Showing 541 - 560 results of 19,511 for search '"algorithms"', query time: 0.18s Refine Results
  1. 541
  2. 542

    Deep learning-based object detection algorithms in medical imaging: Systematic review by Carina Albuquerque, Roberto Henriques, Mauro Castelli

    Published 2025-01-01
    “…The continuous evolution of DL algorithms highlighted in the literature underscores the dynamic nature of this field, emphasizing the need for ongoing research and fitted optimization for specific applications.…”
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    Article
  3. 543

    Spectral optimization of supercontinuum shaping using metaheuristic algorithms, a comparative study by Mathilde Hary, Teemu Koivisto, Sara Lukasik, John M. Dudley, Goëry Genty

    Published 2025-01-01
    “…Machine learning and metaheuristic algorithms offer more efficient optimization approaches. …”
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    Article
  4. 544
  5. 545

    Emotion Monitoring for Preschool Children Based on Face Recognition and Emotion Recognition Algorithms by Guiping Yu

    Published 2021-01-01
    “…In this paper, we study the face recognition and emotion recognition algorithms to monitor the emotions of preschool children. …”
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    Article
  6. 546

    Letter and Person Recognition in Freeform Air-Writing Using Machine Learning Algorithms by Huseyin Kunt, Zeki Yetgin, Furkan Gozukara, Turgay Celik

    Published 2025-01-01
    “…Fourier and wavelet transforms are used to extract features and the performances of various machine learning algorithms, namely Decision Tree, Random-Forest, K-Nearest Neighbors, Support Vector Machine, Artificial Neural Networks, and SubSpace KNN, are comparatively studied. …”
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    Article
  7. 547

    State of the Art in Automated Operational Modal Identification: Algorithms, Applications, and Future Perspectives by Hasan Mostafaei, Mahdi Ghamami

    Published 2025-01-01
    “…This review examines SSI-based algorithms, covering essential components such as system identification, noise mode elimination, stabilization diagram interpretation, and clustering techniques for mode identification. …”
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    Article
  8. 548

    Two General Algorithms for Computing Fixed Points of Nonexpansive Mappings in Banach Spaces by Shuang Wang

    Published 2012-01-01
    “…Recently, Yao et al. (2011) introduced two algorithms for solving a system of nonlinear variational inequalities. …”
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    Article
  9. 549

    Optimization of Time-Varying Temperature Profiles for Enhanced Beer Fermentation by Evolutive Algorithms by Pablo Ruarte, Nadia Pantano, Marianela Noriega, Cecilia Fernández, Emanuel Serrano, Gustavo Scaglia

    Published 2024-12-01
    “…This method integrates Fourier series and orthogonal polynomials for control action parameterization, in combination with evolutionary algorithms for parameter optimization. A key advantage of this methodology lies in its ability to handle a reduced parameter set efficiently, resulting in temperature profiles that are continuous and differentiable. …”
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    Article
  10. 550

    CSP-based resource allocation model and algorithms for energy-efficient cloud computing by Wei-wei LIN, Bo LIU, Liang-chang ZHU, De-yu QI

    Published 2013-12-01
    “…The resource allocation for energy-efficient cloud computing in a heterogeneous environment was modeled as a constraint satisfaction problem (CSP).By solving the constraint satisfaction problem,the optimized allocation scheme minimizing energy consumption in virtualized cloud data centers was obtained.Based on the optimized allocation scheme,an energy-efficient resource allocation algorithm,dynamicpower (DY),which takes into account the heterogene-ity of resources,was proposed.The performance of algorithm was evaluated using Choco.Experimental results show that,compared with first-fit decreasing (FFD),best-fit decreasing (BFD) and minimizing the number of physical machines (MinPM),the proposed algorithm (DY) has less energy consumption.…”
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    Article
  11. 551

    Design of Optimal QFT Controller and Prefilter for Buck Converter Using Metaheuristic Algorithms by Nitish Katal, Shiv Narayan

