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Toplam kayıt 2839, listelenen: 2451-2460
Enhanced marine predator algorithm for global optimization and engineering design problems
(Elsevier Sci Ltd, 2023)
Marine predator algorithm adopts the policy of optimal encounter rate in biological interaction between predator and prey, inspired by the Levy and Brownian motions commonly used in oceanic predators. However, the Marine ...
Marine predator algorithm with elite strategies for engineering design problems
(Wiley, 2023)
Marine predator algorithm (MPA) is a powerful metaheuristic optimization algorithm that shows effective convergence ability on complex benchmark functions. The combination of Brownian and Levy flight distributions directly ...
Should We Postpone Elective Cardiovascular Procedures and Percutaneous Coronary Interventions During the COVID-19 Pandemic?
(Forum Multimedia Publishing, Llc, 2021)
Background: Prioritization among patients with coronary artery disease represents a difficult issue during the SARS-CoV-2 pandemic. We present our clinical practices and patients' outcomes after elective, emergent and ...
Measuring Family Support in Australia, Brazil, Hong Kong, and Turkey: A Psychometric Investigation
(Routledge Journals, Taylor & Francis Ltd, 2023)
This study presents a reduced version of the Perception of Family Support Scale (PFSS)-a measure of family support designed for research and clinical purposes-and examine construct validity, invariance, and reliability ...
Pressure effects on structural, electronic and anisotopic elastic properties of Si doped RuGe compound with different concentrations by first-principles calculations
(Elsevier Science Sa, 2022)
In this study, we have performed first-principles density functional theory (DFT) calculations to investigate pressure and composition effects on the structural, elastic, and electronic properties of silicon doped RuGe ...
Comparative structural, spectroscopic and nonlinear optical analysis of a Schiff base compound with experimental and theoretical methods (HF, B3LYP and WB97X-D)
(Elsevier Gmbh, 2021)
A novel Schiff base compound (E)-N-((2-iodophenyl)-1-(5-nitrothiophen-2-yl)methanimine has been synthesized. The structural characterization of Schiff base compound are confirmed by single crystal X-ray, FT-IR, and UV-vis ...
The comparison of perioperative outcomes between percutaneous nephrolithotomy and retrograde intrarenal surgery in elderly patients
(Wiley, 2021)
Objectives In this study, we aimed to compare the outcomes and complication rates of percutaneous nephrolithotomy (PCNL) and retrograde intrarenal surgery (RIRS) in elderly patients. Materials and Methods Between April ...
A novel feature and class-based globalization technique for text classification
(Springer, 2023)
Text classification is a very important topic in the current era due to the high volume of textual data and handling. Feature selection is one of the most important steps in text classification studies, as well as significantly ...
A new approach to fractals via best proximity point
(Pergamon-Elsevier Science Ltd, 2021)
In this paper, we present a new approach to fractals through best proximity points, inspired by the remarkable relationship between fixed point theory and fractal theory. In this way, we introduce the concept of proximal ...
Finite-difference time-domain (FDTD) method with non-homogeneous cells filled with voxels
(Academic Press Inc Elsevier Science, 2023)
With the objective of reducing the overall number of FDTD cells in applications where the objects of interest are given as sets of voxels, as in bio-electromagnetism, a subcell technique is introduced to allow the FDTD ...