An Economic Dynamic Replication Model for Mobile-P2P networks (夏のデータベースワークショップDBWS 2006)
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概要
- 論文の詳細を見る
In mobile ad-hoc peer-to-peer (M-P2P) networks, frequent network partitioning leads to typically low data availability, thereby necessitating data replication. This work proposes EcoRep, a novel economic model for dynamic replica allocation in M-P2P networks. EcoRep ensures fair replica allocation, while discouraging free-riding. EcoRep deploys a replica allocation algorithm, which considers relative importance of data items, load and energy issues, user mobility patterns, replica consistency and number of neighbours of a given user. Our performance study demonstrates that EcoRep is indeed effective in improving query response times and data availability in M-P2P networks.
- 一般社団法人情報処理学会の論文
- 2006-07-12
著者
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Madria Sanjay
Department Of Computer Science University Of Missouri-rolla
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KITSUREGAWA Masaru
Institute of Industrial Science, The University of Tokyo
-
Mondal Anirban
Institute Of Industrial Science University Of Tokyo
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Kitsuregawa Masaru
Institute Of Industrial Science The University Of Tokyo
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Kitsuregawa Masaru
Institute Of Industrial Science University Of Tokyo
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