Cristiane Midori Ogushi

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The aim of this paper is to present an analysis of the socioeconomic factors which may affect the terrestrial Digital TV diffusion in Brazil. Such an ex ante analysis is supported by system dynamics models that represent non-linear relations influencing users' interest for this new media. The model inputs are derived from market surveys which reflect users'(More)
As stated by the Brazilian Computer Society, the `participative and universal access to knowledge' is one of the grand challenges in computer science research. In this work we describe our attempt to address this challenge of designing automated digital solutions in the environment of a public agency of an electric energy utility company. The potential(More)
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