Showing 8,641 - 8,660 results of 11,103 for search 'features problems', query time: 0.16s Refine Results
  1. 8641

    Quantifying the Visuo-Perceptual Segregation Between Ortabayır and Levent District in Istanbul through Semantic Segmentation by Jood Kassab, Can Uzun

    Published 2024-12-01
    “…Urban segregation has always been a critical problem affecting citizens’ socio-cultural equality. …”
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    Article
  2. 8642

    IMPROVING THE FOREIGN POLICY OF RUSSIA ON THE BASIS OF THE GRAVITY MODELING (ON THE EXAMPLE OF THE BRICS) by E. A. Degtereva, Yu. N. Moseikin, V. Yu. Chernova

    Published 2017-01-01
    “…The article investigates the features of construction of gravity models, the results of the use of which will allow to identify eff ective ways of Russian foreign policy improvements.Purpose of the article: multigravitatsion development model of Russia's foreign trade, which will identify forward the development of export-import relations in the framework of inter-regional trade area of the Russian Federation, including integration associations such as the EU, BRICS, CIS.Methodology: methodological basis of the study make up scientific methods of cognition, namely, methods of theoretical generalization and comparison; method of integrated and structural analysis.Results: During the studied analyzed Russia's foreign trade turnover, the results of which revealed that for the country's economic development is important as a variety of trade fl ows and capital fl ows, which in turn updates the problem of formation and development of the national foreign trade potential, finding the optimal proportion of commodity structure diversification and the introduction of eff ective mechanisms of regulation of export-import operations. …”
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  3. 8643

    Research on Tilt Correction Algorithms of Destorted Data Matrix Code Image by GUAN Bo-yi, DONG Jing-wei, MA Xiao-feng, XU Bo

    Published 2018-10-01
    “…Aiming at the problem of multiple rotations in the tilting correction of Data Matrix code, a tilt correction method for distorted 2-D code is proposed in this paper. …”
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    Article
  4. 8644

    Security situational awareness of power information networks based on machine learning algorithms by Chao Wang, Jia-han Dong, Guang-xin Guo, Tian-yu Ren, Xiao-hu Wang, Ming-yu Pan

    Published 2023-12-01
    “…A perception model outlines the consequences of the abstracted perception problem. Sample data is initially pre-processed using linear discriminant analysis methods to optimise the data, get integrated features, and ascertain the best projection. …”
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    Article
  5. 8645

    THE MUTIFACTORIAL PATTERN OF OSTEOPOROSIS: A REVIEW OF THE RESEARCHES OF THE DEPARTMENT OF THERAPY, INSTITUTE OF POSTGRADUATE EDUCATION, YAROSLAVL STATE MEDICAL UNIVERSITY by O. B. Ershova, K. Yu. Belova, Yu. V. Barysheva, O. A. Ganert, V. V. Kalugina, A. V. Nazarova, I. V. Novikova, M. A. Romanova, O. S. Sinitsyna

    Published 2016-07-01
    “…The main areas of the investigations performed are the issues of the epidemiology and outcomes of osteoporotic fractures, the relationship of OP to different diseases (rheumatoid arthritis, cardiovascular diseases), as well as the specific features of the development of OP in fertile men and women and the problem of calcium and vitamin D deficiency in pregnant women.…”
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  6. 8646

    Glassy cell carcinoma of cervix by K. V. Safronova, A. S. Artemieva, E. A. Ulrikh, I. V. Berlev, A. F. Urmancheeva

    Published 2021-09-01
    “…Objective: to identify the features of the frequency of occurrence, clinical presentation, methods of diagnosis and treatment of vitreous cell carcinomas of the cervix.Materials and methods. …”
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    Article
  7. 8647

    Patients with CKD-5D and COVID infection. Individual organizational and clinical issues of therapy by P. V. Morinets, А. S. Navasardyan, Е. А. Strebkova, P. Е. Коmarov, S. I. Popova, O. V. Ushakova, E. A. Morozova

    Published 2021-05-01
    “…Seredavin during the pandemic, as well as the features of the management of patients with stage 5 chronic kidney disease undergoing renal replacement therapy in the infectious department to provide MP to patients with COVID-19. …”
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    Article
  8. 8648

    From 2D to 3D Urban Analysis: An Adaptive Urban Zoning Framework That Takes Building Height into Account by Tao Shen, Fulu Kong, Shuai Yuan, Xueying Wang, Di Sun, Zongshuo Ren

    Published 2025-04-01
    “…This study addresses the vertical heterogeneity and spatial multiscale problem in three-dimensional urban space and proposes an adaptive framework that takes into account building height for multiscale clustering in urban areas. …”
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    Article
  9. 8649

    Hyphatia: A Card-Not-Present Fraud Detection System Based on Self-Supervised Tabular Learning by Josue Genaro Almaraz-Rivera, Jose Antonio Cantoral-Ceballos, Juan Felipe Botero, Francisco Javier MunOz, Brian David Martinez

    Published 2025-01-01
    “…This pioneering experimentation prioritizes those features that are not obfuscated. Furthermore, beyond providing just classification metrics, we also share time performance and feature importance calculations for explainability. …”
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    Article
  10. 8650

    Dual Function Radar and Communication Waveform Design Based on Sub-pulse Hybrid Modulation by Yu LIU, Junhao ZHANG, Xue YAO, Xianxiang YU, Guolong CUI

    Published 2025-08-01
    “…The proposed SHM method utilizes time-, spectral-, and polarization-domain features from inter-subpulse and intra-subpulse sources to convey information. …”
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  11. 8651

    Method for calculating the integral mobility index of wheeled all-terrain vehicles based on the multi-criteria optimization method by Mazunova L.N., Belyakov V.V., Erofeeva L.N., Makarov V.S., Bushueva M.E.

