Implementation of QoS-aware dynamic multimedia content adaptation system

Soo Cheol Lee, Dae Sub Yoon, Oh Cheon Kwon, Een Jun Hwang

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


The rapid evolution in the hardware sector brought up various end user devices like PDAs or cell phones on which online multimedia contents can be consumed. Due to different capabilities of these devices as well as individual user preferences, original multimedia resources have to be adapted in order to fit the specific constraints of such devices and to meet the user requirements. Adapting multimedia contents through user preferences is an important aspect of QoS (Quality of Service). There has been a vast amount of activities in research and standard development in mis area. In this paper, we present methods for adapting multimedia contents to accommodate user preference. In addition, we propose a user preference content value model (u-CVM) that relates the content value of different modalities with resources. Implemented system shows that modality conversion brings a wider range of adaptation for QoS support. Moreover, the proposed approach is to be effective to apply in Digital Multimedia Broadcasting (DMB) and Telematics.

Original languageEnglish
Title of host publicationComputational Science and Its Applications - ICCSA 2007 - International Conference, Proceedings
PublisherSpringer Verlag
Number of pages10
EditionPART 3
ISBN (Print)9783540744825
Publication statusPublished - 2007
EventInternational Conference on Computational Science and its Applications, ICCSA 2007 - Kuala Lumpur, Malaysia
Duration: 2007 Aug 262007 Aug 29

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
NumberPART 3
Volume4707 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349


OtherInternational Conference on Computational Science and its Applications, ICCSA 2007
CityKuala Lumpur

ASJC Scopus subject areas

  • Theoretical Computer Science
  • Computer Science(all)


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