电渗透细胞内抵消盐浓度增加。 这样的细胞可以与电渗透流体递送装置一起使用,以及流体入口,邻近电渗透细胞的活塞构件和邻近活塞构件的药物储存器,其中药物储存器包括密封隔室,其具有出口 港口。 类似地公开了使用这种装置的方法。

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