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Interannual variability of moisture sources and isotopic composition of Meiyu-Baiu rainfall in southwestern Japan: Importance of Asian monsoon moisture for extreme rainfall events
Published 2025-06-01“…However, the contributions and thermodynamic processes of major moisture sources, along with their interannual variability, remain unclear. To better understand the underlying atmospheric processes responsible for interannual variability of Meiy-Baiu rainfall, we utilized an isotopic regional spectral model to investigate the moisture sources and isotopic composition of Meiyu-Baiu rainfall in southwestern Japan from 2004 to 2023. …”
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The Influences of Canopy Species and Topographic Variables on Understory Species Diversity and Composition in Coniferous Forests
Published 2014-01-01“…Using constrained ordination and the variation partitioning model, we quantitatively assessed the relative effects of two sets of explanatory variables on understory species composition. …”
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Evaluation of tensile strength variability in fiber reinforced composite rods using statistical distributions
Published 2025-01-01“…However, the inherent variability of composite materials poses a critical challenge, particularly in tensile strength, which directly impacts the safety and durability of structures. …”
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Woody and Herbaceous Species Diversity Respond Differently to Environmental Variables in Semiarid Areas in Ghana
Published 2025-04-01“…Species richness and the Shannon–Weiner Index are the response variables. Two‐way ANOVA was performed to test the interaction effects of climate and land‐use on species diversity; linear mixed‐effect models were used to test the relationships between multiple environmental variables, and structural equation modelling was used to determine the direct and indirect effects of climate and land‐use on species diversity. …”
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A composite index-based insurance instrument for managing the financial risk of variable hydrometeorology for electric utilities
Published 2025-01-01“…Extreme temperatures often increase electricity demand, raising utility costs, while drought reduces hydropower generation and often reduces revenues, with financial impacts potentially exacerbated by spikes in fuel prices, particularly natural gas. In this study, a model of the US. West Coast power system is combined with a financial risk model of a large California electric utility as it responds to variable hydrometeorology and market conditions, and is used to test the performance of a novel financial tool for managing risk. …”
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FINITE ELEMENT MODELING OF COMPOSITE MATERIAL FATIGUE STRENGTH
Published 2013-09-01“…Fatigue calculation is of primary importance when designing parts and assemblies made of composite materials to operate under the variable load. …”
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Modeling of an automated recruitment planning system for educational organizations
Published 2024-07-01Subjects: Get full text
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GIS Analysis Model Integration and Service Composition Prospects
Published 2025-07-01“…In the context of rapidly evolving geospatial technologies, this study provides a comprehensive review of GIS model integration and service composition, emphasizing their critical roles in enhancing spatial analysis accuracy, decision-making efficiency, and cross-domain interoperability. …”
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Performance Evaluation of Extended EWMA Chart for AR Model with Exogenous Variables
Published 2024-12-01“…The primary goal of this study is to present the explicit formulas for calculating the ARL of the extended EWMA control chart for autoregressive models with exogenous variables (ARX) and exponential white noise. …”
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Influence of dry-wet cycles on the strength behavior of biopolymer and fiber composite modified loess
Published 2025-07-01“…This study proposes an innovative reinforcement method using bio-polymer and fiber composite modified loess (BFCL). Through systematic experiments including direct shear tests, quantitative crack characterization via Particle and Crack Analysis System (PCAS), and damage variable modeling, the mechanical response of BFCL under dry-wet cycles was comprehensively evaluated. …”
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Differential quadrature free vibration analysis of sandwich plates with curvilinear fiber variable stiffness composite face sheets
Published 2025-07-01“…The novelty of this study lies in the first application of an integrated DQM-FSDT approach to the free vibration analysis of sandwich plates with variable-stiffness curvilinear fiber composites. Notably, this method attains accuracy comparable to higher-order models (<5% error) with merely a 19 × 19 mesh. …”
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BUILDING OF MATHEMATICAL MODEL FOR OPTIMIZATION OF COMPOSITIONS OF EFFECTIVE EXOTHERMIC BLENDS
Published 2010-09-01Get full text
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Robust Variable Selection via Bayesian LASSO-Composite Quantile Regression with Empirical Likelihood: A Hybrid Sampling Approach
Published 2025-07-01“…To address this critical limitation, we propose a novel empirical likelihood (EL)-based variable selection framework that integrates a Bayesian LASSO penalty within the composite quantile regression framework. …”
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The Application of Near-Infrared Spectroscopy Combined with Chemometrics in the Determination of the Nutrient Composition in Chinese <i>Cyperus esculentus</i> L.
Published 2025-01-01“…Partial least squares regression (PLSR) was utilized to establish prediction models between NIR and chemical indicators. In addition, to further enhance the prediction performance of the models, various preprocessing and variable selection algorithms were utilized to optimize the prediction models. …”
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Investigation and optimization of battery thermal management system based on composite phase change material and variable wall liquid cooling plate
Published 2024-11-01“…To mitigate the risk of thermal runaway in lithium-ion batteries, an efficient battery thermal management system (BTMS) assumes paramount importance. A BTMS based on composite phase change material (CPCM) and variable wall liquid cooling plate (LCP) is proposed in this research. …”
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The Optimization Design of Variable Valve Parameters for Internal Combustion Engines Considering the Energy Consumption of a Composite Electromagnetic Valve Mechanism
Published 2025-03-01“…To this end, this paper establishes a thermodynamic model of the engine based on the composite electromagnetic valve mechanism. …”
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