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    • 2. 发明申请
    • SYSTEM AND METHOD FOR DETECTING AND MANAGING FRAUD
    • 用于检测和管理欺诈的系统和方法
    • US20090129573A1
    • 2009-05-21
    • US12193233
    • 2008-08-18
    • John GavanKevin PaulJim RichardsCharles A. DallasHans Van ArkelCheryl HerringtonSaralyn MahoneTerrill J. CurtisJames J. Wagner
    • John GavanKevin PaulJim RichardsCharles A. DallasHans Van ArkelCheryl HerringtonSaralyn MahoneTerrill J. CurtisJames J. Wagner
    • H04M3/00
    • G06Q20/401H04J3/175H04L41/0604H04L41/0631H04L41/16H04M3/2218H04M3/36H04M15/00H04M15/08H04M15/47H04M2215/0148H04M2215/62H04Q3/0062
    • A system, method and computer program product for processing event records. The present invention includes a detection layer, an analysis layer, an expert systems layer and a presentation layer. The layered system includes a core infrastructure and a configurable, domain-specific implementation. The detection layer employs one or more detection engines, such as, for example, a rules-based thresholding engine and a profiling engine. The detection layer can include an AI-based pattern recognition engine for analyzing data records, for detecting new and interesting patterns and for updating the detection engines to insure that the detection engines can detect the new patterns. In one embodiment, the present invention is implemented as a telecommunications fraud detection system. When fraud is detected, the detection layer generates alarms which are sent to the analysis layer. The analysis layer filters and consolidates the alarms to generate fraud cases. The analysis layer preferably generates a probability of fraud for each fraud case. The expert systems layer receives fraud cases and automatically initiates actions for certain fraud cases. The presentation layer also receives fraud cases for presentation to human analysts. The presentation layer permits the human analysts to initiate additional actions.
    • 用于处理事件记录的系统,方法和计算机程序产品。 本发明包括检测层,分析层,专家系统层和表示层。 分层系统包括核心基础设施和可配置的域特定实现。 检测层采用一个或多个检测引擎,例如基于规则的阈值引擎和轮廓引擎。 检测层可以包括用于分析数据记录的基于AI的模式识别引擎,用于检测新的和有趣的模式,并且用于更新检测引擎以确保检测引擎可以检测新的模式。 在一个实施例中,本发明被实现为电信欺诈检测系统。 当检测到欺诈时,检测层产生发送到分析层的报警。 分析层过滤并整合警报以产生欺诈案例。 分析层优选地针对每个欺诈情况产生欺诈的概率。 专家系统层收到欺诈案件,并自动启动针对某些欺诈案件的行为。 演示层还会收到欺诈案件,以呈现给人类分析人员。 演示层允许人类分析人员发起额外的动作。
    • 3. 发明授权
    • System, method and computer program product for a dynamic rules-based threshold engine
    • 基于动态规则的阈值引擎的系统,方法和计算机程序产品
    • US06208720B1
    • 2001-03-27
    • US09066182
    • 1998-04-23
    • Terrill J. CurtisCharles A. DallasJohn GavanCheryl HerringtonSaralyn MahoneKevin PaulJim RichardsHans Van ArkelJames J. Wagner
    • Terrill J. CurtisCharles A. DallasJohn GavanCheryl HerringtonSaralyn MahoneKevin PaulJim RichardsHans Van ArkelJames J. Wagner
    • H04M1500
    • H04M15/47H04M3/10H04M3/2218H04M3/2281H04M15/00H04M15/58H04M17/00H04M17/10H04M17/103H04M17/106H04M2017/12H04M2017/14H04M2215/0148H04M2215/0188
    • A configurable and scalable rules-based thresholding system, method and computer program product for processing event records includes a core infrastructure and a configurable domain-specific implementation. The core infrastructure is generically employed regardless of the actual type of network being monitored. The domain-specific implementation is provided with user specific data and rules. The core infrastructure includes an event record enhancer which enhances events with additional data and a threshold detector which determines whether an enhanced event record, alone or in light of prior event records, exceeds one or more thresholds. The enhancer can access external databases for additional information related to an event record. In one embodiment, the enhancer generates feature vectors to represent enhanced event records. The threshold detector receives enhanced event records from the event record enhancer. The threshold detector selects one or more threshold rules from a database of threshold rules for applying to the enhanced event records. Where enhanced event records are in the form of feature vectors containing features and feature values, the threshold detector selects one or more threshold rules based upon the features or feature values in the vector. Where the feature vector includes a threshold for a feature value, the threshold detector tests the feature values against the threshold. The threshold detector may access prior event records in order to apply one or more threshold rules.
