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@inproceedings{1198861,
author = {Marek, Jiří and Rudová, Hana and Holub, Petr},
address = {USA},
booktitle = {IEEE 13th International Symposium on Network Computing and Applications NCA 2014},
doi = {http://dx.doi.org/10.1109/NCA.2014.32},
keywords = {Local search; Media Streams Planning Problem; transcoding; partial topology knowledge; Roulette Wheel Selection; CoUniverse; UltraGrid; multimedia transfers; real-time planning},
howpublished = {elektronická verze "online"},
language = {eng},
location = {USA},
isbn = {978-1-4799-5393-6},
pages = {167-170},
publisher = {IEEE},
title = {Local Search Heuristics for Media Streams Planning with Transcoding},
year = {2014}
}
TY - JOUR
ID - 1198861
AU - Marek, Jiří - Rudová, Hana - Holub, Petr
PY - 2014
TI - Local Search Heuristics for Media Streams Planning with Transcoding
PB - IEEE
CY - USA
SN - 9781479953936
KW - Local search
KW - Media Streams Planning Problem
KW - transcoding
KW - partial topology knowledge
KW - Roulette Wheel Selection
KW - CoUniverse
KW - UltraGrid
KW - multimedia transfers
KW - real-time planning
N2 - Recent advances in processing capabilities of commodity hardware enabled deployment of high-performance collaborative environments in various application fields, where maximum image quality and interactivity are critical. In this paper, we focus on user-empowered collaborative environments that rely on information available to the users and that can be obtained from the end-nodes connected to the network. We build upon our previous work on scheduling strategies for multi-point data distribution, while utilizing media transcoding during the distribution and partial network topology knowledge that may be provided by the users. The novelty introduced by this paper focuses on improving scheduling scalability by employing local search metaheuristics, allowing us to maintain systems comprising more than twice as many applications compared to the previous approaches.
ER -
MAREK, Jiří, Hana RUDOVÁ a Petr HOLUB. Local Search Heuristics for Media Streams Planning with Transcoding. Online. In \textit{IEEE 13th International Symposium on Network Computing and Applications NCA 2014}. USA: IEEE, 2014, s.~167-170. ISBN~978-1-4799-5393-6. Dostupné z: https://dx.doi.org/10.1109/NCA.2014.32.
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