Showing 7,081 - 7,100 results of 11,103 for search 'features problems', query time: 0.24s Refine Results
  1. 7081

    Arterial hypertension in women with climacteric syndrome by V. I. Podzolkov, L. G. Mozharova, Yu. V. Khomitskaya

    Published 2005-10-01
    “…Due to high prevalence of arterial hypertension (AH) in postmenopausal women, this problem has received much attention recently. Hormonal changes in perimenopause cause neuroendocrine disturbances, facilitating AH development and determining some AH features. …”
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    Article
  2. 7082

    Validation of the Social Mistrust Scale in non-clinical and clinical samples of children aged 8–14 years living in Italy: convergence with anxiety and depression by Valerio Zaccaria, Francesco Pisani, Keri Ka-Yee Wong, Ignazio Ardizzone, Susanna Maggi, Federica Forte, Emiliano Luchetti, Elvira Piazza, Chiara Rogora

    Published 2025-08-01
    “…Background Paranoia exists in the general population, both in adults and in children, and is a key feature of schizotypy and schizophrenia-spectrum disorders. …”
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    Article
  3. 7083

    Reflexive management in formation of financial results of cooperation of power and enterprise structures by D. T. Novikov, B. G. Khairov

    Published 2017-08-01
    “…There are determined features of the timber industry in the conditions of globalization. …”
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    Article
  4. 7084

    ALGORITHM MULTICRITERIA CHOICE OF CONTROL SYSTEMS WITH FUZZY PAIRED COMPARISONS by Elena Valerevna Lubentsova, Valery Fedorovich Lubentsov

    Published 2022-09-01
    “…The article considers the problem of multi-object-oriented analysis and selection algorithms and fuzzy neural network control. …”
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    Article
  5. 7085

    Extracting named entities from Russian-language documents with different expressiveness of structure by Maria D. Averina, Olga A. Levanova

    Published 2023-12-01
    “…This work is devoted to solving the problem of recognizing named entities for Russian-language texts based on the CRF model. …”
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    Article
  6. 7086

    FDTD Method for Piecewise Homogeneous Dielectric Media by Zh. O. Dombrovskaya

    Published 2016-10-01
    “…The features of the mesh are discussed.…”
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    Article
  7. 7087

    Provably secure certificate less blind proxy re-signatures by Tao FENG, Yi-xin LIANG

    Published 2012-09-01
    “…Using bilinear groups,an efficient certificate less blind proxy re-signature scheme was proposed based on the proxy re-signature scheme and blind signature scheme.The scheme solves the using of certificate in certificate-based scheme and removes key escrow in ID-based scheme.While achieving message privacy features of the proxy signature conversion.Based on the difficulty of NGBH and Many-NGBH problem,It proves that the new scheme can resist forgery attack characteristics.The scheme satisfies security properties:correctness and message blindness.…”
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    Article
  8. 7088

    Pipeline Policy of Kazakhstan in the Caspian Region by Lidiya Andreyevna Parkhomchik

    Published 2017-04-01
    “…The article also notes that the geopolitical features of the Caspian region have a direct impact on the formation of country’s strategic course the in the field of pipeline transport.…”
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    Article
  9. 7089

    Common tumors in cats: A comprehensive review of epidemiological and clinicopathological aspects by Nadia Laissaoui, Daniela Simon Betz, Yolanda Millán, Meryem El Mrini, Rahma Azrib, Noursaid Tligui

    Published 2024-07-01
    “… Feline tumors continue to be a rising problem in veterinary oncology. Knowledge of the actual epidemiological situation, circumstances of appearance and clinicopathological features of this pathology is essential to establish adequate diagnosis and preventive strategies, thus improving feline welfare. …”
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    Article
  10. 7090

    COMPARATIVE ANALYSIS OF READINESS TO RISK IN STUDENTS OF URBAN AND RURAL SCHOOLS INTRODUCTION by I. Belasheva, M. Yesayan, E. Tereshenko

    Published 2022-02-01
    “…The article presents an analysis of the problem of readiness and risk appetite in adolescent students in the context of their impact on the satisfaction of the security needs of the system. …”
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    Article
  11. 7091

