-
241
Optimised block bootstrap: an efficient variant of circular block bootstrap method with application to South African economic time series data
Published 2024-10-01“…This study introduced the optimized block bootstrap (OBB), a novel method designed to enhance time series prediction by reducing the number of blocks while maintaining their representativeness. OBB minimized block overlap, resulting in greater computational efficiency while preserving the temporal structure of data. …”
Get full text
Article -
242
Temporal trends and epidemiological impact of metabolic risk factors on stroke burden in Chinese individuals aged 65 and older, 1992–2021
Published 2025-07-01“…Joinpoint regression analysis was employed to identify changes in age-standardized deaths rate (ASDR), while age-period-cohort (APC) analysis helped delineate the roles of age, period, and cohort effects on stroke mortality. …”
Get full text
Article -
243
Estimating Household Green Space in Composite Residential Community Solely Using Drone Oblique Photography
Published 2025-08-01“…Traditional indicators such as the green space ratio only consider the relationship between green space area and total area of the residential community while ignoring the difference in the amount of green space enjoyed by household residents in high-rise and low-rise buildings. …”
Get full text
Article -
244
Forecasting malaria cases using climate variability in Sierra Leone
Published 2025-05-01“…A strong positive correlation between precipitation (r = 0.68) and malaria cases was observed, while maximum temperature showed a moderate negative correlation (r = $$-0.45$$ - 0.45 ), and mean relative humidity demonstrated a moderate positive correlation (r = 0.55). …”
Get full text
Article -
245
Country risk impacts on export costs of green hydrogen and its synthetic downstream products from the Middle East and North Africa
Published 2025-05-01“…Our methodology calculates weighted average costs of capital (WACC) for 17 MENA countries under different risk scenarios, providing a more nuanced assessment compared to traditional models that use uniform cost of capital assumptions. …”
Get full text
Article -
246
Turbulence Modeling Technique has Significant Effects on the Optimization of Centrifugal Blood Pumps
Published 2025-01-01“…RANS failed to capture the variation of pressure head, while LES were closest to experiments. Tip clearance was the most influential factor, followed by splitter blade inlet angle. …”
Get full text
Article -
247
A Computational Thermo-Fluid Dynamics Simulation of Slot Jet Impingement Using a Generalized Two-Equation Turbulence Model
Published 2025-07-01“…Through a comparative analysis of the various solutions against one another, in addition to reference experimental and numerical data, the effectiveness of the generalized procedure in predicting both the jet flow characteristics and the heat transfer at the plate is thoroughly evaluated, while determining the optimal set of model parameters. …”
Get full text
Article -
248
Optimizing Federated Learning With Aggregation Strategies: A Comprehensive Survey
Published 2025-01-01“…Aggregation is a pivotal aspect of FL, as it integrates model updates from diverse clients into a unified global model while addressing critical challenges such as data heterogeneity, scalability, and privacy preservation. …”
Get full text
Article -
249
Analysis of the influence internal and external factors on the performance of IDXV30
Published 2023-09-01Get full text
Article -
250
Evaluating the long-term effects of reclaimed wastewater irrigation on mango (Mangifera indica L.) cultivation: Soil quality, fruit yield, and fruit quality
Published 2025-07-01“…Fruit yield and numbers were improved, while the average fruit weight decreased due to internal nutrient competition. …”
Get full text
Article -
251
Bearing Fault Diagnosis Method Based on Improved VMD and Parallel Hybrid Neural Network
Published 2025-04-01“…The parallel hybrid neural network model can extract fault signal features more comprehensively and improve the accuracy of fault diagnosis, while the global average pooling layer can speed up the training and testing. …”
Get full text
Article -
252
Global trends of chronic kidney disease from 1990 to 2021: a systematic analysis for the global burden of disease study 2021
Published 2025-07-01“…ASIR and ASPR were higher among females, while males had higher ASMR and ASDR. At regional and national levels, the incidence of CKD was positively correlated with the socio-demographic index (SDI), while mortality, DALYs, and prevalence negatively correlated with SDI. …”
Get full text
Article -
253
-
254
Comparative analysis of fly ash cenosphere and copper reinforcements in friction stir welded AA6082-T6 alloy
Published 2025-01-01“…Results reveal that AA6082-T6/Cu joints achieved a refined grain structure with an Average Grain Size (AGS) of 7.6 μm and a tensile strength of 288 MPa, while FAC-reinforced joints showed a lower tensile strength of 176 MPa with a coarser AGS of 9.3 μm. …”
Get full text
Article -
255
-
256
Global, regional, and national burden of esophageal cancer using the 2019 global burden of disease study
Published 2025-01-01Get full text
Article -
257
A Preprocessing Pipeline for Pupillometry Signal from Multimodal iMotion Data
Published 2025-07-01“…In conclusion, this pipeline provides a detailed and organized preprocessing method that improves data reliability while preserving important information for further analysis.…”
Get full text
Article -
258
Does the participation in modern marketing channels for dry chillies affect economic welfare? Evidence from India
Published 2024-12-01“…Traditional avenues include Agricultural Produce Market Committees, while modern options involve linking with retail malls and utilizing the Kalgudi e-market online platform. …”
Get full text
Article -
259
-
260