Showing 10,441 - 10,460 results of 10,747 for search 'construction problems', query time: 0.18s Refine Results
  1. 10441

    Random uncertain motor parameters identification combining fourth-order moment and trust region by Wengui Mao, Congcong Liao, Jie Guo, Xuemei Wu, Jianhua Li

    Published 2024-12-01
    “…The outer layer transforms the random uncertain motor parameters identification into a deterministic optimization problem by minimizing the probability distribution between the calculated and the measured motor performance response. …”
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  2. 10442

    Prioritizing Protection and Restoration Areas Based on Ecological Security Pattern with Different Resistance Assignments by Dingyi Jia, Weiguo Qiu, Rongpeng Guo, Min Wu, Zhanyong Wang, Xisheng Hu

    Published 2025-02-01
    “…By applying circuit theory, it constructs the ESP and identifies critical areas for protection and restoration. …”
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  3. 10443

    On the Development of Functional Literacy of Graduates of Ethiopian Schools: The Case of the Southwest Ethiopia Peoples’ Region by DANILOV Sergey Vyacheslavovich, SHUSTOVA Lyubov Porfirievna, MISHINA Alevtina Petrovna

    Published 2025-07-01
    “…The article considers the problem of the quality of general education in Ethiopia in terms of the development of functional literacy in school students, using as the example the case of the Southwest Ethiopia Peoples’ Region. …”
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  4. 10444

    Theory-screened Prussian blue analogues-based nanozymes for promoting diabetic wound healing via ferroptosis inhibition by Qingrong Dong, Xiaomei Shen, Ge Fang, Jia Shi, Xiafeng Zhu, Jiangfeng Du, Hui Zhang, Cuicui Ge

    Published 2025-06-01
    “…Diabetes mellitus (DM) induced wound healing impairment remains a serious health problem, which can lead to limb amputation and even shorten life span. …”
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    Article
  5. 10445

    Calibrating HMI Magnetograms Using an End-to-end Magnetograph Model by Gordon J. D. Petrie, Julián Blanco Rodríguez, Valentín Martínez Pillet, Han Uitenbroek, Philip H. Scherrer

    Published 2025-01-01
    “…Finally, we compare the simulated magnetograms with the MHD field data using the computed line formation information along each LOS and construct a detailed end-to-end magnetogram calibration. …”
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  6. 10446

    Open Source Evaluatology: An evaluation framework and methodology for open source ecosystems based on evaluatology by Fanyu Han, Shengyu Zhao, Wei Wang, Aoying Zhou, Weining Qian, Xuan Zhou, Jiaheng Peng, Lan You, Yang Chen, Xiaoya Xia, Yenan Tang, Liyun Yang, Chunqi Tian

    Published 2024-12-01
    “…Guided by the foundational theories of evaluatology, this paper proposes a new interdisciplinary research field, Open Source Evaluatology, and constructs an evaluation theoretical framework and methodology for open-source ecosystems. …”
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    Article
  7. 10447

    A Node Ranking Method Based on Multiple Layers for Dynamic Protein Interaction Networks by Bin Li, Li Pan, Jing Sun, Haoyue Wang, Junqiang Jiang, Bo Yang, Wenbin Li

    Published 2022-01-01
    “…Constructing dynamic protein interaction networks (DPIN) is a common way to improve identification accuracy of essential proteins. …”
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  8. 10448

    Semantic Segmentation of Aerial Laser Point Clouds Based on Deep-Residual Enhanced Coding of Multi-Feature Information by Xin Luo, Peng Lin, Xiaoxi Li, Zuqi Wei, Hai Li

    Published 2024-11-01
    “…Meanwhile, ‘Dropout’ operations are applied to the fully connected layer to cope with the problem that the model is prone to overfitting due to many network parameters. …”
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  9. 10449

    Analysis of Three-Dimensional Micro-Contact Morphology of Contact Groups Based on Superpixel AMR Morphological Features and Fractal Theory by Jiahang Shen, Defeng Cui, Wenhua Li, Peidong Zhao, Xianchun Meng, Jiyuan Cai, Zheng Han, Haitao Wang

    Published 2025-03-01
    “…This method can adaptively retain meaningful seed points while filtering out invalid seed points, effectively solving the problem of over-segmentation in traditional superpixel segmentation method. …”
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    Article
  10. 10450

    Role of nonpharmacological concussion management in children: systematic review of randomized controlled trials by Andre Marolop Pangihutan Siahaan, Alvin Ivander, Rr. Suzy Indharty, Steven Tandean, Anastasia Grace Milenia Ginting, Masrini Ginting, Felix Khosasi, Elbert

    Published 2024-11-01
    “…Concussion is a global public health problem that affects many children worldwide. Most patients present with postconcussion syndrome and normal brain imaging findings. …”
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  11. 10451

    Affective neural signatures do not distinguish women with emotion dysregulation from healthy controls: A mega-analysis across three task-based fMRI studies by M. Sicorello, J. Herzog, T.D. Wager, G. Ende, M. Müller-Engelmann, S.C. Herpertz, M. Bohus, C. Schmahl, C. Paret, I. Niedtfeld

    Published 2021-06-01
    “…Neural signatures—i.e. multivariate brain-patterns trained to be both sensitive and specific to a construct of interest—might alleviate this problem, but are rarely applied to mental disorders. …”
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  12. 10452

