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1.发明申请公开(公告)号：US20070033365A1
公开(公告)日：2007-02-08
申请号：US11195015
申请日：2005-08-02
IPC分类号： G06F12/00
CPC分类号： G06F11/3452 , G06F12/023
摘要： A system that identifies processes with a memory leak in a computer system. During operation, the system periodically samples memory usage for processes running on the computer system. The system then ranks the processes by memory usage and selects a specified number of processes with highest memory usage based on the ranking. For each selected process, the system computes a first-order difference of memory usage by taking a difference between the memory usage at a current sampling time and the memory usage at an immediately preceding sampling time. The system then generates a memory-leak index based on the first-order difference and a preceding memory-leak index computed at the immediately preceding sampling time.
摘要翻译： 识别计算机系统中内存泄漏的进程的系统。 在运行期间，系统会周期性地对运行在计算机系统上的进程进行内存使用。 然后，系统通过内存使用对进程进行排序，并根据排名选择具有最高内存使用量的指定数量的进程。 对于每个所选择的处理，系统通过取得当前采样时间的存储器使用量与紧接在前的采样时间的存储器使用量之间的差异来计算存储器使用的一阶差。 然后，系统基于一阶差异和在紧接在前的采样时间计算的先前的存储器 - 泄漏索引来生成内存泄漏索引。
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2.发明授权公开(公告)号：US07716648B2
公开(公告)日：2010-05-11
申请号：US11195015
申请日：2005-08-02
IPC分类号： G06F9/44
CPC分类号： G06F11/3452 , G06F12/023
摘要： A system that identifies processes with a memory leak in a computer system. During operation, the system periodically samples memory usage for processes running on the computer system. The system then ranks the processes by memory usage and selects a specified number of processes with highest memory usage based on the ranking. For each selected process, the system computes a first-order difference of memory usage by taking a difference between the memory usage at a current sampling time and the memory usage at an immediately preceding sampling time. The system then generates a memory-leak index based on the first-order difference and a preceding memory-leak index computed at the immediately preceding sampling time.
摘要翻译： 识别计算机系统中内存泄漏的进程的系统。 在运行期间，系统会周期性地对运行在计算机系统上的进程进行内存使用。 然后，系统通过内存使用对进程进行排序，并根据排名选择具有最高内存使用量的指定数量的进程。 对于每个所选择的处理，系统通过取得当前采样时间的存储器使用量与紧接在前的采样时间的存储器使用量之间的差异来计算存储器使用的一阶差。 然后，系统基于一阶差异和在紧接在前的采样时间计算的先前的存储器 - 泄漏索引来生成内存泄漏索引。
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3.发明授权Monitoring system-calls to identify runaway processes within a computer system 有权监控系统调用以识别计算机系统内的失控进程公开(公告)号：US07359834B2
公开(公告)日：2008-04-15
申请号：US11388405
申请日：2006-03-24
IPC分类号： G06F11/30
CPC分类号： G06F9/54 , G06F9/485 , G06F2209/542
摘要： One embodiment of the present invention provides a system that monitors system-calls to identify runaway processes within a computer system. First, the system monitors system-calls on the computer system during runtime, to generate a trace of system-calls made. Then, the system analyzes the trace to detect runaway processes.
摘要翻译： 本发明的一个实施例提供了一种监视系统呼叫以识别计算机系统内的失控进程的系统。 首先，系统在运行时监视计算机系统上的系统调用，以生成系统调用的跟踪。 然后，系统分析踪迹以检测失控过程。
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4.发明申请Monitoring system-calls to identify runaway processes within a computer system 有权监控系统调用以识别计算机系统内的失控进程公开(公告)号：US20060184669A1
公开(公告)日：2006-08-17
申请号：US11388405
申请日：2006-03-24
IPC分类号： G06F15/173
CPC分类号： G06F9/54 , G06F9/485 , G06F2209/542
摘要： One embodiment of the present invention provides a system that monitors system-calls to identify runaway processes within a computer system. First, the system monitors system-calls on the computer system during runtime, to generate a trace of system-calls made. Then, the system analyzes the trace to detect runaway processes.
