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1281
基于Kriging响应面法的盾构机行星架多目标优化
Published 2014-01-01“…In order to meet the requirements of lightweight design,the smallest of volume and minimum of rotary inertia multi-objective optimization model is established by considering its dynamic and static characteristics requirements.The design variables are taken correlation analysis under circumstance without non-sensitive factors to improve design efficiency.Using enhanced central composite design to get the proper design point,and the design point is simulated and analyzed by using the finite element method,then,a high-precise Kriging response surface model is established according to the simulation results.Sample points distributed evenly are taken out by using Shifted Hammersley sampling technology.After balancing pros and cons of the points,two Pareto optimal solutions are obtained under certain constraints.The volume and rotary inertia are decreased by 10% or more after optimization and the design target of planet carrier in volume and rotary inertia is achieved.…”
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1282
Studying pollen representation of vegetation and plant richness from Pampean coastal dunes (Argentina, South America): exploring from local to landscape quantitative linkages
Published 2024-12-01“…Thus, this study aims to establish whether surface pollen composition and richness of the Argentinean Coastal Dune System reflect landscape heterogeneity in coastal dune environments. …”
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1283
Environmental and host factors underlying tick infestation in invasive raccoons (Procyon lotor) in Hokkaido, Japan
Published 2024-11-01“…Next, we screened 17 environmental and host variables to determine factors that affect the number of ticks infesting raccoons using generalized linear (mixed) models. …”
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1284
Association between energy intake and prognosis in Chronic Kidney Disease (CKD) stages 3–5: an ambispective cohort study
Published 2025-12-01“…The main variable was energy intake. Kaplan–Meier analysis, restricted cubic splines, and Cox regression models were performed to assess the association.Results 85 (36.3%) individuals reached the endpoint with a median follow-up of 33 months. …”
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1285
Temperature and Stress Effects on the Compressive Creep Behavior of Parallel Strand Bamboo
Published 2021-01-01“…It is expected that the use of this composite will continue to grow because of its excellent mechanical performance, relatively low variability in material properties, and shape standardization. …”
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1286
Predictors of 30-Day Mortality and Morbidity Following Craniotomy for Traumatic Brain Injury: An ACS NSQIP Database Analysis
Published 2024-11-01“…The primary outcome was 30-day mortality, and the secondary outcome was a composite morbidity score. Significant variables on univariate analysis with Chi-squared test were used to compute multivariable logistic regression models for both outcomes, and Hosmer–Lemeshow test was used. …”
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1287
Analysis of the Effect of Clarity, Efficiency, Accuracy, Stimulation, and Novelty on the Attraction of Using PayLater Services
Published 2025-08-01“…The goodness-of-fit model test produces an SRMR value of 0.051 (<0.08), indicating that the model is appropriate. …”
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1288
Computed tomography based radiomics signature for predicting the expression of vascular endothelial growth factor in pediatric patients with nephroblastoma
Published 2025-05-01“…Clinical elements, such as clinicopathological information and CT imaging characteristics, were used to create a clinical model. With the inclusion of a radiomics signature and clinical characteristics, a composite nomogram was created. …”
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1289
Gut microbiome alterations and hepatic encephalopathy post-TIPS in liver cirrhosis patients
Published 2025-07-01“…Methods In this study, stool samples from 67 patients were collected preoperatively and 1 month postoperatively and metagenomic sequencing was performed to assess the composition of the gut microbiota. The differential abundances of species and MetaCyc pathways were analyzed using microbiome multivariate associations with linear models. …”
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1290
Policy analysis of sports development in terms of achievement, policy, nursery of young athletes, South Papua as part of the new autonomous region, (DOB)
Published 2025-08-01“…Reliability tests showed adequate Cronbach's alpha and composite reliability values. The GoF value of 0.856 and Q² of 0.883 indicated a strong model fit. …”
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1291
Effects of meglumine antimoniate and allopurinol treatment on the fecal microbiome profile in dogs with leishmaniosis
Published 2025-07-01“…Results The gut microbiome of Leishmania-infected dogs (BL) is dominated by Prevotella, Collinsella, Bacteroides, and Blautia, with individual variability being the primary determinant of microbiome composition. …”
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1292
Optimization of photocatalytic degradation of sulfamethoxazole from wastewater using developed N-doped TiO2/biochar
Published 2025-06-01“…RSM employed Central Composite Design (CCD) comprising four variables and 30 experimental runs to model and analyze degradation process. …”
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1293
The role of the Indian Ocean Dipole in modulating the austral spring ENSO teleconnection to the Southern Hemisphere
Published 2024-12-01“…Reanalyses and the large ensemble of National Centers for Environmental Prediction (NCEP) Climate Forecast System version 2 (CFSv2) model outputs were used to compute composites and linear regressions for relevant variables. …”
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1294
Do leaf traits shape herbivory in tropical montane rainforests? A multispecies approach
Published 2024-10-01“…For each methodological approach, we ran 100 linear mixed‐effects models with all respective leaf traits as predictor and herbivory as response variables for data subsets containing one randomly selected tree individual of each species to estimate the range of the regression coefficients for each trait. …”
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1295
Assessment the Relationship between Rural Sustainability and Tourism Development by Modifier Role of Local People Perception
Published 2017-09-01“…Data were analyzed by Structural Equation Modeling (LISREL) and Warp Partial Least Squares (Warp PLS) method. …”
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1296
Research on the Combined Load-Bearing Mechanism of Deeply Buried Pressure Pipelines Under High Internal Water Pressure
Published 2025-01-01“…This method accounted for the loss of circumferential bearing capacity due to concrete layer cracking by modeling it as a spring layer with a specific stiffness coefficient. …”
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1297
Impact of healthy pregnancy and lifestyle in mothers on developmental delay in their offspring: a strength-based analysis of a longitudinal study among indigenous children in Austr...
Published 2024-11-01“…A composite score (ranging from 0 to 3, score = 3 refers to most healthy pregnancy) was created for a healthy pregnancy and lifestyle variable using three criteria − (1) a lack of medical conditions, (2) no substance use including smoking/alcohol/illicit drugs, and (3) intake of iron/folic acid during pregnancy. …”
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1298
Statistical Optimization of Culture Conditions for Enhanced Biomass Yield of Lactobacillus acidophilus CM1 Using Plackett–Burman and Response Surface Methodology
Published 2025-01-01“…This approach offers a scalable model for bioprocess optimization in industrial fermentation.…”
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1299
Dynamic Analysis and Scale Optimization of Prefabricated Building Wall Panel Installation
Published 2023-04-01“…The scale optimization model of the landing mechanism, based on the composite shape method and iterative calculation through Matlab software, the optimal scale parameters of each component of the boom lift chain are obtained, and the maximum load of the boom lift cylinder is reduced by about 11%, effectively improving the dynamic performance of the mechanism. …”
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1300
Role of the Perceived Social Responsibility of the Company and the Psychological Mechanisms to Achieve the Employees' Creative Behavior (Case Study: Electro Kavir Company of Yazd)
Published 2025-03-01“…It should be mentioned that in the present study, the highest indicator is related to the variable of emotional commitment, which has eight items and ten times it, the number becomes 80, so the sample size is sufficient for the research model. …”
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