摘要
通过建立一种信誉度模型来隔离恶意节点,保证网络安全可靠并能够提供更好质量、更加有效的服务。从信誉角度构造了一个安全的P2P网络,给出了求解信誉度的数学模型和具体算法以及决定信誉度的一些因素,并进行了实验模拟分析,验证此信誉度模型能够有效隔离恶意节点。
In order to ensure network secure and reliable and provide better and more qualified service, a reputation model was proposed to isolate bad peer. The mathematical model and algorithm to resolve reputation were given, and the factors which influences reputation were introduced. Simulating and analysis shows that the reputation model can isolate bad peer effectively .
出处
《计算机应用》
CSCD
北大核心
2006年第4期833-835,共3页
journal of Computer Applications
基金
上海市科委发展基金资助项目(7A05722)
