Results 21 to 30 of about 2,496,067 (290)

Correlation plots between the original and estimated LVEF values for hours (22:00–23:00, 08:00–09:00, 00:00–01:00) using the Tree, GPR, XGBOOST and SVM, respectively.

, 2023
Correlation plots between the original and estimated LVEF values for hours (22:00–23:00, 08:00–09:00, 00:00–01:00) using the Tree, GPR, XGBOOST and SVM, respectively.
Stergios Soulaidopoulos (13824875), Sona M. Al Younis (17616243), Aamna M. Al Shehhi (17616246), Mohanad Alkhodari (11944473), Ahsan H. Khandoker (7039793), Konstantinos Tsioufis (3465620), Leontios J. Hadjileontiadis (4968052), Cesare Stefanini (9087917), Ioannis Doundoulakis (6564179), Petros Arsenos (17616249), Konstantinos A. Gatzoulis (17616252)   +10 more
core   +1 more source

Generative and self-supervised domain adaptation for one-stage object detection

Array, 2021
Unsupervised cross-domain object detection has recently attracted considerable attention because of its ability to significantly reduce annotation costs. For two-stage detectors, several improvements have been made in feature-level adaptations.
Kazuma Fujii, Kazuhiko Kawamoto
doaj   +1 more source

Reporte Semanal do Bitcoin - Edição 00 - 01/03/2022

, 2022
O presente reporte gratuito tem a intenção de discutir semanalmente o comportamento do Bitcoin, ativo financeiro digital. Este reporte traz também notícias e análises gráficas do Bitcoin. Além disso, apresenta novidades, softwares e aplicativos usados para acompanhar este criptoativo. O objetivo deste trabalho é de contribuir com o debate que envolve a
Hugo Eduardo Meza Pinto, Helcio Hermes Hoffmann   +1 more
openaire   +2 more sources

Bland-Altman plots between the average value of (Original and estimated LVEF) and their corresponding difference for hours (22:00–23:00, 08:00–09:00, 00:00–01:00) using the Tree, GPR, XGBOOST and SVM, respectively.

, 2023
Bland-Altman plots between the average value of (Original and estimated LVEF) and their corresponding difference for hours (22:00–23:00, 08:00–09:00, 00:00–01:00) using the Tree, GPR, XGBOOST and SVM, respectively.
Stergios Soulaidopoulos (13824875), Sona M. Al Younis (17616243), Aamna M. Al Shehhi (17616246), Mohanad Alkhodari (11944473), Ahsan H. Khandoker (7039793), Konstantinos Tsioufis (3465620), Leontios J. Hadjileontiadis (4968052), Cesare Stefanini (9087917), Ioannis Doundoulakis (6564179), Petros Arsenos (17616249), Konstantinos A. Gatzoulis (17616252)   +10 more
core   +1 more source

Effect of roll press on consolidation and electric/ionic-path formation of electrodes for all-solid-state battery

Journal of Power Sources Advances, 2021
This study investigated unpressed and pressed electrodes with the synchrotron radiation X-ray computed laminography (CL) technique to clarify the relationship between the packing structure formation of an electrode processed with a roll press and the ...
Maria Yokota, Takuro Matsunaga
doaj   +1 more source

Original and estimated LVEF values per patient for hours (22:00–23:00, 08:00–09:00, 00:00–01:00) using the Tree, GPR, XGBOOST and SVM, respectively.

, 2023
Original and estimated LVEF values per patient for hours (22:00–23:00, 08:00–09:00, 00:00–01:00) using the Tree, GPR, XGBOOST and SVM, respectively.
Stergios Soulaidopoulos (13824875), Sona M. Al Younis (17616243), Aamna M. Al Shehhi (17616246), Mohanad Alkhodari (11944473), Ahsan H. Khandoker (7039793), Konstantinos Tsioufis (3465620), Leontios J. Hadjileontiadis (4968052), Cesare Stefanini (9087917), Ioannis Doundoulakis (6564179), Petros Arsenos (17616249), Konstantinos A. Gatzoulis (17616252)   +10 more
core   +1 more source

Assessment of the unsteady performance of a turbocharger radial turbine under pulsating flow conditions: Parametric study and modeling

Energy Conversion and Management: X, 2022
A characteristic of radial turbines for turbocharger applications subject to pulsating flow is the deviation of the turbine performance compared with corresponding continuous flow conditions, typically associated with gas-stand experiments.
Roberto Mosca, Mihai Mihaescu
doaj   +1 more source

A channel state information based virtual MAC spoofing detector

High-Confidence Computing, 2022
Physical layer security has attracted lots of attention with the expansion of wireless devices to the edge networks in recent years. Due to limited authentication mechanisms, MAC spoofing attack, also known as the identity attack, threatens wireless ...
Peng Jiang, Hongyi Wu, Chunsheng Xin
doaj   +1 more source

Video-based bird posture recognition using dual feature-rates deep fusion convolutional neural network

Ecological Indicators, 2022
It is necessary to detect changes in birds’ behaviors promptly to realize their health and habitat status. Moreover, promptly provide appropriate medical treatment and environmental remediation. Automating bird behavior recognition can solve this problem
Chih-Wei Lin, Zhongsheng Chen, Mengxiang Lin   +2 more
doaj   +1 more source

Structure-property relationships of imperfect additively manufactured lattices based on triply periodic minimal surfaces

Materials & Design, 2022
Lattices based on triply periodic minimal surfaces (TPMS) have recently attracted increasing interest, but their additive manufacturing (AM) is fraught with imperfections that compromise their structural integrity.
Fabian Günther, Franz Hirsch, Stefan Pilz, Markus Wagner, Annett Gebert, Markus Kästner, Martina Zimmermann   +6 more
doaj   +1 more source