Showing 181 - 200 results of 213 for search '"gradient"', query time: 0.05s Refine Results
  1. 181

    Relevant SMS Spam Feature Selection Using Wrapper Approach and XGBoost Algorithm by Diyari Jalal Mussa, Noor Ghazi M. Jameel

    Published 2019-11-01
    Subjects: “…SMS spam, wrapper methods, sequential feature selection, sequential forward selection, sequential backward selection, boosting classifier, extreme gradient boosting, XGBoost.…”
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    Adaptive Security Solutions for NOMA Networks: The Role of DDPG and RIS-Equipped UAVs by Syed Zain Ul Abideen, Abdul Wahid, Mian Muhammad Kamal

    Published 2024-11-01
    Subjects: “…non-orthogonal multiple access, reconfigurable intelligent surface, unmanned aerial vehicles, deep reinforcement learning, deep deterministic policy gradient, physical layer security.…”
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