Showing 1,581 - 1,600 results of 19,511 for search '"algorithm"', query time: 0.14s Refine Results
  1. 1581

    Accounting Data Encryption Processing Based on Data Encryption Standard Algorithm by Meixi Chen

    Published 2021-01-01
    “…The 3DES algorithm is a cascade of the DES algorithm, and its encryption process is based on the DES algorithm principle. …”
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  2. 1582

    On the Convergence of a Smooth Penalty Algorithm without Computing Global Solutions by Bingzhuang Liu, Changyu Wang, Wenling Zhao

    Published 2012-01-01
    “…We consider a smooth penalty algorithm to solve nonconvex optimization problem based on a family of smooth functions that approximate the usual exact penalty function. …”
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  3. 1583

    Theoretical and methodological approaches to the problem of student’s health in the algorithm of recreational activities by Viacheslav Zaytzev, Krzysztof Prusik, Svitlana Manucharyan

    Published 2022-06-01
    “…The aim of the study is theoretical and methodological approaches to the problem of student’s health in the algorithm of recreational activities. Materials and Methods. …”
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  4. 1584
  5. 1585

    One-Step Leapfrog LOD-BOR-FDTD Algorithm with CPML Implementation by Yi-Gang Wang, Yun Yi, Bin Chen, Hai-Lin Chen, Kang Luo, Run Xiong

    Published 2016-01-01
    “…The equations of the proposed algorithm are obtained by the algebraic manipulation of those used in the conventional LOD-BOR-FDTD algorithm. …”
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  6. 1586

    An Aeromagnetic Compensation Algorithm for Aircraft Based on Fuzzy Adaptive Kalman Filter by Yao Zhang, Yu-Xin Zhao, Shuai Chang

    Published 2014-01-01
    “…In this paper, the classical aircraft aeromagnetic compensation algorithm based on Leliak Model is analyzed and an aircraft aeromagnetic compensation algorithm based on fuzzy adaptive Kalman filter is proposed, which is a new approach for aircraft to achieve aeromagnetic compensation. …”
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  7. 1587

    Application of Random Dynamic Grouping Simulation Algorithm in PE Teaching Evaluation by Haitao Hao

    Published 2021-01-01
    “…To address this problem, a stochastic simulation-based comprehensive evaluation solution algorithm based on the idea of “Monte Carlo simulation” is proposed, and the corresponding ranking method is investigated, which is characterized by generating evaluation conclusions with probability (reliability) information, and thus has more advantages than the absolute conclusion form in terms of problem interpretability. …”
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  8. 1588
  9. 1589
  10. 1590

    STUDY ON NEUTRON – GAMMA PULSE SHAPE DISCRIMINATION ALGORITHMS FOR SCINTILLATION DETECTOR by Phan Văn Chuân, Nguyễn Đức Hòa, Nguyễn Đắc Châu, Vương Nữ Minh Khuê

    Published 2016-09-01
    “…The four neutron - gamma pulsed shape discrimination algorithms for the model NE213 scintillation detector by using digital signal processing were developed. …”
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  11. 1591

    Two-Dimensional AOA Estimation Based on a Constant Modulus Algorithm by Saleh O. Al-Jazzar, Zoubir Hamici, Sami Aldalahmeh

    Published 2017-01-01
    “…We propose a two-dimensional (2D) angle of arrival (AOA) estimator using the algebraic constant modulus algorithm (ACMA). This algorithm was originally introduced to estimate the one-dimensional (1D) AOA. …”
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  12. 1592

    Agent-based dynamic spectrum trading algorithm in cognitive radio network by Shi-bing ZHANG, Guo-dong ZHANG, Zhi-hua BAO

    Published 2013-03-01
    “…In order to improve the benefits generated by spectrum sharing, the spectrum management was studied and the agent-based dynamic spectrum trading algorithm was proposed. In the algorithm, the agent was used as a medium for spectrum trading, which reduced the huge system overhead among multi-primary service providers (PSP) and mul-ti-secondary users (SU). …”
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  13. 1593

    Evaluation of Building Seismic Capacity Based on Improved Naive Bayesian Algorithm by Yalong Li, Wei Wang, Bin Tan, Hongxia Wang

