Showing 5,601 - 5,620 results of 11,103 for search 'features problems', query time: 0.14s Refine Results
  1. 5601

    Power System Transient Stability Assessment Based on Intelligent Enhanced Transient Energy Function Method by Tianxiao Mo, Jun Liu, Jiacheng Liu, Guangyao Wang, Yuting Li, Kaiwei Lin

    Published 2024-11-01
    “…Firstly, the ST-kmeans method is used to cluster the generator sets, and the S-transformation is performed on the power angle changes of the generator sets to extract features. Then, the principal component analysis method is used to reduce the dimension of the feature data. …”
    Get full text
    Article
  2. 5602

    Development of non-alcoholic «kombucha» type fermented soft drink using local raw materials by R. A. Zhuravlev, M. Yu. Tamova, T. A. Dzhum, M. A. Sidorcheva

    Published 2025-07-01
    “…To achieve this goal, it was proposed to solve a set of interrelated problems, including analysis of the current state of kombucha production, identification of features of biochemical and microbiological fermentation processes using alternative substrates, and assessment of the potential of regional plant materials as functional ingredients.The methods. …”
    Get full text
    Article
  3. 5603

    Dispositional factors of personality professional development of the future teachers of physical education and sport by N.I. Stepanchenko, Y.A. Briskin

    Published 2018-12-01
    “…Purpose: The relevance of the problem of professional development of teachers led to the emergence of a large number of publications on this topic in the literature. …”
    Get full text
    Article
  4. 5604

    Ukrainian Scientists in the Second Polish Republic Between Science and Politics: the Case of Myron Korduba by Віталій Тельвак, Святослав Журавльов

    Published 2025-02-01
    “…First of all, he initiated a broad discussion of the problem of overcoming the severe consequences of the defeat in the War of Independence. …”
    Get full text
    Article
  5. 5605

    Unmanned Aerial Vehicle Anomaly Detection Based on Causality-Enhanced Graph Neural Networks by Chen Feng, Jun Fan, Zhiliang Liu, Guang Jin, Siya Chen

    Published 2025-06-01
    “…The former effectively circumvent the problems of nonlinear coupling and parameter uncertainty in complex dynamic modeling. …”
    Get full text
    Article
  6. 5606

    Healthcare professionals’ perspectives on artificial intelligence (AI)-based mobile applications (apps) for diabetes education and behavioural management by Phei-Ching Lim, Yung-Wey Chong, Qiu-Ting Chie, Hadzliana Zainal, Kok-Lim Alvin Yau, Soo-Huat Teoh

    Published 2025-03-01
    “…Results Seven key themes emerged: (1) acceptance and trust, (2) impact on patient behaviour, (3) skills and abilities required, (4) problems and obstacles, (5) key features and functions, (6) HCPs’ and patients’ information needs, and (7) strategies for increasing patient adoption. …”
    Get full text
    Article
  7. 5607

    DSNET: A Lightweight Segmentation Model for Segmentation of Skin Cancer Lesion Regions by Yucong Chen, Guang Yang, Xiaohua Dong, Junying Zeng, Chuanbo Qin

    Published 2025-01-01
    “…DSNET has only 0.291M parameters and 0.287 GFLops, and it achieves 81.30% mIoU and 89.81% DSC metrics, respectively. DSNET has two main features: lightweight and high efficiency, which not only highlights dermatological detail feature extraction but also supports deployment on medical mobile devices.…”
    Get full text
    Article
  8. 5608

    PRIORITY TRENDS IN ENSURING THE ENERGY SECURITY OF UKRAINE IN THE TERMS OF EUROINTEGRATION by Oksana Mykoliuk

    Published 2018-03-01
    “…The energy security is an important component of the national security of the state and one of the global problems of every country in the world. To realize the existing potential, Ukrainian laws and regulations should be reformed and the requirements of international agreements should be met, the relations with the countries of the European Union should be developed. …”
    Get full text
    Article
  9. 5609

    Early Sweet Potato Plant Detection Method Based on YOLOv8s (ESPPD-YOLO): A Model for Early Sweet Potato Plant Detection in a Complex Field Environment by Kang Xu, Wenbin Sun, Dongquan Chen, Yiren Qing, Jiejie Xing, Ranbing Yang

    Published 2024-11-01
    “…Then, cross-scale feature fusion and the general efficient aggregation architecture are used to further enhance the network feature extraction capability. …”
    Get full text
    Article
  10. 5610

    DIGITAL BANKING AND E-COMMERCEIN THE CONTEXT OF DIGITALIZATION OF BUSINESS MANAGEMENT by O. Havryliuk, O. Yakushev, L. Prodanova, O. Yakusheva, S. Kozlovs`ka

    Published 2021-11-01
    “…The authors argue that digital banking is gaining a global character and the effective operation of national financial structures requires taking into account the threats and lessons of the onset of high technologies in practice. The features of the development of a digital bank on the European continent and in the United States have been clarified. …”
    Get full text
    Article
  11. 5611

