%0 Journal Article
%T Application Layer Multicast Model with Cobweb Architecture Based on DiffServ<br>基于区分服务的蛛网结构应用层多播模型
%A YIN An-sheng
%A XU Jian-zhen
%A ZHANG Fu-yan
%A <br>殷安生
%A 许建真
%A 张福炎
%J 计算机科学
%D 2008
%I 
%X This paper presents an efficient application layer multicast model with cobweb architecture.It is based on ring architecture.The model can transmit data with high speed and resume itself in a disordered situation.It chooses pulling or pushing policy according to the application during transmission.The model cancels the leader node to reduce the structure complexity.And also,it optimizes the topology dynamically corresponding to the status of the current environment.Through network simulation,better performa...
%K Application-layer multicast
%K Diffserv
%K Cobweb
%K Quality of service<br>应用层多播
%K 区分服务
%K 蛛网
%K 服务质量
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=AFD1A36526A95A90581746C1D3DDDBF4&yid=67289AFF6305E306&vid=6209D9E8050195F5&iid=DF92D298D3FF1E6E&sid=80A07035DF96B0C4&eid=E44E40A2398D4F2A&journal_id=1002-137X&journal_name=计算机科学&referenced_num=0&reference_num=15