%0 Journal Article
%T A Hybrid Topology Architecture for Peer-to-Peer Video-on-Demand System<br>一种混合式拓扑的P2P VOD系统设计
%A WANG Fang-Wen
%A ZHOU Jing-Hao
%A <br>王方雯
%A 周景昊
%J 计算机系统应用
%D 2010
%I 
%X A hybrid topology architecture is presented to solve the problem of scalability in P2P VOD system. Based on the gossip topology of mesh-based system, this paper constructs a structured topology and provides a distributed collaborated nodes searching mechanism for dragging operation. Besides, the model designs an algorithm for data scheduling from multiple service nodes, which properly fits the heterogeneous and dynamic network environment, and also achieves good system scalability and high service quality.
%K video-on-demand
%K peer-to-peer network
%K hybrid topology
%K collaborated nodes locating
%K multi-source data scheduling<br>视频点播
%K 对等网络
%K 混合拓扑
%K 合作节点定位
%K 多数据源调度
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=D4F6864C950C88FFCE5B6C948A639E39&aid=C673E78BF7B663090E7434098F30DFE4&yid=140ECF96957D60B2&vid=2A8D03AD8076A2E3&iid=0B39A22176CE99FB&sid=708DD6B15D2464E8&eid=23CCDDCD68FFCC2F&journal_id=1003-3254&journal_name=计算机系统应用&referenced_num=0&reference_num=8