Showing 2,161 - 2,180 results of 4,802 for search 'complex have problems', query time: 0.17s Refine Results
  1. 2161
  2. 2162

    Application of XAI to the prediction of CTCF binding sites by Thomas Vanhaeren, Angela del Robledo Troncoso-García, José Francisco Torres Maldonado, Federico Divina, Pedro Manuel Martínez-García

    Published 2025-03-01
    “…This work represents a proof of concept showing that XAI are suitable for the extraction of molecular insights from complex biological problems like CTCF binding prediction.…”
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    Article
  3. 2163

    Evaluation of Rock Burst Propensity and Rock Burst Mechanism in Deep Phosphate Mines: A Case Study of Sujiapo Phosphate Mine, Hubei Province, China by Qinrong Kang, Yuandi Xia, Minghan Shi, Weizhong Zhang, Weiqing Wang, Dehua Kong, Yunpeng Wang

    Published 2022-01-01
    “…To make a risk assessment of rockburst and improve the mine safety index, some evaluation systems for rockburst propensity have been proposed and applied, and progress has been made in the study of high-value mines and single evaluation systems, but these evaluation systems are still immature for deep low and medium grade phosphate mines with more complex influencing factors. …”
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  4. 2164

    Handwritten W-Net for High-Frequency Guided Single-Image Super-Resolution by Xiang Yang, Chen Fang, Xiaolan Xie, Minggang Dong

    Published 2025-01-01
    “…Recent advances in intelligent image reconstruction algorithms have been accompanied by impressive visual outcomes in SR generative adversarial networks (GANs). …”
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  5. 2165

    Emerging Trends in Hybrid Additive and Subtractive Manufacturing by Manuel Ángel Rabalo, Amabel García, Eva María Rubio

    Published 2025-05-01
    “…The great capability of additive manufacturing to produce parts with complex, even impossible to achieve, geometries through five-or-more-axis machining or other conventional processes opened a promising future decades ago. …”
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    Article
  6. 2166

    Utilising resistance feedback for software implementation in healthcare by Danielle Gervacio Graf, Darrell Norman Burrell

    Published 2024-03-01
    “…This article explores the complex landscape of shareholder resistance during software implementation projects, the origins of this problem, its manifestations, advantages, disadvantages, and consequences. …”
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    Article
  7. 2167

    An enhanced fruit fly optimization algorithm with random spare and double adaptive weight strategies for oil and gas production optimization by Xu Wang, Jingfu Shan

    Published 2025-08-01
    “…As a promising alternative, evolutionary algorithms—rooted in the principles of natural selection—have demonstrated strong potential for addressing complex optimization problems due to their gradient-free nature and inherent suitability for parallel computation. …”
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  8. 2168

    The "good cop, bad cop" effect in the RT-based concealed information test: exploring the effect of emotional expressions displayed by a virtual investigator. by Mihai Varga, George Visu-Petra, Mircea Miclea, Laura Visu-Petra

    Published 2015-01-01
    “…Concealing the possession of relevant information represents a complex cognitive process, shaped by contextual demands and individual differences in cognitive and socio-emotional functioning. …”
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  9. 2169

    Analysis of Trade and Economic Relations of the Russian Federation with the Countries of the Commonwealth of Independent States by Nadezhda Petrovna Volovik

    Published 2018-04-01
    “…The CIS member states are our nearest neighbors and traditionally have been principal trade partners of the Russian Federation. …”
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  10. 2170

    Theoretical Performance Study of a Novel Diffusion Absorption Heat Transformer Driven by a Jet Pump by Shikuan Wang, Zhaojie Wu, Shaoqiu Jiang, Yuncheng Li, Hongtao Gao

    Published 2025-06-01
    “…However, existing diffusion absorption heat transformers have problems such as complex circulation processes, limited solution flow rates, and insufficient stability due to their reliance on bubble pumps. …”
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  11. 2171

    AGE-RELATED DIFFERENCES IN THE DEVELOPMENT OF MOTOR ABILITIES IN VOLLEYBALL by Petar Peev, Oleg Hristov, Anisa Nurja, Serafim Lazov, Petya Petkova, Milena Zdravcheva, Vera Antonova, Vlаdimir Kotev, Hristo Andonov

