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Collaborative E-Learning Process Discovery in Multi-tenant Cloud
International Journal of Intelligent Systems and Applications ; 13(2):21, 2021.
Article in English | ProQuest Central | ID: covidwho-2291717
ABSTRACT
With the appearance of the COVID-19 pandemic, the practice of e-learning in the cloud makes it possible to avoid the problem of overloading the institutions infrastructure resources, manage a large number of learners and improve collaboration and synchronous learning. In this paper, we propose a new e-leaning process management approach in cloud named CLP-in-Cloud (for Collaborative Learning Process in Cloud). CLP-in-Cloud is composed of two

steps:

i) design general, configurable and multi-tenant e-Learning Process as a Service (LPaaS) that meets different needs of institutions. ii) to fulfill the user needs, developpe a functional and non-functional awareness LPaaS discovery module. For functional needs, we adopt the algorithm A* and for non-functional needs we adopt a linear programming algorithm. Our developed system allows learners to discover and search their preferred configurable learning process in a multi-tenancy Cloud architecture. In order to help to discover interesting process, we come up with a recommendation module. Experimentations proved that our system is effective in reducing the execution time and in finding appropriate results for the user request.
Keywords

Full text: Available Collection: Databases of international organizations Database: ProQuest Central Language: English Journal: International Journal of Intelligent Systems and Applications Year: 2021 Document Type: Article

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Full text: Available Collection: Databases of international organizations Database: ProQuest Central Language: English Journal: International Journal of Intelligent Systems and Applications Year: 2021 Document Type: Article