Q-MAR: An adaptive QoS management model for situation-aware middleware

  • Hoh Peter In*
  • , Chang Hwa Kim
  • , Stephen S. Yau
  • *Corresponding author for this work

    Research output: Chapter in Book/Report/Conference proceedingChapter

    6 Citations (Scopus)

    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.

    Original languageEnglish
    Title of host publicationLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
    EditorsLaurence T. Yang, Minyi Guo, Guang R. Gao, Niraj K. Jha
    PublisherSpringer Verlag
    Pages972-981
    Number of pages10
    ISBN (Print)354022906X, 9783540229063
    DOIs
    Publication statusPublished - 2004

    Publication series

    NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
    Volume3207
    ISSN (Print)0302-9743
    ISSN (Electronic)1611-3349

    ASJC Scopus subject areas

    • Theoretical Computer Science
    • General Computer Science

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