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  1. 641

    Data aggregation scheduling algorithm based on twice maximum independent set by Jian XU, Geng YANG, Zheng-yu CHEN, Hai-yong WANG, Zhen YANG

    Published 2014-01-01
    “…The main task in designing a data aggregation schedule was to get a good trade-off between QoS and weighted fairness guarantee.In order to address this problem,a novel data aggregation scheduling algorithm,MISS,was proposed,which could produce a collision-free TDMA schedule for data aggregation based on twice Maximum Independent Set (MIS).In the first phase,a tree structure based on MIS was constructed,and then it was adjusted according to the energy consumption forecast of each node,forming the balanced data aggregation tree.In the second phase,the approximate maximum weighted Independent set (WMIS) was utilized of all selected links to allocate time slots for each communication link.The results of simulation demonstrate that MISS not only improves the aggregation delay and lifetime of the network,but also gives weighted fairness guarantee.…”
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  2. 642

    Scalable PBFT-like algorithm for trust management of degree/graduation certificates by ZHANG Xuewang, LEI Zhitao, LIN Jinzhao

    Published 2024-09-01
    “…The algorithm was based on a hierarchical design using regional grouping, with a model consisting of main region and sub-region node clusters. …”
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  3. 643

    Analysis Algorithm of Biomedical Signals in Remote Monitoring Systems of Human Health by A. N. Osipov, A. V. Patseev, S. V. Patseev

    Published 2023-03-01
    “…At the first stage, the main indicators (heart rate and human fall signal) are monitored. …”
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  4. 644

    Smart System Resource Coordination Algorithm Based on 6G Technology by Fang Wang

    Published 2022-01-01
    “…Therefore, 6G technology will surely replace the current technology as the main means of future communication technology. This paper combines 6G technology to study the smart system resource coordination algorithm and analyzes the calculation process and actual effect of the algorithm. …”
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  5. 645

    An encryption by using DNA algorithm for hiding a compressed message in Image by Qusay Alsaffar

    Published 2022-02-01
    “… Cryptography is a main item to generate confidence and empower services in the digital technology, while Steganography has vastly expanded in digital medias. …”
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    Article
  6. 646

    The Implementation of Enhanced Microgrid using Mayfly Algorithm based PID Controller by M Murali, A Hema Sekhar

    Published 2025-02-01
    “… Micro grids, comprised of distributed generation units, are designed to function independently of the main grid. To ensure stable operation in isolated mode, precise control of system is essential. …”
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    Article
  7. 647

    A Highly Discriminative Hybrid Feature Selection Algorithm for Cancer Diagnosis by Tarneem Elemam, Mohamed Elshrkawey

    Published 2022-01-01
    “…To examine the proposed algorithm, many tests have been carried out on four cancerous microarray datasets, employing in the process 10-fold cross-validation and hyperparameter tuning. …”
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    Article
  8. 648

    Optimal Speed and Position Controller for PMDC Motor Based GWO Algorithm by Iman S. Kareem, Sahar R. Al-Sakini, Ghassan A. Bilal

    Published 2025-07-01
    “…The Grey Wolf Optimizations GWO Algorithm, is the newer technique to optimize the uncertain optimization problems by autotuning parameters. …”
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    Article
  9. 649

    Rapid Contrast Enhancement Algorithm for Natural Contrast- Distorted Color Images by Asmaa Albakri, Zohair Al-Ameen

    Published 2021-12-01
    “…Therefore, a low-intricacy multi-step algorithm is developed in this study for rapid contrast enhancement of color images. …”
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    Article
  10. 650

    Enhanced Retinal Vessel Detection Using Gradient Pyramid Fusion Algorithm by Cristian-Dragoș OBREJA

    Published 2024-12-01
    “…The main goal of this study is to create an innovative approach to retinal vessel detection using the gradient pyramid fusion algorithm to improve edge continuity and measurement precision in retinal images. …”
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  11. 651

    Algorithm of management of patients with acute cholestatic hepatitis (Clinical case presentation) by T. A. Deyeva, Ye. N. German, M. V. Mayevskaya, V. T. Ivashkin

    Published 2011-12-01
    “…To show diagnostic and treatment algorithm for patients with cholestatic syndrome by the example of clinical case.Features of clinical case. …”
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  12. 652

    Routing algorithm for railway monitoring linear WSN based on improved PSO by Cuiran LI, Xuejie WANG, Jianli XIE, Anqi LYU

