| 基于节点状态的应用层组播算法 |
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| 引用本文： | 郑宇航,陈志云,曾秋梅. 基于节点状态的应用层组播算法[J]. 计算机应用与软件, 2012, 0(3): 245-247,282 |
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| 作者姓名： | 郑宇航 陈志云 曾秋梅 |
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| 作者单位： | 华东师范大学计算中心 |
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| 摘 要： | 提出一种综合考虑节点能力和在线时间的应用层组播树生成算法,通过动态地对组播树中的节点进行交换的方式,让具有更强节点性能和更稳定在线时间的节点接近组播树的源节点,达到降低组播树中断频率的目的。
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| 关 键 词： | 应用层组播 ROST 在线时间 动态交换 |
APPLICATION LAYER MULTICAST ALGORITHM BASED ON PEER STATUS |
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| Zheng Yuhang Chen Zhiyun Zeng Qiumei. APPLICATION LAYER MULTICAST ALGORITHM BASED ON PEER STATUS[J]. Computer Applications and Software, 2012, 0(3): 245-247,282 |
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| Authors: | Zheng Yuhang Chen Zhiyun Zeng Qiumei |
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| Affiliation: | Zheng Yuhang Chen Zhiyun Zeng Qiumei(Computer Center,East China Normal University,Shanghai 200241,China) |
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| Abstract: | This paper proposes a generation algorithm of application layer multicast(ALM) tree which takes into account the peers’ ability and the online time.The algorithm moves the peers with higher performance and longer online time close to the media source of the multicast tree by the approach of dynamically exchanging the peers in multicast tree for the purpose of reducing interruption frequencies in multicast tree. |
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| Keywords: | Application layer multicast ROST Online time Dynamic exchange |
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