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    題名: A flow-aware placement of mobile agent control network over opportunistic networks
    作者: You, Hsiao Tzu
    游筱慈
    Lien, Yao-Nan
    連耀南
    Huang, J.-S.
    貢獻者: 資科系
    關鍵詞: Message transfers;Mobile agent platform;Opportunistic networks;Placement problems;Search and rescue;Search mechanism;Simulation studies;Transmitting data;Heuristic algorithms;Intelligent control;Intelligent systems;Mobile agents
    日期: 2013
    上傳時間: 2015-05-21 17:25:18 (UTC+8)
    摘要: Transmitting data on an opportunistic network is much more difficult than that on a conventional network. We propose to use mobile agent to enhance its message transfer efficiency. A mobile agent platform requires a search mechanism to control its agents. We investigated the application of mobile agent on the opportunistic network characterized by CenWits Search and Rescue System applied in YuShan National Park as well as proposed a control network technology to support rapid agent search. This paper enhances our previous control network placement models by taking into account the amount of agent flows. After proving it to be NP-hard, we designed a simple but efficient heuristic algorithms to solve the placement problem. In our simulation study, the new model outperforms our previous models easily. © Springer-Verlag Berlin Heidelberg 2013.
    關聯: Smart Innovation, Systems and Technologies, 20, 611-623
    資料類型: article
    DOI 連結: http://dx.doi.org/10.1007/978-3-642-35452-6_62
    DOI: 10.1007/978-3-642-35452-6_62
    顯示於類別:[資訊科學系] 期刊論文

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