%0 Journal Article
%T Study of Improved Component-based Software Reliability Model Based on Route<br>一种改进的基于路径的构件软件可靠性模型研究
%A ZHANG Wei
%A ZHANG Wei-qun
%A <br>张伟
%A 张为群
%J 计算机科学
%D 2011
%I 
%X Component based software reliability analysis typically takes the reliability of component as an invariable property of component itself , while disregards the fact that it is changed when the component context that it interacts with is changed due to a different route. This paper proposed a improved component based software reliability modelbased on route, which introduces the dynamatic transition graph to build the relationship between the route of component based software and component reliabity, and gave a improved method based on route to caculate the componet based software reliability. At last, the result of case demonstrates the feasibility and validity of the approach.
%K Component based software
%K Software reliability
%K Dynamatic transition graph
%K TE-NHPP<br>构件软件，软件可靠性，动态迁移图，TE-NHPP
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=AE00A818D924A84DC7D058512131CEC8&yid=9377ED8094509821&vid=16D8618C6164A3ED&iid=0B39A22176CE99FB&sid=856C2E13D1000DB7&eid=70AC2EF7F2065E09&journal_id=1002-137X&journal_name=计算机科学&referenced_num=0&reference_num=13