Showing 161 - 180 results of 371 for search '"computational complexity"', query time: 0.04s Refine Results
  1. 161

    Multicriteria Personnel Selection by the Modified Fuzzy VIKOR Method by Rasim M. Alguliyev, Ramiz M. Aliguliyev, Rasmiyya S. Mahmudova

    Published 2015-01-01
    “…Firstly, from a computational complexity point of view, the presented model is effective. …”
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    Article
  2. 162

    Personalized Recommendation Model of High-Quality Education Resources for College Students Based on Data Mining by Chaohua Fang, Qiuyun Lu

    Published 2021-01-01
    “…Currently, most learner models generally have a lack of scientific focus that they have a single method of obtaining dimensions, feature attributes, and low computational complexity. These problems may lead to disagreement between the learner’s learning ability and the difficulty of the recommended learning resources and may lead to the cognitive overload or disorientation of learners in the learning process. …”
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    Article
  3. 163

    Sleep Posture Detection via Embedded Machine Learning on a Reduced Set of Pressure Sensors by Giacomo Peruzzi, Alessandra Galli, Giada Giorgi, Alessandro Pozzebon

    Published 2025-01-01
    “…However, wearable solutions can be intrusive and affect sleep, while non-wearable systems, such as camera-based approaches and pressure sensor arrays, often face challenges related to privacy, cost, and computational complexity. The system in this paper proposes a microcontroller-based approach exploiting the execution of an embedded machine learning (ML) model for posture classification. …”
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  4. 164

    Applying MLP-Mixer and gMLP to Human Activity Recognition by Takeru Miyoshi, Makoto Koshino, Hidetaka Nambo

    Published 2025-01-01
    “…Reducing the number of parameters would decrease memory requirements and computational complexity by reducing the model size. We evaluated the performance of two MLP-based models, MLP-Mixer and gMLP, by reducing the values of hyperparameters in their MLP layers from those proposed in the respective original papers. …”
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  5. 165

    New Robust PCA for Outliers and Heavy Sparse Noises’ Detection via Affine Transformation, the L∗,w and L2,1 Norms, and Spatial Weight Matrix in High-Dimensional Images: From the Pe... by Peidong Liang, Habte Tadesse Likassa, Chentao Zhang, Jielong Guo

    Published 2021-01-01
    “…To mitigate the computational complexity, alternating iteratively reweighted direction method of multipliers (ADMM) method is utilized to derive a new set of recursive equations to update the optimization variables and the affine transformations iteratively in a round-robin manner. …”
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  6. 166

    A New Highly Secure Optical Image Security Technique Using Gyrator Transform for Image Security-Related Applications by L. Anusree, M. Abdul Rahiman

    Published 2022-01-01
    “…Each work has its advantages and disadvantages in terms of computational complexity, security level, flexibility, quality, and so on. …”
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    Article
  7. 167

    A New Double Color Image Watermarking Algorithm Based on the SVD and Arnold Scrambling by Ying Li, Musheng Wei, Fengxia Zhang, Jianli Zhao

    Published 2016-01-01
    “…In the process of the algorithm, we only need to perform real number algebra operations, which have very low computational complexity and are more effective than the one using the quaternion SVD of color image.…”
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  8. 168

    A Multiuser Detector Based on Artificial Bee Colony Algorithm for DS-UWB Systems by Zhendong Yin, Xiaohui Liu, Zhilu Wu

    Published 2013-01-01
    “…The simulation results demonstrate that the BER and the near-far effect resistance performances of this proposed algorithm are quite close to those of the optimum multiuser detector (OMD) while its computational complexity is much lower than that of OMD. Furthermore, the BER performance of SCM-ABC-MUD is not sensitive to the number of active users and can obtain a large system capacity.…”
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    Article
  9. 169

    Fast Tensor-Based Joint Estimation for Time Delay and Angle of Arrival in OFDM System by Jinzhi Du, Weijia Cui, Bin Ba, Chunxiao Jian, Haiyun Xu

    Published 2022-01-01
    “…The simulated performance demonstrates that the proposed algorithm offers precise estimates at low signal-to-noise ratios in a multipath environment and outperforms traditional vector-based algorithms with respect to computational complexity.…”
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    Article
  10. 170

    A Sparse Representation Method for Coherent Sources Angle Estimation with Uniform Circular Array by Xiaolong Su, Zhen Liu, Tianpeng Liu, Bo Peng, Xin Chen, Xiang Li

