Reputation system for User Generated wireless podcasting

Liang Hu; Lars Dittmann; J-Y Le Boudec

doi:10.1109/ATNAC.2008.4783353

Reputation system for User Generated wireless podcasting

Liang Hu, Lars Dittmann, J-Y Le Boudec

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

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Abstract

The user-generated podcasting service over mobile opportunistic networks can facilitate the user generated content dissemination while humans are on the move. However, in such a distributed and dynamic network environment, the design of efficient content forwarding and cache management schemes are challenging due to the lack of global podcast channel popularity information at each individual node. We design a distributed reputation system at each node for estimating the global channel popularity information which is significant for forwarding and cache management decision. Our simulation result shows that, compare to history-based rank scheme, our reputation system can significantly improve system performance under community-based random way-point (C-RWP) mobility model and localized channel popularity distribution.

Original language	English
Title of host publication	Australasian Telecommunication Networks and Applications Conference, 2008. ATNAC 2008.
Publisher	IEEE
Publication date	2008
ISBN (Print)	978-1-4244-2602-7
DOIs	https://doi.org/10.1109/ATNAC.2008.4783353
Publication status	Published - 2008
Event	Australasian Telecommunication Networks and Applications Conference, 2008. - Adelaide, SA Duration: 1 Jan 2008 → …

Conference

Conference	Australasian Telecommunication Networks and Applications Conference, 2008.
City	Adelaide, SA
Period	01/01/2008 → …

Bibliographical note

Copyright: 2008 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE

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title = "Reputation system for User Generated wireless podcasting",

abstract = "The user-generated podcasting service over mobile opportunistic networks can facilitate the user generated content dissemination while humans are on the move. However, in such a distributed and dynamic network environment, the design of efficient content forwarding and cache management schemes are challenging due to the lack of global podcast channel popularity information at each individual node. We design a distributed reputation system at each node for estimating the global channel popularity information which is significant for forwarding and cache management decision. Our simulation result shows that, compare to history-based rank scheme, our reputation system can significantly improve system performance under community-based random way-point (C-RWP) mobility model and localized channel popularity distribution.",

author = "Liang Hu and Lars Dittmann and {Le Boudec}, J-Y",

note = "Copyright: 2008 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE; Australasian Telecommunication Networks and Applications Conference, 2008., ATNAC 2008. ; Conference date: 01-01-2008",

year = "2008",

doi = "10.1109/ATNAC.2008.4783353",

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AU - Dittmann, Lars

AU - Le Boudec, J-Y

N1 - Copyright: 2008 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE

PY - 2008

Y1 - 2008

N2 - The user-generated podcasting service over mobile opportunistic networks can facilitate the user generated content dissemination while humans are on the move. However, in such a distributed and dynamic network environment, the design of efficient content forwarding and cache management schemes are challenging due to the lack of global podcast channel popularity information at each individual node. We design a distributed reputation system at each node for estimating the global channel popularity information which is significant for forwarding and cache management decision. Our simulation result shows that, compare to history-based rank scheme, our reputation system can significantly improve system performance under community-based random way-point (C-RWP) mobility model and localized channel popularity distribution.

AB - The user-generated podcasting service over mobile opportunistic networks can facilitate the user generated content dissemination while humans are on the move. However, in such a distributed and dynamic network environment, the design of efficient content forwarding and cache management schemes are challenging due to the lack of global podcast channel popularity information at each individual node. We design a distributed reputation system at each node for estimating the global channel popularity information which is significant for forwarding and cache management decision. Our simulation result shows that, compare to history-based rank scheme, our reputation system can significantly improve system performance under community-based random way-point (C-RWP) mobility model and localized channel popularity distribution.

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DO - 10.1109/ATNAC.2008.4783353

M3 - Article in proceedings

SN - 978-1-4244-2602-7

BT - Australasian Telecommunication Networks and Applications Conference, 2008. ATNAC 2008.

PB - IEEE

T2 - Australasian Telecommunication Networks and Applications Conference, 2008.

Y2 - 1 January 2008

ER -

Reputation system for User Generated wireless podcasting

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