    • 用于处理事件记录的可配置和可扩展的基于规则的阈值系统,方法和计算机程序产品包括核心基础设施和可配置的域特定实现。 无论正在监视的网络的实际类型如何,核心基础设施都被普遍使用。 域特定实现提供用户特定的数据和规则。 核心基础设施包括事件记录增强器,其增强具有附加数据的事件,以及阈值检测器,其确定增强事件记录是单独地还是根据先前的事件记录,超过一个或多个阈值。 增强器可以访问外部数据库以获取与事件记录相关的其他信息。 在一个实施例中,增强器生成特征向量以表示增强的事件记录。 阈值检测器从事件记录增强器接收增强的事件记录。 阈值检测器从用于应用于增强事件记录的阈值规则的数据库中选择一个或多个阈值规则。 在增强事件记录是包含特征和特征值的特征向量的形式的情况下,阈值检测器基于向量中的特征或特征值选择一个或多个阈值规则。 在特征向量包括特征值的阈值的情况下,阈值检测器针对阈值测试特征值。 阈值检测器可以访问先前事件记录以便应用一个或多个阈值规则。
    • 4. 发明授权
    • System and method for detecting and managing fraud
    • 检测和管理欺诈的系统和方法
    • US07433855B2
    • 2008-10-07
    • US10627033
    • 2003-07-24
    • John GavanKevin PaulJim RichardsCharles A DallasHans Van ArkelCheryl HerringtonSaralyn MahoneTerrell J CurtisJames J Wagner
    • John GavanKevin PaulJim RichardsCharles A DallasHans Van ArkelCheryl HerringtonSaralyn MahoneTerrell J CurtisJames J Wagner
    • G06F17/00G06N5/02
    • G06Q20/401H04J3/175H04L41/0604H04L41/0631H04L41/16H04M3/2218H04M3/36H04M15/00H04M15/08H04M15/47H04M2215/0148H04M2215/62H04Q3/0062
    • A system, method and computer program product for processing event records. The present invention includes a detection layer, an analysis layer, an expert systems layer and a presentation layer. The layered system includes a core infrastructure and a configurable, domain-specific implementation. The detection layer employs one or more detection engines, such as, for example, a rules-based thresholding engine and a profiling engine. The detection layer can include an AI-based pattern recognition engine for analyzing data records, for detecting new and interesting patterns and for updating the detection engines to insure that the detection engines can detect the new patterns. In one embodiment, the present invention is implemented as a telecommunications fraud detection system. When fraud is detected, the detection layer generates alarms which are sent to the analysis layer. The analysis layer filters and consolidates the alarms to generate fraud cases. The analysis layer preferably generates a probability of fraud for each fraud case. The expert systems layer receives fraud cases and automatically initiates actions for certain fraud cases. The presentation layer also receives fraud cases for presentation to human analysts. The presentation layer permits the human analysts to initiate additional actions.
    • 用于处理事件记录的系统,方法和计算机程序产品。 本发明包括检测层,分析层,专家系统层和表示层。 分层系统包括核心基础设施和可配置的域特定实现。 检测层采用一个或多个检测引擎,例如基于规则的阈值引擎和轮廓引擎。 检测层可以包括用于分析数据记录的基于AI的模式识别引擎,用于检测新的和有趣的模式,并且用于更新检测引擎以确保检测引擎可以检测新的模式。 在一个实施例中,本发明被实现为电信欺诈检测系统。 当检测到欺诈时,检测层产生发送到分析层的报警。 分析层过滤并整合警报以产生欺诈案例。 分析层优选地针对每个欺诈情况产生欺诈的概率。 专家系统层收到欺诈案件,并自动启动针对某些欺诈案件的行为。 演示层还会收到欺诈案件,以呈现给人类分析人员。 演示层允许人类分析人员发起额外的动作。
    • 5. 发明授权
    • System and method for detecting and managing fraud
    • 检测和管理欺诈的系统和方法
    • US06601048B1
    • 2003-07-29
    • US08928851
    • 1997-09-12
    • John GavanKevin PaulJim RichardsCharles A. DallasHans Van ArkelCheryl HerringtonSaralyn MahoneTerril J. CurtisJames J. Wagner
    • John GavanKevin PaulJim RichardsCharles A. DallasHans Van ArkelCheryl HerringtonSaralyn MahoneTerril J. CurtisJames J. Wagner
    • G06N504
    • G06Q20/401H04J3/175H04L41/0604H04L41/0631H04L41/16H04M3/2218H04M3/36H04M15/00H04M15/08H04M15/47H04M2215/0148H04M2215/62H04Q3/0062
    • A system, method and computer program product for processing event records. The present invention includes a detection layer, an analysis layer, an expert systems layer and a presentation layer. The layered system includes a core infrastructure and a configurable, domain-specific implementation. The detection layer employs one or more detection engines, such as, for example, a rules-based thresholding engine and a profiling engine. The detection layer can include an AI-based pattern recognition engine for analyzing data records, for detecting new and interesting patterns and for updating the detection engines to insure that the detection engines can detect the new patterns. In one embodiment, the present invention is implemented as a telecommunications fraud detection system. When fraud is detected, the detection layer generates alarms which are sent to the analysis layer. The analysis layer filters and consolidates the alarms to generate fraud cases. The analysis layer preferably generates a probability of fraud for each fraud case. The expert systems layer receives fraud cases and automatically initiates actions for certain fraud cases. The presentation layer also receives fraud cases for presentation to human analysts. The presentation layer permits the human analysts to initiate additional actions.
