Silva Souza, Vítor E. and Lapouchnian, Alexei and Robinson, William N. and Mylopoulos, John (2010) Awareness Requirements for Adaptive Systems. UNSPECIFIED. (Submitted)
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Abstract
Recently, there has been a growing interest in self-adaptive systems. Roadmap papers in this area point to feedback loops as a promising way of operationalizing adaptivity in such systems. In this paper, we present a new type of requirement – called Awareness Requirement – that can refer to other requirements and their success/failures, constituting requirements for such feedback loops. We propose a way to elicit and formalize such requirements and validate our proposal using a monitoring framework. We further discuss how feedback loops could be implemented to provide adaptivity mechanisms to systems.
| Item Type: | Departmental Technical Report |
|---|---|
| Department or Research center: | Information Engineering and Computer Science |
| Subjects: | Q Science > QA Mathematics > QA075 Electronic computers. Computer science Q Science > QA Mathematics > QA076 Computer software |
| Uncontrolled Keywords: | requirements engineering, modeling, self-adaptive systems, awareness, feedback loops, monitoring |
| Additional Information: | The contents of this report were submitted for publication at the 33rd International Conference on Software Engineering - ICSE 2011 |
| Report Number: | DISI-10-049 |
| Repository staff approval on: | 21 Sep 2010 |
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