Specification of Requirements Models
Specification of Requirements Models
复制标题
需求模型规范
DOI:
10.1007/3-540-28244-0_3
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发表时间:
2005
期刊:
影响因子:
--
通讯作者:
J. Fernandes
中科院分区:
文献类型:
--
作者:
R. J. Machado;Isabel M. Ramos;J. Fernandes
The main aim of this chapter is to present and discuss a set of modeling and specification techniques, in what concerns their ontology and support in the requirements representation of computer-based systems. A systematic classification of meta-models, also called models of computation, is presented. This topic is highly relevant since it supports the definition of sound specification methodologies in relation to the semantic definition of the modeling views to adopt for a given system. The usage and applicability of Unified Modeling Language (UML) diagrams is also related to their corresponding meta-models. A set of desirable characteristics for the specification methodologies is presented and justified to allow system designers and requirements engineers to more consciously define or choose a particular specification methodology. A heuristic-based approach to support the transformation of user into system requirements is suggested, with some graphical examples in UML notation.
DOI:
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发表时间:
2008
期刊:
社会保険旬報 2008年11月1日号
影响因子:
--
作者:
姫野順一;北川勝彦;高橋泰
通讯作者:
高橋泰