Showing 1,541 - 1,560 results of 12,475 for search '"algorithm"', query time: 0.09s Refine Results
  1. 1541

    MP-LLAVRec: an agricultural product recommendation algorithm based on LLAVA and user modal preference by Peishan Li, Peishan Li, Peishan Li, Lutao Gao, Lutao Gao, Lutao Gao, Lilian Zhang, Lilian Zhang, Lilian Zhang, Lin Peng, Lin Peng, Lin Peng, Chunhui Bai, Chunhui Bai, Chunhui Bai, Linnan Yang, Linnan Yang, Linnan Yang

    Published 2025-01-01
    “…However, the following three problems still exist in the traditional agricultural product recommendation domain: (1) the problem of missing modalities made it difficult for consumers to intuitively and comprehensively understood the product information; (2) most of them relied on shallow information about the basic attributes of agricultural products and ignored the deeper associations among the products; (3) they ignored the deeper connections among individual users and the intrinsic associations between the user embedding and the localized user representation in different modalities, which affected the accuracy of user modeling and hindered the final recommendation effect.MethodsTo address these problems, this paper innovatively proposed an agricultural product recommendation algorithm based on LLAVA and user behavioral characteristics, MP-LLaVRec(Modal Preference - Large Language and Vision Recommendation). …”
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  2. 1542

    Path Planning for a Space-Based Manipulator System Based on Quantum Genetic Algorithm by Zhengcang Chen, Weijia Zhou

    Published 2017-01-01
    “…The results showed that, compared to traditional genetic optimization algorithms, the QGA converges more rapidly and has a more accurate output.…”
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    Article
  3. 1543

    A Local Genetic Algorithm for the Identification of Condition-Specific MicroRNA-Gene Modules by Wenbo Mu, Damian Roqueiro, Yang Dai

    Published 2013-01-01
    “…Our method searches for highly scored modules from the network based on a two-step heuristic method that combines genetic and local search algorithms. Using two matched expression datasets, we demonstrate that our method can identify highly scored modules with statistical significance and biological relevance. …”
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    Article
  4. 1544

    A machine learning based algorithm accurately stages liver disease by quantification of arteries by Zhengxin Li, Xin Sun, Zhimin Zhao, Qiang Yang, Yayun Ren, Xiao Teng, Dean C. S. Tai, Ian R. Wanless, Jörn M. Schattenberg, Chenghai Liu

    Published 2025-01-01
    “…AD and CPA performed similar diagnostic efficacy in liver cirrhosis (P > 0.05). Using the qVessel algorithm, we discovered a significant correlation between AD, CPA and METAVIR stages in all three etiologies. …”
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    Article
  5. 1545

    Multi-objective optimization algorithms for intrusion detection in IoT networks: A systematic review by Shubhkirti Sharma, Vijay Kumar, Kamlesh Dutta

    Published 2024-01-01
    “…The multi-objective optimization algorithms show the encouraging potential in IoT networks to enhance multiple conflicting objectives for intrusion detection. …”
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    Article
  6. 1546

    A Dynamic Virtual Force-Based Data Aggregation Algorithm for Wireless Sensor Networks by Junhai Luo, Jiyang Cai

    Published 2015-05-01
    “…Current data aggregation algorithms, such as cluster-based, tree-based, and chain-based data aggregation algorithm, incur high overhead to maintain structures and in dynamic scenarios incur much more cost to continuously reconstruct aggregate route. …”
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  7. 1547

    Evaluation and Analysis of Multimedia Collaborative Building Design Relying on Particle Swarm Optimization Algorithm by Tao Yang

    Published 2021-01-01
    “…It also proposes the import of “with tutor” type data of particle swarm optimization algorithm as well as the self-organizing neural network evaluation model and calculation method of “no tutor” type resource import. …”
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    Article
  8. 1548

    Multigrid Discretization and Iterative Algorithm for Mixed Variational Formulation of the Eigenvalue Problem of Electric Field by Yidu Yang, Yu Zhang, Hai Bi

    Published 2012-01-01
    “…This paper discusses highly finite element algorithms for the eigenvalue problem of electric field. …”
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    Article
  9. 1549

    Audio classification using grasshopper‐ride optimization algorithm‐based support vector machine by Suryabhan Pratap Singh, Umesh Chandra Jaiswal

    Published 2021-08-01
    “…The proposed G‐ROA is the integration of ROA and grasshopper optimization algorithm in tuning the optimal weights of SVM and also, the kernel function in SVM is modified using the Gaussian radial basis function, Gaussian kernel, and polynomial kernels. …”
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  10. 1550

    Radio and Clutter Suppression Algorithm Based on Spatial Multiple Beams for Small-Aperture HFSWR by Di Yao, Xin Zhang, Qiang Yang, Weibo Deng

    Published 2018-01-01
    “…To tackle this issue, this paper proposes an algorithm for radio decontamination and clutter suppression to enable detection of the submerged targets. …”
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  11. 1551
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  13. 1553

    Improved Firefly Algorithm: A Novel Method for Optimal Operation of Thermal Generating Units by Thang Trung Nguyen, Nguyen Vu Quynh, Le Van Dai

    Published 2018-01-01
    “…This paper presents a novel improved firefly algorithm (IFA) to deal the problem of the optimal operation of thermal generating units (OOTGU) with the purpose of reducing the total electricity generation fuel cost. …”
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    Article
  14. 1554

    A Novel BBO Algorithm Based on Local Search and Nonuniform Variation for Iris Classification by Lisheng Wei, Ning Wang, Huacai Lu

    Published 2021-01-01
    “…And, the local search strategy was added to traditional BBO algorithm migration operation to enhance the global search ability of the algorithm. …”
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  15. 1555
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  17. 1557

    Theoretical and Empirical Analyses of an Improved Harmony Search Algorithm Based on Differential Mutation Operator by Longquan Yong, Sanyang Liu, Jianke Zhang, Quanxi Feng

    Published 2012-01-01
    “…Harmony search (HS) method is an emerging metaheuristic optimization algorithm. In this paper, an improved harmony search method based on differential mutation operator (IHSDE) is proposed to deal with the optimization problems. …”
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  18. 1558
  19. 1559

    Noise Source Separation of an Internal Combustion Engine Based on a Single-Channel Algorithm by Jiachi Yao, Yang Xiang, Sichong Qian, Shuai Wang

    Published 2019-01-01
    “…It is difficult to accurately and effectively separate them. A single-channel algorithm which combines time-varying filtering-based empirical mode decomposition (TVF-EMD) and robust independent component analysis (RobustICA) methods is proposed to separate them. …”
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    Article
  20. 1560

    A Branch and Bound Algorithm for the Critical Grid Coverage Problem in Wireless Sensor Networks by Maher Rebai, Matthieu Le Berre, Faicel Hnaien, Hichem Snoussi, Lyes Khoukhi

    Published 2014-02-01
    “…We develop a branch and bound (B&B) algorithm to solve the problem optimally. We verify by computational experiments that the proposed B&B algorithm is more efficient, in terms of computation time, than the integer linear programming model developed by Rebai et al. (2013), for the same problem.…”
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    Article