Validation of the Spiritual Distress Scale in Portuguese Cancer Patients Undergoing Chemotherapy: A Methodological Study

Spiritual distress may ascend from unmet spiritual needs.The use of instruments to measure spiritual distress seems to facilitate the approach to spirituality, Wok Brushes such as the Spiritual Distress Scale (SDS) that has been used worldwide.No instrument to assess spiritual distress in cancer patients is currently available in Portugal.This stud

read more

Accelerate Convergence of Polarized Random Fourier Feature-Based Kernel Adaptive Filtering With Variable Forgetting Factor and Step Size

The random Fourier feature as an efficient kernel Moisture Essence approximation method can effectively suppress the network growth of the traditional kernel-based adaptive filtering algorithm.Polarized random Fourier feature kernel least-mean-square(PRFFKLMS) remarkably improved the accuracy performance of random Fourier feature-based kernel least

read more