Showing 9,881 - 9,900 results of 10,747 for search 'construction problems', query time: 0.16s Refine Results
  1. 9881

    Application analysis of computer vision and image recognition based on improved VGG16 network by Xuanzhang Zhu, Yafei Li

    Published 2025-08-01
    “…On the basis of improving the deep convolutional neural network model, combined with the boundary Fisher analysis algorithm that can recognize high-dimensional data, an image recognition model is constructed to achieve efficient recognition of visual images. …”
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    Article
  2. 9882

    Sintesis Dimensi Manipulator Paralel Bidang Dua Derajat Kebebasan Dengan Rantai Kinematik Paralelogram Simetris by Adriyan Adriyan

    Published 2021-10-01
    “…This manipulator itself was constructed by symmetric three parallelogram chains. …”
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    Article
  3. 9883

    Active Heat Method with Distribution Fiber Temperature Sensing for Suspension Location of Submarine Power Cable by ZHANG Weichao, ZHANG Li yong

    Published 2020-06-01
    “…An experimental system is constructed by arranging the multimode optical fiber and heating copper cable in a box mixed with sediment sand and water. …”
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    Article
  4. 9884

    An attack resistant key predistribution scheme for wireless sensor networks by Priyanka Ahlawat, Mayank Dave

    Published 2021-03-01
    “…In this paper, we investigate the problem of node capture attack and propose a secure hybrid key predistribution scheme (HKP-HD) for wireless sensor networks (WSN). …”
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    Article
  5. 9885

    3D Computation of Lightning Leader Stepped Propagation Inside a Realistic Cloud by Dessante, Philippe

    Published 2024-07-01
    “…The simulation of lightning propagation is a complex problem studied for years. Here we propose to use the information from the electric potential created from a real cloud structure to study the propagation. …”
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    Article
  6. 9886

    Three-Dimensional Trajectory Tracking Control for Stratospheric Airship Based on Deep Reinforcement Learning by Xixiang Yang, Fangchao Bai, Xiaowei Yang, Yuelong Pan

    Published 2025-01-01
    “…According to the discrete state and action space, a Markov decision process model for the three-dimensional trajectory tracking control problem was established. The Boltzmann random distribution of reward value and probability of wind direction angle were taken as the action selection criteria of the Q-learning algorithm, the cerebellar model articulation controller (CMAC) neural network was constructed for the discrete action value, and the optimal action sequence was fast obtained. …”
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    Article
  7. 9887

    Review of a New Textbook On International Law Shumiliov V.M. "International Law": textbook.-Moscow: Pubbshing house "Welby", 2007,486 p. by A. A. Kovalev

    Published 2007-03-01
    “…Second the author employs the concept of "civilization approach" which is nowadays actively used in liberal arts and social sciences. Third, the problem of the system of international law is elaborated upon. …”
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    Article
  8. 9888

    From answers to questions: the Q-centric model of intelligence by Mehrdad Ghasemizadeh

    Published 2025-07-01
    “…Is this merely a technical problem—or a philosophical one? If ever-better “answers” in AGI are not absolute endpoints, what are they? …”
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    Article
  9. 9889

    Modeling of turbulent fluid flow based on the solution of the Mathieu equation by V. V. Garbuzov, A. P. Preobrazhensky

    Published 2025-01-01
    “…This work examines the problem of fluid flow simulation in a turbulent regime. …”
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    Article
  10. 9890

    Utilizing weak graph for edge consolidation-based efficient enhancement of network robustness by Wei Ding, Zhengdan Wang

    Published 2025-05-01
    “…Although approximation algorithms are used due to the intrinsic hardness of problem, when the connectivity of the initial graph is adjusted to the desired value, the connectivity of the concealed weak graph is escalated to a maximum level. …”
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    Article
  11. 9891

    Graph Methods for Describing the Trade Profile of a Region by A. N. Kislyakov

    Published 2022-03-01
    “…The work is devoted to the actual problem of building the trade profile of the region and studying the sustainability of regional foreign trade relations by analyzing the results of the region’s foreign economic activity. …”
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    Article
  12. 9892

