Showing 201 - 220 results of 7,635 for search 'mean algorithm', query time: 0.23s Refine Results
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    Performance Analysis of the MUSIC Algorithm in the Presence of Correlated Noise by Hyeong Woo Ham, Hyuk-In Kwon, Joon-Ho Lee

    Published 2025-01-01
    “…In the conventional MUSIC algorithm performance analysis, noise is assumed to be uncorrelated. …”
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    Article
  3. 203

    Perfect space-time block codes and high performance decoding algorithm by HU Jun-feng1, YANG Yuan1, ZHANG Hai-lin1

    Published 2007-01-01
    Subjects: “…multi-input multi-output system;perfect space-time block codes;minimum mean-square error decision feedback equalizer;Fano algorithm…”
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    Two-stage Community Discovery Algorithm for Multi-point Seed Prepartition by TONG Shuai, CHEN De-yun, YANG Hai-lu

    Published 2021-08-01
    “…First,high-impact nodes in the network are identified,and high-impact nodes are aggregated using the k-means algorithm to obtain high-impact community clusters. …”
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    BiModalClust: Fused Data and Neighborhood Variation for Advanced K-Means Big Data Clustering by Ravil Mussabayev, Rustam Mussabayev

    Published 2025-01-01
    “…K-means clustering is a fundamental tool in data mining, yet its scalability and efficacy decline when faced with massive datasets. …”
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    Particle Swarm Optimization Algorithm for Determining Global Optima of Investment Portfolio Weight Using Mean-Value-at-Risk Model in Banking Sector Stocks by Moh. Alfi Amal, Herlina Napitupulu, Sukono

    Published 2024-12-01
    “…The novelty of this research lies in developing an accurate computational algorithm for determining the global optima of mean-value-at-risk portfolio investments, yielding precise, consistent results with relatively fast computation times. …”
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    Research on Rolling Bearing Fault Diagnosis Method Based on MPE and Multi-Strategy Improved Sparrow Search Algorithm Under Local Mean Decomposition by Haodong Chi, Huiyuan Chen

    Published 2025-04-01
    “…To address the issues of non-stationarity, noise interference, and insufficient discriminative power of traditional fault feature extraction methods in rolling bearing vibration signals, this paper proposes a fault diagnosis method based on multi-scale permutation entropy (MPE) and a multi-strategy improved sparrow search algorithm (MSSA) under local mean decomposition (LMD). …”
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    New management grading for pig farms: management grading system using pig carcass weight, back fat thickness and k-means algorithm by Youngho Lim, Jaeyoung Kim, Gwantae Kim, Jungseok Choi

    Published 2025-02-01
    “…Methods A total of 48,298 pigs were grouped (A, B, C, D group) using the k-means algorithm, carcass weight and backfat thickness. …”
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  16. 216

    Designing a new tomato leaf disease classification framework using ran-based adaptive fuzzy c-means with heuristic algorithm model by Kanti Rongali Divya, Rao Gottapu Sasibhushana, Aruna Singam

    Published 2025-01-01
    “…Further, the pre-processed image is given to the segmentation process, where the Adaptive Fuzzy C-Means (AFCM) technique is utilized. Meanwhile, the parameters of the AFCM algorithm complicate the cluster assignment in the presence of outliers or noise, thus resulting in reduced clustering performance. …”
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    A Geometric Mean of Parameterized Arithmetic and Harmonic Means of Convex Functions by Sangho Kum, Yongdo Lim

    Published 2012-01-01
    “…A new algorithmic self-dual operator for convex functions named “the geometric mean of parameterized arithmetic and harmonic means of convex functions” is proposed, and its essential properties are investigated.…”
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  19. 219

    YOLOrot2.0: A novel algorithm for high-precision rice seed size measurement with real-time processing by Jinfeng Zhao, Zeyu Hou, Qin Wang, Sheng Dai, Kaicheng Yong, Xuan Wang, Jiawen Yang, Qianlong Nie, Yan Ma, Xuehui Huang

    Published 2024-12-01
    “…Experimental results demonstrate that YOLOrot2.0 achieves an mAP (mean average precision) score of 0.95, surpassing other comparative algorithms. …”
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