Showing 7,481 - 7,500 results of 12,475 for search '"algorithm"', query time: 0.11s Refine Results
  1. 7481

    Exergy Analysis in Hydrogen-Air Detonation by Abel Rouboa, Valter Silva, Nuno Couto

    Published 2012-01-01
    “…Implicit total variation diminishing (TVD) algorithm, based on Riemann solver, is solved. The typical diagrams of exergy balances of hydrogen detonation in air are calculated for each case. …”
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  2. 7482

    Bionics Design of Artificial Leg and Experimental Modeling Research of Pneumatic Artificial Muscles by Hualong Xie, Zhijie Li, Fei Li

    Published 2020-01-01
    “…Finally, the virtual prototype technology is used to build a joint simulation platform, and PID control algorithm is used for verification simulation. The results show that the artificial leg can follow the target trajectory.…”
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  3. 7483

    Optimal control of a Bose-Einstein condensate in an opticallattice: the non-linear and two-dimensional cases by E. Dionis, B. Peaudecerf, S. Guérin, D. Guéry-Odelin, D. Sugny

    Published 2025-02-01
    “…We present two generalizations of the gradient-based algorithm, GRAPE, in the non-linear case and for a two-dimensional lattice. …”
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  4. 7484

    Deep Grassmannian multiview subspace clustering with contrastive learning by Rui Wang, Haiqiang Li, Chen Hu, Xiao-Jun Wu, Yingfang Bao

    Published 2024-09-01
    “…A novel approach was proposed in this study, termed deep Grassmannian multiview subspace clustering with contrastive learning (DGMVCL). The proposed algorithm initially utilized a feature extraction module (FEM) to map the original input samples into a feature subspace. …”
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  5. 7485

    Performance Analysis and Comparison for High Maneuver Target Track Based on Different Jerk Models by Qinghai Meng, Bowen Hou, Dong Li, Zhangming He, Jiongqi Wang

    Published 2018-01-01
    “…Besides, the filter track is designed with UKF algorithm based on the four different models for the high-maneuvering target. …”
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  6. 7486

    Optimal Design of the Sealing Structure of a Hydraulic Cylinder on the Basis of a Surrogate Model by Hong Zhang, Yu Sun, Chenchen Li, Haoran Wang

    Published 2020-01-01
    “…Then, a surrogate model was fitted and optimised through a constrained Latin hypercube method, an interpolating recmultiquadric radial basis function method, and the genetic algorithm. The results indicate that the seal and seal groove structures obtained through optimisation with the surrogate model provide a superior sealing effect to unoptimised structures. …”
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  7. 7487

    An Ensemble Feature Selection Approach-Based Machine Learning Classifiers for Prediction of COVID-19 Disease by Md. Jakir Hossen, Thirumalaimuthu Thirumalaiappan Ramanathan, Abdullah Al Mamun

    Published 2024-01-01
    “…Different feature selection approaches including chi-square test, recursive feature elimination (RFE), genetic algorithm (GA), particle swarm optimization (PSO), and random forest are evaluated for their effectiveness in enhancing the classification accuracy of the machine learning classifiers. …”
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  8. 7488

    Seamless multimodality for passenger transportation in the Russian Federation by A. S. Stepanenko, A. S. Bolt, P. S. Bolt

    Published 2024-11-01
    “…The movement of financial and information flows and the algorithm of actions of the system participants are determined.…”
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  9. 7489

    Enhancing Vehicle Trajectory Quality: A Two‐Step Data Reconstruction Method Using Wavelet Transform and Normal Acceleration Value by Xia Zhang, Yacong Gao, Chenjing Zhou

    Published 2025-01-01
    “…And the vehicle trajectory data were reconstructed using Lagrange interpolation and Kalman filter algorithms. The approach was utilized on NGSIM trajectory data. …”
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  10. 7490

    Optimization Model of Traffic Sensor Layout considering Traffic Big Data by Xu Sun, Zixiu Bai, Kun Lin, Pengpeng Jiao, HuaPu Lu

    Published 2020-01-01
    “…The model is solved by the tolerant lexicographic method based on a genetic algorithm. A case study shows that the model reflects the influence of multisource data sharing and fault conditions and satisfies the origin-destination coverage constraint to achieve the multiobjective optimization of traffic sensor layout.…”
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  11. 7491

