Showing 4,721 - 4,740 results of 12,475 for search '"algorithms"', query time: 0.10s Refine Results
  1. 4721

    Fixed-Time Synchronization for Different Dimensional Complex Network Systems with Unknown Parameters via Adaptive Control by Yude Ji, Yunli Gong, Shan Su, Xiaoxue Bai

    Published 2021-01-01
    “…Finally, a numerical example is given to illustrate the effectiveness of the proposed control algorithms.…”
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    Article
  2. 4722

    D3D-MDS: A Distributed 3D Localization Scheme for an Irregular Wireless Sensor Network Using Multidimensional Scaling by Jin Fan, Baohui Zhang, Guojun Dai

    Published 2015-02-01
    “…This paper proposes a distributed localization algorithm which can be applied to an irregular three-dimensional wireless sensor network, considering the algorithm accuracy and complexity. …”
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    Article
  3. 4723

    Existence of Solution and Self-Exciting Attractor in the Fractional-Order Gyrostat Dynamical System by Muhammad Marwan, Gauhar Ali, Ramla Khan

    Published 2022-01-01
    “…Moreover, this iterative scheme is injected into algorithms for a system of integer order dynamical systems to observe Lyapunov exponents and a bifurcation diagram for our proposed fractional-order dynamical model. …”
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    Article
  4. 4724

    Using WPCA and EWMA Control Chart to Construct a Network Intrusion Detection Model by Ying-Ti Tsai, Chung-Ho Wang, Yung-Chia Chang, Lee-Ing Tong

    Published 2024-01-01
    “…Artificial intelligence algorithms and big data analysis methods are commonly employed in network intrusion detection systems. …”
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    Article
  5. 4725

    Consensus Information Filtering for Large-Scale Systems with Application to Heat Conduction Process by Liguo Zhang, Ying Lyu

    Published 2015-01-01
    “…On diffusion processing, we fuse the common state estimations of the local information filters using consensus averaging algorithms and algebraic graph theory. Stability and performance analysis is provided for this distributed filtering algorithm. …”
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    Article
  6. 4726

    Differential Evolution without the Scale Factor and the Crossover Probability by Xiaowei Zhang

    Published 2023-01-01
    “…Numerical experiments show that the proposed algorithm outperforms the other 5 compared algorithms for the 10 benchmark functions.…”
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    Article
  7. 4727

    Challenges and opportunities for agricultural development in West Africa by P. Kamara

    Published 2023-01-01
    “…The task is to find, identify, develop and implement the most effective methods and algorithms for realising the above aim, and the challenges and obstacles along the way. …”
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    Article
  8. 4728

    Transit Route Network Design for Low-Mobility Individuals Using a Hybrid Metaheuristic Approach by Tao Zhang, Gang Ren, Yang Yang

    Published 2020-01-01
    “…Then, a hybrid metaheuristic approach based on ant colony and genetic algorithms is formulated to solve the proposed model in accordance with current conditions (i.e., existing routes that may need to undergo configuration adjustments to different degrees). …”
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    Article
  9. 4729

    Threshold Accepting Heuristic for Fair Flow Optimization in Wireless Mesh Networks by Jarosław Hurkała, Tomasz Śliwiński

    Published 2014-01-01
    “…Developing effective, fairness-preserving optimization algorithms is of considerable importance in systems which serve many users. …”
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    Article
  10. 4730

    An optimal adaptive time-stepping scheme for solving reaction-diffusion-chemotaxis systems by Chichia Chiu, Jui-Ling Yu

    Published 2007-01-01
    “…Theorems about stability and convergence of thealgorithm are given to show that the algorithm is highly stable and efficient.Numerical experiment results on a model problem are given for comparisonwith other numerical methods. …”
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    Article
  11. 4731

    Energy-Efficiency Maximization in Backscatter Communication-Based Non-Orthogonal Multiple Access System: Dinkelbach and Successive Convex Approximation Approaches by Dingjia Lin, Tianqi Wang, Kaidi Wang, Zhiguo Ding

    Published 2024-01-01
    “…The goal is to maximize energy efficiency (EE) through the optimization of the beamforming matrix and the reflection coefficient of the BackCom devices. Two algorithms, Dinkelbach based on penalty semidefinite relaxation (SDR) and successive convex approximation (SCA), are proposed as high-performance and low-complexity solutions, respectively. …”
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    Article
  12. 4732

    Identification and Analysis of Key Immune- and Inflammation-Related Genes in Idiopathic Pulmonary Fibrosis by Tan Y, Qian B, Ma Q, Xiang K, Wang S

