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Standard process models like RUP or the German V-Modell XT are developed to be used in an organizational environment. Yet introducing such a process model into an organization is no simple task. It is usually accompanied by either reorganizing internal processes to comply with a standard process model or by adaptation of the process model to organizational structures. The latter is an approach that...
Although Virtual Learning Environments have become popular educational tools, they remain a very active research topic. Two important aspects being discussed for next-generation VLEs are how to track the performance of the students for assessment and how to provide personalized learning experiences (i.e. adaptive learning). In this line, educational videogames could contribute thanks to their highly...
Adaptation to a changing environment presents a challenging task for today's electronic systems when operating in dynamic, fluctuating environments. This applies in particular to the systems which are to operate in harsh environments with no possibility for human intervention when the change occurs. As a rule, environmental changes are stochastic and so is the effect they may exhibit on a man-made...
The diversity of terminals used by the user to access resources (personal digital assistant, mobile phone, etc.) using several types of networks (wireless, local, etc.) generates a growing need to adapt services dynamically to the user's context. In this article, we present our architecture that aims at adapting content and presentation of services to the user's context. We realize the content adaptation...
Existing group communication middleware may violate security requirements of an application, because it does not harness knowledge of application parameters. These parameters such as arrival rate, departure rate, staying period, group life time and tolerance times for join and leave, are critical for meeting security requirements of the application and for optimizing performance. In this paper, we...
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