Multimedia Content Distribution Using Peer-to-peer Overlay Networks: The Design and Analysis of the Next Generation Peer-to-peer Networks - Brossura

Koo, Simon G. M.

Brossura

ISBN 10: 3639114833 ISBN 13: 9783639114836

Casa editrice: Vdm Verlag Dr Mueller E K, 2008

Riassunto

The design focus on Peer-to-Peer (P2P) networks had been on low-complexity content mapping and efficient search mechanisms, and many of the existing P2P applications provide an efficient substrate for sharing small files like MP3 or images because searching efficiency is essential to the overall performance. For bulk contents like multimedia documents or scientific data sets, however, the data transfer efficiency becomes critical to the overall distribution efficiency. This work explores the use of P2P overlays on distributing bulk contents, and the goal is to improve the distribution efficiency and make P2P overlay a cost-effective alternative to Content Distribution Networks (CDNs). This work addressed two major challenges when designing p2p protocols: neighbor selection and incentive provision. The proposed protocol is light-weight, completely decentralized, and cheat-proof. Experimental results illustrate significant improvements on the distribution efficiency of our protocol over other adopted alternatives.

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Informazioni sull?autore

Simon G. M. Koo is currently an Assistant Professor of Mathematics and Computer Science at the University of San Diego. He received his B.Eng. in Information Engineering from CUHK, M.S.E.E. from Polytechnic University, M.S. in Operations Research from Columbia University, and Ph.D. in Electrical and Computer Engineering from Purdue University.

Dettagli dell'edizione

• Editore: Vdm Verlag Dr Mueller E K
• Data di pubblicazione: 2008
• Lingua: Inglese
• ISBN 10: 3639114833
• ISBN 13: 9783639114836
• Rilegatura: Copertina flessibile
• Numero di pagine: 88
• Contatto del produttore: non disponibile
• Persona responsabile: non disponibile