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Full-Text Articles in Physical Sciences and Mathematics
An Open Virtual Multi-Services Networking Architecture For The Future Internet, May El Barachi, Nadjia Kara, Sleiman Rabah, Mathieu Forgues
An Open Virtual Multi-Services Networking Architecture For The Future Internet, May El Barachi, Nadjia Kara, Sleiman Rabah, Mathieu Forgues
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© 2015, El Barachi et al.; licensee Springer. Network virtualization is considered as a promising way to overcome the limitations and fight the gradual ossification of the current Internet infrastructure. The network virtualization concept consists in the dynamic creation of several co-existing logical network instances (or virtual networks) over a shared physical network infrastructure. We have previously proposed a service-oriented hierarchical business model for virtual networking environments. This model promotes the idea of network as a service, by considering the functionalities offered by different types of network resources as services of different levels – services that can be dynamically discovered, …
How To Make Business Processes "Socialize"?, Zakaria Maamar, Noura Faci, Ejub Kajan, Sherif Sakr, Mohamed Boukhebouze, Ahmed Barnawi
How To Make Business Processes "Socialize"?, Zakaria Maamar, Noura Faci, Ejub Kajan, Sherif Sakr, Mohamed Boukhebouze, Ahmed Barnawi
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This paper presents an approach that builds upon social computing principles to make business processes; "socialize". First the approach identifies the main components of a business process that are task, person, and; machine. A task is a work unit that forms with other tasks a business process and that a person and/ormachine; execute. Afterwards the approach enriches a business process with details captured from the (execution; and social) relations that connect tasks together, persons together, and machines together. While execution; relations are widely reported in the literature, there is a growing interest in studying the role of social; relations in …
Business Reputation Of Social Networks Of Web Services, Zakaria Maamar, Gianpiero Costantino, Marinella Petrocchi, Fabio Martinelli
Business Reputation Of Social Networks Of Web Services, Zakaria Maamar, Gianpiero Costantino, Marinella Petrocchi, Fabio Martinelli
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© 2015 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license. This paper introduces a set of criteria that are used to establish the reputation of a social network from a business perspective. This network is populated with social Web services. Compared to regular Web services, social Web services establish and maintain networks of contacts, count on their (privileged) contacts when needed, etc. These criteria are membershipCost, demandLevel, satisfactionLevel, and retentionLevel, and assist a social Web service in selecting the best social network in which it will sign up. Similar criteria have …