يعرض 41 - 60 نتائج من 13,221 نتيجة بحث عن '(( algorithm using function ) OR ( algorithm ((intensity functional) OR (python function)) ))', وقت الاستعلام: 0.44s تنقيح النتائج
  1. 41
  2. 42
  3. 43

    Functions in nhppp. حسب Thomas A. Trikalinos (5785877)

    منشور في 2024
    "…We developed it to facilitate the sampling of event times in discrete event and statistical simulations. The package’s functions are based on three algorithms that provably sample from a target NHPPP: the time-transformation of a homogeneous Poisson process (of intensity one) via the inverse of the integrated intensity function; the generation of a Poisson number of order statistics from a fixed density function; and the thinning of a majorizing NHPPP via an acceptance-rejection scheme. …"
  4. 44

    Parameter settings for metaheuristic algorithms. حسب Junhao Wei (6816803)

    منشور في 2025
    "…The performance of the canonical WOA is improved through innovative strategies: first, an initialization process using Good Nodes Set is introduced to ensure that the search starts from a higher-quality baseline; second, a distance-based guided search strategy is employed to adjust the search direction and intensity by calculating the distance to the optimal solution, which enhances the algorithm’s ability to escape local optima; and lastly, LSWOA introduces an enhanced spiral updating strategy, while the enhanced spiral-enveloping prey strategy effectively balances exploration and exploitation by dynamically adjusting the spiral shape parameters to adapt to different stages of the search, thereby more accurately updating the positions of individuals and improving convergence speed. …"
  5. 45
  6. 46
  7. 47
  8. 48

    Contrast enhancement of digital images using dragonfly algorithm حسب Soumyajit Saha (19726163)

    منشور في 2024
    "…The article deals with contrast enhancement as an optimization problem and uses the Dragonfly Algorithm (DA) to find the optimal grey-level intensity values. …"
  9. 49
  10. 50

    Standard benchmark functions [42]. حسب Junhao Wei (6816803)

    منشور في 2025
    "…The performance of the canonical WOA is improved through innovative strategies: first, an initialization process using Good Nodes Set is introduced to ensure that the search starts from a higher-quality baseline; second, a distance-based guided search strategy is employed to adjust the search direction and intensity by calculating the distance to the optimal solution, which enhances the algorithm’s ability to escape local optima; and lastly, LSWOA introduces an enhanced spiral updating strategy, while the enhanced spiral-enveloping prey strategy effectively balances exploration and exploitation by dynamically adjusting the spiral shape parameters to adapt to different stages of the search, thereby more accurately updating the positions of individuals and improving convergence speed. …"
  11. 51

    Explained variance ration of the PCA algorithm. حسب Abeer Aljohani (18497914)

    منشور في 2025
    "…<div><p>Chest X-ray image classification plays an important role in medical diagnostics. Machine learning algorithms enhanced the performance of these classification algorithms by introducing advance techniques. …"
  12. 52
  13. 53
  14. 54
  15. 55
  16. 56
  17. 57
  18. 58
  19. 59
  20. 60

    Practical rules for summing the series of the Tweedie probability density function with high-precision arithmetic حسب NELSON L. DIAS (8078003)

    منشور في 2019
    "…These implementations need to utilize high-precision arithmetic, and are programmed in the Python programming language. A thorough comparison with existing R functions allows the identification of cases when the latter fail, and provide further guidance to their use.…"