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業務プロセスの分解における情報連携表記方法の比較実験

業務プロセスの分解における情報連携表記方法の比較実験

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カテゴリ: 論文誌(論文単位)

グループ名: 【C】電子・情報・システム部門

発行日: 2019/08/01

タイトル(英語): Comparative Experiment of Information Relationship Description Methods in Business Process Decomposition

著者名: 齊藤 哲(日立産業制御ソリューションズ),光國 光七郎(早稲田大学 創造理工学研究科)

著者名(英語): Tetsu Saito (Hitachi Industry & Control Solutions, Ltd.), Koshichiro Mitsukuni (Graduate School of Creative Science and Engineering, Waseda University)

キーワード: G-RD,DFD,BPR,ERP,要件定義  Global Relations Diagram of function and demarcation,Data flow Diagram,Business Process Re-engineering,Enterprise Resource Planning,Requirement Definition

要約(英語): Business processes are defined as functions and information relationships between functions in the phase of business requirement definition when enterprise information systems are developed. The function which is defined in the phase of business requirement definition is decomposed into the unit called a program or a module in the lower phase. The description method of the flow chart type such as DFD has been used for the visualization of the decomposition of function conventionally. In recent years, many enterprise information systems are improved by executing Business Process Re-engineering (BPR) or introducing Enterprise Resource Planning (ERP). In this case, the definition of the information relationships between functions is important. The examples utilizing the description method of the matrix type called G-RD are seen to visualize information relationships. Therefore, the comparative experiment is performed by system engineers to visualize the same business processes utilizing DFD and G-RD. In this experiment, system engineers decompose functions and visualize functions and information relationships between functions. And information relationships which are added or changed by the decomposition of functions are measured. As the result, it is proved that G-RD is able to have prevent omissions or errors of information relationships.

本誌: 電気学会論文誌C(電子・情報・システム部門誌) Vol.139 No.8 (2019) 特集:データ駆動制御 ―モデルベースド制御とのインタープレイ―

本誌掲載ページ: 944-951 p

原稿種別: 論文/日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejeiss/139/8/139_944/_article/-char/ja/

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