    Efficient and Scalable Graph Similarity Joins in MapReduce by Yifan Chen, Xiang Zhao, Chuan Xiao, Weiming Zhang, Jiuyang Tang

    Published 2014-01-01
    “…The superior efficiency and scalability of the proposed algorithms are demonstrated by extensive experimental results.…”
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  12. 7492

    Multimedia Tasks-Oriented Edge Computing Offloading Scheme Based on Graph Neural Network in Vehicular Networks by Yong Huang

    Published 2025-01-01
    “…Finally, the performance of the proposed scheme is validated through simulation experiments, including metrics such as model stability, subtask deployment error rate, expected energy consumption, and algorithm solution time. The proposed hybrid approach not only enhances the efficiency of resource allocation but also minimizes processing delays, ultimately contributing to improved performance in vehicular networks.…”
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  13. 7493

    Application of the ESRI Geostatistical Analyst for Determining the Adequacy and Sample Size Requirements of Ozone Distribution Models in the Carpathian and Sierra Nevada Mountains by Witold Fraczek, Andrzej Bytnerowicz, Michael J. Arbaugh

    Published 2001-01-01
    “…The final maps of O3 concentrations for Sierra Nevada were derived from cokriging algorithm based on two secondary variables — elevation and maximum temperature as well as the determined geographic trend. …”
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  14. 7494

    Correlation Coefficient Filtering Method for Optimal Sensor Layout Strategies in Inverse Problems by Qingyang Yuan, Xiangji Guo, Jiajie Han, Bingyue Han, Bo Zhang, Tian Lan

    Published 2025-01-01
    “…The study reflects the significant value of the correlation coefficient filtering method, based on the assumption of global correlation maximization, in evaluating optimal measurement points of the system, laying a foundation for the subsequent application of this algorithm in engineering.…”
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  15. 7495

    Graph Knowledge Structure for Attentional Knowledge Tracing With Self-Supervised Learning by Zhaohui Liu, Sainan Liu, Weifeng Gu

    Published 2025-01-01
    “…In addition, we incorporate the improved representation algorithm into the loss function to handle data sparsity, thereby improving prediction accuracy. …”
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  16. 7496

    Contribution of Daylighting to Saving Electrical Energy in Cameroon: Case Study of a Classroom in a Public School by Merimé Souffo Tagueu, Lionelle Adelaїde Madjou Tanekou, Benoît Ndzana

    Published 2025-01-01
    “…Applying the optimization algorithm designed for this purpose brings the average illuminance level down to 300lx following the EN12464 standard. …”
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  17. 7497

    Stochastic Computer Simulation of Cermet Coatings Formation by Oleg P. Solonenko, Vladimir I. Jordan, Vitaly A. Blednov

    Published 2015-01-01
    “…The results are presented, which concern the development of the computational algorithm and the program complex for modeling the process of laying the splats in the coating with regard to the topology of its surface, which varies dynamically at the spraying, as well as the formation of lamellar structure and porosity of the coating. …”
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  18. 7498

    Generating 3D Virtual Human Animation Based on Facial Expression and Human Posture Captured by Dual Cameras by Junming Wang, Xiaojie Chai, Guo Han, Jixia Wang

    Published 2022-01-01
    “…At the same time, the 3D pose fusion is realized by using the pose measurement algorithm for human motion capture. Through the test, it is found that the two fusion algorithms can meet the requirements of the static accuracy of 0.5° and the dynamic accuracy of 0°, and the three-dimensional model of a virtual human body has a good effect in data-driven animation. …”
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  19. 7499

    Research on image generation technology based on deep learning by Li Jinchen

    Published 2025-01-01
    “…Based on the above problems, this paper analyzes the methods of improving and optimizing the mainstream image generation algorithm from the perspectives of improving and optimizing the loss function, improving the space modeling, revising the structure of both the generator and discriminator, while speeding up the training process. …”
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  20. 7500

    An Orderly EV Charging Scheduling Method Based on Deep Learning in Cloud-Edge Collaborative Environment by Jiayong Zhong, Xiaofu Xiong

    Published 2021-01-01
    “…The simulation results show that the load peak-to-valley difference and standard deviation of the proposed algorithm are reduced by 30.13% and 16.94%, respectively, compared with the disorderly charging and discharging behavior, which has verified the effectiveness and feasibility of the proposed method.…”
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