Showing 141 - 160 results of 179 for search '"heuristic algorithm"', query time: 0.05s Refine Results
  1. 141

    Single-Machine Scheduling to Minimize Total Completion Time and Tardiness with Two Competing Agents by Wen-Chiung Lee, Yau-Ren Shiau, Yu-Hsiang Chung, Lawson Ding

    Published 2014-01-01
    “…A branch-and-bound algorithm is developed to derive the optimal sequence and two simulated annealing heuristic algorithms are proposed to search for the near-optimal solutions. …”
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    Article
  2. 142

    Energy-Efficient Virtual Machine Migration and Consolidation Algorithm in Cloud Data Center by Hongjian Li, Yu Dai, Rui Liu, Yi Jiang

    Published 2015-01-01
    “…Compared with traditional heuristic algorithms, the algorithm reduces the number of active physical nodes and the amount of VM's migration effectively, and obtains better energy efficiency in cloud data center.…”
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    Article
  3. 143

    <italic>UAV-NavS</italic>: Three-Dimensional Navigation System of Multiple Unmanned Aerial Vehicles Using Hybrid Optimization Algorithm by Monia Digra, Upma Jain, Ram Kishan Dewangan, Himanshu Suyal

    Published 2025-01-01
    “…The efficiency of the proposed hybrid approach is compared with other meta-heuristic algorithms for multi-UAV navigation. Results obtained through simulation ensure the validity of the proposed approach.…”
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    Article
  4. 144

    Integrated Berth Allocation and Time-Variant Quay Crane Scheduling with Tidal Impact in Approach Channel by Xiaogang Jiao, Feifeng Zheng, Ming Liu, Yinfeng Xu

    Published 2018-01-01
    “…An integer linear programming model is developed, and then three heuristic algorithms, Genetic Algorithm, Hybrid Particle Swarm Optimization, and Hybrid Simulated Annealing, are proposed to solve the model. …”
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    Article
  5. 145

    A Dynamic Scheduling Method of Earth-Observing Satellites by Employing Rolling Horizon Strategy by Qiu Dishan, He Chuan, Liu Jin, Ma Manhao

    Published 2013-01-01
    “…We also propose three dynamic scheduling algorithms by the combination of the RH strategy and various heuristic algorithms. Finally, the scheduling results of different algorithms are compared and the presented methods in this paper are demonstrated to be efficient by extensive experiments.…”
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    Article
  6. 146

    A Genetic Algorithm to Minimize the Total Tardiness for M-Machine Permutation Flowshop Problems by Chia-Shin Chung, James Flynn, Walter Rom, Piotr Staliński

    Published 2012-01-01
    “…We also undertake a numerical study comparing GA with an optimal branch and bound algorithm, and various heuristic algorithms including the well known NEH algorithm and a local search heuristic LH. …”
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    Article
  7. 147

    The Airport Gate Assignment Problem: A Survey by Abdelghani Bouras, Mageed A. Ghaleb, Umar S. Suryahatmaja, Ahmed M. Salem

    Published 2014-01-01
    “…Our survey covers both theoretical and real AGAP with the description of mathematical formulations and resolution methods such as exact algorithms, heuristic algorithms, and metaheuristic algorithms. We also provide a research trend that can inspire researchers about new problems in this area.…”
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    Article
  8. 148

    A Deep Reinforcement Learning Approach to the Optimization of Data Center Task Scheduling by Haiying Che, Zixing Bai, Rong Zuo, Honglei Li

    Published 2020-01-01
    “…The task-scheduling operation with traditional heuristic algorithms is facing the challenges of uncertainty and complexity of the data center environment. …”
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    Article
  9. 149

    Designing a Multi-Objective Closed-loop Supply Chain Mathematical Model with Supplier Selection Approach and considering Discount by Esmat Saadi, kiamars fathi, Reza Radfar

    Published 2023-03-01
    “…The presented model generates Pareto solutions using two proposed meta-heuristic algorithms, multi objective particle swarm optimization and non-dominated sorting genetic algorithm and combination of the two. …”
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    Article
  10. 150

    Dynamic Resource Management in 802.11 Wireless Mesh Networks by George Athanasiou

    Published 2012-01-01
    “…The iterative heuristic algorithms that we propose controls the communication load of each mesh AP in a distributed manner. …”
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    Article
  11. 151

    A Class of Efficient Algorithms for the Bi-Level Demand Adjustment Problems in Congested Traffic Networks by Lan Cheng, Jun Xie, Jun Huang, Liyang Feng, Qianni Wang, Hongtai Yang

