Showing 1,501 - 1,520 results of 28,739 for search '"computer"', query time: 0.10s Refine Results
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    Investigating fraction computation problem-solving among pre-service primary school teachers by Puri Pramudiani, Fitri Alyani, Maarten Dolk, Wanty Widjaja

    Published 2024-10-01
    “…This study explores how Pre-Service Primary School Teachers approach problem-solving in fractional computations. A workbook is designed to support pre-service primary school teachers ' computational thinking in fraction-context challenges. …”
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    Automatic Detection of the Aortic Annular Plane and Coronary Ostia from Multidetector Computed Tomography by Patricio Astudillo, Peter Mortier, Johan Bosmans, Ole De Backer, Peter de Jaegere, Francesco Iannaccone, Matthieu De Beule, Joni Dambre

    Published 2020-01-01
    “…We trained three convolutional neural networks (CNNs) with 344 multidetector computed tomography (MDCT) acquisitions to detect five anatomical landmarks relevant for TAVI planning: the three basal attachment points of the aortic valve leaflets and the left and right coronary ostia. …”
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    A Computationally-Efficient Data-Driven Safe Optimal Algorithm Through Control Merging by Marjan Khaledi, Bahare Kiumarsi

    Published 2024-01-01
    “…Compared to existing optimal control learning methods for CT systems, which are typically iterative, a one-shot optimization is considerably more sample-efficient and computationally efficient. The share of optimal and safe controllers in the overall control policy is obtained by solving a computationally efficient optimization problem involving a scalar variable in a data-driven manner. …”
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    Research on the architecture of space-ground integrated information network: integration of communication, networking and computing by Zhigang YU, Xu FENG, Zhaoxiang HUANG, Zhou LU

    Published 2022-04-01
    “…With the continuous expansion of human activities from the terrestrial to the ocean and space, the countries all over the world have advanced the layout of space-ground integrated information network to provide seamless coverage and ubiquitous connection services.Space-ground integrated information network is the deep integration of space network and terrestrial network, not the expansion of terrestrial network to space environment.Starting from the perspective of integration, firstly the development status, existing problems and challenges of the internet, public land mobile network (PLMN), and space networks were sorted out.Secondly, the research status of the space-ground integrated information network architecture and the development trend of the new network architecture such as cloudification and intelligence was summarized.Thirdly, a communication-networking-computing integrated space-ground integrated information network architecture was proposed from different dimensions: physical architecture, functional architecture (including the integrated communication system, the integrated network system and the integrated information system), physical-functional architecture mapping problem.Finally, the network architecture optimization problem was modeled as a multi-objective optimization problem.It was expected to provide valuable suggestions and references for the research, construction and standardization of space-ground integrated information network.…”
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    Moroccan natural products for multitarget-based treatment of Alzheimer's disease: A computational study. by Fatima Zahra Guerguer, Amal Bouribab, El Mehdi Karim, Meriem Khedraoui, Fatiha Amegrissi, Yasir S Raouf, Abdelouahid Samadi, Samir Chtita

    Published 2025-01-01
    “…This study investigates the potential of phytochemical compounds from Moroccan medicinal plants as multi-target agents against Alzheimer's disease, employing computational approaches. A virtual screening of 386 phytochemical compounds, followed by an assessment of pharmacokinetic properties and ADMET profiles, led to the identification of two promising compounds, naringenin (C23) and hesperetin (C24), derived from Anabasis aretioides. …”
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    Experimental and computational investigation of the effect of machining parameters on the turning process of C45 steel by Tien-Thinh Le, Hang Thi Pham, Hiep Khac Doan, Panagiotis G. Asteris

    Published 2025-02-01
    “…The validity of the computational results was confirmed by comparing them with experimental findings on chip morphology and temperature rise during cutting. …”
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