Alexandre Andreatta

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This paper presents a new model to control the dramatization of interactive stories, which are dynamically generated and presented in a 3D animation format. This new model gives the possibility of variation in the representation of stories and allows some interference of the user over the story throughout the play, while assuring coherence and a smooth flow(More)
An increasing amount of information is available on the web and usually is expressed as text. Semantic information is implicit in these texts, since they are mainly intended for human consumption and interpretation. Because unstructured information is not easily handled automatically, an information extraction process has to be used to identify concepts and(More)
An increasing volume of information is available on the web and usually is expressed as text, representing unstructured or semi-structured data. Thus, semantic information is implicit in these texts, since they are mainly intended for human consumption and interpretation. Therefore, it is not easy to automatically identify concepts or establish relations(More)
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