摘要： 介绍P2P流媒体数据分配算法及其评价准则，分析原有评价方法存在的问题，提出一种新的评价方法，利用该方法分别对5种分配算法进行评估。仿真实验结果表明，该评价方法能够以Matlab二维动态图展示量化结果，可以得到较为全面准确的评价结论。
关键词:
对等网络,
流媒体,
数据分配,
评价方法
Abstract: The data allocation algorithm in P2P streaming media and its evaluation principles are introducted. The problems existed in traditional evaluation method are analyzed, and a novel one is proposed. By using this method, five allocation algorithms are evaluated. Simulation experimental results show this new method can display the quantification results with two dimensional dynamic images in Matlab, and obtain all-around and accurate evaluation results.
Key words:
Peer-to-Peer(P2P) network,
streaming media,
data allocation,
evaluation method
中图分类号:
许洁斌;宋 娅;梁永椿. P2P流媒体数据分配算法的新评价方法[J]. 计算机工程, 2009, 35(16): 87-89.
XU Jie-bin; SONG Ya; LIANG Yong-chun. New Evaluation Method of Data Allocation Algorithm in P2P Streaming Media[J]. Computer Engineering, 2009, 35(16): 87-89.