Goal-directed requirements acquisition
6IWSSD Selected Papers of the Sixth International Workshop on Software Specification and Design
Toward Reference Models for Requirements Traceability
IEEE Transactions on Software Engineering
Requirements monitoring in dynamic environments
RE '95 Proceedings of the Second IEEE International Symposium on Requirements Engineering
Towards Modeling and Reasoning Support for Early-Phase Requirements Engineering
RE '97 Proceedings of the 3rd IEEE International Symposium on Requirements Engineering
Reconciling System Requirements and Runtime Behavior
IWSSD '98 Proceedings of the 9th international workshop on Software specification and design
From Goals to Aspects: Discovering Aspects from Requirements Goal Models
RE '04 Proceedings of the Requirements Engineering Conference, 12th IEEE International
Towards requirements-driven autonomic systems design
DEAS '05 Proceedings of the 2005 workshop on Design and evolution of autonomic application software
A requirements monitoring framework for enterprise systems
Requirements Engineering
Concurrency and Computation: Practice & Experience - First International Workshop on Emerging Technologies for Next-generation GRID (ETNGRID 2004)
GridStix: Supporting Flood Prediction using Embedded Hardware and Next Generation Grid Middleware
WOWMOM '06 Proceedings of the 2006 International Symposium on on World of Wireless, Mobile and Multimedia Networks
Goal-Based Modeling of Dynamically Adaptive System Requirements
ECBS '08 Proceedings of the 15th Annual IEEE International Conference and Workshop on the Engineering of Computer Based Systems
Visualizing the Analysis of Dynamically Adaptive Systems Using i* and DSLs
REV '07 Proceedings of the Second International Workshop on Requirements Engineering Visualization
When to Adapt? Identification of Problem Domains for Adaptive Systems
REFSQ '08 Proceedings of the 14th international conference on Requirements Engineering: Foundation for Software Quality
Tracing requirements for adaptive systems using claims
Proceedings of the 6th International Workshop on Traceability in Emerging Forms of Software Engineering
Towards requirements aware systems: Run-time resolution of design-time assumptions
ASE '11 Proceedings of the 2011 26th IEEE/ACM International Conference on Automated Software Engineering
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[Context and motivation] All systems are susceptible to the need for change, with the desire to operate in changeable environments driving the need for software adaptation. A Dynamically Adaptive System (DAS) adjusts its behaviour autonomously at runtime in order to accommodate changes in its operating environment, which are anticipated in the system's requirements specification. [Question/Problem] In this paper, we argue that Dynamic Adaptive Systems' requirements specifications are more susceptible to change than those of traditional static systems. We propose an extension to i* strategic rationale models to aid in changing a DAS. [Principal Ideas/Results] By selecting some of the types of tracing proposed for the most complex systems and supporting them for DAS modelling, it becomes possible to handle change to a DAS' requirements efficiently, whilst still allowing artefacts to be stored in a Requirements Management tool to mitigate additional complexity. [Contribution] The paper identifies different classes of change that a DAS' requirements may be subjected to, and illustrates with a case study how additional tracing information can support the making of each class of change.