Showing 861 - 880 results of 19,511 for search '"algorithms"', query time: 0.22s Refine Results
  1. 861

    Evaluating the Power of GPU Acceleration for IDW Interpolation Algorithm by Gang Mei

    Published 2014-01-01
    “…We first present two GPU implementations of the standard Inverse Distance Weighting (IDW) interpolation algorithm, the tiled version that takes advantage of shared memory and the CDP version that is implemented using CUDA Dynamic Parallelism (CDP). …”
    Get full text
    Article
  2. 862

    Anonymization algorithm based on time density for data stream by Jing XIE, Jian-pei ZHANG, Jing YANG, Bing ZHANG

    Published 2014-11-01
    “…Aim to address the problem of anonymization on data streams,an anonymization algorithm based on time density for data stream was proposed.Time weight and time density were designed for describing the data stream’s temporal,when the published clusters reach the threshold,it will delete the minimum time density cluster to ensure the availability of published clusters.Furthermore,in order to maintain the higher efficiency,the algorithm scans the data only once to satisfy the anonymization requirements for speeding up.The experimental results on the real dataset show that the algorithm is efficient and effective meanwhile the quality of the output data.…”
    Get full text
    Article
  3. 863
  4. 864

    Research of survivability enhancement algorithm based on autonomous configuration by ZHANG Le-jun1, ZHOU Yuan2, GUO Lin1, WANG Wei1, YANG Yong-tian1

    Published 2007-01-01
    “…Based on redundancy and diversity,the method of enhancing system survivability was proposed by dynami-cally configuring atomic modules.According to the history average response time,survivability curves were drawn.The autonomous configuration algorithm was designed based on the survivability of atomic modules,system efficiency and quality of service.The contrast experiment validated the algorithm’s correctness and validity in the condition of atomic modules have different failure rate.The simulation confirmed that this algorithm can enhance the service survivability when atomic module under attack or be ageing…”
    Get full text
    Article
  5. 865

    LANDMARC indoor positioning algorithm based on density-based spatial clustering of applications with noise–genetic algorithm–radial basis function neural network by Jingqiu Ren, Ke Bao, Guanghua Zhang, Li Chu, Weidang Lu

    Published 2020-02-01
    “…Aiming at the problem that existing radio frequency identification indoor positioning algorithm is prone to environmental interference and poor positioning accuracy, a LANDMARC indoor positioning algorithm based on density-based spatial clustering of applications with noise–genetic algorithm–radial basis function neural network is proposed. …”
    Get full text
    Article
  6. 866

    Naïve Bayes is an interpretable and predictive machine learning algorithm in predicting osteoporotic hip fracture in-hospital mortality compared to other machine learning algorithms. by Jo-Wai Douglas Wang

    Published 2025-01-01
    “…Overall, NB has much potential as an algorithm, due to its simplicity and interpretability whilst maintaining competitive predictive performance.…”
    Get full text
    Article
  7. 867
  8. 868
  9. 869
  10. 870
  11. 871
  12. 872
  13. 873

    Hybrid Extragradient Iterative Algorithms for Variational Inequalities, Variational Inclusions, and Fixed-Point Problems by Lu-Chuan Ceng, Ching-Feng Wen

    Published 2012-01-01
    “…Motivated by Nadezhkina and Takahashi's hybrid-extragradient method, we propose and analyze new hybrid-extragradient iterative algorithm for finding a common solution. It is proven that three sequences generated by this algorithm converge strongly to the same common solution under very mild conditions. …”
    Get full text
    Article
  14. 874

    Survey on channel assignment algorithms using partially overlapped channels in wireless Mesh network by Ji-hong WANG, Wen-xiao SHI, Yu-xin LI, Feng JIN, Chun-yue WANG

    Published 2014-05-01
    “…The basic concept of partially overlapped channels was presented, and then current partially overlapped channel assignment algorithms both at home and abroad were classified, summarized and analyzed from unicast and multicast point of view;problems and challenges of partially overlapped channel assignment were deeply analyzed, and the future directions for partially overlapped channels were pointed out. …”
    Get full text
    Article
  15. 875

    A comparative assessment of machine learning models and algorithms for osteosarcoma cancer detection and classification by Amoakoh Gyasi-Agyei

    Published 2025-06-01
    “…Using the seven derived datasets and eight ML algorithms, this study designed and performed an extensive comparative analysis of seven sets of ML models (altogether over 160 models) with their hyperparameters optimized using grid search. …”
    Get full text
    Article
  16. 876
  17. 877
  18. 878
  19. 879

    Research on Correction Algorithms of Tooth Profile Error of Cycloidal Bevel Gear Formate Gear by Zhiyong Wang, Xiaolong Liu, Xin Liu, Yu Zhang

    Published 2020-09-01
    “…Aming at the problem of correction algorithms of tooth profile errors of Oerlikon cycloidal bevel formate gear, by using the vector operation method, the geometric model of the tooth surface of gear is established. …”
    Get full text
    Article
  20. 880