Educação escolar e o multiculturalismo intercultural: crítica a partir de Simone de Beauvoir

Extração e Validação de Ontologias a partir de Recursos Digitais

This paper aims at presenting a methodology for semi-automatic validation of an wide-coverage ontology based on an existing electronic resource, PAPEL. From the existing relations, we choose those of synonymy and hypernymy to generate the ontology. The resulting output was converted to OWL format e manually validated by a lexicographer. As result, we have a wide-coverage ontological resource th...

Extraction de la toxine de Clostridium chauvoei a partir des corps microibens

Tecnologia De Informação E Mudança : Uma Abordagem Crítica Resumo

This article critically analyzes the purely “tecnicist” and instrumental perspective that prevails in the information technology (IT) literature. The adaptive changes are differentiated from the paradigmatic changes, and the changes enabled by the IT are restricted to the efforts to improve the organization performance still within the dominant paradigm. Within the adaptive changes facilitated ...

Organização E Processamento De Informação No Córtex a Partir De Agrupamentos Sucessivos De Padrões

of Dissertation presented to COPPE/UFRJ as a partial fulfillment of the requirements for the degree of Master of Science (M.Sc.) ORGANIZATION AND INFORMATION PROCESSING IN THE CORTEX BY MEANS OF SUCCESSIVE CLUSTERING OF PATTERNS

Hacia la clasificación de actividad e inactividad lingüística a partir de señales de electroencefalogramas (EEG)

This article evaluates two ways of characterization of EEG signals for classification of activity and linguistic inactivity, essential preprocess for the development of brain-computer interfaces (BCI) based on imagined speech. The first characterization used the calculation of the teager energy based on the discrete wavelet transform (DWT). The second characterization was based on the calculati...