Showing 9,381 - 9,400 results of 12,475 for search '"algorithms"', query time: 0.08s Refine Results
  1. 9381

    Five-Axis Tool Path Generation of Injection Mold Represented by T-Spline Surface by Ce Shang, Hongyao Shen, Jianzhong Fu, Yangfan Sun, Shuhua Yue, Jianfeng Zhang

    Published 2020-01-01
    “…And, its patch layout information can be utilized for tool path planning. We propose an algorithm to determine the patch processing order and generate nonretraction tool path for T-spline surface models. …”
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  2. 9382

    Hybrid Cryptography Based on Planets: Phobos & Deimos by Kraicha Ayoub, Touil Hamza, El Akkad Nabil

    Published 2025-01-01
    “…By using the unique orbital properties of Phobos and Deimos, this method creates a dynamic encryption algorithm. The approach involves dividing the alphabet into groups and applying shifting techniques based on Deimos’ positions, enhancing data security through increased complexity. …”
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  3. 9383

    An Opportunistic Routing Mechanism Combined with Long-Term and Short-Term Metrics for WMN by Weifeng Sun, Haotian Wang, Xianglan Piao, Tie Qiu

    Published 2014-01-01
    “…The routing strategy decides the performance of network and the quality of transmission. A good routing algorithm will use the whole bandwidth of network and assure the quality of service of traffic. …”
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    Article
  4. 9384

    A Novel Cuckoo Search Optimized Deep Auto-Encoder Network-Based Fault Diagnosis Method for Rolling Bearing by Jinyu Tong, Jin Luo, Haiyang Pan, Jinde Zheng, Qing Zhang

    Published 2020-01-01
    “…Finally, the cuckoo search algorithm (CS) is used to find the optimal hyperparameters automatically. …”
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    Article
  5. 9385

    A New Finite-Time Bounded Control of Stochastic Itô Systems with (x,u,v)-Dependent Noise: Different Quadratic Function Approach by Zhiguo Yan, Zhongwei Lin

    Published 2014-01-01
    “…Moreover, the finite-time bounded controller design problem is studied and two sufficient conditions for the existence of state and output feedback controllers are presented in terms of nonlinear matrix inequalities. An algorithm is given for solving the obtained nonlinear matrix inequalities. …”
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  6. 9386

    Estimating the Proportion of True Null Hypotheses in Multiple Testing Problems by Oluyemi Oyeniran, Hanfeng Chen

    Published 2016-01-01
    “…The nonparametric likelihood is proposed to be restricted to multinomial models and an EM algorithm is also developed to approximate the estimate of π0. …”
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    Article
  7. 9387

    Single‐stage AC–DC voltage regulator for 15 W wireless charging by X. Bai, Z. Kong, L. Siek

    Published 2017-03-01
    “…Unlike the traditional two‐stage AC–DC regulator, a pulse‐width modulation control algorithm is integrated to switch the working mode of an active rectifier between a charging mode and a zero mode to maintain the output voltage at 5 V. …”
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    Article
  8. 9388

    Using wavelet denoising and mathematical morphology in the segmentation technique applied to blood cells images by Macarena Boix, Begoña Cantó

    Published 2012-12-01
    “…Finally, theproposed algorithm made in MatLab environment is verified for a selected blood cells.…”
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    Article
  9. 9389

    A Collocation Approach for the Nonlinear Fifth-Order KdV Equations Using Certain Shifted Horadam Polynomials by Waleed Mohamed Abd-Elhameed, Omar Mazen Alqubori, Ahmed Gamal Atta

    Published 2025-01-01
    “…This paper proposes a numerical algorithm for the nonlinear fifth-order Korteweg–de Vries equations. …”
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  10. 9390

    Human Body Model for Channel Characterization Based on Ray-Tracing by Lei Xiong, Haiyang Miao, Zhiyi Yao

    Published 2020-01-01
    “…In this paper, a realistic human body is modeled with the idea of greedy algorithm. Based on the RT simulation and measurement results of path loss (PL), we derive the approximate shapes of the torso, head, arms, and legs, and propose a reference human body model whose credibility and accuracy have been verified at 2.4 GHz and 60 GHz. …”
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    Article
  11. 9391

    Imbalanced Data Sets Classification Based on SVM for Sand-Dust Storm Warning by Yonghua Xie, Yurong Liu, Qingqiu Fu

