Credibility Evaluation And Its Evolution For The Internetware Based On The Component

Internetware is an emerging software model based on the open network environment,composing by the isomerous and independent software entities. For the above characters ofthe Internetware, the CBSD (Component-Based Software Development) researches werecarried out. Due to the uncontrollability and uncertainty of the Internet, developing a kind ofcredible Internetware becomes one of the cores of the research.In order to ensure the credibility of the Internetware, this paper has defined thedefinitions of the component and its relationship under the component point of view,designing a method of credibility evaluation on the Internetware of the component anddiscussing the credibility of software and component. Meanwhile, this paper has proposed acomponent model of the Internetware based on the Agent technology, and extended a kind ofevolution approach according to the model, and finally discussed the spread effect of crediblevalue and the sensitivity of the component in its evolution process to be verified byexperiments.