    • 用于处理事件记录的系统,方法和计算机程序产品。 本发明包括检测层,分析层,专家系统层和表示层。 分层系统包括核心基础设施和可配置的域特定实现。 检测层采用一个或多个检测引擎,例如基于规则的阈值引擎和轮廓引擎。 检测层可以包括用于分析数据记录的基于AI的模式识别引擎,用于检测新的和有趣的模式,并且用于更新检测引擎以确保检测引擎可以检测新的模式。 在一个实施例中,本发明被实现为电信欺诈检测系统。 当检测到欺诈时,检测层产生发送到分析层的报警。 分析层过滤并整合警报以产生欺诈案例。 分析层优选地针对每个欺诈情况产生欺诈的概率。 专家系统层收到欺诈案件,并自动启动针对某些欺诈案件的行为。 演示层还会收到欺诈案件,以呈现给人类分析人员。 演示层允许人类分析人员发起额外的动作。
    • 6. 发明授权
    • System, method and computer program product for processing event records
    • 用于处理事件记录的系统,方法和计算机程序产品
    • US07117191B2
    • 2006-10-03
    • US10657328
    • 2003-09-08
    • John GavanKevin PaulJim RichardsCharles A. DallasHans Van ArkelCheryl HerringtonSaralyn M. MahoneTerrill J. CurtisJames J. Wagner
    • John GavanKevin PaulJim RichardsCharles A. DallasHans Van ArkelCheryl HerringtonSaralyn M. MahoneTerrill J. CurtisJames J. Wagner
    • G06N5/00
    • G06Q20/401H04J3/175H04L41/0604H04L41/0631H04L41/16H04M3/2218H04M3/36H04M15/00H04M15/08H04M15/47H04M2215/0148H04M2215/62H04Q3/0062
    • A system, method and computer program product for processing event records. The present invention includes a detection layer, an analysis layer, an expert systems layer and a presentation layer. The layered system includes a core infrastructure and a configurable, domain-specific implementation. The detection layer employs one or more detection engines, such as a rules-based thresholding engine and a profiling engine. The detection layer can include an Artificial Intelligence based pattern recognition engine for analyzing data records, for detecting new and interesting patterns and for updating the detection engines to insure that the detection engines can detect the new patterns. In one embodiment, the present invention is implemented as a telecommunications fraud detection system. When fraud is detected, the detection layer generates alarms which are sent to the analysis layer. The analysis layer filters and consolidates the alarms to generate fraud cases. The analysis layer preferably generates a probability of fraud for each fraud case. The expert systems layer receives fraud cases and automatically initiates actions for certain fraud cases. The presentation layer also receives fraud cases for presentation to human analysts. The presentation layer permits the human analysts to initiate additional actions.
    • 用于处理事件记录的系统,方法和计算机程序产品。 本发明包括检测层,分析层,专家系统层和表示层。 分层系统包括核心基础设施和可配置的域特定实现。 检测层采用一个或多个检测引擎,例如基于规则的阈值引擎和轮廓引擎。 检测层可以包括基于人工智能的模式识别引擎,用于分析数据记录,用于检测新的和有趣的模式,并且用于更新检测引擎以确保检测引擎可以检测新的模式。 在一个实施例中,本发明被实现为电信欺诈检测系统。 当检测到欺诈时,检测层产生发送到分析层的报警。 分析层过滤并整合警报以产生欺诈案例。 分析层优选地针对每个欺诈情况产生欺诈的概率。 专家系统层收到欺诈案件,并自动启动针对某些欺诈案件的行为。 演示层还会收到欺诈案件,以呈现给人类分析人员。 演示层允许人类分析人员发起额外的动作。
    • 7. 发明授权
    • System, method and computer program product for processing event records
    • 用于处理事件记录的系统,方法和计算机程序产品
    • US06732082B1
    • 2004-05-04
    • US09212045
    • 1998-12-15
    • John GavanKevin PaulJim RichardsCharles A. DallasHans Van ArkelCheryl HerringtonSaralyn M. MahoneTerrill J. CurtisJames J. Wagner
    • John GavanKevin PaulJim RichardsCharles A. DallasHans Van ArkelCheryl HerringtonSaralyn M. MahoneTerrill J. CurtisJames J. Wagner
    • G06N100
    • G06Q20/401H04J3/175H04L41/0604H04L41/0631H04L41/16H04M3/2218H04M3/36H04M15/00H04M15/08H04M15/47H04M2215/0148H04M2215/62H04Q3/0062
    • A system, method and computer program product for processing event records. The present invention includes a detection layer, an analysis layer, an expert systems layer and a presentation layer. The layered system includes a core infrastructure and a configurable, domain-specific implementation. The detection layer employs one or more detection engines, such as a rules-based thresholding engine and a profiling engine. The detection layer can include an Artificial Intelligence based pattern recognition engine for analyzing data records, for detecting new and interesting patterns and for updating the detection engines to insure that the detection engines can detect the new patterns. In one embodiment, the present invention is implemented as a telecommunications fraud detection system. When fraud is detected, the detection layer generates alarms which are sent to the analysis layer. The analysis layer filters and consolidates the alarms to generate fraud cases. The analysis layer preferably generates a probability of fraud for each fraud case. The expert systems layer receives fraud cases and automatically initiates actions for certain fraud cases. The presentation layer also receives fraud cases for presentation to human analysts. The presentation layer permits the human analysts to initiate additional actions.
