Abstract
A situation-aware middleware provides standardized communication protocols to interoperate an application with others under dynamically changing situations. Since the application needs of middleware services and computing environment (resources) keep changing as the application change, it is difficult to analyze: 1) whether it is possible that all Quality of Service (QoS) requirements are met, 2) and what QoS requirements have tradeoff relationships. In this paper, we propose a QoS resource conflict identification model called “QoS-Mission-Action-Resource (Q-MAR)” for situation-aware middleware. SmartView, an adaptive Video On Demand (VOD) system, is used as an illustrative example of the Q-MAR model and its resource conflict identification.
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Yau, S., Wang, Y., Karim, F.: Developing Situation-Awareness in Middleware for Ubicomp Environments. In: Proc. 26th Int’l Computer Software and Applications Conference (COMPSAC 2002), pp. 233–238 (2002)
Yau, S., Karim, F., Wang, Y., Wang, B., Gupta, S.: Reconfigurable Context-Sensitive Middleware for Pervasive Computing. IEEE Pervasive Computing 1(3), 33–40 (2002)
Yau, S.S., Karim, F.: Adaptive Middleware for Ubiquitous Computing Environments. In: Proc. IFIP 17th WCC, Design and Analysis of Distributed Embedded Systems, vol. 219, pp. 131–140 (August 2002)
Yau, S.S., Karim, F.: Contention-Sensitive Middleware for Real-time Software in Ubiquitous Computing Environments. In: Proc. 4th IEEE Int’l Symp. on Object-Oriented Real-time Distributed Computing (ISORC 2001), May 2001, pp. 163–170 (2001)
Yau, S.S., Wang, Y., Huang, D., In, H.: A Middleware Situation-Aware Contract Specification Language for Ubiquitous Computing (2003) (submitted to FTDCS 2003)
Xu, D., et al.: QoS and Contention-Aware Muiti-Resource Reservation. In: 9th IEEE International Symposium on High Performance Distributed Computing, HPDC 2000 (2000)
Bellavista, P., Corradi, A., Montanari, R.: An Active Middleware to Control QoS Level of Multimedia Services. In: Proceedings of the Eight IEEE Workshop on Future Trends of Distributed Computing System (2001)
Xu, D., Wichadakul, D., Nahrstedt, K.: Resource-Aware Configuration of Ubiquitous Multimedia Services. In: Proceedings of IEEE International Conference on Multimedia and EXPO 2000 (ICME 2000) (2000)
Nahrstedt, K., Xu, D., Wichadakul, D.: QoS-Aware Middleware for Ubiquitous and Heterogeneous Environments. In: IEEE Communications Magazine (2001)
Huang, J., Wang, Y., Cao, F.: On Developing Distributed Middleware Services for QoS- and Criticality-Based Resource Negotiation and Adaptation. Journal of Real-Time System (1998)
IBM’s TSpace, http://www.almaden.ibm.com/cs/TSpaces/
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© 2004 Springer-Verlag Berlin Heidelberg
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In, H.P., Kim, C., Yau, S.S. (2004). Q-MAR: An Adaptive QoS Management Model for Situation-Aware Middleware. In: Yang, L.T., Guo, M., Gao, G.R., Jha, N.K. (eds) Embedded and Ubiquitous Computing. EUC 2004. Lecture Notes in Computer Science, vol 3207. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-30121-9_93
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DOI: https://doi.org/10.1007/978-3-540-30121-9_93
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-22906-3
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