Robustness and Performance Study
In this chapter, we provide details regarding the implementation and performance study of the proposed approach for reputation assessment. The experimental study is holistic in the sense that we have verified the accuracy of all the modules we defined under RATEWeb: reputation bootstrapping, rater credibility evaluation, reputation assessment for individual and composed services, and reputation prediction using a hidden Markov model. In the following, we provide details of each study.
KeywordsRater Credibility Time Instance Component Service Service Consumer Provider Behavior
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