    Published 2022-09-01
    “…Among the existing variety the problem of comparison of several samples of automotive equipment capable of performing their functions under certain conditions and under the specified operating conditions often arises, and, consequently, the problem of choice of the optimal design solution. …”
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  12. 8652

    DIGITAL ENERGY IN THE AI ECONOMY: IMPROVEMENT OF THE QUALITY OF SERVICES WITH THE HELP OF MANAGEMENT INFORMATION SYSTEMS by Atai E. Erkinbekov, Shakhlo T. Ergasheva, Elima A. Israilova, Oksana G. Savelyeva, Ilona V. Avlasenko

    Published 2025-06-01
    “…Despite the existence of this problem, most consumers are oriented towards comfort from the uninterrupted supply of electric energy and, thus, are ready to use technologies. …”
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  13. 8653

    Intelligent Fault Diagnosis for Rotating Mechanical Systems: An Improved Multiscale Fuzzy Entropy and Support Vector Machine Algorithm by Yuxin Pan, Yinsheng Chen, Xihong Fei, Kang Wang, Tian Fang, Jing Wang

    Published 2024-12-01
    “…Subsequently, linear discriminant analysis (LDA) is applied to reduce the dimensionality of the extracted features in order to overcome the problem of feature redundancy. …”
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  14. 8654

    TAE Predict: An Ensemble Methodology for Multivariate Time Series Forecasting of Climate Variables in the Context of Climate Change by Juan Frausto Solís, Erick Estrada-Patiño, Mirna Ponce Flores, Juan Paulo Sánchez-Hernández, Guadalupe Castilla-Valdez, Javier González-Barbosa

    Published 2025-04-01
    “…The findings highlight the potential of integrating modern techniques to address complex, high-dimensional problems. By combining advanced prediction models and feature selection strategies, this study advances the reliability of climate forecasts and contributes to the development of effective adaptation and mitigation measures in response to climate change challenges.…”
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  15. 8655

    Multi-Scale Time Series InSAR Integrated with ICA for Deciphering the Coupling Mechanism Between Groundwater Dynamics and Surface Deformation by Zihan Yu, Qin Wang, Huili Gong, Chaofan Zhou, Beibei Chen, Yongkang Wang

    Published 2025-04-01
    “…Land subsidence has become an increasingly serious environmental problem worldwide, especially in areas where groundwater is over-exploited. …”
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  16. 8656

    Combining MAMBA and Attention-Based Neural Network for Electric Ground-Handling Vehicles Scheduling by Jiawei Li, Weigang Fu, Gangjin Huang, Kai Liu, Jiewei Zhang, Yaoming Fu

    Published 2025-02-01
    “…The MAMBA model is designed to process multi-dimensional features such as flight information, vehicle locations, service demands, and time window constraints. …”
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  17. 8657

    Acute Coronary Syndrome in Patients With 2 Type Diabetes Mellitus (Review of Literature; Description of the Clinical Case) by Bilous Z., Abrahamovych О., Mazur N., Ryabokon S., Ilenkiv N., Bevza N.

    Published 2019-10-01
    “…Sources are selected, which highlight the clinical and pathogenetic features of ACS in patients with type 2 diabetes. A clinical case is described. …”
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  18. 8658

    Community-associated methicillin-resistant Staphylococcus aureus infections in a pediatric intensive care unit by Khaled Menif, Asma Bouziri, Ammar Khaldi, Asma Hamdi, Sarra Belhadj, Aida Borgi, Zahra Fitouri, Najla Ben Jaballah

    Published 2011-07-01
    “… Introduction: Community-associated methicillin-resistant Staphylococcus aureus (CA-MRSA) infection is an increasing problem worldwide. In developing countries, there is little data on CA-MRSA infection in children. …”
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  19. 8659

    Active 3D positioning and imaging modulated by single fringe projection with compact metasurface device by Jing Xiaoli, Li Yao, Li Junjie, Wang Yongtian, Huang Lingling

    Published 2023-04-01
    “…Three-dimensional (3D) information is vital for providing detailed features of the physical world, which is used in numerous applications such as industrial inspection, automatic navigation and identity authentication. …”
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    Article
  20. 8660

    Chitin, Chitosan and Its Derivatives: Antimicrobials and/or Mitigators of Water by Eva Scarcelli, Alessia Catalano, Domenico Iacopetta, Jessica Ceramella, Maria Stefania Sinicropi, Francesca Aiello

    Published 2025-04-01
    “…Antimicrobial resistance (AMR) is a major global health problem, exacerbated by the excessive and inappropriate use of antibiotics in human medicine, animal care and agriculture. …”
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    Article