    Published 2023-01-01
    “…On the basis of the Spearman correlation coefficient calculation of the index, the improved naive Bayesian algorithm is combined with the importance of the index to build a judgment model for the seismic capacity of housing buildings. …”
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    Article
  14. 1594

    Improvement of Specific Multi-target Tracking Algorithm in Cross-domain Environment by MU Xiaofang, LI Hao, LIU Jiaji, LIU Zhenyu, LI Yue

    Published 2025-01-01
    “…[Findings] In the comparative ablation tests, the MOTA value of the improved algorithm reached 62.8%, and the IDswitch value was also significantly reduced.…”
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  15. 1595

    Analysis of Regional Economic Development Differences Based on Intelligent Hybrid Algorithm by Yanyan Li

    Published 2021-01-01
    “…Therefore, this paper's main point is on the analysis of regional economic development differences based on intelligent hybrid algorithms. On the basis of summarizing and analyzing previous research works, this paper expounded the research status and significance of regional economic development differences analysis, elaborated the development background, current status, and future challenges of intelligent hybrid algorithms, introduced the methods and principles of principal component distance weighting algorithm and sequential quadratic programming algorithm, constructed a basic model for regional economic development differences based on intelligent hybrid algorithm, conducted the construction of analysis index system and the hybrid of intelligence algorithm, analyzed the regional economic development differences based on intelligent hybrid algorithm, performed the principal component analysis and time-space change analysis of regional economic development, and finally carried out a simulation experiment and its result analysis. …”
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  16. 1596

    Research on indoor localization algorithm based on kernel principal component analysis by Hua-liang LI, Zhi-hong QIAN, Hong-liang TIAN

    Published 2017-01-01
    “…An indoor localization algorithm based on kernel principal component analysis (KPCA) was proposed.It applied KPCA to train the original location fingerprint (OLF) and extract the nonlinear feature of the OLF data at the offline stage,such that the information of all AP was more efficiently utilized.At the online stage,an improved weight k-nearest neighbor algorithm for positioning which could automatically choose neighbors was proposed.The experiments were carried out in a realistic WLAN environment.The results show that the algorithm outperforms the existing methods in terms of the mean error and localization accuracy.Moreover,it requires less times of RSS acquisition and AP number.…”
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  17. 1597

    NUMERICAL CONTROL MILLING PARAMETER OPTIMIZATION ON THE BASIS OF IMPROVED GENETIC ALGORITHM by YAN ShengLi, FU Hui, LI Hao

    Published 2022-01-01
    “…By adoption of the NDX crossover algorithm, CA sorting method and DE strategy can increase the search interval, ensure the population diversification distribution, and improve the convergence rate. …”
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  18. 1598
  19. 1599

    Construction and Application of Music Audio Database Based on Collaborative Filtering Algorithm by Jianfei Zheng

    Published 2022-01-01
    “…Based on this background, this paper first realizes the construction of multilevel music audio database using Big Data technology and collaborative filtering algorithm. Then, through the Big Data analysis technology based on collaborative filtering algorithm, the QRE (quick reaction estimate) model is constructed and the data query system is formed. …”
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  20. 1600

    Research on seed node mining algorithm in large-scale temporal graph by Xiaohong ZOU, Chengwei XU, Jing CHEN, Biao SONG, Mingyue WANG

    Published 2022-09-01
    “…Most of the existing maximizing influence algorithms based on temporal graph were not applicable for large-scale networks due to the low time efficiency or narrow influence range.Therefore, the seed node mining algorithm named CHG combining heuristic algorithm and greedy strategy was proposed.Firstly, based on the time sequence characteristics of information diffusion in temporal graph, the concept of two-order degree of nodes was given, and the influence of nodes was heuristically evaluated.Secondly, the nodes were filtered according to the influence evaluation results, and the candidate seed node set was constructed.Finally, the marginal effect of candidate seed nodes was calculated to solve the overlap of influence ranges between nodes to ensure the optimal combination of seed nodes.The experiments were carried out on three different scale data sets, and the results show that the proposed algorithm can ensure the high influence of the seed node set even though its running time is relatively shorter.And it can achieve a better trade-off between the time efficiency and the influence range of the seed node set.…”
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