Zobrazeno 1 - 10
of 239
pro vyhledávání: '"Pedro Carvalho"'
Publikováno v:
IEEE Access, Vol 12, Pp 32532-32544 (2024)
It is well known that the performance of Machine Learning techniques, notably when applied to Computer Vision (CV), depends heavily on the amount and quality of the training data set. However, large data sets lead to time-consuming training loops and
Externí odkaz:
https://doaj.org/article/43abe46a7da5486baafcccfe1d34fc9a
Publikováno v:
Genetics and Molecular Biology, Vol 46, Iss 3 suppl 1 (2024)
Abstract Photosynthetic phosphoenolpyruvate carboxylase (PEPC) catalyses the irreversible carboxylation of phosphoenolpyruvate (PEP), producing oxaloacetate (OAA). This enzyme catalyses the first step of carbon fixation in C4 photosynthesis, contribu
Externí odkaz:
https://doaj.org/article/576592eff1164570aac0295ce38d28c8
Autor:
Marta P. Antunes, Ana F. Lopes, Pedro Carvalho-e-Marques, Otília Queirós, João Guerra, Cláudia Falco, Dulce Soeiro
Publikováno v:
Portuguese Journal of Pediatrics, Vol 54, Iss 4 (2023)
Introduction: The increase in the number of adolescents referred to specialized gender identity clinics generated an international phenomenon, that has also been experienced at the Outpatient Adolescence Service of Departamento de Pedopsiquiatria e S
Externí odkaz:
https://doaj.org/article/d93d0660708d42dda9da750c02e12ba7
Autor:
Catarina Macedo Francisco, Joana F. Ribeiro, Alexandra M. Rodrigues, Rita S. Oliveira, Pedro Carvalho
Publikováno v:
Acta Médica Portuguesa, Vol 36, Iss 10 (2023)
N/a.
Externí odkaz:
https://doaj.org/article/f33b5cb7ffbc49688afc62d28235b098
Publikováno v:
IEEE Access, Vol 11, Pp 57916-57933 (2023)
The widespread use of smartphones and other low-cost equipment as recording devices, the massive growth in bandwidth, and the ever-growing demand for new applications with enhanced capabilities, made visual data a must in several scenarios, including
Externí odkaz:
https://doaj.org/article/d5bdb09b99ce4f0c8ec3e193d4467896
Publikováno v:
Acta Médica Portuguesa (2023)
Streptococcus pyogenes causes a wide spectrum of diseases in children. However, meningitis due to this pathogen is highly uncommon. Although rare, it is associated with a high case fatality rate and can result in severe neurological sequelae. We repo
Externí odkaz:
https://doaj.org/article/2882dfadd71343dab82cf1c3e2f22d3e
Publikováno v:
Intelligent Systems with Applications, Vol 18, Iss , Pp 200236- (2023)
Deep learning has recently gained popularity in the field of video anomaly detection, with the development of various methods for identifying abnormal events in visual data. The growing need for automated systems to monitor video streams for anomalie
Externí odkaz:
https://doaj.org/article/3899994af4e74b9d91d63113d91fb856
Autor:
EDUARDO CERCHI BARBOSA, EDUARDA EMÍLIA CRUZ BUCAR, GABRIEL RODRIGUES JUBÉ, LETÍCIA BONFIM SILVEIRA, NATÁLIA CÂNDIDO DUAILIBE SILVA, PEDRO CARVALHO CAMPOS FARIA, PEDRO LUCAS CARNEIRO RAMOS, VITOR RYUITI YAMAMOTO MORAES, JOÃO ORMINDO BELTRÃO BARROS
Publikováno v:
Revista do Colégio Brasileiro de Cirurgiões, Vol 50 (2023)
ABSTRACT Introduction: despite being extremely effective in some cases, up to 70% of patients with melanoma do not respond to anti-PD-1/PD-L1 (primary resistance) and many of the responders eventually progress (secondary resistance). Extensive effort
Externí odkaz:
https://doaj.org/article/20050d013cd5492e9943b0e739bb99d2
Publikováno v:
Journal of Imaging, Vol 9, Iss 10, p 204 (2023)
The problem of gathering sufficiently representative data, such as those about human actions, shapes, and facial expressions, is costly and time-consuming and also requires training robust models. This has led to the creation of techniques such as tr
Externí odkaz:
https://doaj.org/article/83256306a13440f19d409339bab205cc
Publikováno v:
Arquivos Brasileiros de Cardiologia, Vol 118, Iss 3, Pp 659-662 (2022)
Externí odkaz:
https://doaj.org/article/0db79a16a30e4d478591e475b0fc07f3