Showing 1,821 - 1,840 results of 4,802 for search 'complex have problems', query time: 0.15s Refine Results
  1. 1821

    Energetically self-sufficient robot group study kit by M. A. Rovbo, A. A. Malyshev

    Published 2017-05-01
    “…The results showed the possibility and potential of studying a variety of interdisciplinary themes using the developed hardware and software complex.…”
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    Article
  2. 1822

    Codesign of Transmit Waveform and Receive Filter with Similarity Constraints for FDA-MIMO Radar by Qiping Zhang, Jinfeng Hu, Xin Tai, Yongfeng Zuo, Huiyong Li, Kai Zhong, Chaohai Li

    Published 2025-05-01
    “…To address these issues, we propose an optimization framework based on the joint complex circle manifold–complex sphere manifold space (JCCM-CSMS). …”
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    Article
  3. 1823

    Mapeamento do modelo de processos de negócio do EKD em redes de Petri Mapping of the business processes model the EKD in Petri nets by Silvia Inês Dallavalle de Pádua, Ricardo Yassushi Inamasu

    Published 2008-01-01
    “…Unfortunately it doesn't have syntax neither a semantic well defined, which doesn't help on more complex analyses of the models. …”
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    Article
  4. 1824

    Development of Energy-Efficient Modes of Installations for Heat Treatment of Concrete Products Using Numerical Calculation Methods by V. N. Romaniuk, A. M. Niyakovskii, A. N. Chichko, Yu. V. Yatskevich

    Published 2021-06-01
    “…It is shown that the used numerical method allows to solve problems of this type and to achieve thermal energy savings.…”
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    Article
  5. 1825

    Overview of sugarcane harvester virtual design in China by Wang Jun, Hu Jinbing, Wu Jianfeng

    Published 2014-09-01
    “…Many developed countries, such as Austria and America, have been accomplished the mechanization fully during the sugarcane production. …”
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    Article
  6. 1826

    A thermodynamic inspired AI based search algorithm for solving ordinary differential equations by V. Murugesh, M. Priyadharshini, T. R. Mahesh, Esmael Adem Esleman

    Published 2025-05-01
    “…However, traditional numerical methods such as Euler’s method and the Runge–Kutta method generally suffer from problems like the grid dependency, propagation of errors and not all are applicable to nonlinear and systems that are complex. …”
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    Article
  7. 1827

    Hybrid Graph Representation and Learning Framework for High-Level Synthesis Design Space Exploration by Pouya Taghipour, Eric Granger, Yves Blaquiere

    Published 2024-01-01
    “…Indeed, modeling HLS-related problems using GNNs that efficiently capture the complex patterns arising from applied pragmas and low-level characteristics of HLS specifications is challenging. …”
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  8. 1828
  9. 1829

    Treatment of unfavourable results of flexor tendon surgery: Ruptured repairs, tethered repairs and pulley incompetence by David Elliot, Thomas Giesen

    Published 2013-01-01
    “…These occur with an incidence of each in most reported series world-wide of around 5%, with these problems having changed little in the last two decades, despite strengthening our suture repairs. …”
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    Article
  10. 1830

    Dualism of the Aging Process (analytical review) by V. N. Shabalin

    Published 2025-08-01
    “…The aging process is one of the most complex problems in biology. Hundreds of research institutes around the world are studying aging at various levels of the structural organization of living matter. …”
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    Article
  11. 1831

    MalGEA: A malware analysis framework via matrix factorization based node embedding and graph external attention by Ruisheng Li, Qilong Zhang, Huimin Shen

    Published 2025-09-01
    “…However, these existing malware studies still have two major limitations. (1) The complex topological structures of malware graphs often result in high computational overhead during feature extraction and processing. (2) Most existing approaches rely on conventional graph neural networks that are not specifically designed for malware classification tasks, leading to suboptimal performance, especially when dealing with minority class samples. …”
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    Article
  12. 1832

    Development of a spectrophotometric technique for the quantitative determination of ademol by S. I. Semenenko, K. P. Miedviedieva, S. O. Vasiuk, B. S. Burlaka

    Published 2023-04-01
    “…The choice of medicines for traumatic brain injuries is one of the most difficult problems in the complex treatment of such patients. …”
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    Article
  13. 1833

    Key Factor Regulating Inflammatory Microenvironment, Metastasis, and Resistance in Breast Cancer: Interleukin-1 Signaling by Fengjie Liu, Lihong Li, Meng Lan, Tengteng Zou, Zhaodi Kong, Tiange Cai, Xiao Yu Wu, Yu Cai

    Published 2021-01-01
    “…Interleukin-1 is known as a proinflammatory and immunostimulatory cytokine, which plays important roles in inflammatory diseases. Recent studies have shown that interleukin-1 cytokines drive the formation and maintenance of an inflammatory/immunosuppressive microenvironment through complex intercellular signal crosstalk and tight intracellular signal transduction, which were found to be potentially involved in the mechanism of metastasis and drug resistance of breast cancer. …”
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  14. 1834

    FORENSIC-AUDIT AS AN IMPERATIVE OF ECONOMIC SECURITY AND DEVELOPMENT OF THE COMPANY IN THE CONDITIONS OF GLOBAL TRANSFORMATIONS by K. Nazarova, M. Nezhyva, T. Lositska, V. Miniailo, N. Novikova

    Published 2021-01-01
    “…The article reveals the essence of the concept of «forensic» as the identification of potential problems through legal and financial audit. Forensic procedures as a promising way to protect business in the context of global transformations and emerging cyber risks in an increasingly complex digital business environment have been studied. …”
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    Article
  15. 1835

    Environmental Monitoring Smart System with Self-Sustaining Wireless Sensor Network Using Data Validation Algorithms by Kanwal T., Altaf S., Javed M. K.

    Published 2020-05-01
    “…Although, lots of data validation algorithms have been proposed by researchers to identify single data fault. …”
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    Article
  16. 1836

    DAHD-YOLO: A New High Robustness and Real-Time Method for Smoking Detection by Jianfei Zhang, Chengwei Jiang

    Published 2025-02-01
    “…However, the existing smoking behavior detection models based on object detection still have problems, including poor accuracy and insufficient real-time performance. …”
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    Article
  17. 1837

    New food risks in the contemporary globalizing society by E. A. Buzykina

    Published 2025-04-01
    “…At the same time, the problem of obesity among adults has become noticeable: almost every eighth suffers from it. …”
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    Article
  18. 1838

    Presentation by Editorial Board

    Published 2019-03-01
    “… This journal is the result of collaboration between a group of scholars of varying disciplines and backgrounds who for many years, and often together, have studied different (philology, epigraphy, linguistics, art and material culture) aspects that make up the rich and complex tapestry of cultures of the Ancient Near East. …”
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  19. 1839

    Optimal graph representations and neural networks for multichannel time series data in seizure phase classification by Alan A. Díaz-Montiel, Richard Zhang, Milad Lankarany

    Published 2025-06-01
    “…Abstract In recent years, several machine-learning (ML) solutions have been proposed to solve the problems of seizure detection, seizure phase classification, seizure prediction, and seizure onset zone (SOZ) localization, achieving excellent performance with accuracy levels above 95%. …”
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    Article
  20. 1840

    Exploring the dark side of probiotics to pursue light: Intrinsic and extrinsic risks to be opportunistic pathogens by Ruiyan Xu, Yifeng Yu, Tingtao Chen

    Published 2025-01-01
    “…However, they have the potential to be opportunistic pathogens in some conditions. …”
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    Article