Specification and recognition of service trust behaviors

We propose in this paper a new approach for the specification and recognition of service trust behaviors through the so-called trust patterns, which denote typical trust behaviors. The trust patterns are defined based on context free languages and modeled as pushdown automata. Furthermore, we provi...

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Bibliographic Details
Main Authors: Hamdi Yahyaoui, Jumana El-Qurna, Mohamed Almulla
Format: Article
Language:English
Published: Elsevier 2020-01-01
Series:Kuwait Journal of Science
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Online Access:https://journalskuwait.org/kjs/index.php/KJS/article/view/7744
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Summary:We propose in this paper a new approach for the specification and recognition of service trust behaviors through the so-called trust patterns, which denote typical trust behaviors. The trust patterns are defined based on context free languages and modeled as pushdown automata. Furthermore, we provide a unified model to capture these patterns and prove the correctness of the proposed model. Finally, we conduct a comprehensive experimental study using Weka in which we test different classifiers on a dataset of trust sequences and provide a comparative study regarding the accuracy of these classifiers.
ISSN:2307-4108
2307-4116