Showing 941 - 960 results of 1,115 for search 'problem solving still', query time: 0.11s Refine Results
  1. 941

    Construction of GAN‐RES and Its Application to Small Sample Fusulinid Fossil Recognition by Jiahui Xu, Yang Lu, Xu Xu

    Published 2025-08-01
    “…ABSTRACT Traditional fossil identification relies on the rich experience and knowledge of paleontologists, and existing intelligent identification methods mainly rely on deep learning to train on a large number of fossil graphic samples to achieve a high degree of precision. In order to solve the above problems and still be able to accurately recognize small samples of rare fossils, we try to use the generative adversarial network (GAN) combined with ResNet50, EfficientNet, and customized CNN architectures, which are applied to the identification of small samples of fossils. …”
    Get full text
    Article
  2. 942

    Designing natural gesture interaction for archaeological data in immersive environments by Niccolò Albertini, Andrea Brogni, Riccardo Olivito, Emanuele Taccola, Baptiste Caramiaux, Marco Gillies

    Published 2017-05-01
    “…New technologies may be able to help in this process and trying to solve research related problems needs innovative solutions. …”
    Get full text
    Article
  3. 943

    The Public Transport Crisis in South Africa: Through the Eyes of the Four Revolutions by Mondli Hlatshwayo

    Published 2022-09-01
    “…The article then submits that these transport problems may be solved by mobilisation and advocacy led by working-class and poor communities negatively affected by the crisis. …”
    Get full text
    Article
  4. 944

    The Emergence of Social Entrepreneurship in Haiti by Oumar Diallo, Marie Evadie Daniel

    Published 2016-12-01
    “…The term social entrepreneurship is not new but during the past decade its interests have increased rapidly around the world while its field is still young and fragmented (Gawell, 2013). We believe that in one way or the other, the main objective of social entrepreneurship is to solve social, economic and environmental problems for sustainable development goals. …”
    Get full text
    Article
  5. 945

    Research and technological prospects of applications for superconducting electrodynamic suspension by YU Qingsong, LI Kai, HU Hao, LIU Hongtao, SHAO Nan, LIU Shuai

    Published 2023-07-01
    “…Currently, the SC EDS train is still in the exploration and initial stage of engineering verification, and it requires the attention and expansion of research institutions, in order to solve the research and development problems related to key components, supporting equipment, and test tracks. …”
    Get full text
    Article
  6. 946

    Ревизия классики украинской зарубежной лингвистики: гендерная проблематика в системе взглядов Юрия Шевелева (на материале статьи Über die Besonderheiten der Sprache der Frauen)... by Tetyana Kosmeda

    Published 2022-12-01
    “… It is typical of the modern linguistic study to reconsider the classical heritage, which makes it possible to observe the dynamics of linguistic processes and the movement vector of scientific thought, as well as to track the problems that still need to be solved nowadays. Such problems include linguistic genderology issues, in particular the description of female speech. …”
    Get full text
    Article
  7. 947

    Experimental Investigation on Energy Dissipation in Diversion Tunnel at the Head of Canal by ZHONG Kun, YAN Fu-gen, GUO Jian-hua, YI Shun, LI Min-kang

    Published 2025-07-01
    “…The energy dissipation scheme is effective in solving the problems of large waves and insufficient tunnel crown clearance in similar projects. …”
    Get full text
    Article
  8. 948

    Research on Flow Regime Hydraulics of Sluice-Passing Flows in Reconstruction Design of Large Sluice in Meandering River Channels by ZHANG Zhouwen

    Published 2022-01-01
    “…Large sluices in meandering river channels have large sluice-passing flow rates and turbulent flow regimes during floods,and downstream energy dissipaters of the sluice cannot be easily repaired once they are damaged by erosion.Taking the reconstruction of the Jimei Sluice as a research project,this paper tries to solve the problem that how to make the reconstructed sluice avoid the large scour pit that has a size of 50 000 m<sup>2</sup> and a maximum depth of 23 m and is formed by the erosion of current downstream stilling pools.In addition,the paper uses the technical route of changing the layout of the sluice opening and the angle between the sluice axis and the river channel centerline and establishes a two-dimensional hydrodynamic mathematical model to analyze the water level,sluice-passing flow regimes,and erosion.The results of the comparison find that the angle between the sluice axis and the river channel centerline is 88° (rotating counterclockwise by 2°),and the full-depth sluice scheme is suitable.The research ideas and methods can provide a reference for similar projects.…”
    Get full text
    Article
  9. 949

    Shock Characteristics of the Opposed Disc Springs (ODS) Shock Isolator with Pretightening under Boundary Friction Condition by An-Min Hui, Ming Yan, Lei Zhang, Ying-Li Jin, Kaiping Wang, Haichao Liu

    Published 2021-01-01
    “…In this study, to solve the problems of shock environment and shock isolation, about which there is still a lack of reasonable description, an isokinetic shock distinguishing method (ISDM), which can quantitatively distinguish between shock and forced vibration state, is presented. …”
    Get full text
    Article
  10. 950

