Apparatus and method of planning through generation of multiple efficient plans
    4.
    发明申请
    Apparatus and method of planning through generation of multiple efficient plans 审中-公开
    通过生成多个有效计划进行规划的装置和方法

    公开(公告)号:US20080071716A1

    公开(公告)日:2008-03-20

    申请号:US11513924

    申请日:2006-08-31

    IPC分类号: G06N5/00

    CPC分类号: G06N5/04

    摘要: A method and apparatus for solving a planning problem generates multiple efficient, alternate plans, one of which is selected for execution. Cost and quality metrics are used for describing and comparing the multiple plans. A planner narrows down a large number of possible solutions or plans to solve the problem based on a domain description including parameters that play a role in cost and quality computation. The method and apparatus can be used in planning stream processing workflows, threat detection and prevention, including intrusion detection, travel planning and planetary exploration.

    摘要翻译: 用于解决计划问题的方法和装置产生多个有效的替代计划,其中一个被选择用于执行。 成本和质量指标用于描述和比较多个计划。 规划者缩小了大量可能的解决方案或计划,以便根据包括在成本和质量计算中发挥作用的参数的域描述来解决问题。 该方法和装置可用于规划流处理工作流程,威胁检测和预防,包括入侵检测,旅行计划和行星探测。

    Apparatus and data structure for automatic workflow composition
    5.
    发明授权
    Apparatus and data structure for automatic workflow composition 失效
    自动工作流组合的装置和数据结构

    公开(公告)号:US08141085B2

    公开(公告)日:2012-03-20

    申请号:US12114162

    申请日:2008-05-02

    IPC分类号: G06F9/46 G06F17/00 G06F9/44

    CPC分类号: G06Q10/06

    摘要: A stream processing system provides a description language for stream processing workflow composition. A domain definition data structure in the description language defines all stream processing components available to the stream processing system. Responsive to receiving a stream processing request, a planner translates the stream processing request into a problem definition. The problem definition defines stream properties that must be satisfied by property values associated with one or more output streams. The planner generates a workflow that satisfies the problem definition given the domain definition data structure.

    摘要翻译: 流处理系统提供流处理工作流组合的描述语言。 描述语言中的域定义数据结构定义了可用于流处理系统的所有流处理组件。 响应于接收流处理请求,计划者将流处理请求转换为问题定义。 问题定义定义流属性,必须通过与一个或多个输出流相关联的属性值来满足。 规划者生成一个满足定义数据结构的问题定义的工作流。