Virtual device: Media service fitness, selection and composition considering composition interactivity and synchronization

Niall Murray, Brian Lee, A. K. Karunakar, Yuansong Qiao, Enda Fallon

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

Abstract

The virtual device enables seamless use of application services residing on different devices in the vicinity of the user. In a pervasive environment, numerous service combinations can be selected to undertake a task. Current works aim to determine the best possible media services for composition by considering user preferences, environment capabilities and similarity between requested and available services. Previously, the authors considered all of above as well as potential local and remote content sources and destination devices. Here this is extended by considering end-to-end service latency to determine service fitness. The end-to-end delay of a service instance is important to consider as it directly affects the interactivity of the system. Services are selected for composition based on our fitness model. We model and simulate this issue and explain the results of our experimentation.

Original languageEnglish
Title of host publicationMobile Multimedia Communications - 7th International ICST Conference, MOBIMEDIA 2011, Revised Selected Papers
Pages281-294
Number of pages14
Volume79 LNICST
DOIs
Publication statusPublished - 2012
Event7th International ICST Conference on Mobile Multimedia Communications, MOBIMEDIA 2011 - Cagliari, Italy
Duration: 05-09-201107-09-2011

Publication series

NameLecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering
Volume79 LNICST
ISSN (Print)1867-8211

Conference

Conference7th International ICST Conference on Mobile Multimedia Communications, MOBIMEDIA 2011
CountryItaly
CityCagliari
Period05-09-1107-09-11

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications

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    Murray, N., Lee, B., Karunakar, A. K., Qiao, Y., & Fallon, E. (2012). Virtual device: Media service fitness, selection and composition considering composition interactivity and synchronization. In Mobile Multimedia Communications - 7th International ICST Conference, MOBIMEDIA 2011, Revised Selected Papers (Vol. 79 LNICST, pp. 281-294). (Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering; Vol. 79 LNICST). https://doi.org/10.1007/978-3-642-30419-4_24