摘要翻译： 本发明的一个实施例提供了一种监视系统呼叫以识别计算机系统内的失控进程的系统。 首先，系统在运行时监视计算机系统上的系统调用，以生成系统调用的跟踪。 然后，系统分析踪迹以检测失控过程。
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5.发明申请Method and apparatus for detecting a change-point in a time-series of computer telemetry signals 有权用于检测计算机遥测信号的时间序列中的变化点的方法和装置公开(公告)号：US20070239740A1
公开(公告)日：2007-10-11
申请号：US11403127
申请日：2006-04-11
申请人： Sajjit Thampy , Kenny Gross
发明人： Sajjit Thampy , Kenny Gross
IPC分类号： G06F7/00
CPC分类号： G06K9/6284 , G06K9/00536 , Y10S707/99942 , Y10S707/99943 , Y10S707/99945 , Y10S707/99948
摘要： A system that detects a change point in a time series of telemetry signals from a computer system. During operation, the system receives the time series of telemetry signals from the computer system. For each element in the time series, the system (1) inserts the element into a data structure which keeps track of the number of elements in the data structure that have a value greater than and that have a value less than the value of the inserted element; and (2) uses the information stored in the data structure to add a contribution by the inserted element to a trend statistic for the time series. The system then uses the trend statistic to select a hypothesis for the trend in the time series.
摘要翻译： 检测来自计算机系统的遥测信号的时间序列中的变化点的系统。 在运行过程中，系统从计算机系统接收到遥测信号的时间序列。 对于时间序列中的每个元素，系统（1）将元素插入到数据结构中，该数据结构跟踪数据结构中具有大于并且具有小于插入的值的值的元素的数量 元件; 和（2）使用存储在数据结构中的信息将插入的元素的贡献添加到时间序列的趋势统计量。 然后，系统使用趋势统计量为时间序列中的趋势选择假设。
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公开(公告)号：US20130179239A1
公开(公告)日：2013-07-11
申请号：US13345551
申请日：2012-01-06
申请人： Kavel Patel , Sajjit Thampy
发明人： Kavel Patel , Sajjit Thampy
IPC分类号： G06Q30/02
CPC分类号： G06Q30/0211 , G06Q30/0207
摘要： Techniques are provided for generating, by a coupon distributor, a score that represents a quality of a coupon campaign that a coupon provider offers to the coupon distributor. The score may be generated based on the brand of the product, the product category to which the product belongs, the coupon value, and the percentage discount reflected by the coupon. One or more of these factors may be based on historical data that indicates the success (or failure) of previous coupon campaigns (e.g., of the same product, brand, and/or product category, and/or similar coupon value). The coupon distributor uses the score to, e.g., determine whether to accept a proposed coupon campaign, project the number of prints/redemptions of the coupon campaign, determine how to present the coupon, determine an amount to charge for running the coupon campaign, and/or determine products or product categories of coupons to which the coupon distributor should seek.
摘要翻译： 技术被提供用于由优惠券分销商生成表示优惠券提供商向优惠券分销商提供的优惠券活动的质量的分数。 该分数可以根据产品的品牌，产品所属的产品类别，优惠券价值以及优惠券所反映的百分比折扣来生成。 这些因素中的一个或多个可以基于指示先前优惠券活动（例如，相同产品，品牌和/或产品类别和/或类似优惠券价值）的成功（或失败）的历史数据。 优惠券经销商使用分数，例如确定是否接受提议的优惠券活动，投影优惠券活动的打印/兑换数量，确定如何呈现优惠券，确定运行优惠券活动的费用金额，以及 /或确定优惠券分销商应寻求的优惠券的产品或产品类别。
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7.发明授权Method and apparatus for detecting a change-point in a time-series of computer telemetry signals 有权用于检测计算机遥测信号的时间序列中的变化点的方法和装置公开(公告)号：US07542995B2
公开(公告)日：2009-06-02
申请号：US11403127
申请日：2006-04-11
申请人： Sajjit Thampy , Kenny C. Gross
发明人： Sajjit Thampy , Kenny C. Gross
CPC分类号： G06K9/6284 , G06K9/00536 , Y10S707/99942 , Y10S707/99943 , Y10S707/99945 , Y10S707/99948
摘要： A system that detects a change point in a time series of telemetry signals from a computer system. During operation, the system receives the time series of telemetry signals from the computer system. For each element in the time series, the system (1) inserts the element into a data structure which keeps track of the number of elements in the data structure that have a value greater than and that have a value less than the value of the inserted element; and (2) uses the information stored in the data structure to add a contribution by the inserted element to a trend statistic for the time series. The system then uses the trend statistic to select a hypothesis for the trend in the time series.
