Showing 2,101 - 2,120 results of 19,511 for search '"algorithm"', query time: 0.13s Refine Results
  1. 2101

    Experimental Results of Novel DoA Estimation Algorithms for Compact Reconfigurable Antennas by Henna Paaso, Aki Hakkarainen, Nikhil Gulati, Damiano Patron, Kapil R. Dandekar, Mikko Valkama, Aarne Mämmelä

    Published 2017-01-01
    “…Additionally, we compare the performances of the APPR algorithm and LWA-based MUSIC algorithms. We study how the computational complexity and the performance of the algorithms depend on number of selected radiation patterns. …”
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    Article
  2. 2102
  3. 2103

    Accelerating the SM3 hash algorithm with CPU‐FPGA Co‐Designed architecture by Xiaoying Huang, Zhichuan Guo, Mangu Song, Xuewen Zeng

    Published 2021-11-01
    “…Abstract SM3 hash algorithm developed by the Chinese Government is used in various fields of information security, and it is being widely used in commercial security products. …”
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    Article
  4. 2104

    Feature Frequency Extraction Algorithm based on PCA and MK-MOMEDA and Its Application by Jiawei Zheng, Qihong Liu, Weiguang Li, Xuezhi Zhao, Guochen Li

    Published 2020-12-01
    “…In the algorithm,PCA is used to perform noise reduction processing on the original signal to obtain a reconstructed signal. …”
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  5. 2105
  6. 2106

    The DTN Routing Algorithm Based on Markov Meeting Time Span Prediction Model by En Wang, Yongjian Yang, Bing Jia, Tingting Guo

    Published 2013-09-01
    “…Simulation results suggest that this algorithm efficiently improves the delivery rate and reduces the average delay.…”
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    Article
  7. 2107

    Overview of soil organic carbon mapping using machine learning algorithms in Africa by Yassine Bouslihim, Rachid Aboutayeb, Tarik Benabdelouahab

    Published 2024-12-01
    “…In this review, studies conducted using geostatistical approaches without the use of ML algorithms, and those focusing on SOC stocks, were not considered. …”
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    Article
  8. 2108

    Wind Speed Forecast Based on the LSTM Neural Network Optimized by the Firework Algorithm by Bilin Shao, Dan Song, Genqing Bian, Yu Zhao

    Published 2021-01-01
    “…Aiming at hyperparameter optimization in a combined forecasting method, a wind speed prediction model based on the long short-term memory (LSTM) neural network optimized by the firework algorithm (FWA) is proposed. Focusing on the real-time sudden change and dependence of wind speed data, a wind speed prediction model based on LSTM is established, and FWA is used to optimize the hyperparameters of the model so that the model can set parameters adaptively. …”
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  9. 2109

    Tikhonov Regularized Variable Projection Algorithms for Separable Nonlinear Least Squares Problems by Zhengqing Fu, Lanlan Guo

    Published 2019-01-01
    “…The Levenberg–Marquardt algorithm is used to estimate the nonlinear parameters. …”
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  10. 2110

    A Deadline-Constrained Scheduling Algorithm for Intensive-Instance Serviceflows in Cloud Environment by Wei Liu, Taoshen Li, Ruwei Huang

    Published 2013-12-01
    “…The experimental results in CloudSim show that the algorithm compared with others algorithm saves the execution cost with meeting the user-defined deadline, avoids the fierce competition of cheaper services and improves the success ratio of the scheduling.…”
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    Article
  11. 2111

    A distributed adaptive local searching algorithm for wireless sensor network localization by Oscar Osvaldo Saldaña Hernández, Juan Cota-Ruiz, Rafael Gonzalez-Landaeta, Ernesto Sifuentes

    Published 2016-10-01
    “…In this article, we propose a distributed range-based localization algorithm for wireless sensor network. The algorithm is mainly based on an adaptively local circular searching area where each unknown sensor must find inside a position that minimizes the error distance with neighboring sensors using a local function. …”
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  12. 2112
  13. 2113

    TOOL WEAR STATE MONITORING BASED ON WAVELET PACKET BP_ADABOOST ALGORITHM by ZHU Xiang, XIE Feng

    Published 2019-01-01
    “…The experimental result shows that the BP <sub>A</sub>da Boost algorithm can effectively diagnose the wear state of the tool in CNC machine tools compared with the SVM algorithm.…”
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  14. 2114
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  16. 2116

    Machine learning algorithms for predicting PTSD: a systematic review and meta-analysis by Masoumeh Vali, Hossein Motahari Nezhad, Levente Kovacs, Amir H Gandomi

    Published 2025-01-01
    “…Tree-based models were the primarily used algorithms and showed promising results in predicting PTSD outcomes for various groups, as indicated by their pooled AUCs: military incidents (0.745), sexual or physical trauma (0.861), natural disasters (0.771), medical trauma (0.808), firefighters (0.96), and alcohol-related stress (0.935). …”
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  17. 2117

    An Incremental Interesting Maximal Frequent Itemset Mining Based on FP-Growth Algorithm by Hussein A. Alsaeedi, Ahmed S. Alhegami

    Published 2022-01-01
    “…The massive volume of data creates an imminent need to design incremental algorithms for the maximal frequent itemset mining in order to handle incremental data over time. …”
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  18. 2118

    Multifeature Contrast Enhancement Algorithm for Digital Media Images Based on the Diffusion Equation by Jijun Wang, Yi Yuan, Guoxiang Li

    Published 2022-01-01
    “…Finally, the significance means a value of super pixel blocks is calculated in superpixel units, and the image is segmented into objects and backgrounds by combining with the Otsu threshold segmentation algorithm to mention the image. In this paper, the proposed algorithm experiments with several sets of Kor Kor resolution remote sensing images, respectively, and the Markov random field model and fully convolutional network (FCN) algorithm are used as the comparison algorithm. …”
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  19. 2119
  20. 2120

    A Robust k-Means Clustering Algorithm Based on Observation Point Mechanism by Xiaoliang Zhang, Yulin He, Yi Jin, Honglian Qin, Muhammad Azhar, Joshua Zhexue Huang

    Published 2020-01-01
    “…The k-means algorithm is sensitive to the outliers. In this paper, we propose a robust two-stage k-means clustering algorithm based on the observation point mechanism, which can accurately discover the cluster centers without the disturbance of outliers. …”
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    Article