    Research progress of powder metallurgical nano-particulate reinforced titanium matrix composites by LI Shaopeng, SUI Xiaodong, WANG Meiqi, XIAO Shan, HAN Yuanfei, WANG Xiangming

    Published 2025-02-01
    “…However,the performance potential of NRTMCs has not been sufficiently developed due to the problems of dispersion and thermal stability of the nano-reinforcements. …”
    Get full text
    Article
  12. 5612

    The Epistolary Heritage of the Mongolist V. L. Kotvich (1872–1944) about Teaching the Mongolian Language in Russia at the Beginning of the 20th Century by Oksana N. Polyanskayа

    Published 2023-04-01
    “…The author of the letter also emphasized the problems in training teachers of the Mongolian-Buryat language, such as the lack of teaching staff and teaching aids. …”
    Get full text
    Article
  13. 5613

    THE INFLUENCE OF PRODUCTION FACTORS ON HEMATOLOGICAL AND BIOCHEMICAL BLOOD PARAMETERS IN LABORATORY MICE OF THE JCR LINE, DEPENDING ON THE TYPE AND DURATION OF THEIR EXPOSURE by Олег Андреевич Савченко, Евгений Анатольевич Новиков, Ирина Игоревна Новикова, Наталья Федоровна Чуенко, Полина Евгеньевна Свечкарь

    Published 2024-02-01
    “…Preserving the health of the able-bodied population of Russia, establishing the causes and mechanisms of occupational morbidity in order to prevent it in people who are under the influence of physical and chemical factors of the working environment, the severity and intensity of the labor process, for a long time, remains quite an urgent problem. Ethical and technical problems that arise when conducting long-term human studies make it relevant to use outbred nonlinear mice as an accessible experimental model. …”
    Get full text
    Article
  14. 5614

    The Comparative Analysis of Phenolic Compounds Accumulation in Leaves of Various Kinds of Kalanchoe by N. N. SAZHINA, P. V. LAPSHIN, N. V. ZAGOSKINA, V. М. МISIN

    Published 2014-06-01
    “…<p>One of actual problems of modern pharmacology is creation of new medicines on the basis of vegetable raw materials. …”
    Get full text
    Article
  15. 5615

    Artificial Intelligence-Empowered Embryo Selection for IVF Applications: A Methodological Review by Lazaros Moysis, Lazaros Alexios Iliadis, George Vergos, Sotirios P. Sotiroudis, Achilles D. Boursianis, Achilleas Papatheodorou, Konstantinos-Iraklis D. Kokkinidis, Mohammad Abdul Matin, Panagiotis Sarigiannidis, Ilias Siniosoglou, Vasileios Argyriou, Sotirios K. Goudos

    Published 2025-06-01
    “…DL techniques can help extract important features from the data, support decision making, and perform several other tasks, as architectures can be adapted to different problems. …”
    Get full text
    Article
  16. 5616

    Multitask semantic change detection guided by spatiotemporal semantic interaction by Yinqing Wang, Liangjun Zhao, Yueming Hu, Hui Dai, Yuanyang Zhang

    Published 2025-05-01
    “…STGNet enhances the ability to capture spatial details by introducing a Detail-Aware Path (DAP) and designs a Bidirectional Guidance Module for Spatial Detail and Semantic Information for adaptive feature selection, improving feature extraction capabilities in complex scenes. …”
    Get full text
    Article
  17. 5617

    Models of the Spread of Disinformation on the Internet by Vіoleta Tretynyk, Mykola Davydenko

    Published 2025-06-01
    “…Therefore, in the fight against disinformation, we need more advanced solutions where the mentioned problems will be addressed. Objective of the paper. …”
    Get full text
    Article
  18. 5618

    Automated Root Cause Analysis of Network Failures in IP/MPLS Network Using Machine Learning and Case-Based Reasoning by Tikumporn Wankvar, Apichon Witayangkurn

    Published 2025-01-01
    “…Managing IP/MPLS networks requires advanced tools due to their inherent complexity. Problems such as chain failures can be particularly challenging to resolve, as a single issue may impact multiple devices. …”
    Get full text
    Article
  19. 5619

    U-net-based approaches for biometric identification and recognition in cattle by Pınar CİHAN, Ahmet SAYGILI, Muhammed AKYÜZLÜ, Nihat Eren ÖZMEN, Celal Şahin ERMUTLU, Uğur AYDIN, Alican YILMAZ, Özgür AKSOY

    Published 2025-05-01
    “…To minimize these problems and enhance animal welfare, this study proposes a computeraided animal identification and recognition system using retina biometrics. …”
    Get full text
    Article
  20. 5620

    PROFESSIONAL TRAINING OF FUTURE TEACHING STAFF: PHONATION-PHONETIC COMPLEX OF KNOWLEDGE, SKILLS AND ABILITIES by Nataliya V. Pavlova

    Published 2024-12-01
    “…The article is based on the study of aspects of the content, essence, and features of the professional training of future teachers. …”
    Get full text
    Article