Results 201 to 210 of about 1,705,148 (239)
Advanced Robotics Research, EarlyView.This review maps the methods to monitor robots’ health by fusing vibration, sound, control signals, vision, force, and oil information with artificial intelligence. It identifies deep learning, transfer learning, digital twins, and physics‐informed models as key methodological pathways enabling earlier diagnosis, safer human–robot collaboration, and ...
Yuting Qiao +6 more
wiley +1 more source
Optimization of Magnetic Milli‐Spinner for Robotic Endovascular Intervention
Advanced Robotics Research, EarlyView.This work presents the design optimization of a multifunctional magnetic milli‐spinner for high‐speed propulsion and efficient clot debulking. The optimized design achieves an ultrafast swimming velocity of 55 cm/s (≈175 body lengths/s) in saline water, enabling stable upstream swimming against strong physiological flows and establishing magnetic milli‐
Lu Lu +3 more
wiley +1 more source
Advanced Science, EarlyView.Malectin alleviates high glucose‐induced ER stress and damage in placental trophoblasts, a function dependent on its six critical carbohydrate‐binding residues. In a GDM mouse model, administration of TAT‐Malectin ameliorated hyperglycemia and placental ER stress and prevented fetal macrosomia.
Jiahui Zhu +12 more
wiley +1 more source
A 3D In Vitro Model of the Human Hepatobiliary Junction
Advanced Science, EarlyView.A 3D human organoid platform reconstructs the hepatobiliary junction between primary adult hepatocytes and intrahepatic cholangiocytes. These adult hepatobiliary organoids (aHBOs) support directional bile transport from canaliculi to ductule‐like structures, enable quantitative imaging of junction dynamics, and reveal cell‐type‐specific vulnerabilities
Ashley D. Westerfield +13 more
wiley +1 more source
Polyhedral techniques in combinatorial optimization II: applications and computations.
Aardal, K., Hoesel, C.P.M. van
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Cutting Planes from the Branch-and-Bound Tree: Challenges and Opportunities
INFORMS journal on computing, 2022In this short paper, we argue that the standard approach adopted by modern mixed-integer linear programming solvers of using very little cutting plane generation in the branch-and-bound tree can be too conservative and lead to the loss of significant ...
Claudio Contardo +2 more
semanticscholar +1 more source
European Journal of Operational Research, 2018
This paper studies the unconstrained two-dimensional non-guillotine cutting problem, in which the objective is to select and pack a set of rectangles into a sheet with fixed sizes and maximize the profit of the selected rectangles. The orientation of the
Lijun Wei, Qian Hu, Andrew Lim
exaly +2 more sources
This paper studies the unconstrained two-dimensional non-guillotine cutting problem, in which the objective is to select and pack a set of rectangles into a sheet with fixed sizes and maximize the profit of the selected rectangles. The orientation of the
Lijun Wei, Qian Hu, Andrew Lim
exaly +2 more sources
Comput. Methods Programs Biomed., 2023
Medical image segmentation is a critical task in early disease detection and diagnosis. In recent years, numerous variants of U-Net and Transformer-based models have demonstrated success in medical image segmentation.
Yuanyuan Zhang +3 more
semanticscholar +1 more source
Medical image segmentation is a critical task in early disease detection and diagnosis. In recent years, numerous variants of U-Net and Transformer-based models have demonstrated success in medical image segmentation.
Yuanyuan Zhang +3 more
semanticscholar +1 more source
A branch-and-price algorithm for the two-stage guillotine cutting stock problem
Journal of the Operational Research Society, 2013Mehdi Mrad, Mohamed Haouari
exaly +2 more sources