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    Please use this identifier to cite or link to this item: http://asiair.asia.edu.tw/ir/handle/310904400/9583

    Title: 應用述句語言提供自主性與互動性於代理人為基礎的工作流程系統之研究
    Authors: 洪振偉
    Contributors: 資訊學院
    Keywords: 工作流程
    IC 設計流程
    agent-based workflow management system
    scripting approach
    Date: 2009
    Issue Date: 2010-05-12 13:44:58 (UTC+8)
    Abstract: 工作流程是由一組的任務或是活動、參與的人員、資源以及軟體工具所組成,工作
    畫的目的在於提出一個以述句語言(scripting language)來輔助代理人為基礎之工作流程
    系統,程式設計師以scripting language 來撰寫task agent 的工作配置,如此可以視為一
    個工作流程的規格乃是task agent 的工作內容,並且讓task agent 可以在執行階段時依據
    工作內容去執行工作流程。此外,scripting language 也支援代理人合作機制以及調適性,
    並且依據scripting language,本計畫未來將實作一個多代理人的工作流程執行環境,並
    且實作一個IC 設計流程輔助系統 (IC design cycle assistant system,ICDCAS),以驗證本
    A workflow is a composite process that consists of tasks, activities, involving human,
    resources and software tools. It is used to provide the automation and coordination of a
    process. Traditional process management uses a centralized workflow engine to control entire
    processes. The activities and execution paths are determined at design time. The workflow
    engine executes the straightforward tasks defined in the process specification. It does not have
    the ability to modify the workflow dynamically. However, in distributed environment,
    activities may be owned and administrated by individual agencies. The activities and
    environment may change over time. The execution of a process has uncertainty and failure
    Agent-based workflow systems are considered to have more benefits than traditional
    ones. Using autonomous agents is able to provide more flexible workflow to determine the
    execution at run-time. In this proposal, a scripting approach is proposed to assist an
    agent-based workflow system. In order to allow task allocation in execution time and rapid
    composition of workflow agents, the internal workflows of agents are represented by using
    scripting language instead of system programming language. In the design of script syntaxes,
    task allocation, agent cooperation and dynamic adaptation are considered to support
    autonomy and cooperation in the agent systems. For workflow execution, a multi-agent
    architecture is also proposed based on JADE platform. Finally, to demonstrate the feasibility,
    an IC Design Cycle Assistant System (ICDCAS) will be implemented based on the proposed
    approach to assist IC designers in handling design cycle.
    Appears in Collections:[資訊工程學系] 科技部研究計畫

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