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Precision of yule-walker methods for the arma spectral model
(2004-12-01)
In this work a new method is proposed of separated estimation for the ARMA spectral model based on the modified Yule-Walker equations and on the least squares method. The proposal of the new method consists of performing ...
Processos digitais na prefeitura de Santos: a certificação digital e a segurança da informação
(2015-10-15)
This paper has as the main objective the description of digital certification to be implemented in the City of Santos, as part of a larger process, the implementation of Digital Processes. Through verification and monitoring ...
Modelo de transformação de empresas de manufatura para a servitização digital
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Engenharia de Produção - PPGEPCâmpus São Carlos, 2022-04-05)
Servitization and digitalization are trends that have generated changes in manufacturing companies. From the convergence between them arises the concept of digital servitization. Digital servitization is understood as the ...
SASQV2: ambiente de adição controlada de artefatos e avaliação de vídeos digitais
(Universidade Tecnológica Federal do ParanáCuritibaDepartamento Acadêmico de Informática, 2012-07-11)
This project aimed to improve the SASQV software of subjective and objective video quality assessment, as well as to develop and integrate, into an unified platform for assessing video quality, tools for adding artifacts ...
Mejorar la experiencia del cliente introduciendo a la empresa a la transformación digital
(Universidad de Talca (Chile). Facultad de Economía y Negocios, 2023)
Fatores chaves de sucesso para transformação digital
(2019-11-25)
Objetivo – Foi realizada análise dos principais frameworks de transformação digital (FTDs) visando identificar os fatores chaves de sucesso no processo de TD nas organizações. Metodologia – Foi realizada um aprofundamento ...
Dressing monitoring with a digital signal processor
(Wit Press, 2010-01-01)
Grinding is a finishing process in machining operations, and the topology of the grinding tool is responsible for producing the desired result on the surface of the machined material The tool topology is modeled in the ...