Showing 501 - 520 results of 3,823 for search '"Deep Learning"', query time: 0.08s Refine Results
  1. 501
  2. 502
  3. 503
  4. 504
  5. 505
  6. 506
  7. 507

    A spatial diversity cooperative spectrum sensing system based on blockchain and deep learning by Zhongshan XIAO, Chunqi WANG, Daquan FENG

    Published 2023-10-01
    “…Cooperative spectrum sensing is a key technology in cognitive radio.A data-driven intelligent cooperative spectrum sensing system was proposed with spatial diversity running on a smart contract to address issues of security, privacy, incentive and hidden terminals in cooperative spectrum sensing.Specifically, a motivated spectrum sensing system was designed by taking advantage of the decentralization of blockchain technology and the immutability of data.Secondly, a deep learning-based approach was proposed to identify malicious users in the system.In addition, to achieve higher accuracy in recruiting sensing nodes more efficiently in the system, a hard decision cooperative spectrum sensing fusion algorithm based on performance weights and spatial diversity was designed.The experimental results indicate that the proposed solution outperforms traditional cooperative spectrum sensing algorithms in terms of security, privacy, motivation, and sensing accuracy.…”
    Get full text
    Article
  8. 508

    Assessing Deep Learning Techniques for the Recognition of Tropical Disease in Images from Parasitological Exams by Ammar Akram Abdulrazzaq, Asaad T. Al-Douri, Abdulsattar Abdullah Hamad, Mustafa Musa Jaber, Zelalem Meraf

    Published 2022-01-01
    “…In order to automate this process, it is proposed in this work the application of deep learning methods for the detection of schistosomiasis eggs, and a comparison is made between two deep learning techniques, convolutional neural network (CNN) and structured pyramidal neural network (SPNN). …”
    Get full text
    Article
  9. 509

    Reconstruction of Optical Coherence Tomography Images from Wavelength Space Using Deep Learning by Maryam Viqar, Erdem Sahin, Elena Stoykova, Violeta Madjarova

    Published 2024-12-01
    “…We propose a streamlined and computationally efficient approach based on Deep Learning (DL) which enables reconstructing speckle-reduced OCT images directly from the wavelength (λ) domain. …”
    Get full text
    Article
  10. 510
  11. 511
  12. 512

    Analysis of Option Butterfly Portfolio Models Based on Nonparametric Estimation Deep Learning Method by Xiangyu Ge, Xia Zhu, Gang Bi, Hao Zheng, Qing Li

    Published 2023-01-01
    “…In reality, because the distribution of the option state price density (SPD) function is not normal and unknown, so the nonparametric deep learning methods to estimate option butterfly portfolio returns are proposed. …”
    Get full text
    Article
  13. 513
  14. 514

    A Hybrid Deep Learning Model for Trash Classification Based on Deep Trasnsfer Learning by Zhen Yuan, Jinfeng Liu

    Published 2022-01-01
    “…With the development of deep learning, it is possible to use the deep convolutional neural network for trash classification. …”
    Get full text
    Article
  15. 515
  16. 516
  17. 517
  18. 518
  19. 519
  20. 520