%0 Journal Article
%T SLA-based implementation mechanism of pricing knowledge support system on next generation network<br>一个基于SLA的NGN定价KSS实现机制研究
%A ZHANG Jin-yu
%A LIU Li
%A LIU Feng
%A <br>张晋豫
%A 刘犁
%A 刘峰
%J 计算机应用
%D 2007
%I 
%X A pricing knowledge support system (KSS) architecture on next generation network (NGN) was proposed, by collecting and analyzing the process data of service level agreement (SLA) decision, SLA detection and SLA evaluation. It obtained network key performance indexes (KPIs), market KPIs and policy KPIs of ISP. By analyzing these KPIs, each key quality index (KQI) was got, and by evaluating these KQIs, the ISP made profit margin decision and forecasted the price impact on operation environment. An XML-based SOA implementing architecture of it was developed. Simulation result on the SLA-based NGOSS primitive platform verifies its merits in the comparison with ITDSS/TelPrice which won IST award.
%K knowledge support system (KSS)
%K pricing
%K key quality index (KQI)
%K key performance index (KPI)<br>知识支撑系统
%K 下一代网络
%K 关键质量指标
%K 关键性能指标
%K 定价
%K 机制研究
%K next
%K generation
%K network
%K support
%K system
%K knowledge
%K pricing
%K mechanism
%K 验证
%K 结果
%K 仿真实验
%K 比较
%K 系统平台
%K 原型
%K NGOSS
%K 实现构架
%K 开发
%K 影响预测
%K 价格
%K 利润
%K 定量指标
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=831E194C147C78FAAFCC50BC7ADD1732&aid=14E16CBD27430512524D8DC6CFF0AE89&yid=A732AF04DDA03BB3&vid=DB817633AA4F79B9&iid=38B194292C032A66&sid=46682C11199DA00C&eid=4E8E6A5CE04FD382&journal_id=1001-9081&journal_name=计算机应用&referenced_num=0&reference_num=12