migration probability

There are many component-based software reliability models presently, which can be classified into three kinds: state -based models, path-based models and models based on component probability transition diagram.

当前已经有很多基于构件的软件可靠性模型,它们主要可分为3类:基于状态的模型,基于路径的模型和基于构件概率迁移图的模型。