Showing 22,261 - 22,280 results of 29,984 for search '"optimization"', query time: 0.14s Refine Results
  1. 22261

    Is it Beneficial to Use Different Thresholds Over Time for Early Prediction Model? by Sungsoo HONG, Hyunwoo CHOO, Kyung Hyun LEE, Sungjun HONG, Ki-Byung LEE, Chang Youl LEE

    Published 2024-11-01
    “…Utilizing the AITRICS-VC SEPS deep learning model, which predicts sepsis using six vital signs, eleven lab results and patient information, we examined prediction thresholds at one-hour intervals before sepsis onset. Optimal thresholds for each interval were identified using the Youden index. …”
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  2. 22262

    SPICE-Level Demonstration of Unsupervised Learning With Spintronic Synapses in Spiking Neural Networks by Salah Daddinounou, Anteneh Gebregiorgis, Said Hamdioui, Elena-Ioana Vatajelu

    Published 2025-01-01
    “…In addition, it uses a dedicated unsupervised learning rule based on optimized Spike-Timing-Dependent Plasticity (STDP). …”
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  3. 22263

    Study on Near-Net Shape Forging of Large Marine Crank Throws by Longjiang Niu, Qingliang Zhang, Yongwan Zhang, Jingyu Wang, Weiping Luo, Donghang Liu, Tengfei Ma, Xavier Velay

    Published 2024-12-01
    “…The grooving–upsetting step in the G–U/BE process forms a rigid journal end web shape that influences the subsequent backward extrusion, with the relative groove depth (the ratio of groove depth to width) playing a crucial role in the final forging quality. Optimal crank throw formation occurs when the ratio is 1.5; deeper grooves increase the load required, diminishing the effectiveness of the grooving–upsetting step. …”
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  4. 22264

    Frequency Resource Sharing and Allocation Scheme Based on Coalition Formation Game in Hybrid D2D-Cellular Network by Qing Ou, Rongqing Zhang, Xi Luan, Yuxin Cheng, Jun Wu, Jianjun Wu

    Published 2015-01-01
    “…Finally, the simulation results show that the proposed scheme achieves a suboptimal performance in terms of network sum rate compared with the centralized optimal resource allocation scheme obtained via exhaustive search.…”
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  5. 22265

    Compressive behavior of Co-Cr-Mo radially graded porous structures under as-built and heat-treated conditions by Francesco Cantaboni, Paola Ginestra, Marialaura Tocci, Andrea Avanzini, Elisabetta Ceretti, Annalisa Pola

    Published 2022-09-01
    “…The favorable combination of mechanical properties and biocompatibility suggests that Co-Cr-Mo lattices may represent an optimal solution to produce customized metal implants. …”
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  6. 22266

    Molecular mechanisms in liver repair and regeneration: from physiology to therapeutics by Xiao Ma, Tengda Huang, Xiangzheng Chen, Qian Li, Mingheng Liao, Li Fu, Jiwei Huang, Kefei Yuan, Zhen Wang, Yong Zeng

    Published 2025-02-01
    “…Bridging laboratory findings with practical applications, recent clinical trials highlight the potential of optimizing liver regeneration strategies. These trials offer valuable insights into the effectiveness of novel therapies and underscore significant progress in translational research. …”
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  7. 22267

    An Integrated Model for Production Planning and Cell Formation in Cellular Manufacturing Systems by Reza Raminfar, Norzima Zulkifli, Mohammadreza Vasili, Tang Sai Hong

    Published 2013-01-01
    “…Most researchers have addressed these issues sequentially or independently, instead of jointly optimizing a combination of these issues. In order to attain better results to ensure that the system will be capable of remaining efficient in unknown future situations, these issues should be addressed simultaneously. …”
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  8. 22268

    Public Catering Enterprises: Analysis and Prospects of Innovative Development by Larisa A. Mayurnikova, Arkadiy A. Koksharov, Tatyana V. Krapiva, Anna I. Petkovich, Vladislav O. Meshkov

    Published 2023-03-01
    “…The restructuring process requires a new management system optimized by specialists competent in the field of innovation, as well as a new matrix of strategic resources. …”
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  9. 22269
  10. 22270

    BurstBiRank: Co-Ranking Developers and Projects in GitHub with Complex Network Structures and Bursty Interactions by Dengcheng Yan, Zhen Shao, Yiwen Zhang, Bin Qi

    Published 2020-01-01
    “…Like the functionalities of critical nodes in other complex systems, influential developers and projects usually play an important role in driving this technical system to more optimized states with higher efficiency for software development, which makes it a meaningful research direction on identifying influential developers and projects in social collaborative coding platforms. …”
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  11. 22271

    Transparent Graphene-Based RIS for 6G Communications in the THz Spectrum by I. Marasco, C. Cantore, G. V. Bianco, G. Bruno, A. D'Orazio, G. Magno

