%0 Journal Article
%T Efficient mechanism for finding suppliers in P2P on demand streaming systems<br>一种有效的P2P流媒体点播的供应者发现机制
%A QIN Shao-hua
%A WU Ming-sheng
%A WANG Qiang
%A SUN Gui-gang
%A XIAO Gao-chao
%A XIAO Lili
%A <br>覃少华
%A 吴明生
%A 王强
%A 孙桂刚
%A 肖高超
%A 肖黎黎
%J 计算机应用研究
%D 2008
%I 
%X This paper presented an original mechanism for finding suppliers,the server maintained a few specific peers' information by a structure which was similar to directory.The requester was able to find peers whose playing progression was close to suppliers' by using this information.Then by these peers' overlapping buffer tables to their adjacent peers,the requester could locate proper suppliers accurately.The simulation result shows that users in the mechanism require less time in join and recovery operation,and the mechanism keeps the systems message overhead small.
%K P2P
%K video on demand
%K media streaming
%K supplier<br>对等网络
%K 视频点播
%K 流媒体
%K 供应者
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=1C2457D3C95F159B4A198998B7739DB3&yid=67289AFF6305E306&vid=C5154311167311FE&iid=9CF7A0430CBB2DFD&sid=A053742F32909086&eid=33B0BD29DD85F6D8&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=8