    Published 2024-07-01
    “…The basic skills necessary for successful implementation in sports are complex and based on the athletes‘ ability to jump, sprint, and hit. …”
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  12. 2172

    Analysis of War Optimization Algorithm in a Multi-Loop Power System Based on Directional Overcurrent Relays by Bakht Muhammad Khan, Abdul Wadood, Shahbaz Khan, Husan Ali, Tahir Khurshaid, Asim Iqbal, Ki Chai Kim

    Published 2024-11-01
    “…This algorithm mimics ancient warfare strategies of attack and defense to solve complex optimization problems efficiently. The results show that WSO provides superior performance in minimizing total operating time and achieving global optimum solutions with reduced computational effort, outperforming traditional optimization methods (i.e., SM, HPSO, GA, RTO, and JAYA). …”
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  13. 2173

    Image-based Artificial Intelligence-driven modelling for blank shape optimisation in sheet metal forming by Haosu Zhou, Haoran Li, Yingxue Zhao, Peter R.N. Childs, Nan Li

    Published 2025-08-01
    “…However, traditional trial-and-error optimisation often exhibits inferior performance in manufacturability-driven problems, particularly when handling complex shapes. …”
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  14. 2174

    A comparison of modern metaheuristic algorithms in the operation of multi-purpose dams by Hossain Azargoon, Seyed reza Hashemi, Abbas KhasheiSiuki

    Published 2024-07-01
    “…The optimal operation of a multi-purpose reservoir is one of the complex and non-linear problems in multi-objective optimization. …”
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  15. 2175

    Analysis of non-sinusoidal modes of operation of electrical equipment in power supply systems with semiconductor converters by N. N. Dolgikh, D. S. Osipov, A. O. Shepelev, E. Yu. Shepeleva

    Published 2024-07-01
    “…With the increasing number of electrical loads with non-linear volt-ampere characteristic, there are problems with distortion of the shape of the supply voltage and current curve. …”
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  16. 2176

    The Impact of the Fibrinolytic System on the Outcomes of Thrombolytic Therapy by R. E. Kalinin, E. A. Klimentova, I. A. Suchkov, A. A. Egorov, A. S. Pshennikov

    Published 2025-01-01
    “…Despite the high technical success of this therapy, some problems of fibrinolytic treatment still remain unresolved. …”
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  17. 2177

    Research Development Trends in Project Based Learning (PjBL) Learning Models in Science Learning in Elementary Schools: Bibliometric Analysis by Muhamad Suhardi, Mar'atus Sholihah, Rohmani

    Published 2025-04-01
    “…Project Based Learning (PjBL) is a student-centered learning method, where learning is done through projects designed to answer questions or solve complex problems. The purpose of this study was to identify publications related to the Project Based Learning learning model in elementary school science learning in the last sixteen years (2008-2023) and visualize them. …”
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  18. 2178

    Hierarchy of labor motives of different professional groups of employees of medical institutions by A. V. Kukurika, E. I. Iurovskaia

    Published 2022-09-01
    “…Physicians are more influenced by individual and socio-psychological motives: self-realization and professional interest are in the lead, remuneration, relationships with colleagues and patient care have a complex effect on the activities of doctors.Conclusion. …”
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  19. 2179

    Wnt/β-catenin signaling pathway: an attractive potential therapeutic target in osteosarcoma by Yi Ding, Yi Ding, Qin Chen, Qin Chen

    Published 2025-02-01
    “…In cancer cells, abnormal activation of signaling pathways can widely affect cell activity from growth and proliferation to apoptosis, invasion and metastasis. Wnt/β-catenin is a complex and unique signaling pathway that is considered to be one of the most important carcinogenic pathways in human cancer. …”
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  20. 2180

    A Hierarchical Planning Method for AUV Search Tasks Based on the Snake Optimization Algorithm by Zhiwen Wen, Zhong Wang, Xiangdong Wen, Chenxi Niu, Pei Wang, Daming Zhou

    Published 2024-11-01
    “…The simulation results show that this method can achieve task planning for AUV searching for dynamic targets under various constraint conditions, optimize the encounter time between AUV and dynamic targets, and have strong engineering practical value. It has certain reference significance for task planning problems similar to underwater unmanned equipment.…”
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