    Efficient extraction of experimental data from line charts using advanced machine learning techniques by Wenjin Yang, Jie He, Xiaotong Zhang

    Published 2025-06-01
    “…Additionally, YOLOv9 is utilized for the detection and classification of chart elements, and a text recognition dataset comprising approximately 100K charts is constructed. An LSTM-based attention mechanism is employed for precise scale value recognition. …”
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    Article
  13. 9893

    INFLUENCE OF VERTICAL CURVE ON HIGHWAY TRAFFIC SAFETY by D. D. Selyukov, N. V. Vishnyakov

    Published 2018-05-01
    “…The paper is devoted to a challenging problem of ensuring traffic safety on the sections of a highway vertical curve and it provides an analysis for works concerning design, lay-out and organization of a project roadway. …”
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    Article
  14. 9894

    Intelligent Obstacle Avoidance Algorithm for Mobile Robots in Uncertain Environment by Liwei Guan, Yu Lu, Zhijie He, Xi Chen

    Published 2022-01-01
    “…The mobile robot intelligent obstacle avoidance system is constructed through the reaction layer, the deliberation layer, and the supervision layer. …”
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    Article
  15. 9895

    Dialectics of Text and Reality: Interpretation of the Verses of the Qur’an on Husband and Wife Relations from the Perspective of NU and Muhammadiyah theologians in the Cities of Sa... by Mubasirun, Muhammad Irfan Helmy, Imam Sutomo

    Published 2025-06-01
    “…For the purposes of analysis, the theory of Sociology of interpretation is used which refers to the view of Peter L Berger who states that the reality and knowledge that a person obtains are not given for free but are a dialect process between that person and the social reality that surrounds him which is then constructed into a text (interpretation). The research found that the interpretation of the NU and Muhammadiyah theologians of Salatiga and Surakarta regarding the shurah an-Nisa’[4];34 and al-Ahzab [33];33 did not have a problem with wives working and having careers outside the home as long as they obtained permission from their husbands. …”
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    Article
  16. 9896

    Heisenberg-Limited Adaptive Gradient Estimation for Multiple Observables by Kaito Wada, Naoki Yamamoto, Nobuyuki Yoshioka

    Published 2025-04-01
    “…In addition, our method can avoid the numerical instability problem for constructing quantum circuits in a large-scale task (e.g., ε≪1 in our case), which appears in the actual implementation of many algorithms relying on quantum signal processing techniques. …”
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    Article
  17. 9897

    Toward general object search in open reality by Gang Shen, Wenjun Ma, Guangyao Chen, Yonghong Tian

    Published 2025-04-01
    “…To address these issues, we formalize the GOSO problem and propose a simple yet effective architecture named Siamese Exchanged Attention Network (SEA-Net). …”
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  18. 9898

    Identifying Optimal Spatial Groups for Maximum Coverage in Ubiquitous Sensor Network by Using Clustering Algorithms by Simon Fong, Weng Fai Ip, Elaine Liu, Kyungeun Cho

    Published 2013-07-01
    “…This paper explores this problem via optimal “spatial groups” clustering. Simulation experiments by using clustering algorithms and linear programming are to be conducted, for evaluating their effectiveness comparatively.…”
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  19. 9899

    Visual detection of screen defects in occlusion and missing scenes by YIN Dongfu, DU Mingchen, HU Tianhao, LI Youming, ZHANG Xiaohong, YU Fei Richard

    Published 2023-11-01
    “…To improve the intelligent level and solve the difficult problem of defect detection in complex scenarios, a visual detection system for screen defects in occluded and missing scenes is constructed based on object detection and matching, as well as image difference technology. …”
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    Article
  20. 9900

    Peeking Behind the Arches: An Examination of Diplomats’ Party Affiliations and Candidacies in Brazil by Vinicius Silva Santos

    Published 2025-08-01
    “…Our central research problem is to uncover how the interplay of the party system’s structure, the attributes and ideologies of political parties, and the aspirations of bureaucrats collectively influence the extent of diplomats’ involvement in formal party-political activities. …”
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