摘要翻译： 检测来自计算机系统的遥测信号的时间序列中的变化点的系统。 在运行过程中，系统从计算机系统接收到遥测信号的时间序列。 对于时间序列中的每个元素，系统（1）将元素插入到数据结构中，该数据结构跟踪数据结构中具有大于并且具有小于插入的值的值的元素的数量 元件; 和（2）使用存储在数据结构中的信息将插入的元素的贡献添加到时间序列的趋势统计量。 然后，系统使用趋势统计量为时间序列中的趋势选择假设。
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公开(公告)号：US08055470B2
公开(公告)日：2011-11-08
申请号：US12031613
申请日：2008-02-14
申请人： Sajjit Thampy , Daniel Ferrante , Amr Awadallah
发明人： Sajjit Thampy , Daniel Ferrante , Amr Awadallah
IPC分类号： G06F17/18
CPC分类号： G06F17/3089
摘要： The subject matter disclosed herein relates to simulation of bucket testing. In a particular implementation, cohort of users associated with a value for an engagement metric may be selected based at least in part on an intersection of first and second probability distributions. Behavior of the first and second groups may be compared based at least in part on the selected cohort of users.
摘要翻译： 本文公开的主题涉及铲斗测试的模拟。 在特定实现中，可以至少部分地基于第一和第二概率分布的交集来选择与参与度量的值相关联的用户队列。 至少部分地基于所选择的用户队列来比较第一组和第二组的行为。
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公开(公告)号：US20100070620A1
公开(公告)日：2010-03-18
申请号：US12211606
申请日：2008-09-16
申请人： Amr Awadallah , Sajjit Thampy , Daniel Ferrante
发明人： Amr Awadallah , Sajjit Thampy , Daniel Ferrante
CPC分类号： G06F11/3485 , H04L63/1425
摘要： Apparatuses, methods, and systems directed to detect Internet bots in communication networks. Some embodiments of the present invention allow an agent of a server to periodically record interaction events on a client system. The recorded interaction events are sent to a server and validated by a statistical test. Some embodiments of the present invention may be used to detect bots using server logs. In other embodiments, an agent of a server is able to detect and validate interaction events on a client system and the server periodically polls the agent to determine whether bots are detected on the client system.
摘要翻译： 用于检测通信网络中的互联网机器人的设备，方法和系统。 本发明的一些实施例允许服务器的代理在客户端系统上周期性地记录交互事件。 记录的交互事件被发送到服务器并通过统计测试来验证。 可以使用本发明的一些实施例来检测使用服务器日志的机器人。 在其他实施例中，服务器的代理能够检测和验证客户端系统上的交互事件，并且服务器周期性地轮询代理以确定在客户端系统上是否检测到机器人。
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公开(公告)号：US20090094311A1
公开(公告)日：2009-04-09
申请号：US11867096
申请日：2007-10-04
申请人： Amr Awadallah , Sajjit Thampy
发明人： Amr Awadallah , Sajjit Thampy
IPC分类号： G06F15/16
CPC分类号： H04L63/1408 , H04L63/1441
摘要： Apparatuses, methods, and systems directed to detect Internet bots in communication networks. Some embodiments of the invention allow an agent of a server to detect human interaction events on a client system. In other particular embodiments, the systems and methods disclosed below can be used to detect bots using server logs. In some other embodiments, the present invention involves sending an agent to a client system and polling the agent on whether human interaction events are detected on the client system.
摘要翻译： 用于检测通信网络中的互联网机器人的设备，方法和系统。 本发明的一些实施例允许服务器的代理检测客户端系统上的人类交互事件。 在其他特定实施例中，下面公开的系统和方法可用于使用服务器日志检测机器人。 在一些其他实施例中，本发明涉及向客户端系统发送代理并轮询代理关于在客户端系统上是否检测到人类交互事件。
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