研究者情報 | 神奈川大学

カイヤ　ハルヒコ Kaiya Haruhiko 海谷　治彦所属神奈川大学情報学部計算機科学科神奈川大学大学院理学研究科理学専攻（情報科学領域）職種教授
言語種別	英語
発行・発表の年月	2018/08
形態種別	学術雑誌
査読	査読あり
標題	Requirements Exploration by Comparing and Combining Models of Different Information Systems
執筆形態	共著
掲載誌名	Smart Innovation, Systems and Technologies
掲載区分	国外
出版社・発行元	Springer
巻・号・頁	108,pp.64-74
著者・共著者	Haruhiko Kaiya, Kazuhiko Adachi, Yoshihide Chubachi.
概要	A people or an organization participates in several different activities simultaneously. Some activities are already supported by information systems, and others are not yet supported but supposed to be. In this paper, we proposed and exemplified a method for exploring the efficiency and synergy of the systems by comparing and combining system elements. We use any modeling languages such as use case diagrams and data flow diagrams for this comparison and combination. For the efficiency, elements in a model are shared or substituted by/for those in another. For the synergy, elements in several models are combined so as to resolve the problems of stakeholder. To validate and discuss our method, we applied it to three sets of activities: room and seat booking, driving and taxi, and rainy report and wiper control. Three different notations are used for each case: use case diagrams, activity diagrams and data flow diagrams.
DOI	10.1007/978-3-319-97679-2_7
researchmap用URL	https://doi.org/10.1007/978-3-319-97679-2_7