Showing 441 - 460 results of 7,873 for search 'comparative research algorithm', query time: 0.15s Refine Results
  1. 441

    Optimization Management of Storage Location in Stereoscopic Warehouse by Integrating Genetic Algorithm and Particle Swarm Optimization Algorithm by Shuhong Zhang, Xianghui Zheng, Fan Xu, Suzhen Wang, Qixia Zhang, Yuan Cao

    Published 2024-01-01
    “…Meanwhile, in Situation 2, the optimization results of the proposed algorithm in four objective functions were as high as 42.94%, 26.03%, 30.72%, and 46.15%, respectively, which increased by 1.20%, 8.04%, 5.61%, and 7.38% compared to PSO. …”
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  2. 442

    Hybrid System: Parallel Neural -Genetic Algorithm Algorithm for Compacting Fractal Images Using Multiple Computers by Shahla Abdel-Qader, Suzan Ibrahim, Omia Abdel-Jabbar

    Published 2013-12-01
    “…Recently, effective technologies in Fractal Image Coding (FIC) were used to reduce the complexity of search for the matching between the Range blocks and the  Domain blocks which reduces the time needed for calculation. The aim of this research is to propose a Hybird Parallel Neural -Genetic Algorithm (HPNGA) using  the technique  of  (Manager/Worker) in  multiple computers in order to obtain the fastest   and best compression through extracting the features of the  gray and colored images to attenuate the problem of dimensions in them .The NN enabled to train separate images from the test images to reduce the calculation time. …”
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  3. 443
  4. 444

    MODERN ALGORITHMS OF MICROBIOLOGICAL DIAGNOSTICS OF TUBERCULOSIS by Elina V. Sevastyanova, Larisa N. Chernousova

    Published 2018-08-01
    “…The article presents the comparative analysis of the microbiological diagnostics algorithm, developed and used in Central Tuberculosis Research Institute and the algorithm of laboratory diagnostics and monitoring of treatment of pulmonary tuberculosis and drug resistant tuberculosis based on modern rapid molecular techniques, developed by the experts of European Laboratory Initiatives jointly with Secretariat of Regional Office for Europe of World Health Organisation (WHO) for countries of the WHO European Region.It has been proved that despite some differences in these algorithms, the main principles on which they are based and approaches to diagnostics are similar. …”
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  5. 445
  6. 446

    Applications of Machine Learning Algorithms in Geriatrics by Adrian Stancu, Cosmina-Mihaela Rosca, Emilian Marian Iovanovici

    Published 2025-08-01
    “…The study is conducted using the Web of Science database for a detailed discussion. The most studied algorithms in research articles are Random Forest, Extreme Gradient Boosting, and support vector machines. …”
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  7. 447
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    Voice recognition enhancement by genetic algorithm by Mohamed Salah Salhi, Ali Hamdan Alenezi

    Published 2024-12-01
    “…This research paper investigates the application of Genetic Algorithms (GA) in optimizing Artificial Neural Networks (ANN) for phoneme recognition. …”
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  9. 449

    Evaluation of PID-Based Algorithms for UGVs by Tiago Gameiro, Tiago Pereira, Hamid Moghadaspoura, Francesco Di Giorgio, Carlos Viegas, Nuno Ferreira, João Ferreira, Salviano Soares, António Valente

    Published 2025-01-01
    “…Using sensor data, the UGV’s position and orientation are obtained and utilized for navigation by inputting these data into a PID control algorithm. The correct choice of PID control algorithm involved the study, analysis, and implementation of different controllers, leading to the conclusion that the Vector Field control algorithm demonstrated better performance compared to the others studied and implemented in this paper.…”
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  10. 450

    Quantum search algorithm on weighted databases by Yifan Sun, Lian-Ao Wu

    Published 2024-12-01
    “…Abstract The Grover algorithm is a crucial solution for addressing unstructured search problems and has emerged as an essential quantum subroutine in various complex algorithms. …”
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  11. 451

    Proposing an Improved Version of the Bat Algorithm by Davar Giveki, Javad Ebrahimi, Maryam Sarshar

    Published 2024-12-01
    “…In this article, the performance of the improved bat algorithm on 11 sample objective functions has been investigated and compared with other similar algorithms, and finally the results show the superiority and accuracy of this algorithm compared to similar samples.…”
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  17. 457

    Research on Cultivated Land Quality Assessment at the Farm Scale for Black Soil Region in Northeast China Based on Typical Period Remote Sensing Images from Landsat 9 by Meng Gao, Zhao Yang, Xiaoming Li, Hongmin Sun, Yanhong Hang, Boyu Yang, Yang Zhou

    Published 2025-06-01
    “…This model is enhanced through a two-step Stacking ensemble process and a Bayesian optimization algorithm. A case study at Shuanghe Farm in Northeast China shows that (1) compared to the BO-Stacking-TabNet model using vegetation indices as input, the BO-Stacking-TabNet model based on spectral reflectance as the input indicator achieved an improvement of 10.62% in Accuracy, 1.55% in Precision, 11.05% in Recall, and 10.18% in F1-score. (2) Compared to the original TabNet model, the BO-Stacking-TabNet model optimized by the two-step Stacking process and Bayesian optimization algorithm improved Accuracy by 2.13%, Precision by 12.59%, Recall by 1.83%, and F1-score by 2.19%. …”
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  19. 459

    Quantum cryptanalysis of lightweight block cipher Piccolo by Xiaoni DU, Xiangyu WANG, Lifang LIANG, Kaibin LI

    Published 2023-06-01
    “…By taking the characteristics of the structure of Piccolo algorithm RP permutation into consideration, a 3-round quantum distinguisher was proposed.Based on Grover meets Simon algorithm, the 6-round of quantum key recovery attack was given.The results show that the key can be recovered 56 bit with the time complexity 2 <sup>28</sup> and the occupation of 464 qubit.Moreover, if attack rounds r>6,the time complexity is 2 <sup>28+16(r-6)</sup>, which is <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML"> <mfrac> <mn>1</mn> <mrow> <msup> <mn>2</mn> <mrow> <mn>68</mn></mrow> </msup> </mrow> </mfrac> </math></inline-formula> of Grover quantum brute-force search.The time complexity of the proposed attack method is significantly reduced compared with Grover search and is also better than that of traditional cryptanalysis, which lays a foundation for the subsequent research on quantum attacks of lightweight block ciphers.…”
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  20. 460

    Book Recommendation Using Collaborative Filtering Algorithm by Esmael Ahmed, Adane Letta

    Published 2023-01-01
    “…Moreover, using hyperparameter tuning with SVD also has an improvement on model performance compared with the existing SVD algorithm.…”
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