Kenji Watahiki

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We propose a new requirements elicitation method in such a domain of ERP, CRM, and SCM by using specifications of several existing package software. We have analyzed the requirements elicitation processes of experienced analysts in a specific domain, and found that they clarify requirements by referring the specifications of existing packages that seem to(More)
This paper proposes an extension of goal-oriented analysis method where an idea generation method is combined. Goal-oriented analysis methods are one of the promising approaches for requirements elicitation. However, they have two major shortcomings; 1) little support for goal elicitation and decomposition into sub-goals and 2) no explicit support for(More)
Scenario-based approach is one of the promising techniques not only to elicit requirements from stakeholders, but also to achieve user-participatory development. The techniques to construct scenarios of high quality with less efforts are necessary. In addition, since during developing a system its requirements are frequently changed by customers and/or(More)
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