Výsledky vyhledávání - "Engenharia eletrotécnica"

Akademický článek

Drivers da adoção de metodologias não tradicionais

Autor: Cleber Augusto Pereira, Paulo Moura Oliveira, Manuel José Cabral dos Santos Reis

Publikováno v: Texto Livre: Linguagem e Tecnologia, Vol 14, Iss 1 (2020)

O estudo analisou diversos documentos do curso de mestrado-integrado em Engenharia Elétrica e de Computadores de uma Universidade Pública Portuguesa. Avaliou-se quais são os drivers institucionais potencialmente responsáveis pela adoção de nova

Externí odkaz: https://doaj.org/article/706313e73b4b48dcb8c49bebc94990e8

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Challenges and Perspectives on Biosensors for Highly Sensitive Quantification of Salivary Troponins: A Review

Autor: Susana Oliveira Catarino, Nuno Sousa, Graça Minas, Vitor Hugo Pereira

Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP

Troponins are recognized as one of the most specific and sensitive biomarkers for the diagnosis and prognosis of acute coronary syndromes. The use of troponins as acute cardiac isquemic biomarkers impacts positively on the treatment costs and on the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d69a55a5dde483079cfcda63bbccc7d9
https://doi.org/10.1109/jsen.2020.3004239

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Using a Genetic Algorithm to optimize a stacking ensemble in data streaming scenarios

Autor: Paulo Novais, Diogo Ramos, Davide Carneiro

Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP

The requirements of Machine Learning applications are changing rapidly. Machine Learning models need to deal with increasing volumes of data, and need to do so quicker as responses are expected more than ever in real-time. Plus, sources of data are b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a2426d051a74658b2969a43df370044
https://doi.org/10.3233/aic-200648

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Low-cost silicon neural probe: fabrication, electrochemical characterization and in vivo validation

Autor: Nuno M. Gomes, Carina Soares-Cunha, Jose P. Pereira, João Ribeiro, Márcio R. Souto, Inês Caetano, José Higino Correia, Helena C. Fernandes, José A. Rodrigues, Sara Pimenta, João Filipe Oliveira

Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP

This paper presents the fabrication of a silicon neural probe using low-cost microfabrication technologies, such as thin-films deposition, blade dicing, and photolithography. The metal stack that forms the 9 microelectrodes of 50 × 50 µm2 area, the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::44fe2d432560bfab2e969f947c9c3adc
https://doi.org/10.1007/s00542-020-04898-3

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Análise holística de desempenho e escalabilidade para sistemas distribuídos de larga escala

Autor: Neves, Francisco Nuno Teixeira

Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP

Programa doutoral em Informática - MAP-i
Internet services play a critical role day-by-day in personal and professional lives. Monitoring these services is of paramount importance for quick detection and solving anomalies in order to reduce dow

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::afe97c5f6ec110fec363cbdf66dae8d3
https://hdl.handle.net/1822/75536

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Interligação de microrredes híbridas com um conversor multinível

Autor: Pita, Duarte da Silva

Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP

Submitted by António Freitas (amsf@uma.pt) on 2022-01-13T14:21:38Z No. of bitstreams: 1 RelatorioTese_Final_V3_17_11_2021.pdf: 13716486 bytes, checksum: 946005682c33c8fc0f92aa23d36340b6 (MD5) Made available in DSpace on 2022-01-13T14:21:38Z (GMT). N

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::679ae6c7a76ed913360f208f384c85a4

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Acelerómetro MEMS modulado em frequência de grau de navegação usando amplificação termo-piezoresistiva interna

Autor: Coelho, Cláudia Alexandra Araújo

Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP

Programa doutoral em Engenharia Eletrónica e de Computadores – Instrumentação e Microssistemas Eletrónicos
A investigação sobre acelerómetros MEMS está constantemente à procura de melhor desempenho para atender aos requisitos exigente

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::5ec8f8d24e4425be858e8727eb703b55
https://hdl.handle.net/1822/75746

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Let’s be sensitive: social signals in human-computer interaction

Autor: Ferreira, João Pedro Gomes

Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP

Tese de doutoramento em Tecnologias e Sistemas de Informação
Os seres Humanos confiam em padrões de linguagem não verbal, como posturas, gestos ou movimentos, para aferir a qualidade da interação em contexto de interação social. Essa cap

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::b75147a856f8c57bb42b77fdf40983b5
https://hdl.handle.net/1822/75724

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Fostering emotion recognition in children with autism spectrum disorder

Autor: Ana Paula da Silva Pereira, Cristina P. Santos, Vinicius N. H. Silva, João Sena Esteves, Filomena Soares

Publikováno v: Multimodal Technologies and Interaction
Volume 5
Issue 10
Multimodal Technologies and Interaction, Vol 5, Iss 57, p 57 (2021)
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP

Facial expressions are of utmost importance in social interactions, allowing communicative prompts for a speaking turn and feedback. Nevertheless, not all have the ability to express themselves socially and emotionally in verbal and non-verbal commun

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ef73bc43e7c9dd467411d3d76cee17d
https://hdl.handle.net/1822/75361

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Trends in the control of hexapod robots: a survey

Autor: A. Fernando Ribeiro, Bruno Dias, Gil Lopes, Joana Coelho, Paulo Flores

Publikováno v: Robotics, Vol 10, Iss 100, p 100 (2021)
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP

The static stability of hexapods motivates their design for tasks in which stable locomotion is required, such as navigation across complex environments. This task is of high interest due to the possibility of replacing human beings in exploration, s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d2bbb1ca07cdc540a089057a5b848052
https://hdl.handle.net/1822/73811

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