ACCELERATE CONVERGENCE OF POLARIZED RANDOM FOURIER FEATURE-BASED KERNEL ADAPTIVE FILTERING WITH VARIABLE FORGETTING FACTOR AND STEP SIZE

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 approximation method can effectively suppress the network growth of the traditional kernel-based adaptive filtering algorithm.Polarized random Fourier whelen remote spotlight feature kernel least-mean-square(PRFFKLMS) remarkably improved the accuracy performance of random Fourier feature-based kerne

read more

Formation and placement of oil and gas traps within the junction area of Cis-Ural trough and West-Ural outer folding zone

Background.The Cis-Ural trough and its junction area with the West-Ural outer folding zone are known as structures with high oil and gas potential.However, the complexity of the geological structure, due to the wide development of faults of various genesis and morphology, the discrepancy between the structural plans of parts of the sedimentary sect

read more

Introduction Pages

Notulae Scientia Biologicae (http://www.notulaebiologicae.ro), Issue 2, Volume 11, 2019: The papers published in this issue (http://www.notulaebiologicae.ro/index.php/nsb/issue/current) represent interesting novelties in different topics of life science.Among the exciting researches, we invite readers to find news about: endophytic bacteria - hidde

read more


Test-Retest Reliability of Five Times Sit to Stand Test (FTSST) in Adults: A Systematic Review and Meta-Analysis

Functional independence in adults is conditioned by lower limb muscle strength.Thus, it seems important to assess lower limb strength using reliable and easy to reproduce measurements.The purpose of this study was to conduct a systematic review and meta-analysis to collect studies that examined the test-retest reliability of the Five Times Sit to S

read more