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The VANET (Vehicular Ad hoc Network) is a collection of mobile nodes forming a temporary network on variable topology, operating without base station and without centralized administration. The characteristics of VANET network that distinguishes it from other ad hoc networks, such as high mobility and communication with the infrastructure to support security or comfort applications, have prompted...
The extension of network life time is the major constraint in wireless sensor network. Routing protocols have a significant impact on the overall energy dissipation and lifespan of these networks. It is important to optimize the energy efficiency performance of communication protocols in order to enhance the system lifetime. Clustering technique is one of the most routing approaches used in WSN for...
The aim of this paper is to present the adaptive learning system called ALS_CORR[LP]1. This system belongs to a very specific class of the e-learning systems, which is the adaptive learning ones. In fact they have the ability to adapt the learning process according to each learner needs, learning styles, objectives, etc. ALS_CORR[LP] is based on the learner prerequisites and the learning styles of...
In this paper we present our approach in the fields of Case-Based Reasoning (CBR), Big Data and Cloud computing. This approach is based on the reuse of previous traces that are similar to the current situation in a dynamic way. Several approaches have been used in this area, but they suffer from some limitations related to real-time dynamic parameters (identify the different situations possible that...
In wireless sensor networks (WSN), energy consumption is a major factor that alter the metric of network life time. Reducing energy consumption during communication between nodes is a major issue to consider in designing a wireless sensor network. A vast majority of WSN routing protocols are focusing on energy efficiency. Clustering remains the most efficient routing approach used in WSN. However,...
In this paper we provide an application to index the didactic resources intended to run in an adaptive learning system, which operates using the Learning styles of Felder-Silverman and according to the recommendations of the differentiated pedagogy, by offering multiple versions of the same learning object. The established application relates on the learning objects designed true to the SCORM standard,...
In this paper we present our approach in the field of Case-Based Reasoning (CBR). This approach is based on the reuse of previous traces that are similar to the current situation in a dynamic way. Several approaches have been used in this area, but they suffer from some limitations in automated real-time management dynamic parameters (the designer should be defined beforehand the different situations...
In this paper we present our approach in the field of Intelligent Tutoring System (ITS), in fact the risk of dropping out for learners have emerged as crucial issues to be solved. So it is necessary to ensure an individualized and continuous learner's follow-up during learning process. Several research effort has been spent on the development of ITS. However the available literature does not generally...
The aim of this paper is to present our approach in the field of Intelligent Tutoring System (ITS), in fact there is still the problem of knowing how to ensure an individualized and continuous learners follow-up during learning process, indeed among the numerous methods proposed, very few systems concentrate on a real time learners follow-up. Our contribution in these areas is to design and develop...
In this paper we present our approach in the field of Intelligent Tutoring System (ITS), in fact the risk of dropping out for learners have emerged as crucial issues to be solved. So it is necessary to ensure an individualized and continuous learner's follow-up during learning process. Several research effort has been spent on the development of ITS. However the available literature does not generally...
In E-learning, there is still the problem of knowing how to ensure an individualized and continuous learner's follow-up during learning process, indeed among the numerous tools proposed, very few systems concentrate on a real time learner's follow-up. Our work in this field develops the design and implementation of a Multi-Agent Systems Based on Dynamic Case Based Reasoning which can initiate learning...
In distance learning/training in a Computing Environment for Human Learning (CEHL), among the numerous methods proposed, very few concentrate on a real time follow-up of learner/trainee. Our work develops the design and implementation of a MultiAgent System based on case based reasoning which can initiate learning and provide an individualized monitoring of learner/trainee. When interacting with the...
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