    Published 2015-01-01
    “…In view of the SVM classification for the imbalanced sand-dust storm data sets, this paper proposes a hybrid self-adaptive sampling method named SRU-AIBSMOTE algorithm. This method can adaptively adjust neighboring selection strategy based on the internal distribution of sample sets. …”
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    Article
  12. 9392

    Dynamic Modeling and Parameters Optimization of Large Vibrating Screen with Full Degree of Freedom by Xiaodong Yang, Jida Wu, Haishen Jiang, Wenqiang Qiu, Chusheng Liu

    Published 2019-01-01
    “…Further, the genetic algorithm is used to optimize the established neural network model, and the optimal design parameters are obtained.…”
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    Article
  13. 9393

    Refining instantaneous frequency estimation: Tackling abrupt transitions in aliased non-stationary signals by Sadiq Ali, Nabeel Ali Khan

    Published 2025-03-01
    “…The proposed Instantaneous Frequency estimation algorithm is further extended by adding a refinement mechanism where the crude estimates of Instantaneous Frequencies are further improved through the re-estimation stage. …”
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    Article
  14. 9394

    Application of Autofluorescence Endoscopy for Colorectal Cancer Screening: Rationale and an Update by Hiroyuki Aihara, Hisao Tajiri, Takeshi Suzuki

    Published 2012-01-01
    “…While detecting faint autofluorescence intensity by conventional fiberoptic endoscopy remains challenging, the latest AFE system with high-resolution videoendoscope capabilities enables such detection by using a false-color display algorithm. To this end, the diagnostic benefits of AFE have been reported in several multicenter randomized controlled studies of colorectal cancer (CRC) screening and differential diagnosis. …”
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    Article
  15. 9395

    Simultaneous Resource Accumulation and Payoff Allocation: A Cooperative Fuzzy Game Approach by Surajit Borkotokey, Rupok Neog, Qiang Zhang

    Published 2018-01-01
    “…We develop a simultaneous resource accumulation and payoff allocation algorithm under the framework of a cooperative fuzzy game that builds on our earlier work on the role of satisfaction in resource accumulation and payoff allocation. …”
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    Article
  16. 9396

    Gradient Based Multipath Reliable Transmission Strategy with Fault Tolerance for Wireless Sensor Networks by Hongbing Li, Qingyu Xiong, Weiren Shi, Cheng Zeng, Min Fan

    Published 2014-04-01
    “…Firstly nonuniform clustering topology is established in nonequal clustering probability based on twice K -means algorithm. Then it calculates the comprehensive measurements (CM) of cluster heads by the quality evaluation function and establishes the contour lines. …”
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  17. 9397

    Robust strong tracking unscented Kalman filter for non‐linear systems with unknown inputs by Xinghua Liu, Jianwei Guan, Rui Jiang, Xiang Gao, Badong Chen, Shuzhi Sam Ge

    Published 2022-05-01
    “…Singular value decomposition is performed on the error covariance matrix to improve the stability of the algorithm. Simulated results validate the effectiveness of the proposed method.…”
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  18. 9398

    Pedestrian Detection and Tracking for Counting Applications in Metro Station by Chen Yan-yan, Chen Ning, Zhou Yu-yang, Wu Ke-han, Zhang Wei-wei

    Published 2014-01-01
    “…A pedestrian counting method based on Haar-like detection and template-matching algorithm is presented. The aim of the method is to count pedestrians that are in a metro station automatically using video surveillance camera. …”
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  19. 9399

    A Game-Theoretic Analysis of Bandwidth Allocation under a User-Grouping Constraint by Shun-Pin Hsu, Shun-Liang Hsu, Alan Shenghan Tsai

    Published 2013-01-01
    “…Under the assumption that each user’s utility function satisfies some continuity and concavity conditions, the existence, uniqueness, and fairness, in some appropriate sense, of the Nash equilibrium point in the allocation game are proved. An algorithm yielding a sequence converging to the equilibrium point is proposed. …”
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  20. 9400

    Optimal Control Harmony: Navigating Deterministic and Stochastic Realms with a Two-Strain Model Using Pontryagin’s Maximum Principle. by Kayanja, Andrew, Abola, Benard, Kikawa, Cliff R., Oyo, Benedict, Ssematima, Amos

    Published 2024
    “…We present proofs demonstrating the existence, uniqueness, and boundedness of a positive solution for any positive initial value for both models. An algorithm for simulating the ensemble average optimal control solution is introduced and it realism is compared to both stochastic and deterministic solutions. …”
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    Article