Siegfried Rouvrais

  • Citations Per Year
Learn More
From the 90’s, the telecommunications service creation industry has undergone radical change. Services have shifted from being based on a switching environment to being mainly based on software. To remain competitive in these new dynamic conditions of an open market, telecommunications organizations need to produce high quality services at low prices within(More)
The competitive market forces organizations to be agile and flexible so as to react robustly to complex events. Modeling helps managing this complexity. However, in order to model an enterprise, many stakeholders, with different expertise, must work together and take decisions. These decisions and their rationale are not always captured explicitly, in a(More)
Enterprise Engineering offers a global view on multiple concerns such as processes, stakeholders, supporting technology. This global view is sustained by Enterprise Architecture frameworks, languages, tools and standards. The current effort has been focused on general purpose Enterprise Architecture frameworks, modeling languages and tools, which allow(More)
The increasingly competitive environment pressures telecommunications service providers to reduce their concept-tomarket time. This time is influenced by a multitude of factors. For the benefit of telecom service designers, this paper focuses on increasing the degree of automation, offering team collaboration capabilities and bridging heterogeneous(More)
Telecommunication services are widespread and subject today to tensions on a competitive market. Telecommunication service design is more and more software oriented. To reduce time to market and cost of services, a service designer better need to simulate and evaluate his design earlier. The approach proposed in this paper is to reduce the abstraction gap(More)
The mobile agent technology is emerging as a useful new way of building large distributed systems. The advantages of mobile agents over the traditional client-server model are mainly non-functional. We believe that one of the reasons preventing the wide-spread use of mobile agents is that non-functional properties are not easily grasped by system designers.(More)
Service Creation Environments facilitate the creation of complex services and play a major role in the software industry. In this context, we aim at developing a domain-specific framework (networking domain) that uses a chain of existing "off-the-shelf" tools that are integrated together from the design phase to the verification activities. In this paper,(More)