    Published 2025-02-01
    “…Three genes (RNASE3, S100A12, S100A8) were obtained by crossing two machine algorithms (Boruta and LASSO),which had good diagnostic performance with AUC values. …”
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    Article
  13. 4733

    A Novel CGM Metric-Gradient and Combining Mean Sensor Glucose Enable to Improve the Prediction of Nocturnal Hypoglycemic Events in Patients with Diabetes by Jingzhen Li, Xiaojing Ma, Igbe Tobore, Yuhang Liu, Abhishek Kandwal, Lei Wang, Jingyi Lu, Wei Lu, Yuqian Bao, Jian Zhou, Zedong Nie

    Published 2020-01-01
    “…In addition, the prediction was conducted by four algorithms, namely, logistic regression, support vector machine, random forest, and long short-term memory. …”
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    Article
  14. 4734

    Predicting Treatment Outcomes in Patients with Low Back Pain Using Gene Signature-Based Machine Learning Models by Youzhi Lian, Yinyu Shi, Haibin Shang, Hongsheng Zhan

    Published 2024-12-01
    “…These key genes were then used to train 45 machine learning models by combining nine different algorithms: Logistic Regression, K-Nearest Neighbors, Support Vector Machine, Decision Tree, Random Forest, Gradient Boosting Machine, Multilayer Perceptron, Naive Bayes, and Linear Discriminant Analysis. …”
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    Article
  15. 4735

    Ion suppression correction and normalization for non-targeted metabolomics by Iqbal Mahmud, Bo Wei, Lucas Veillon, Lin Tan, Sara Martinez, Bao Tran, Alexander Raskind, Felice de Jong, Yiwei Liu, Jibin Ding, Yun Xiong, Wai-kin Chan, Rehan Akbani, John N. Weinstein, Chris Beecher, Philip L. Lorenzi

    Published 2025-02-01
    “…Here we report a method, the IROA TruQuant Workflow, that uses a stable isotope-labeled internal standard (IROA-IS) library plus companion algorithms to: 1) measure and correct for ion suppression, and 2) perform Dual MSTUS normalization of MS metabolomic data. …”
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    Article
  16. 4736

    Bi-level data-driven enterprise-wide optimization with mixed-integer nonlinear scheduling problems by Hasan Nikkhah, Zahir Aghayev, Amir Shahbazi, Vassilis M. Charitopoulos, Styliani Avraamidou, Burcu Beykal

    Published 2025-03-01
    “…Nonetheless, the bi-level optimization of such interdependent and holistic formulations is still difficult, particularly when dealing with mixed-integer nonlinear programming (MINLP) problems, due to a lack of effective algorithms. In this study, we employ the Data-driven Optimization of bi-level Mixed-Integer NOnlinear problems (DOMINO) framework, a data-driven algorithm developed to handle single-leader single-follower bi-level mixed-integer problems, to solve single-leader multi-follower planning and scheduling problems subject to MINLP scheduling formulations. …”
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    Article
  17. 4737

    AIPerf: Automated Machine Learning as an AI-HPC Benchmark by Zhixiang Ren, Yongheng Liu, Tianhui Shi, Lei Xie, Yue Zhou, Jidong Zhai, Youhui Zhang, Yunquan Zhang, Wenguang Chen

    Published 2021-09-01
    “…The plethora of complex Artificial Intelligence (AI) algorithms and available High-Performance Computing (HPC) power stimulates the expeditious development of AI components with heterogeneous designs. …”
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    Article
  18. 4738

    Enhancing Semi-Supervised Learning With Concept Drift Detection and Self-Training: A Study on Classifier Diversity and Performance by Jose L. M. Perez, Roberto S. M. Barros, Silas G. T. C. Santos

    Published 2025-01-01
    “…Machine learning algorithms that assist in decision-making are becoming crucial in several areas, such as healthcare, finance, marketing, etc. …”
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    Article
  19. 4739

    StrideHD: A Binary Hyperdimensional Computing System Utilizing Window Striding for Image Classification by Dehua Liang, Jun Shiomi, Noriyuki Miura, Hiromitsu Awano

    Published 2024-01-01
    “…Our evaluation also shows that compared with two popular HD algorithms, the singlepass StrideHD model achieves a 27.6<inline-formula> <tex-math notation="LaTeX">$\times$ </tex-math></inline-formula> and 8.2<inline-formula> <tex-math notation="LaTeX">$\times$ </tex-math></inline-formula> reduction in inference memory cost without hurting the classification accuracy, while the iterative mode further provides 8.7<inline-formula> <tex-math notation="LaTeX">$\times$ </tex-math></inline-formula> memory efficiency. …”
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    Article
  20. 4740