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Authors: Ioannis Karydis ; Alexandros Nanopoulos ; Apostolos N. Papadopoulos and Yannis Manolopoulos

Affiliation: Aristotle University, Greece

ISBN: 972-8865-19-8

Keyword(s): Music Information Retrieval, Similarity Searching, Peer-to-peer Networks, Multimedia Databases.

Related Ontology Subjects/Areas/Topics: Databases and Information Systems Integration ; Enterprise Information Systems ; Multimedia Database Applications

Abstract: Peer-to-peer (P2P) networks present the advantages of increased size of the overall database offered by a the network nodes, fault-tolerance support to peer failure, and workload distribution. Music file storage and exchange has long abandoned the traditional centralised server-client approach for the advantages of P2P networks. In this paper, we examine the problem of searching for similar acoustic data over unstructured decentralised P2P networks. As distance measure, we utilise the time warping. We propose a novel algorithm, which efficiently retrieves similar audio data. The proposed algorithm takes advantage of the absence of overhead in unstructured P2P networks and minimises the required traffic for all operations with the use of an intelligent sampling scheme. Detailed experimental results show the efficiency of the proposed algorithm compared to an existing baseline algorithm.

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Paper citation in several formats:
Karydis I.; Nanopoulos A.; N. Papadopoulos A.; Manolopoulos Y. and (2005). MUSICAL RETRIEVAL IN P2P NETWORKS UNDER THE WARPING DISTANCE.In Proceedings of the Seventh International Conference on Enterprise Information Systems - Volume 1: ICEIS, ISBN 972-8865-19-8, pages 100-107. DOI: 10.5220/0002548201000107

@conference{iceis05,
author={Ioannis Karydis and Alexandros Nanopoulos and Apostolos {N. Papadopoulos} and Yannis Manolopoulos},
title={MUSICAL RETRIEVAL IN P2P NETWORKS UNDER THE WARPING DISTANCE},
booktitle={Proceedings of the Seventh International Conference on Enterprise Information Systems - Volume 1: ICEIS,},
year={2005},
pages={100-107},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0002548201000107},
isbn={972-8865-19-8},
}

TY - CONF

JO - Proceedings of the Seventh International Conference on Enterprise Information Systems - Volume 1: ICEIS,
TI - MUSICAL RETRIEVAL IN P2P NETWORKS UNDER THE WARPING DISTANCE
SN - 972-8865-19-8
AU - Karydis, I.
AU - Nanopoulos, A.
AU - N. Papadopoulos, A.
AU - Manolopoulos, Y.
PY - 2005
SP - 100
EP - 107
DO - 10.5220/0002548201000107

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