Repository support for multi-perspective requirements engineering

Nissen, Hans W.; Jarke, Matthias

doi:10.1016/s0306-4379(99)00009-5

Cited by 32 publications

(10 citation statements)

References 14 publications

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“…Up to now, we have not developed a methodology on how to do method engineering with ConceptBase. One building block is the multiperspective approach [21] though it is specialized for systems engineering. Currently, the best way is to experiment with given examples and to adapt them to the application.…”

Section: Discussionmentioning

confidence: 99%

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Application Experience with a Repository System for Information Systems Development

Jeusfeld

Jarke

Staudt³

et al. 1999

Entwicklungsmethoden Für Informationssysteme Und Deren Anwendung

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Abstract. The purpose of a computerized information system is to improve data-intensive business processes in an organization. The development of such systems itself is data-intensive. Tools have been developed to support the development process, among others repository systems which serve as the common database used by the development team. This paper reports on application experience with the ConceptBase system which we developed over the last 12 years. Eight applications are presented in more detail to show which properties the users demanded and how different applications used the base functionalities of the system in a different way. In summary, extensibility, performance, and advanced query facilities turned out to be most important.

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Section: Discussionmentioning

confidence: 99%

“…The more queries can be evaluated in acceptable time, the more patterns of potential flaws can be described and detected. Another consequence of these experiences was the introduction of a module concept into ConceptBase, with explicit maintenance of knowledge about inconsistencies [21].…”

Section: Model Analysis In Cooperative Designmentioning

confidence: 99%

Application Experience with a Repository System for Information Systems Development

Jeusfeld

Jarke

Staudt³

et al. 1999

Entwicklungsmethoden Für Informationssysteme Und Deren Anwendung

Self Cite

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“…There are many model repositories that store meta models, models and model instances such as [34] and [39].…”

Section: Model Repositoriesmentioning

confidence: 99%

“…Nissen and Jarke's encouraging work propose repository support for goal-oriented inconsistency management in customizable multi-perspective modeling environments [39]. Their repository approach aims at integrating meta-meta-models, meta-models, conceptual models, and model instances.…”

Section: Model Repositoriesmentioning

confidence: 99%

View-based model-driven architecture for enhancing maintainability of data access services

Mayr¹,

Zdun²,

Dustdar³

2011

Data & Knowledge Engineering

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In modern service-oriented architectures, database access is done by a special type of services, the so-called data access services (DAS). Though, particularly in data-intensive applications, using and developing DAS is very common today, the link between the DAS and their implementation, e.g. a layer of data access objects (DAOs) encapsulating the database queries, still is not sufficiently elaborated, yet. As a result, as the number of DAS grows, finding the desired DAS for reuse and/or associated documentation can become an impossible task. In this paper we focus on bridging this gap between the DAS and their implementation by presenting a view-based, model-driven data access architecture (VMDA) managing models of the DAS, DAOs and database queries in a queryable manner. Our models support tailored views of different stakeholders and are scalable with all types of DAS implementations. In this paper we show that our view-based and model driven architecture approach can enhance software development productivity and maintainability by improving DAS documentation. Moreover, our VMDA opens a wide range of applications such as evaluating DAS usage for DAS performance optimization. Furthermore, we provide tool support and illustrate the applicability of our VMDA in a large-scale case study. Finally, we quantitatively prove that our approach performs with acceptable response times.

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“…This representation takes many forms, such as formal specification languages, reactive systems modeling, and conceptual modeling [3]. Several modeling perspectives exist [4] such as notion oriented (e.g. UML) and domain oriented (e.g.…”

Section: Specification Frameworkmentioning

confidence: 99%