    SPECIFICITY OF STRATEGIC POTENTIAL'S ACTUALIZATION IN PRE-ELECTION DISCOURSE by Elena Grushevskaya

    Published 2021-09-01
    “…As a tool, the concept of "subject focus" is proposed. The problem is explored through the prism of the paradigmatic features of modern linguistics. …”
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    Article
  12. 7092

    Intelligent security relay selection for full duplex wireless communications by Fang LIU, Yajuan WANG, Zhengrong LAI, Yuan’an LIU

    Published 2020-10-01
    “…Full-duplex can double the spectrum efficiency theoretically.Thus it can further improve the spectrum efficiency when it is used in the relay systems.Considering the residual self-interference and signal-to-noise ratio,a problem was set to maximize the security capacity by selecting the optimal relay.This optimization problem was transformed into multi-classification problem.Thus a convolutional neural network (CNN)-based intelligent relay selection scheme was proposed.In the design of the classification model,the CNN was used to extract the spatial correlation of the channel,and the dimension of the convolution kernel was related to the number of relays.The pooling layer was not used to preserve the matrix characteristics of the input features.The simulation results show that the proposed CNN-based intelligent selection classification model has high classification accuracy,and can obtain the same security performance as the traditional exhaustive search scheme,and the real-time performance is significantly improved.…”
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    Article
  13. 7093

    TODAY’S VIEWS ON COUNTERACTING CORRUPTION IN CUSTOMS BODIES OF THE RUSSIAN FEDERATION by Minnegaley G. Akhmetov

    Published 2018-01-01
    “…It discloses the key features of corruption, which in today’s conditions has become a serious problem for the majority of countries, including Russia. …”
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    Article
  14. 7094

    Gear Meshing State Detection Based on Phase Vibration Measurement Technology by Rong Rong, Shi Dapeng, Wang Zhuo, Zhang Xu, Ding Xiaoyu

    Published 2022-10-01
    “…In order to solve the problem that the detection of gear meshing state requires a large number of data samples, a gear meshing state detection method based on phase vibration measurement technology is proposed. …”
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    Article
  15. 7095

    Non-Subsampled Contourlet Transform-Based Domain Feedback Information Distillation Network for Suppressing Noise in Seismic Data by Kang Chen, Guangzhi Zhang, Cong Tang, Qi Ran, Long Wen, Song Han, Han Liang, Haiyong Yi

    Published 2025-06-01
    “…Seismic signal processing often relies on general convolutional neural network (CNN)-based models, which typically focus on features in the time domain while neglecting frequency characteristics. …”
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    Article
  16. 7096

    Position-Aware Graph Neural Network for Few-Shot SAR Target Classification by Jia Zheng, Ming Li, Peng Zhang, Yan Wu, Hongmeng Chen

    Published 2024-01-01
    “…Then, the self-attention network is brought in to capture the spatial dependence of any two positions in the feature maps, and the cross-attention network calculates the cross-attention between support and query feature maps to handle the problem of unseen categories. …”
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    Article
  17. 7097

    UN Convention on the rights of the child thirty years later: achievements and challenges (case of Latin America) by T. A. Medvedeva

    Published 2019-12-01
    “…The main directions of state policy for the protection of children’s rights are analyzed taking into account the specific features of the regional situation and in the context of the principles underlying the concept of sustainable development. …”
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    Article
  18. 7098

    UN Convention on the rights of the child thirty years later: achievements and challenges (case of Latin America) by T. A. Medvedeva

    Published 2019-09-01
    “…The main directions of state policy for the protection of children’s rights are analyzed taking into account the specific features of the regional situation and in the context of the principles underlying the concept of sustainable development. …”
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    Article
  19. 7099

    The social basis of the development of physical activity of students in terms of their quality of life by A.V. Leyfa

    Published 2013-06-01
    “…It is established that the problem of the formation of students’ physical activity should take into account features of mental and physical condition, their future careers. …”
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    Article
  20. 7100

    SMALL AND MEDIUM ENTREPRENEURSHIP IN ULYANOVSK REGION by I. S. Pinkovetskaia

    Published 2017-10-01
    “…Further development of this sector of national economy is important, especially in the crisis appearances and growth of unemployment. Problem of research of role entrepreneurial structures in the support of employment economical active people with the registration of features various types of municipal areas earlier was not viewed and appear to be actual. …”
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