Mircea Preda

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In this paper, we propose an authoring tool referred to as ICCT (Interactive Content Creating Tool). The tool serves to easily generate as well as dynamically control a multimedia and interactive MPEG-4 content represented as a hierarchical scene graph. In the parametric mode of ICCT, scene-designer – using a user friendly interface for setting properties(More)
The online recommendations are a popular presence in the Web sites world due to their potential to increase the customersý satisfaction. The ability to represent epistemic information about the clientsý beliefs is important to understand their needs. This paper presents a recommender system based on reinforcement learning. The system represents(More)
Representing what an intelligent agent knows or believes can be an important feature for an entity that acts in a collaborative environment. Epistemic logic programs are a clear way to reason about what an intelligent agent knows or believes, but the complexity of the reasoning is exponential. The paper presents a new kind of logic programs, the logic(More)
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