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@inproceedings{872528,
author = {Sedmidubský, Jan and Dohnal, Vlastislav and Zezula, Pavel},
address = {Red Hook, NY 12571, USA},
booktitle = {International Workshop on Multimedia and Semantic Technologies (MUST 2010)},
doi = {http://dx.doi.org/10.1109/FUTURETECH.2010.5482652},
keywords = {self-organizing system; bootstrap techniques; similarity search; multimedia retrieval},
howpublished = {tištěná verze "print"},
language = {eng},
location = {Red Hook, NY 12571, USA},
isbn = {978-1-4244-6950-5},
pages = {1-7},
publisher = {IEEE Computer Society},
title = {On Building a Self-organizing Search System for Multimedia Retrieval},
year = {2010}
}
TY - JOUR
ID - 872528
AU - Sedmidubský, Jan - Dohnal, Vlastislav - Zezula, Pavel
PY - 2010
TI - On Building a Self-organizing Search System for Multimedia Retrieval
PB - IEEE Computer Society
CY - Red Hook, NY 12571, USA
SN - 9781424469505
KW - self-organizing system
KW - bootstrap techniques
KW - similarity search
KW - multimedia retrieval
N2 - In this paper, we build a self-organizing search system that operates in an unstructured P2P network and allows users to search for multimedia data by their content. In order to efficiently route queries to relevant peers, we define and evaluate several techniques for joining new peers to the existing network. These techniques create new relationships between peers --- on the basis of answers returned to queries --- so that a new peer will be able to efficiently forward queries and other peers will be immediately informed about its data. In addition, we demonstrate resilience of the system to sudden peer failures by studying system performance and quality of returned answers after a large number of peers is disconnected. The experiments, evaluated on a synthetic and real-life multimedia dataset, confirm that proposed techniques are suitable for dynamic environments.
ER -
SEDMIDUBSKÝ, Jan, Vlastislav DOHNAL and Pavel ZEZULA. On Building a Self-organizing Search System for Multimedia Retrieval. In \textit{International Workshop on Multimedia and Semantic Technologies (MUST 2010)}. Red Hook, NY 12571, USA: IEEE Computer Society, 2010, p.~1-7. ISBN~978-1-4244-6950-5. Available from: https://dx.doi.org/10.1109/FUTURETECH.2010.5482652.
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