Showing 161 - 180 results of 634 for search 'Generating negative efficiency', query time: 0.13s Refine Results
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    An ensemble approach for spam detection in Arabic opinion texts by Radwa M.K. Saeed, Sherine Rady, Tarek F. Gharib

    Published 2022-01-01
    “…The results indicate the efficiency of the ensemble approach where it achieves a classification accuracy of 95.25% and 99.98% for the two experimented datasets and outperforming existing related work by far of 25%.…”
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    Mathematical and simulation modeling of photovoltaic systems utilizing thermoelectric modules for effective thermal management by Muhammad Sohaib Tahir, Xue Dong, Muhammad Mansoor Khan

    Published 2025-09-01
    “…However, solar cell efficiency is negatively impacted by increases in temperature, leading to a decrease in overall PV system efficiency. …”
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    Response of Agronomic Traits and Phosphorus Uptake to Soil P Deficiency During Rice Cultivars Improvement by Chunqin Li, Xu Mo, Shuwei Li, Yuxi Liu, Rongxin Chen, Shuying Yu, Wenqiang Lin, Yifeng Wang, Yajun Hu

    Published 2025-04-01
    “…We systematically compared agronomic traits, P distribution patterns, and P uptake efficiency across breeding generations. The result showed that modern breeding significantly increased root biomass, shoot biomass, and grain yield while reducing plant height. …”
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  8. 168

    A control method for co-phase power supply system of hydrogen containing energy storage device by SONG Zhidong, XIE Shaofeng, PENG You, DENG Shanhui

    Published 2024-05-01
    “…The results show that the proposed method can effectively control the operation of hydrogen power generation and energy storage devices, optimize the energy consumption structure and regenerative braking energy utilization efficiency of electrified railways, and effectively solve the problems of negative sequence and electrical phase separation, thus creating certain economic benefits.…”
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    Optimizing Automated Hematoma Expansion Classification from Baseline and Follow-Up Head Computed Tomography by Anh T. Tran, Dmitriy Desser, Tal Zeevi, Gaby Abou Karam, Julia Zietz, Andrea Dell’Orco, Min-Chiun Chen, Ajay Malhotra, Adnan I. Qureshi, Santosh B. Murthy, Shahram Majidi, Guido J. Falcone, Kevin N. Sheth, Jawed Nawabi, Seyedmehdi Payabvash

    Published 2024-12-01
    “…Our pipeline offers a time-efficient and optimizable method for generating ground truth HE classifications in large ICH datasets, reducing the burden of expert review of automated hematoma segmentations while minimizing misclassification rate.…”
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  13. 173

    Effects of local intelligent energy systems integration by F. L. Byk, L. S. Myshkina

    Published 2022-05-01
    “…The integration of communal local intelligent energy systems makes it possible to increase the availability and uninterrupted power supply, reduce the negative impact of off-market surcharges and cross-subsidization, improve the uniformity of load schedules for generating and grid equipment, which increases the efficiency of the unified energy system of Russia.…”
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  14. 174

    Revolutionizing Imaging Design Content With AIGC: User-Centered Challenges, Opportunities, and Workflow Evolution by Zijian Zhu, Tao Yu, Yijing Wang, Junping Xu

    Published 2025-01-01
    “…This study examines the influence of Artificial Intelligence Generated Content (AIGC) technology on the workflows and career trajectories of designers. …”
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  15. 175

    Prospects for improving legislative regulation of electricity quality requirements in Ukraine and the EU by R.I. Hrytsak, V.S. Tsykh

    Published 2025-07-01
    “…Such studies will improve the understanding of the physical processes that occur in the described power grids, and the results will contribute to updating the relevant standards and developing protective devices to prevent negative impacts.…”
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    Martian Skylight Identification Based on the Deep Learning Model by Lihong Li, Lingli Mu, Wei Zhang, Weihua Dong, Yuqing He

    Published 2025-07-01
    “…In this article, 151 positive samples and 920 negative samples based on the MRO-HiRISE image data was used to create an initial skylight dataset, which contained few positive samples. …”
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  18. 178

    Wind Tunnel Experiment on Impacts of Different Sand Barrier Layouts on Windbreak and Sand-fixing by Sun Jing, Wang Jun, Hong Junzhe, Jia Xiaojing, Zhang Shaoyun

    Published 2023-08-01
    “…[Results] The average wind pressure coefficient inside the grid sand barrier was negative compared with the gradient determinant sand barrier, and the vortex generated by the internal wind circulation made it more stable under pressure. …”
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  19. 179

    Optimization of Remote Backup Protection Coordination Logic Based on Dynamic Identification of Faulty Components in Transmission Grids by LIN Xiangning, JI Jihao, DING Yifan, LI Zhengtian, WENG Hanli

    Published 2025-06-01
    “…[Objective] The integration of a high proportion of renewable energy generation has reduced the amplitude of fault currents and changes in their directionality in power grids. …”
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