Q-MAR: A QoS resource conflict identification model for situation-aware middleware

H. P. In, ChangHwa Kim, Unil Yun, Sik-Sang Yau

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Scopus citations

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. The Video On Demand (VOD) system is used as an illustrative example of the Q-MAR model and its resource conflict identification.

Original languageEnglish (US)
Title of host publicationProceedings - 9th IEEE Workshop on Future Trends of Distributed Computing Systems, FTDCS 2003
PublisherIEEE Computer Society
Pages212-218
Number of pages7
ISBN (Electronic)0769519105
DOIs
StatePublished - Jan 1 2003
Event9th IEEE Workshop on Future Trends of Distributed Computing Systems, FTDCS 2003 - San Juan, Puerto Rico
Duration: May 28 2003May 30 2003

Publication series

NameProceedings of the IEEE Computer Society Workshop on Future Trends of Distributed Computing Systems
Volume2003-January

Other

Other9th IEEE Workshop on Future Trends of Distributed Computing Systems, FTDCS 2003
CountryPuerto Rico
CitySan Juan
Period5/28/035/30/03

Keywords

  • Application software
  • Computer architecture
  • Computer science
  • Context
  • Middleware
  • Object oriented modeling
  • Pervasive computing
  • Programming
  • Quality of service
  • Ubiquitous computing

ASJC Scopus subject areas

  • Software
  • Hardware and Architecture
  • Computer Networks and Communications

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