Zobrazeno 1 - 10
of 89
pro vyhledávání: '"Raul Barbosa"'
Autor:
Ugur Yayan, Behrooz Sangchoolie, Alper Kanak, Aleš Smrčka, Jose Luis de la Vara, Emanuele Mingozzi, Salih Ergun, Raul Barbosa, Marie Farrell, Cem Baglum
Publikováno v:
Open Research Europe, Vol 3 (2023)
Verification and validation (V&V) are complex processes combining different approaches and incorporating many different methods including many activities. System engineers regularly face the question if their V&V activities lead to better products, a
Externí odkaz:
https://doaj.org/article/0c25d49884c54044a33fdc15fcf0ab21
Publikováno v:
IEEE Access, Vol 9, Pp 105255-105269 (2021)
Many organizations are moving their systems to the cloud, where providers consolidate multiple clients using virtualization, which creates challenges to business-critical applications. Research has shown that hypervisors fail, often causing common-mo
Externí odkaz:
https://doaj.org/article/c68758a997c945b19a89025584b329b2
Autor:
André Bernardes, Ricardo Couceiro, Júlio Medeiros, Jorge Henriques, César Teixeira, Marco Simões, João Durães, Raul Barbosa, Henrique Madeira, Paulo Carvalho
Publikováno v:
Sensors, Vol 22, Iss 17, p 6528 (2022)
Ultra-short-term HRV features assess minor autonomous nervous system variations such as variations resulting from cognitive stress peaks during demanding tasks. Several studies compare ultra-short-term and short-term HRV measurements to investigate t
Externí odkaz:
https://doaj.org/article/b9979e9ddd1542299b42c02c7d2e8ca1
Autor:
Gregory Potter, Raul Barbosa, Alexa Villarreal, Alexandra Salinas, Hector Guzman, Heriberto De Leon, Javier A. Ortega, Karen Lozano
Publikováno v:
Instruments, Vol 4, Iss 3, p 27 (2020)
In the present research project, a novel portable battery-powered handheld device able to produce micron and submicron fibers using centrifugal forces is proposed. The design includes spinnerets with a clamshell configuration with multiple chambers o
Externí odkaz:
https://doaj.org/article/ffc468965d194c4591f19ebcdfcf311b
Autor:
Haytham Hijazi, Joao Duraes, Ricardo Couceiro, Joao Castelhano, Raul Barbosa, Julio Medeiros, Miguel Castelo-Branco, Paulo de Carvalho, Henrique Madeira
Publikováno v:
IEEE Transactions on Software Engineering. 49:626-645
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6103fe4e9373f8c24c93442e66697ff6
https://doi.org/10.1109/tse.2022.3158543
https://doi.org/10.1109/tse.2022.3158543
Publikováno v:
IEEE Transactions on Cloud Computing. 10:1065-1081
Virtualized servers compose the majority of cloud computing environments, where these nodes are used to host multiple clients over the same hardware. Many organizations run online applications by hiring elastic computing resources in order to match d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::afb27ecdc27dc0aae634f4af82bea6aa
https://doi.org/10.1109/tcc.2020.2973146
https://doi.org/10.1109/tcc.2020.2973146
Autor:
Alexa Villarreal, Raul Barbosa, Saptasree Bose, Bhupendra B. Srivastava, Victoria Padilla-Gainza, Karen Lozano
Publikováno v:
Materials Advances. 3:2716-2725
The development of macroscopic aerogels from 1D systems, such as nanofibers, has resulted in a novel pathway to obtain porous and lightweight architectures.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b313766007af84e3c504b8a60dd7a0d
https://doi.org/10.1039/d1ma00946j
https://doi.org/10.1039/d1ma00946j
Autor:
Stanley Lima, Filipe Araujo, Miguel de Oliveira Guerreiro, Jaime Correia, Andre Bento, Raul Barbosa
Publikováno v:
Journal of Grid Computing. 21
We consider a setting where applications, such as websites or games, need causal access to objects available in geo-replicated cloud data stores. Common ways of implementing causal consistency involve hiding objects while waiting for their dependenci
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::849a094d794d54134a3630e9a93ce7b7
https://doi.org/10.1007/s10723-022-09640-z
https://doi.org/10.1007/s10723-022-09640-z
Autor:
Andre Bento, Joao Soares, Antonio Ferreira, Joao Duraes, Jose Ferreira, Rita Carreira, Filipe Araujo, Raul Barbosa
Publikováno v:
2022 IEEE 21st International Symposium on Network Computing and Applications (NCA).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::241e31acc1b755240d9c47a25801ad8c
https://doi.org/10.1109/nca57778.2022.10013618
https://doi.org/10.1109/nca57778.2022.10013618