Showing 1,761 - 1,780 results of 2,002 for search 'algorithm detection problem', query time: 0.15s Refine Results
  1. 1761

    Modelagem hidrológica em microbacia hidrográfica parte I: aprimoramento do modelo HidroBacia Hydrologic modeling in a small watershed part I: improvement of the HidroBacia model by Sidney S. Zanetti, José M. A. da Silva, Elias F. Sousa, Vicente de P. S. de Oliveira, Frederico T. de Almeida

    Published 2009-08-01
    “…The main factor, related to the mass balance desequilibria in the model, was correlated with the solution of the equations for the kinematic wave model used for propagation of the runoff hydrographs. This problem was corrected by the substitution of the linear algorithm used (Bras, 1990), by the non-linear algorithm proposed by Li et al. (1975). …”
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    Article
  2. 1762

    Aerial Biological Target Classification Based on Time–Frequency Multi-Scale Feature Fusion Network by Lianjun Wang, Rui Wang, Weidong Li, Jiangtao Wang, Yujia Yan, Cheng Hu

    Published 2025-06-01
    “…The algorithm proposed in this paper achieved a classification accuracy of 94.0% for insect and bird targets.…”
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    Article
  3. 1763

    Defining Seropositivity Thresholds for Use in Trachoma Elimination Studies. by Stephanie J Migchelsen, Diana L Martin, Khamphoua Southisombath, Patrick Turyaguma, Anne Heggen, Peter Paul Rubangakene, Hassan Joof, Pateh Makalo, Gretchen Cooley, Sarah Gwyn, Anthony W Solomon, Martin J Holland, Paul Courtright, Rebecca Willis, Neal D E Alexander, David C W Mabey, Chrissy H Roberts

    Published 2017-01-01
    “…<h4>Background</h4>Efforts are underway to eliminate trachoma as a public health problem by 2020. Programmatic guidelines are based on clinical signs that correlate poorly with Chlamydia trachomatis (Ct) infection in post-treatment and low-endemicity settings. …”
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    Article
  4. 1764

    Transparent memory tests with even repeating addresses for storage devices by V. N. Yarmolik, I. M. Mrozek, V. A. Levantsevich, D. V. Demenkovets

    Published 2021-09-01
    “…The urgency of the problem of memory testing of modern computing systems is shown. …”
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  5. 1765
  6. 1766

    Fault diagnosis model of rolling bearings based on the M-YOLO network by NING Shaohui, ZHANG Shaopeng, WU Yukun, DU Yue, FAN Xiaoning

    Published 2025-04-01
    “…The rolling bearing is taken as the research object, and the fault diagnosis algorithm with two-dimensional signal as the input is studied, and the fault diagnosis model of rolling bearing based on M-YOLO network is constructed for the problems of multi-condition fault diagnosis, small data sample, and long model training time.MethodsFirstly, the mosaic data augmentation method was used to enrich the samples to improve the interference of unbalanced data on the diagnostic results. …”
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  7. 1767

    Recurrent Spontaneous Bilateral Subdural Hemorrhage as a Consequence of High-Cervical Spontaneous CSF Leak—Lessons for Neurosurgeons by Venugopal Subramaniam, Sibhi Ganapathy, S. Shivananda, K. N. Nagabhushan, Raghu Murthy

    Published 2021-01-01
    “…We present a review of literature and an algorithm to detect the elusive CSF leak and effect definitive treatment, either open or EBP, to treat the source of the problem.…”
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  8. 1768

    Renewable Energy Interconnected Power System Load Frequency Control Under Network Attacks and Communication Time Delay by MI Yang, YANG Zishuai, XU Mingming, ZHOU Jie, HAN Yunhao

    Published 2025-02-01
    “…Generalized cross-correlation (GCC) estimation was used to detect online system time delays. A sliding mode control algorithm was used to reduce the impact of time delay and enhance the robustness of the system. …”
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    Article
  9. 1769