    Published 2023-01-01
    “…This paper studies a class of gradient-descent heuristic algorithms for the bi-level demand adjustment problem (DAP), which seeks to adjust origin-destination (OD) matrices based on observed link flows in congested transportation networks. …”
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    Article
  12. 152

    A Two-Stage Greedy Genetic Algorithm for Simultaneous Delivery and Monitoring Tasks with Time Windows by Mingyang Tang, Jiaying Sun, Rongyang Zou

    Published 2025-01-01
    “…The simulation results indicate that TGGA outperforms existing heuristic algorithms.…”
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    Article
  13. 153

    Node Selection Algorithms with Data Accuracy Guarantee in Service-Oriented Wireless Sensor Networks by Hongju Cheng, Ronglie Guo, Yuzhong Chen

    Published 2013-04-01
    “…Secondarily, we have proposed two heuristic algorithms, namely, Separate Selection Algorithm (SSA) and Combined Selection Algorithm (CSA). …”
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    Article
  14. 154

    Survey on IPv6 address scanning technology based on seed sources by Guo LI, Lin HE, Guanglei SONG, Zhiliang WANG, Jiahai YANG, Zimu LI

    Published 2019-12-01
    “…Nowadays,the state-of-the-art technologies can spend a very short time to scan the whole IPv4 space,but these methods cannot be applied to the huge IPv6 space easily.Therefore,many researchers propose different heuristic algorithms for the sake of IPv6 scanning.The common way of these algorithms is to input collected IPv6 seed addresses and output new most likely active IPv6 addresses as candidates for later scanning.These methods greatly reduce the scanning range of the active address area.These technologies based on seed addresses were classified,analyzed and summarized,and detailed analysis of the advantages and disadvantages of each method was given.And the several challenges faced by the methods were discussed.73M seed addresses were collected in total from two sources,including published IPv6 datasets in papers and Beijing Node of China Education and Research Network.Through the proposed experiments,time performance and hit rate of four IPv6 address scanning technologies based on seed addresses was compared.Finally,the own thoughts on this field and some future research directions were proposed.…”
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  15. 155

    Parameter Selection for PSO-Based Hybrid Algorithms and Its Effect on Crack Detection in Cantilever Beams by Amin Ghannadiasl, Saeedeh Ghaemifard

    Published 2024-11-01
    “…The importance of the parameters of any optimization algorithm, especially meta-heuristic algorithms that have been created to simplify the solution of optimization problems, is inevitable. …”
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  16. 156

    A novel intelligent photonic design method enabled by metamaterials and k-nearest neighbor by Fan Hangming, Pan Junlin, Wang Yongchen, Yuan Zhe, Cheng Mengfan, Yang Qi, Liu Deming, Deng Lei

    Published 2025-01-01
    “…Here, we present an efficient methodology that combines metamaterials, heuristic algorithms, and machine learning to facilitate the rapid development of intricate devices. …”
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    Article
  17. 157

    Optimal Design of a Hazardous Materials Transportation Network considering Uncertainty in Accident Consequences by Hongfei Jia, Junzhe Li

    Published 2024-01-01
    “…The model is transformed using chance-constrained programming and solved using heuristic algorithms. We apply the model to the highway network in Anhui province, China, to verify its validity. …”
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  18. 158

    Different Meta-Heuristic Optimized Radial Basis Function Neural Network Models for Short-Term Power Consumption Forecasting by Dhivagar Shanmugam, V Ramana

    Published 2024-06-01
    “…Specifically, the coefficient of determination (R²) values for the training, testing, and total datasets are 0.9994, 0.9920, and 0.9985, respectively, demonstrating that AGWO is the most precise optimizer among the studied meta-heuristic algorithms.…”
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  19. 159

    Hybrid LSTM-PSO optimization techniques for enhancing wind power bidding efficiency in electricity markets by Viet Anh Truong, Ngoc Sang Dinh, Thanh Long Duong, Ngoc Thien Le, Cong Dinh Truong, Linh Tung Nguyen

    Published 2025-02-01
    “…Past research has predominantly focused on utilizing meta-heuristic algorithms to optimize neural network structures, while the exploration of deep learning in optimization has remained relatively limited. …”
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  20. 160

    Design and Analysis of FOPID-Based Damping Controllers Using a Modified Grey Wolf Optimization Algorithm by Manoj Kumar Kar, Sanjay Kumar, Arun Kumar Singh, Sibarama Panigrahi, Murthy Cherukuri

    Published 2022-01-01
    “…The results obtained from the MGWOA-tuned FOPID-based damping controllers are compared with those obtained using recently developed efficient and competitive heuristic algorithms. It was observed that the MGWOA method is well-suited for damping low-frequency oscillations. …”
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