    • 用于处理事件记录的系统,方法和计算机程序产品。 本发明包括检测层,分析层,专家系统层和表示层。 分层系统包括核心基础设施和可配置的域特定实现。 检测层采用一个或多个检测引擎,例如基于规则的阈值引擎和轮廓引擎。 检测层可以包括基于人工智能的模式识别引擎,用于分析数据记录,用于检测新的和有趣的模式,并且用于更新检测引擎以确保检测引擎可以检测新的模式。 在一个实施例中,本发明被实现为电信欺诈检测系统。 当检测到欺诈时,检测层产生发送到分析层的报警。 分析层过滤并整合警报以产生欺诈案例。 分析层优选地针对每个欺诈情况产生欺诈的概率。 专家系统层收到欺诈案件,并自动启动针对某些欺诈案件的行为。 演示层还会收到欺诈案件,以呈现给人类分析人员。 演示层允许人类分析人员发起额外的动作。
    • 9. 发明授权
    • System, method and computer product for interactively presenting event
data
    • 用于交互式呈现事件数据的系统,方法和计算机产品
    • US6161110A
    • 2000-12-12
    • US73890
    • 1998-05-07
    • Terrill J. CurtisJohn GavanKevin Paul
    • Terrill J. CurtisJohn GavanKevin Paul
    • G06F21/00H04L12/24H04L29/06G06F17/30
    • H04L63/102G06F21/6227H04L41/065H04L63/105Y10S707/99933Y10S707/99939Y10S707/99955
    • A system, method and computer program product for interactively enhancing and presenting event data includes an enhancing portion and a presentation server. The enhancing portion includes a case enhancer that uses configuration data and an optional rules-based enhancing engine to enhance cases. The case enhancer includes a first informant that retrieves data from external data systems. The presentation server includes a presentation interface which interfaces one or more client workstations with a case data base. The presentation server also includes a second informant which interfaces the presentation interface with external data systems. The presentation server also includes an enforcer which interfaces the presentation interface with external action systems. A multi-level security system controls access to databases, the second informant and to the enforcer. In an exemplary embodiment, the security system includes a core infrastructure and a domain-specific implementation. The core infrastructure comprises client access rules which specify an upper threshold, or greater realm, of data that a client may access. The domain-specific implementation comprises user access rules which further limit access by individual users. In an exemplary embodiment, the presentation server utilizes display scripts to control display of enhanced event data instead of compiled code. Display scripts may be flagged as prototype display scripts that can be used only by authorized users during runtime.
    • 用于交互地增强和呈现事件数据的系统,方法和计算机程序产品包括增强部分和呈现服务器。 增强部分包括使用配置数据的情况增强器和可选的基于规则的增强引擎来增强情况。 情况增强器包括从外部数据系统检索数据的第一信息员。 呈现服务器包括将一个或多个客户端工作站与案例数据库相连接的呈现界面。 呈现服务器还包括将呈现界面与外部数据系统接口的第二信息员。 演示服务器还包括一个执行者,它将演示界面与外部动作系统相连接。 多级安全系统控制对数据库,第二信息员和执行者的访问。 在示例性实施例中,安全系统包括核心基础设施和域特定实现。 核心基础设施包括客户端访问规则,其规定客户端可以访问的数据的上限或更高的领域。 域特定实现包括进一步限制个人用户访问的用户访问规则。 在示例性实施例中,呈现服务器利用显示脚本来控制增强事件数据的显示而不是编译代码。 显示脚本可能被标记为原型显示脚本,只能在运行时被授权用户使用。