    Efficiency and prospects for the implementation of measures for qualification of equipment important for safety in domestic nuclear energetics by I. A. Khomych, T. V. Kovalinska, V. I. Sakhno, Yu. V. Ivanov

    Published 2020-12-01
    “…Based on the comparison of published reliability indicators of domestic nuclear power plants before and after implementing the qualification, it is shown that still there are problems to be solved. The perspective of further enhancing the reliability of the operation of domestic nuclear energetics is considered, by implementing radiation functional testing methods that are been developed at the INR NAS of Ukraine for a long period. …”
    Get full text
    Article
  11. 951

    Similar Instances Reuse Based Numerical Control Process Decision Method for Prismatic Parts by Changhong XU, Shusheng ZHANG, Jiachen LIANG, Rui HUANG, Rong BIAN

    Published 2025-01-01
    “…The ant colony and simulated annealing algorithms are combined to solve the problem due to their strong ability for graph searching and global convergence, respectively. …”
    Get full text
    Article
  12. 952

    Treatment of the Cirrhotic Patients Considering Portal Hypertension Severity Degree and Comorbid Syntropic Extrahepatic Lesions, their Complications: Modified Algorithm, its Effect... by Ferko M.

    Published 2016-12-01
    “…Today it is premature to assume that the problem of treatment of the cirrhotic patients is solved due to the fragmentary information, obtained using a variety of different models in experimental and clinical conditions, ignoring the severity of portal hypertension and syntropic comorbid extrahepatic lesions and their complications, does not allow to affect substantially on the treatment effectiveness of these patients, improve their quality of life. …”
    Get full text
    Article
  13. 953

    Role of a cyclooxygenase-2 cascade in breast cancer cell dissemination by M. A. Taipov, I. A. Kudryavtsev, K. P. Laktionov, N. E. Levchenko, V. E. Shevchenko

    Published 2014-07-01
    “…However, this area contains many unclear and disputable problems to be still experimentally solved. Our review deals with the theoretical prerequisites for and the analysis of a role of COX-2 in BC cell dissemination.…”
    Get full text
    Article
  14. 954

    Application of Optimal Scheduling Model Based on Improved Genetic Algorithm in Electric Power Mobile Operation by Rui Fan, Huiying Jing, Zhixin Jing

    Published 2024-01-01
    “…At present, the management form of mobile operation is still in manual management, and there are many problems in manual management. …”
    Get full text
    Article
  15. 955

    Mesenchymal Stem Cell–Immune Cell Interaction and Related Modulations for Bone Tissue Engineering by Renxin Chen, Zhuowen Hao, Yi Wang, Hongzhen Zhu, Yingkun Hu, Tianhong Chen, Peng Zhang, Jingfeng Li

    Published 2022-01-01
    “…Critical bone defects and related delayed union and nonunion are still worldwide problems to be solved. Bone tissue engineering is mainly aimed at achieving satisfactory bone reconstruction. …”
    Get full text
    Article
  16. 956

    A Brief Review on the Application of Droop Control Methods for Voltage Source Converters in Direct Current Microgrid by Ghazanfar Shahgholian, Mohammadreza Moradian, Mohammad Amin Honarvar

    Published 2025-06-01
    “…The use of microgrid helps to solve environmental pollution problems. The microgrid control operation is different from the grid-connected mode. …”
    Get full text
    Article
  17. 957

    GENERIC ANALYSIS AND SPECIES STRUCTURE OF THE ODONATA FAUNA OF DAGESTAN by Zuhra Abduljalilovna Gadzhieva

    Published 2015-07-01
    “…In this regard it took to solve the following tasks: to conduct a detailed study of the fauna of dragonflies as the least studied in odonatological respect, to analyze the composition of the fauna of dragonflies, to compare the composition of the fauna of dragonflies Caucasus and Dagestan.Methods.As the largest of modern insects, leading to the same open and active lifestyles, adult dragonflies easy to observe in nature, getting in a short time without bulky equipment material for a variety of biological problems. …”
    Get full text
    Article
  18. 958

    Developing the New Educational Paradigm in Russian Education by A. A. Verbitsky

    Published 2015-02-01
    “…It is emphasized that they can be solved on the theoretical and technological basis of the context teaching.…”
    Get full text
    Article
  19. 959

    A Drug-Target Interaction Prediction Method Based on Attention Perception and Modality Fusion by PENG Yang, ZHU Xiaofei, HU Dongdong

    Published 2025-05-01
    “…In order to solve the above problems, a drug-target interaction prediction method based on attention perception and modality fusion is proposed in this paper. …”
    Get full text
    Article
  20. 960

    Nonlinear Control Strategy of MMC-RPC Based on Lyapunov Function by Pinggang SONG, Zhiqiang JIANG, Shengdi YANG, Penghui ZHOU, Zhenbang ZHOU

    Published 2021-07-01
    “…Taking the modular multi-level railway power regulator (MMC-RPC) as research object, the power quality problems such as negative sequence and harmonic in the traction power supply system were comprehensively solved by active power balance,reactive power compensation and harmonic power reverse injection. …”
    Get full text
    Article