5 documents found, page 1 of 1
Towards Segmentation and Labelling of Motion Data in Manufacturing Scenarios
Santos, António; Rodrigues, João; Folgado, Duarte; Santos, Sara; Fujão, Carlos; Gamboa, HugoPublisher Copyright: © 2022, The Author(s), under exclusive license to Springer Nature Switzerland AG.; There is a significant interest to evaluate the occupational exposure that manufacturing operators are subjected throughout the working day. The objective evaluation of occupational exposure with direct measurements and the need for automatic annotation of relevant events arose. The current work proposes the ...
TSFEL: Time Series Feature Extraction Library
Barandas, Marília; Folgado, Duarte; Fernandes, Letícia; Santos, Sara; Abreu, Mariana; Bota, Patrícia; Liu, Hui; Schultz, Tanja; Gamboa, HugoPOCI-01-0247-FEDER-038436; Time series feature extraction is one of the preliminary steps of conventional machine learning pipelines. Quite often, this process ends being a time consuming and complex task as data scientists must consider a combination between a multitude of domain knowledge factors and coding implementation. We present in this paper a Python package entitled Time Series Feature Extraction Libra...
Retrospective Study of Transjugular Intrahepatic Portosystemic Shunt Placement ...
Santos, Sara; Dantas, Eduardo; Veloso Gomes, Filipe; Bilhim, Tiago; Calinas, Filipe; Martins, Américo; Coimbra, ÉliaBackground and Aims: Transjugular intrahepatic portosystemic shunt (TIPS) is used for decompressing clinically significant portal hypertension. The aims of this study were to evaluate clinical outcomes and adverse events associated with this procedure. Methods: Retrospective single-center study including 78 patients submitted to TIPS placement between January 2015 and November 2018. Follow-up data were missing ...
Scenarios and modeling of land use and cover changes in Portugal from 1980 to 2040
Santos, Sara; Cabral, Pedro; Zamyatin, AlexanderSantos, S., Cabral, P., & Zamyatin, A. (2015). Scenarios and modeling of land use and cover changes in Portugal from 1980 to 2040. International Journal of Agricultural and Environmental Information Systems (IJAEIS), 6(4), 1-15. https://doi.org/10.4018/IJAEIS.2015100101; In this study, land use and cover changes in continental Portugal are analyzed for years 1980,1995 and 2010 using samples of the Landyn resear...
Análise e Projeção Multi-decenal das Alterações de Uso e Ocupação do Solo em Po...
Cabral, Pedro; Santos, Sara; Zamyatin, Alexander; Painho, MarcoCabral, P., Santos, S., Zamyatin, A., & Painho, M. (2014). Análise e Projeção Multi-decenal das Alterações de Uso e Ocupação do Solo em Portugal Continental. In Uso e Ocupação do Solo em Portugal Continental: Avaliação e Cenário Futuros (pp. 109-116). Direção Geral do Território.; Neste estudo investigaram-se as alterações de uso e ocupação do solo correspondentes às unidades amostrais utilizadas no Projeto LAN...