講演抄録/キーワード |
講演名 |
2013-05-30 15:00
A Dependability Assurance Method Based on DFD (Data Flow Diagram) ○Nada Olayan・Shuichiro Yamamoto・Vaise Patu・Yutaka Matsuno(Nagoya Univ.) KBSE2013-3 |
抄録 |
(和) |
The main Idea of this paper is to shed some light and discuss the interesting proposal of using DFD (Data flow diagram) to prove dependability. So far DFD has been widely used to track data movement from input to output and thus making it easy to organize processes and have an overall understanding of the system .However, there hasn't been any approach to prove dependability using Data Flow Diagrams. After producing several GSN (Goal structure Notation) using DFD it was clear that it is easier to support the main goal (proving top process is dependable) with evidence simply because DFD covers and keeps track of every process, input, output and data store. This paper will explain deriving GSN from DFD and the extent and aspects of this method in detail, it will also explain how the views of DFD and GSN can be interrelated to represent a dependable system. |
(英) |
The main Idea of this paper is to shed some light and discuss the interesting proposal of using DFD (Data flow diagram) to prove dependability. So far DFD has been widely used to track data movement from input to output and thus making it easy to organize processes and have an overall understanding of the system .However, there hasn't been any approach to prove dependability using Data Flow Diagrams. After producing several GSN (Goal structure Notation) using DFD it was clear that it is easier to support the main goal (proving top process is dependable) with evidence simply because DFD covers and keeps track of every process, input, output and data store. This paper will explain deriving GSN from DFD and the extent and aspects of this method in detail, it will also explain how the views of DFD and GSN can be interrelated to represent a dependable system. |
キーワード |
(和) |
DFD / D-case / GSN / Functional Requirment / Non-functional Requirment / / / |
(英) |
DFD / D-case / GSN / Functional Requirment / Non-functional Requirment / / / |
文献情報 |
信学技報, vol. 113, no. 71, KBSE2013-3, pp. 13-18, 2013年5月. |
資料番号 |
KBSE2013-3 |
発行日 |
2013-05-23 (KBSE) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
著作権に ついて |
技術研究報告に掲載された論文の著作権は電子情報通信学会に帰属します.(許諾番号:10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
PDFダウンロード |
KBSE2013-3 |