    Published 2025-01-01
    “…This paper presents a numerical investigation and the optimized design of a transparent graphene-based RIS operating in the THz spectrum. …”
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  12. 22272

    The influence of the sinonasal microbiome on the development and management of rhinosinusitis by Miriam Lang, Dawid Bereza, Maria Kulak-Waśniewska, Igor Moreau, Paulina Polańska, Katarzyna Sokołowska, Barbara Woch

    Published 2025-01-01
    “…State of knowledge: Recent research has increasingly focused on the role of the microbiota in inflammatory diseases. The optimal bacterial environment in the sinonasal mucosa, where inhaled bacteria, viruses, fungal spores, and particles initially interact, is still not fully understood. …”
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  13. 22273

    Microfluidic Microreactor Device With Integrated Heaters for Temperature Assisted Synthesis of Gold Nanoparticles and Alkene by Tinku Naik Banavathi, Mukesh Kumar Sivakumar, Aniket Balapure, Sohan Dudala, Satish Kumar Dubey, Sanket Goel

    Published 2024-01-01
    “…The parameters for developing these LIG heaters were optimized by tuning the speed and power of the CO<sub>2</sub> laser to obtain both the desired electrical conductivity and mechanical strength. …”
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  14. 22274

    A NUMERICAL SIMULATION TO DETERMINE THE BEHAVIOR OF THE HYDROGEN-NATURAL GAS MIXTURE IN DISTRIBUTION NETWORKS by Bogdan Andrei Ionete, Mihai Albulescu, Sorin Gal, Alexandra Damascan

    Published 2024-07-01
    “…These risks prove to be minimal in the distribution sector if the hydrogen fraction is kept within acceptable limits, and if optimal operation and safety measures are enforced. …”
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  15. 22275

    The effects of leaching and pyrolysis on particle synthesis and their impact on thermal conductivity and cooling rates of waste PCB-dispersed quenchants by Wahyuaji Narottama Putra, Myrna Ariati, Eddy S Siradj, Bambang Suharno

    Published 2025-01-01
    “…This research highlights the value of pre-treatment in optimizing quenchant performance, with potential implications for improved efficiency in industrial heat treatments.…”
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  16. 22276

    MFIEN: multi-scale feature interactive enhancement network for seismic data denoising in desert areas by Tie Zhong, Yuxin Ye

    Published 2025-02-01
    “…Effectively suppressing random noise and significantly optimizing the signal-to-noise ratio (SNR) is emerging as a key issue in seismic data processing. …”
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  17. 22277

    Characterization of Halorubrum sfaxense sp. nov., a New Halophilic Archaeon Isolated from the Solar Saltern of Sfax in Tunisia by Hana Trigui, Salma Masmoudi, Céline Brochier-Armanet, Sami Maalej, Sam Dukan

    Published 2011-01-01
    “…The temperature and pH ranges for growth were 20–55°C and 6–9, respectively. Optimal growth occurred at 25% NaCl, 37°C, and pH 7.4. …”
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  18. 22278

    The different faces of GATA2 deficiency: implications for therapy and surveillance by Luca Vinci, Brigitte Strahm, Carsten Speckmann, Carsten Speckmann, Miriam Erlacher, Miriam Erlacher

    Published 2024-06-01
    “…Due to the elevated risk of progression, nearly all individuals with GATA2-related MDS eventually undergo a hematopoietic stem cell transplantation (HSCT) at some point in their lives. Nevertheless, the optimal timing, method, and even the indication for HSCT in certain cases are still matter of debate and warrant further research. …”
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  19. 22279

    Study on the application of brine mixing method in lithium extraction from Zabuye salt lake, Tibet by Qian Wu, Jiangjiang Yu, Jintao Zhang, Ke Zhang, Juntao Li, Deji Solange, Zhikui He, Lingzhong Bu, Zhen Nie

    Published 2025-01-01
    “…In this paper, it has been investigated that the change rule of brine composition with different brine mixing ratios through the same/cross-year brine mixing laboratory experiments and the cross-year brine mixing production test. The optimal brine mixing ratio of winter concentrated brine and summer brine, the relevant operation parameters and the yield increase effect of lithium concentrate in the solar pond are obtained. …”
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  20. 22280

    Combined therapeutic option for NDM-producing Serratia Marcescens – an in vitro study from clinical samples by Balbina Chilombo Albano, Leticia Ramos Dantas, Gabriel Burato Ortis, Paula Hansen Suss, Felipe Francisco Tuon

    Published 2025-01-01
    “…Conclusion: Combinations of polymyxin, meropenem, aztreonam, and amikacin at doses optimized by pharmacokinetic/pharmacodynamic were insufficient to demonstrate any synergism in NDM-producing S. marcescens isolates in time-kill curves.…”
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