    MultiPoint: Enabling scalable pre-silicon performance evaluation for multi-task workloads by Chenji Han, Xinyu Li, Feng Xue, Weitong Wang, Yuxuan Wu, Wenxiang Wang, Fuxin Zhang

    Published 2024-09-01
    “…Therefore, enabling more scalable performance evaluation remains a critical problem.In this work, we propose MultiPoint to enable scalable pre-silicon performance evaluation for multi-task workloads. …”
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  13. 10453

    Simultaneous Wavelength and Format Conversions Based on the Polarization-Insensitive FWM in Free-Space Optical Communication Network by Xinning Huang, Yulong Suh, Tao Duan, Hui Hu, Xin Xu, Xiaoping Xie

    Published 2019-01-01
    “…In this paper, we construct a 3-node FSO network and experimentally investigate the feasibility of simultaneous WC-OCS and format conversion based on straight-lined single-pump four-wave mixing (FWM) process. …”
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  14. 10454

    Unraveling the relationships among pandemic fear, cyberchondria, and alexithymia after China’s exit from the zero-COVID policy: insights from a multi-center network analysis by Yuan Li, Yuan Li, Yuan Li, Jie Li, Jie Li, Chunfen Zhou, Chunfen Zhou, Chuanya Huang, Chuanya Huang, Biru Luo, Biru Luo, Yanling Hu, Yanling Hu, Yanling Hu, Xi Huang, Xi Huang, Xi Huang, Jinbo Fang

    Published 2024-11-01
    “…Network analysis was employed to explore the interconnections and identify central components within these psychological and behavioral constructs.ResultsThe analysis revealed a dense network with predominantly positive connections. …”
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  15. 10455

    Pretend play in children with a congenital visual impairment by Stefano Federici, Alessandra Bardin, Camilla Borsini, Elisa Delvecchio, Alessandro Lepri, Federica Morelli, Federica Morelli, Ilaria Scognamillo, Elena Cocchi, Luca Santini, Sabrina Signorini

    Published 2025-04-01
    “…BackgroundModern theories embrace a conception of pretend play as a behavior closely related to exploration, curiosity, and the affective domain, as well as problem solving and creative thinking. Although a widely studied construct, pretend play in children with a visual impairment has received little research attention.ObjectiveThis study examined the influence of congenital visual impairments on symbolic skills by comparing differences in pretend play between 31 children (aged 3–9 years) with moderate to severe visual impairment or blindness with typically developing peers.MethodsThe Affect in Play Scale was used as a measure of pretend play. …”
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  16. 10456

    High-accuracy classification of invasive weed seeds with highly similar morphologies: Utilizing hierarchical bilinear pooling for fine-grained image classification by Lianghai Yang, Jing Yan, Xinyue Cao, Huiru Li, Binjie Ge, JiaXin He, Zhechen Qi, Xiaoling Yan

    Published 2025-03-01
    “…Leveraging the rapid advancements in deep learning, various methods have become potential solutions to this problem. In this study, we constructed a large dataset of invasive weed seeds in China and proposed a novel approach to address the identification of species caused by the high similarity among species within the same genus, utilizing Hierarchical Bilinear Pooling (HBP) with ResNet50 as the backbone network. …”
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  17. 10457

    Variants of the Sliding Mode Control in Presence of External Disturbance for Quadrotor by Irfan Ahmad, Muwaida Liaquat, Fahad Mumtaz Malik, Hameed Ullah, Usman Ali

    Published 2020-01-01
    “…The control objective is to construct a controller such that would force the state trajectories to approach the sliding surface with an exponential policy. …”
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  18. 10458

    Early Failure Diagnosis of Scraper Conveyor Gearboxes Based on DS Evidence Theory and Multimodal Data Fusion by Long Feng, Zeyu Ding, Qiang Zhang, Feng Zhou, Jin Peng Su, Yang Wang, Xinye Liu, Yibing Yin

    Published 2024-12-01
    “…To ensure the stability and reliability of its work, this paper carries out the research on the multi‐parameter fusion of gearbox early fault diagnosis method under strong background noise interference. Aiming at the problem that the change of fluid physical and chemical characteristic parameters can reflect the early health condition of the gear transmission system and the single vibration signal is difficult to be extracted under the strong background noise, a model based on the fluid physical and chemical characteristic parameters and vibration signals is constructed by utilizing the RBF neural network and the Random Forest algorithm, and the body of evidence of the two models is fused at the decision‐making level through the DS evidence theory, which forms the fluid‐vibration multi‐parameter fusion judgment of the early fault diagnosis method of scraper conveyor gearbox. …”
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  19. 10459

    Treatment resistance in schizophrenia and depression as an interactive kind: Mapping the development of a classification through Meta-Narrative review by Leighton Schreyer, Csilla Kalocsai, Oshan Fernando, Melanie Anderson, Vanessa Lockwood, Sophie Soklaridis, Gary Remington, Araba Chintoh, Suze Berkhout

    Published 2024-12-01
    “…Through a meta-narrative review, we construct a sociohistorical map of the concept of TR as it is employed in schizophrenia (TRS) and major depressive disorders (TRD). …”
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  20. 10460

    FishPoll – a serious game about sharing moving fish stocks under climate change by Charlotte Teresa Weber, Charlotte Teresa Weber, Michaela Aschan, Timo Szczepanska, Petter Olsen, Petter Olsen

    Published 2025-08-01
    “…Thereby, the game fosters collaborative problem-solving, policy exploration, and stakeholder engagement in fisheries management. …”
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