Revalorizando a natureza a partir de Vittorio Hösle e Friedrich von Hardenberg (Novalis)

Extraindo e Integrando Semanticamente Dados de Múltiplas Planilhas Eletrônicas a Partir do Reconhecimento de Sua Natureza

Spreadsheets are popular among users and organizations, becoming an essential data management tool. The ease of accessing associated with the creative freedom o ered by spreadsheets resulted in the increase of the data volume available in this format. However, spreadsheets are not conceived for integration of data from distinct sources and challenges arise involving systematization of processes...

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

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...