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Proceedings Paper

End-to-end QoS support for adaptive applications over the Internet
Author(s): Baochun Li; Dongyan Xu; Klara Nahrstedt; Jane W.S. Liu
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Paper Abstract

In current end systems, multiple flexible, complex and distributed applications concurrently share and compete both end system resource and transmission bandwidth of heterogeneous multi-protocol networks, especially the Internet. Our objective is to enable adaptation awareness in these applications to fully cope with the dynamics in resource availability over the heterogeneous Internet, as well as fluctuations in QoS requirements of the applications themselves. In this paper, we present the theoretical and practical aspects of a Task Control Model implemented in the middleware layer, which applies control theoretical approaches to utilize measurement-based samples monitored in the network traffic, as well as resource and QoS demand dynamics observed in the end systems.

Paper Details

Date Published: 16 December 1998
PDF: 11 pages
Proc. SPIE 3529, Internet Routing and Quality of Service, (16 December 1998); doi: 10.1117/12.333707
Show Author Affiliations
Baochun Li, Univ. of Illinois/Urbana-Champaign (United States)
Dongyan Xu, Univ. of Illinois/Urbana-Champaign (United States)
Klara Nahrstedt, Univ. of Illinois/Urbana-Champaign (United States)
Jane W.S. Liu, Univ. of Illinois/Urbana-Champaign (United States)

Published in SPIE Proceedings Vol. 3529:
Internet Routing and Quality of Service
Raif O. Onvural; Seyhan Civanlar; Paul J. Doolan; Seyhan Civanlar; Paul J. Doolan; James V. Luciani; James V. Luciani, Editor(s)

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