    Published 2018-01-01
    “…The controller synthesis problem has been posed as an optimization problem, and metaheuristic algorithms have been used for obtaining the optimal gains for the QFT controller and prefilter. …”
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    Article
  12. 552

    Efficient Algorithms on Multicommodity Flow over Time Problems with Partial Lane Reversals by Urmila Pyakurel, Shiva Prakash Gupta, Durga Prasad Khanal, Tanka Nath Dhamala

    Published 2020-01-01
    “…Moreover, a polynomial-time algorithm for the maximum static flow problem and pseudopolynomial algorithms for the earliest arrival transshipment and maximum dynamic flow problems are presented. …”
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    Article
  13. 553
  14. 554

    Industry 4.0-Driven Development of Optimization Algorithms: A Systematic Overview by Róbert Csalódi, Zoltán Süle, Szilárd Jaskó, Tibor Holczinger, János Abonyi

    Published 2021-01-01
    “…This article reviews the impact of Industry 4.0 solutions concerning optimization tasks and optimization algorithms, in addition to the identification of the new R&D directions driven by new application options. …”
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    Article
  15. 555

    Research on greedy reconstruction algorithms of compressed sensing based on variable metric method by Pan-pan LIU, Lei LI, Hao-yu WNAG

    Published 2014-12-01
    “…A variable metric method based gradient pursuit algorithm based on some existing gradient pursuit algorithms was proposed by combining the gradient direction of optimization methods with greedy algorithms.The computational complexity and storage requirements of these algorithms were also analysed and compared.In experimental part,all these algorithms were used to reconstruct one-dimensional audio signal and two-dimensional image signal.Experimental results show that the VMMGP algorithm has the best reconstruction performance among all the gradient pursuit algorithms.…”
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    Article
  16. 556
  17. 557

    Intelligent control algorithms for posture and height control of four-leg hydraulic supports by Yihui Pang, Yaoyu Shi

    Published 2025-01-01
    “…The robustness, stability, calculation accuracy, and speed of these algorithms have been verified through analysis using the skeleton model and field measurement methods. …”
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    Article
  18. 558

    Classification Performance Analysis of Decision Tree-Based Algorithms with Noisy Class Variable by Abdulmajeed Atiah Alharbi

    Published 2024-01-01
    “…The C4.5, CART, and random forest (RF) algorithms are considered to be three of the most used algorithms in decision trees. …”
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    Article
  19. 559

    Effectiveness of Different Algorithms and Cut-off Value in Preeclampsia First Trimester Screening by Piotr Tousty, Bartosz Czuba, Dariusz Borowski, Magda Fraszczyk-Tousty, Sylwia Dzidek, Ewa Kwiatkowska, Aneta Cymbaluk-Płoska, Andrzej Torbé, Sebastian Kwiatkowski

    Published 2022-01-01
    “…The first aim of our study was to assess the detectability of women at risk of developing eo-PE depending on the algorithm used. All 801 patients had an estimated risk of eo-PE based on the Fetal Medicine Foundation algorithm. …”
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  20. 560

    Service chain deployment algorithms for deterministic end-to-end delay upper bound by Ze’nan WANG, Jiao ZHANG, Shuo WANG, Tao HUANG, F.Richard Yu

    Published 2021-11-01
    “…To solve the problem that the current service chain deployment algorithms cannot guarantee the delay of each packet passing through the service chain (SC), a SC deployment algorithm for deterministic end-to-end delay upper bound was proposed.First, the end-to-end delay bound of the SC was derived based on network calculus.Then, the deterministic end-to-end delay bound of the SC was achieved by collaboratively optimizing the routing of SC and the resource allocation of the virtual network function nodes in the SC.The experimental results show that the proposed algorithm can effectively improve the volume of accepted SC while guaranteeing that the end-to-end delay of each packet satisfies the delay requirements.…”
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    Article