A mathematical treatment of defeasible reasoning and its implementation
Artificial Intelligence
Goal-directed requirements acquisition
6IWSSD Selected Papers of the Sixth International Workshop on Software Specification and Design
On agent-based software engineering
Artificial Intelligence
Communications of the ACM
Handling Obstacles in Goal-Oriented Requirements Engineering
IEEE Transactions on Software Engineering - special section on current trends in exception handling—part II
Towards requirements-driven information systems engineering: the Tropos project
Information Systems - The 13th international conference on advanced information systems engineering (CAiSE*01)
The Vision of Autonomic Computing
Computer
Goal-Oriented Requirements Engineering: A Guided Tour
RE '01 Proceedings of the Fifth IEEE International Symposium on Requirements Engineering
Introduction: Service-oriented computing
Communications of the ACM - Service-oriented computing
Reasoning about partial goal satisfaction for requirements and design engineering
Proceedings of the 12th ACM SIGSOFT twelfth international symposium on Foundations of software engineering
Specifying adaptation semantics
WADS '05 Proceedings of the 2005 workshop on Architecting dependable systems
Model-based development of dynamically adaptive software
Proceedings of the 28th international conference on Software engineering
Goal-oriented specification of adaptation requirements engineering in adaptive systems
Proceedings of the 2006 international workshop on Self-adaptation and self-managing systems
RE '06 Proceedings of the 14th IEEE International Requirements Engineering Conference
Dynamic task allocation within an open service-oriented MAS architecture
Proceedings of the 6th international joint conference on Autonomous agents and multiagent systems
Goal-driven adaptation of internetware
Proceedings of the Second Asia-Pacific Symposium on Internetware
A systematic literature review of service choreography adaptation
Service Oriented Computing and Applications
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It is not feasible to engineer requirements for adaptable and open service-oriented systems (AOSS) by specifying stakeholders' expectations in detail during system development. Openness and adaptability allow new services to appear at runtime so that ways in, and degrees to which the initial functional and nonfunctional requirements will be satisfied may vary at runtime. To remain relevant after deployment, the initial requirements specification ought to be continually updated to reflect such variation. Depending on the frequency of updates, this paper separates the requirements engineering (RE) of AOSS onto the RE for: individual services (Service RE), service coordination mechanisms (Coordination RE), and quality parameters and constraints guiding service composition (Client RE). To assist existing RE methodologies in dealing with Client RE, the Dynamic Requirements Adaptation Method (DRAM) is proposed. DRAM updates a requirements specification at runtime to reflect change due to adaptability and openness.