Tree on paths method and system for modeling securities
    1.
    发明授权
    Tree on paths method and system for modeling securities 有权
    树路建模证券的方法和系统

    公开(公告)号:US07818244B1

    公开(公告)日:2010-10-19

    申请号:US10324100

    申请日:2002-12-20

    IPC分类号: G06Q40/00

    CPC分类号: G06Q40/06 G06Q40/04

    摘要: A system for implementing a tree on paths method for generating a recombining interest rate tree from previously generated paths. The inventive method is a tree on paths method whereby a tree is created from previously generated paths. The tree on paths method uses Monte Carlo simulations to generate paths and uses a recombining algorithm to obtain a computationally efficient tree from the generated paths.

    摘要翻译: 一种用于实现用于从先前生成的路径生成重组利率树的路径树方法的系统。 本发明的方法是一种树路径方法,其中从先前生成的路径创建树。 路径树方法使用蒙特卡罗模拟来生成路径,并使用重组算法从生成的路径获得计算有效的树。

    System and method for providing a common data and analytic framework for valuating financial instruments and portfolios
    2.
    发明授权
    System and method for providing a common data and analytic framework for valuating financial instruments and portfolios 有权
    提供金融工具和投资组合评估的共同数据和分析框架的系统和方法

    公开(公告)号:US07792714B1

    公开(公告)日:2010-09-07

    申请号:US10324097

    申请日:2002-12-20

    IPC分类号: G06Q40/00

    CPC分类号: G06Q40/06 G06Q40/00

    摘要: A distributed system that provides a common data and analytic model platform for enabling users of different applications to evaluate financial instruments. The system includes multiple user applications, and a computer network with multiple analytic servers that each includes simulation models for evaluating the financial instruments. The computer network also includes components which accept requests from the user applications, executes each request against an appropriate simulation model and returns results from the simulation model to the user application.

    摘要翻译: 分布式系统,提供通用数据和分析模型平台,使不同应用的用户能够评估金融工具。 该系统包括多个用户应用程序,以及具有多个分析服务器的计算机网络,每个分析服务器都包含用于评估金融工具的模拟模型 计算机网络还包括接受来自用户应用的请求的组件,针对适当的仿真模型执行每个请求,并将结果从仿真模型返回给用户应用。