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    政大機構典藏 > 資訊學院 > 資訊科學系 > 期刊論文 >  Item 140.119/69783


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    題名: Message-Efficient Service Management Schemes for MOM-Based UPnP Networks
    作者: 廖峻鋒
    Liao,Chun-Feng
    Fu,Li-Chen
    Chang,Hsin-Chih
    貢獻者: 資科系
    關鍵詞: Optimization of services systems;industry-specific standards;web services communication protocols
    日期: 2013-04
    上傳時間: 2014-09-11 10:44:47 (UTC+8)
    摘要: The use of message-oriented middleware (MOM) in pervasive systems has increased noticeably because of its flexible and failure-tolerant nature. Meanwhile, decentralized service management protocols such as UPnP are believed to be more suitable for administrating applications in small-scale pervasive environments such as smart homes. However, administering MOM-based pervasive systems by UPnP often suffers from network flood problems due to the replications of too many unnecessary messages. This paper presents several traffic reduction schemes, namely, decomposing the multicast traffic, service-based node searching, heartbeat by decomposing the multicast traffic, and on-demand heartbeat, which reduce the replications of unnecessary messages in MOM-based UPnP networks. The analytical predictions agree well with the simulated and experimental results, which show that the message counts of presence and leave announcements, node searching, and heartbeat can be greatly reduced.
    關聯: IEEE TRANSACTIONS ON SERVICES COMPUTING,6(2),214-226
    資料類型: article
    DOI 連結: http://dx.doi.org/10.1109/TSC.2011.43
    DOI: 10.1109/TSC.2011.43
    顯示於類別:[資訊科學系] 期刊論文

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