    Published 2019-01-01
    “…Considering that objective function requires sparsity in the spatial dimension but does not require sparsity in time, singular value decomposition (SVD) is employed to reduce computational complexity and ℓ2 norm is utilized to renew objective function. …”
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    Article
  11. 171

    Nonfragile H∞ Filter Design for Nonlinear Continuous-Time System with Interval Time-Varying Delay by Zhongda Lu, Guoliang Zhang, Yi Sun, Jie Sun, Fangming Jin, Fengxia Xu

    Published 2018-01-01
    “…Using new matrix decoupling method to reduce the computational complexity, the filter parameters can be obtained by solving a set of linear matrix inequalities (LMIs). …”
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  12. 172

    FDA-MIMO Radar Rapid Target Localization via Reconstructed Reduce Dimension Rooting by Cheng Wang, Zhi Zheng, Wen-Qin Wang

    Published 2025-01-01
    “…Subsequently, the 2D spectrum peaks search (SPS) is converted into one-dimensional (1D) SPS to reduce the computational complexity using a reduction dimension transformation. …”
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  13. 173

    A Reduced-Order Model of Lithium–Sulfur Battery Discharge by Noushin Haddad, Hosam K. Fathy

    Published 2025-01-01
    “…This increases the computational complexity of model-based estimation and optimal control. …”
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    Article
  14. 174

    Compressed Measurements Based Spectrum Sensing for Wideband Cognitive Radio Systems by Taha A. Khalaf, Mohammed Y. Abdelsadek, Mohammed Farrag

    Published 2015-01-01
    “…The proposed algorithm not only reduces the computational complexity but also provides a better performance than the traditional energy detector and the traditional compressed detector in terms of the receiver operating characteristics. …”
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    Article
  15. 175

    Very large scale integration implementation of seizure detection system with on‐chip support vector machine classifier by Shalini Shanmugam, Selvathi Dharmar

    Published 2022-01-01
    “…The systolic array architecture‐based support vector machine classifier using parallel processing helps to minimize the computational complexity of the proposed method. This research work uses an open access EEG dataset. …”
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  16. 176

    ASMT: An augmented state-based multi-target tracking algorithm in wireless sensor networks by Kejiang Xiao, Rui Wang, Lei Zhang, Jian Li, Tun Fun

    Published 2017-04-01
    “…To augment the state of the target tracking, augmented state-based multi-target tracking algorithm can effectively reduce the computational complexity of data association. Then, multi-target tracking in wireless sensor networks can be implemented by augmented state-based multi-target tracking algorithm as a simplified Bayesian estimation method is adopted. …”
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  17. 177

    Spectrally compatible multiple‐input multiple‐output radar waveform design based on alternating direction method of multipliers by Rui Yang, Hong Jiang, Qi Zhang, Liangdong Qu

    Published 2022-09-01
    “…Due to the decomposability of ADMM, only a few quadratic programming subproblems need to be solved during each iteration in the authors' algorithm, which reduces the computational complexity. In numerical simulations, the proposed ADMM algorithm is compared with the semidefinite relaxation algorithm and the existing ADMM algorithm in a single‐antenna scenario and a multi‐antenna scenario, respectively. …”
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  18. 178

    A Hybrid 3DMLUV-FIA Method for Scattering from a 3D Dielectric Object above a 2D Dielectric Rough Surface by Wu Xuezhi, Wenping Yu

    Published 2016-01-01
    “…Comparing to the case when object and rough surface are both PEC, the memory requirement and computational complexity for dielectric models are increased due to doubled unknown number. …”
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  19. 179

    A Generalized Multi-Layer Framework for Video Coding to Select Prediction Parameters by Muhammad Asif, Maaz Bin Ahmad, Imtiaz A. Taj, Muhammad Tahir

    Published 2018-01-01
    “…The exploitation of the RDO technique contributes significantly to increase the computational complexity of the coding process. In this paper, a generalized multi-layer framework is presented, which provides a hierarchical optimized way to select MB prediction parameters. …”
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  20. 180

    Eliminating Network Depth: Genetic Algorithm for Parameter Optimization in CNNs by M. Askari, S. Soleimani, M. H. Shakoor, M. Momeni

    Published 2025-01-01
    “…However, CNNs often require large numbers of parameters, leading to increased computational complexity, prolonged training times, and substantial resource demands. …”
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    Article