    Linear Decision Fusion under the Control of Constrained PSO for WSNs by Sisi Jiang, Zhiwen Zhao, Sheng Mou, Zushun Wu, Yi Luo

    Published 2012-01-01
    “…Moreover, the constrained particle swarm optimization (constrained PSO) algorithm is creatively employed to control the parameters of this model in this paper and we also apply the typical penalty function to solve the constrained PSO problem. …”
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  10. 1770

    Mining Potential Spammers from Mobile Call Logs by Zhipeng Liu, Dechang Pi, Yunfang Chen

    Published 2015-04-01
    “…With the rapid development of mobile telecommunication, voice call spam has become a growing problem in China. Many mobile phone users have become the victim of spam calls and suffered heavy financial loss. …”
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    Article
  11. 1771

    Active Reinforcement Learning for the Semantic Segmentation of Urban Images by Mahya Jodeiri Rad, Costas Armenakis

    Published 2024-12-01
    “…Image segmentation using supervised learning algorithms usually requires large amounts of annotated training data, while urban datasets frequently contain unbalanced classes leading to poor detection of under-represented classes. …”
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  12. 1772

    Autoinflammatory diseases: An immunologist’s view by A. Yu. Shcherbina

    Published 2015-03-01
    “…However, there is a problem of resistance to standard therapy as before. …”
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    Article
  13. 1773

    Hierarchical clustering methods in a task to find abnormal observations based on groups with broken symmetry by A. N. Kislyakov, S. V. Polyakov

    Published 2020-06-01
    “…The proposed method is based on the use of a cluster approach to detecting anomalous observations. Clustering is performed using hierarchical methods, which are a set of data ordering algorithms aimed at creating dendrograms consisting of groups of observed points. …”
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  14. 1774

    Model of a Novel PCB Coil for High-Sensitivity Metal Detector by Han Zhang, Mingxing Song, Yuejiu Zhu, Xianze Xu, Fengqiu Xu

    Published 2025-01-01
    “…An optimization problem is constructed from the numerical model, and the optimal design parameters of the receiving coil are determined via a heuristic algorithm. …”
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  15. 1775

    Security decision method for the edge of multi-layer satellite network based on reinforcement learning by Peiliang ZUO, Shaolong HOU, Chao GUO, Hua JIANG, Wenbo WANG

    Published 2022-06-01
    “…This paper uses deep reinforcement learning algorithms to implement edge security decisions for satellite networks. …”
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    Article
  16. 1776

    Res-SE-ConvNet: A Deep Neural Network for Hypoxemia Severity Prediction for Hospital In-Patients Using Photoplethysmograph Signal by Talha Ibn Mahmud, Sheikh Asif Imran, Celia Shahnaz

    Published 2022-01-01
    “…There has been research conducted for the detection of severity level using various parameters and bio-signals and feeding them in a machine learning algorithm. …”
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  17. 1777

    A Review of Numerical Techniques for Frictional Contact Analysis by Govind Vashishtha, Sumika Chauhan, Riya Singh, Manpreet Singh, Ghanshyam G. Tejani

    Published 2025-01-01
    “…This review paper delves into the future research that prioritizes developing computationally efficient algorithms and parallel computing strategies. Advancements in constitutive modelling are vital for improved accuracy, along with enhanced contact detection algorithms for complex geometries and large deformations. …”
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    Article
  18. 1778

    Artificial Intelligence in Glioblastoma—Transforming Diagnosis and Treatment by Alen Rončević, Nenad Koruga, Anamarija Soldo Koruga, Robert Rončević

    Published 2025-06-01
    “…Limited data quality and quantity, algorithm interpretability, integration problems, and ethical considerations, remain significant challenges to clinical implementation. …”
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  19. 1779

    Improved deep learning model for accurate energy demand prediction and conservation in electric vehicles integrated with cognitive radio networks by V. Niranjani, Anandakumar Haldorai

    Published 2025-04-01
    “…For the energy conservation of electric vehicles, many studies have been applied based on this concept. The problems addressed in existing research work are high in energy conservation. …”
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  20. 1780