Take a look at the new version of this page: [ beta version ]. Tell us what you think.

ABSTRACT

Context-aware adaptation is an important feature for pervasive computing applications. In our approach, we intend to support the viewpoint of context-aware adaptation as a crosscutting concern with respect to the core "business logic" of an application. In this way, the design of the application core can be decoupled from the design of the adaptation logic. This facilitate the plugging of different adaptation strategies within the same basic application, tailoring it for different contexts. To this end, we leverage ideas from the domains of model-driven development and aspect-oriented design. We assume that the applications to be adapted are designed according to the service-oriented paradigm. Hence, our adaptation mechanisms only assume the knowledge of information accessible in this kind of applications.

REFERENCES

• 1: Colin Atkinson , Thomas Kühne, Model-Driven Development: A Metamodeling Foundation, IEEE Software, v.20 n.5, p.36-41, September 2003 [doi>10.1109/MS.2003.1231149]
• 2: M. Autili, V. Cortellessa, A. Di Marco, P. Inverardi "A conceptual model for adaptable context-aware services" Web Services - Modeling and Testing, June 2006, Palermo (Italy).
• 3: M. Baldauf, S. Dudstar "A survey on context-aware systems" Tech. Report TUV-1841-2004-24, Tech. Univ. of Vienna, 2004.
• 4: Elisa Baniassad , Siobhan Clarke, Theme: An Approach for Aspect-Oriented Analysis and Design, Proceedings of the 26th International Conference on Software Engineering, p.158-167, May 23-28, 2004
• 5: A. Charfi, M. Mezini "Aspect-oriented web service composition with AO4BPEL" ECOWS'04, LNCS 3250, Erfurt, Germany, Sept. 2004.
• 6: Harry Chen , Tim Finin , Anupam Joshi, Semantic Web in the Context Broker Architecture, Proceedings of the Second IEEE International Conference on Pervasive Computing and Communications (PerCom'04), p.277, March 14-17, 2004
• 7: T. Cottenier, T. Elrad "Dynamic and decentralized service composition with contextual aspect-sensitive services" 1st Int. Conf. on Web Information Systems and Technologies, Miami, USA, May 2005.
• 8: Rémi Douence , Pascal Fradet , Mario Südholt, Composition, reuse and interaction analysis of stateful aspects, Proceedings of the 3rd international conference on Aspect-oriented software development, p.141-150, March 22-24, 2004, Lancaster, UK [doi>10.1145/976270.976288]
• 9: R. France, I. Ray, G. Georg, S. Gosh "Aspect Oriented Approach to early design modeling". IEE Proceedings Vol. 151, No. 4, Aug. 2004.
• 10: Tao Gu , Hung Keng Pung , Da Qing Zhang, Toward an OSGi-Based Infrastructure for Context-Aware Applications, IEEE Pervasive Computing, v.3 n.4, p.66-74, October 2004 [doi>10.1109/MPRV.2004.19]
• 11: Kizcales G., et al. "Aspect Oriented Programming" 11^th European Conf. on Objec-Oriented Programming, June 1997.
• 12: Gregor Kiczales , Erik Hilsdale , Jim Hugunin , Mik Kersten , Jeffrey Palm , William Griswold, Getting started with ASPECTJ, Communications of the ACM, v.44 n.10, p.59-65, Oct. 2001 [doi>10.1145/383845.383858]
• 13: Shin Nakajima , Tetsuo Tamai, Aspect-oriented software design with a variant of UML/STD, Proceedings of the 2006 international workshop on Scenarios and state machines: models, algorithms, and tools, May 27-27, 2006, Shanghai, China [doi>10.1145/1138953.1138963]
• 14: Quan Z. Sheng , Boualem Benatallah, ContextUML: A UML-Based Modeling Language for Model-Driven Development of Context-Aware Web Services Development, Proceedings of the International Conference on Mobile Business, p.206-212, July 11-13, 2005 [doi>10.1109/ICMB.2005.33]
• 15: Dominik Stein , Stefan Hanenberg , Rainer Unland, Expressing different conceptual models of join point selections in aspect-oriented design, Proceedings of the 5th international conference on Aspect-oriented software development, March 20-24, 2006, Bonn, Germany [doi>10.1145/1119655.1119661]
• 16: E. Tanter, K. Gybels, M. Denker, A. Bergel "Context-aware aspects" SC 2006 (W. Lowe, M. Sudholt eds.), LNCS 4089, 2006, pp. 227--242.
• 17: "UML 2.1.1 Superstructure Specification" OMG Specification formal/2007-02-05, on line: www.omg.org/docs/formal/07-02-05.pdf.
• 18: W. Vanderperren, D. Suvée, M. A. Cibran, B. De Fraine "Stateful aspects in JAsCo" SC 2005 (F. Gschwind, U. Assmann, O. Nierstrasz eds.), LNCS 3628, 2005, pp. 167--181.
• 19: M. Weiser "The computer for the 21st century" Scientific Am., Sept. 1991, pp. 94--104.
• 20: Zakaria A. A., Hosny H., Zeid A. "A UML Extension for Modeling Aspect Oriented Systems". Aspect Modeling with UML workshop (5th Int. Conf. on the Unified Modeling Language), Sept. 2002.

INDEX TERMS

Primary Classification:
  D. Software
  D.2 SOFTWARE ENGINEERING
      D.2.2 Design Tools and Techniques

Keywords:
adaptation, aspect-oriented design, context-awareness, model-driven development