公开(公告)号：US20160335551A1

公开(公告)日：2016-11-17

申请号：US14710463

申请日：2015-05-12

Applicant: SAP SE

Inventor： Sebastian Droll ,  Manfred Preissendoerfer ,  Ilijana Christov ,  Martin Erdelmeier ,  Moritz Heipe ,  Heinrich Braun ,  Christian Gschloessl ,  Kay Hammerl ,  Eric Berettoni ,  Rainer Walter Fellmeth

IPC: G06N5/04 ,  G06N3/12

CPC classification number: G06N3/126 ,  G06Q20/389 ,  G06Q20/4016 ,  G06Q40/08

Abstract: A computer-implemented fraud detection system comprises a processor and memory storing computer-readable instructions for causing a computer to perform a method for determining potentially fraudulent records. The method performed by the computer comprises executing a trial fraud detection strategy routine on historic records in a database, the trial detection strategy comprising multiple rules including at least one weighting factor. The method further includes calculating an efficiency of the trial fraud detection strategy based on the multiple rules and executing an iterative routine to optimize adjusting the at least one weighting factor. An adjusted fraud detection strategy that incorporates the adjusted weighting factor is set.

Abstract translation: 计算机实施的欺诈检测系统包括处理器和存储器，用于存储用于使计算机执行用于确定潜在的欺诈性记录的方法的计算机可读指令。 由计算机执行的方法包括在数据库中的历史记录上执行试用欺诈检测策略例程，所述试用检测策略包括包括至少一个加权因子的多个规则。 该方法还包括基于多个规则计算试用欺诈检测策略的效率，并执行迭代程序以优化调整至少一个加权因子。 设置了调整后的加权因子的调整后的欺诈检测策略。

公开(公告)号：US20170054808A1

公开(公告)日：2017-02-23

申请号：US15344977

申请日：2016-11-07

Applicant: SAP SE

Inventor： Hilmar Demant ,  Sebastian Droll ,  Joachim Fitzer ,  Ioannis Grammatikakis ,  Jan Heiler ,  Juergen Sattler ,  Frank Schertel ,  Markus Viol ,  Thorsten Weber

IPC: H04L29/08 ,  H04L29/06

CPC classification number: H04L67/1097 ,  H04L67/32 ,  H04L67/42

Abstract: A client database manager can cause a memory of a client device on a client side of a network to store a first component, a second component, and a relationship value representing a dependent relationship between the first component and the second component. A client processing module can cause a processor to receive, after the storing, a request to process the first component at the client device. The client database manager can send to the server side of the network a request for an update of at least one of the first component or the second component. The client processing module can cause the processor to process at the client device, before receiving a response to the request for the update from the server side of the network, at least a portion of the first component and at least a portion of the second component based on the relationship value.

Abstract translation: 客户机数据库管理器可以使网络的客户端上的客户端设备的存储器存储第一组件，第二组件和表示第一组件与第二组件之间的依赖关系的关系值。 客户处理模块可以使处理器在存储之后接收在客户端设备处理第一组件的请求。 客户端数据库管理器可以向网络的服务器端发送对第一组件或第二组件中的至少一个的更新的请求。 在从网络的服务器端接收到对更新请求的响应之前，客户处理模块可以使处理器在客户端设备处理，第一组件的至少一部分和第二组件的至少一部分 基于关系值。