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Recently, many studies in the literature have been intensified in the scope of mobility services, presenting new technological solutions that can minimize problems, such as traffic congestion and the emission of greenhouse gases resulting from the population growth in large cities. Some services, namely shared services, are mainly dedicated to trying to encourage people to use transport that can be...
Web services are considered as a major challenge for the information technology industry as they emerge from integration of several technologies adaptable within different architectures and platforms. Web Services are deployed within heterogeneous distributed environments; specifically B-2-B interactions are considered as critical-mission processes and services, the main goal for these processes is...
The volume of personal information and data most Internet users find themselves amassing is ever increasing, and the fast pace of the modern world results in most people requiring instant access to their files. Millions of these users turn to cloudbased file synchronisation services, such as Dropbox, Microsoft SkyDrive, Apple iCloud and Google Drive, to enable "alwayson" access to their...
Usability as well as accessibility is a key aspect in development of human-computer interaction. This paper presents the basis of usability evaluation methodology and reviews the methodology used in empirical studies of usability evaluation for disabled people. Finally, we present a solution (METBA) as a system for managing the information related to evaluation of human behavioral observation contents...
This paper aims to propose the principles of a new methodology to design of an advanced framework for detailed modeling and efficient testing of challenging networking scenarios, such as those involved in Mobile Ad-Hoc NeTworks (MANETs). Specifically, we expose the typical results which may be gotten from a simulation of a MANET in order to evaluate performance network or the overlapping between the...
In order to build dynamic and open Multi-Agent Systems (MAS) for heterogeneous intelligent entities, we define aptitude model to abstract the intelligent properties for heterogeneous entities, and present an aptitude-based methodology (ABM). By the aptitude model and the methodology, dynamic agent model can be built as a platform and different kinds of entities can implement the agent model to act...
Todaypsilas complex systems can be addressed by exploiting software agents, and in particular sets of interacting agents. Agent societies represent a powerful means to design organization-oriented agent-based systems, in particular those where agents belonging to different users meet and interact. To effectively exploit them, developers must be supported by appropriate methodologies. In this paper...
More and more wireless mobile sensor networks are employed by robotics to perform harsh tasks such as disaster rescue, emission sources localization or hazardous contaminants localization. There are a lot of network optimization problems to be solved in the protocol design of wireless mobile sensor networks (WMSN), such as rate control, flow control, congestion control, medium access control, queue...
This paper explores software design methodologies in the context of creating a simulator and proposes a methodology to design and implement an event-based simulator namely SimMet. SimMet is explored in the context of the development of a complex simulator for simulating real world conditions to use in science, technology and medicine and other simulations. In this paper we interested in event-based...
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