    Published 2022-05-01
    “…To solve the problems of short network lifetime and large data transmission delay, caused by unbalanced node energy consumption of linear wireless sensor network in railway monitoring scenario, a routing algorithm based on particle swarm optimization theory and breadth first search was proposed.The fitness function was constructed based on the relative energy consumption, spacing and load of candidate cluster heads.The local search ability of particle swarm algorithm was enhanced by adjusting the inertia weight coefficient to set up the cluster head optimal set.Meanwhile, a path cost function driven by energy consumption and delay was built up, and the optimal main path from the source node to the sink node was obtained by breadth first search.Lastly, a Q-learning alternative path updating and route maintenance mechanism based on discrete Markov decision process (MDP) was designed.Simulation results show that the proposed algorithm can balance the node energy consumption effectively, and has also advantages in prolonging the network lifetime and reducing the data transmission delay.…”
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  13. 653

    Performance Evaluation of a Topology Control Algorithm for Wireless Sensor Networks by Nedal Ababneh

    Published 2010-07-01
    “…A main design challenge in the area of sensor networks is energy efficiency to prolong the network operable lifetime. …”
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  14. 654

    Numerical algorithms to solve one inverse problem for Navier–Stokes equations by Raimondas Čiegis

    Published 2025-07-01
    “…An equivalent form of PDE problem is defined as the first-kind Volterra integral equation. The main aim is to analyze a possible ill-posedness of the given problem. …”
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  15. 655

    Artificial Intelligence and Algorithmic Approaches of Health Security Systems: A Review by Savina Mariettou, Constantinos Koutsojannis, Vassilios Triantafillou

    Published 2025-01-01
    “…According to this study, most of the research analyzed uses algorithmic technology approaches, many researchers prove that ransomware is the most common threat to hospital information systems, and more studies are needed to evaluate the performance of the systems created against this kind of attack.…”
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  16. 656

    Comparison of algorithms for multi-objective optimization of radio technical device characteristics by A. V. Smirnov

    Published 2022-12-01
    “…One of the compared algorithms comprises the Third Evolution Step of Generalized Differential Evolution (GDE3) population-based algorithm for searching the full approximation of the Pareto set simultaneously, while the other three algorithms minimize the scalar objective function to find only one element of the Pareto set in a single search cycle: these comprise Multistart Pattern Search (MSPS), Multistart Sequential Quadratic Programming (MSSQP) method and Particle Swarm Optimization (PSO) algorithms.Results. …”
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  17. 657

    Optimization based machine learning algorithms for software reliability growth models by Myeongguen Shin, Juwon Jung, Jihyun Lee, Insoo Ryu, Sanggun Park

    Published 2025-05-01
    “…To fill this gap, current study employs a broader range of optimization algorithms based on the Least Squares Method (LSM) and Maximum Likelihood Estimation (MLE) to approximate global optima. …”
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  18. 658

    Development of Traditional Algorithm Used in Denoising to Enhance Contrast of the Color Images by Hanan Ali, Esraa Al-Majed, Asmaa Nadhim, Rahma Saleem

    Published 2013-03-01
    “…In this research applied  traditional algorithm filter to improve the <strong>Adaptive Contrast Enhancement</strong> Global  Filter (ACE _mean) and has been the development of this algorithm to a new two Hybrid algorithms to improve the contrast Enhancement (<strong>Median Contrast Enhancement</strong> ACE_median) and the other algorithm is (<strong>Max & Min Contrast Enhancement ACE_max&min</strong>). the two hybrid algorithms obtained from merging two available methods, first is the traditional algorithm (ACE_mean)  with the second methods of another practice in improving the image is (<strong>Smoothing Images Enhancement</strong>) which is used to removing the noise from images .the results of each method were compared with the results of  other algorithms to show the best of them.…”
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  19. 659

    A Novel Gaussian Ant Colony Algorithm for Clustering Cell Tracking by Mingli Lu, Di Wu, Yuchen Jin, Jian Shi, Benlian Xu, Jinliang Cong, Yingying Ma, Jiadi Lu

    Published 2021-01-01
    “…In this paper, a novel Gaussian ant colony algorithm, for clustering or spatial overlap cell state and number estimator, simultaneously, is proposed. …”
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  20. 660

    Stability Conditions for the Leaky LMS Algorithm Based on Control Theory Analysis by Dariusz BISMOR, Marek PAWELCZYK

    Published 2016-09-01
    “…One of the main aspects studied in the literature is the influence of the step size on stability or convergence of LMS-based algorithms. …”
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