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5081
Time‐of‐Arrival of Coronal Mass Ejections: A Two‐Phase Kinematics Approach Based on Heliospheric Imaging Observations
Published 2022-07-01“…This work is a proof‐of‐concept and an analysis of a larger event sample is required to fully validate this technique.…”
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5082
Validation of the Italian version of the Eating-Related Eco-Concern Questionnaire: insights into its relationship with orthorexia nervosa
Published 2024-11-01“…This study aimed to validate an Italian version of the Eating-Related Eco-Concern Questionnaire (EREC), a brief unidimensional measure of eating behaviors related to eco-concern.MethodsSix hundred and sixty-three adults (85% females, mean age 37 ± 12 years) completed the EREC, Climate Change Worry Scale (CCWS), Eating Disorder Examination-Questionnaire (EDE-Q), Eating Habits Questionnaire for orthorexia nervosa symptoms (EHQ-21), and questions on dietary habits and motivations, and past experiences of extreme climate events.ResultsConfirmatory factor analysis results indicated that the original one-factor model showed acceptable fit to the data after including the error covariation between two pairs of items. …”
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5083
Backtesting framework for concentrated liquidity market makers on Uniswap V3 decentralized exchange
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5084
Navigating the Global Cashew Market: Determinants and Elasticities of Ghana's Exports
Published 2024-12-01“…This study examined the determinants and the price and income elasticities of cashew nut exports from Ghana. Utilizing secondary data from relevant databases over a thirty-year period (1992-2021), the study employed the Autoregressive Distributed Lag (ARDL) model for analysis. …”
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5085
Stacking Ensemble Learning and SHAP-Based Insights for Urban Air Quality Forecasting: Evidence from Shenyang and Global Implications
Published 2025-06-01“…The ensemble achieved an R<sup>2</sup> of 94.17% and a mean absolute percentage error of 7.79%, outperforming individual models. …”
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5086
Development and validation of machine learning models for predicting post-cesarean pain and individualized pain management strategies: a multicenter study
Published 2025-04-01“…Method The study analyzed the efficacy of eight ML models, including XGBoost, Random Forest, and Neural Networks, using data from two distinct hospital cohorts. Performance metrics such as Root Mean Squared Error (RMSE) and Coefficient of Determination (R²) were evaluated through internal and external validations. …”
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5087
Quantum-enhanced digital twin IoT for efficient healthcare task offloading
Published 2025-05-01“…Empirical evaluations show that quantum preprocessing improved Task Offloading Success Rate (TOSR) by 32% and reduced the Error Rate (ER) by 80%, significantly outperforming traditional DT-based healthcare models. …”
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5088
A Unified Framework for Fault and Performance Prediction Using Spatio-Temporal Geometric Features Based on STSFE
Published 2025-01-01“…The core methodology, Spatio-Temporal Slope Feature Extraction (STSFE), transforms irregular time-series data into slope-, area-, and volume-based representations, capturing both temporal dynamics and spatial correlations. …”
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5089
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5090
The effect of human resource management practices on job security: a case study of Awal Gulf Company in Bahrain
Published 2025-02-01“…Methodology A sample of 760 workers was selected through convenience sampling, guided by Cochran's formula to ensure an acceptable margin of error for a population of 256. Data were collected using self-administered questionnaires and analyzed with SPSS version 28 for descriptive statistics. …”
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5091
Energy Demand Forecasting Scenarios for Buildings Using Six AI Models
Published 2025-07-01“…Model performance is rigorously evaluated using metrics like Squared Mean Root Percentage Error (RMSPE) and Coefficient of Determination (R<sup>2</sup>), ensuring robust analysis. …”
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5092
Short-Term Prediction of the Solar Photovoltaic Power Output Using Nonlinear Autoregressive Exogenous Inputs and Artificial Neural Network Techniques Under Different Weather Condit...
Published 2024-12-01“…This goal was achieved based on an experimental dataset for the power output of a PV module obtained during the sunny days in summer and cloudy days in winter, and using the data in the algorithm models of NARX and ANN. In addition, the analysis results of the NARX model were compared with those of the static ANN model to measure the accuracy and superiority of the nonlinear model. …”
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5093
Distress, multimorbidity, and complex multimorbidity among Chinese and Korean American older adults.
Published 2024-01-01“…We performed logistic regression for CMM and Poisson regression with robust error variance for MM to estimate associations with distress, adjusting for potential confounders.…”
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5094
Developing a comprehensive malnutrition prediction model for the elderly in nursing homes
Published 2025-05-01“…Methods We analyzed clinical data from 1,023 elderly individuals (aged ≥ 65 years) across 26: nursing homes in Wuhan, China (March–October 2023). …”
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5095
A student academic performance prediction model based on the interval belief rule base
Published 2025-08-01“…Abstract Student performance prediction (SPP) constitutes one of the pivotal tasks in educational data analysis. Outcomes from the prediction enables educators to implement targeted interventions for students. …”
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5096
Examining the relationship of inflation, gross domestic product, oil price, foreign direct investment, and trade openness on unemployment in Saudi Arabia
Published 2025-05-01“…The study used EViews and excel for the data analysis; and employed Autoregressive Distributed Lag (ARDL) model for the extraction of results. …”
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5097
Neuro-fuzzy techniques for modeling process parameters in pulsed electrochemical machining of steel
Published 2025-07-01“…For this purpose, experimental data from electrochemical machining divided into subsets were used to train and test the model. …”
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5098
FlexiNet: An Adaptive Feature Synthesis Network for Real-Time Ego Vehicle Speed Estimation
Published 2025-01-01“…To address these challenges, we propose FlexiNet, a novel adaptive feature synthesis network that leverages monocular camera data to perform real-time speed estimation. FlexiNet integrates five key components, the Contextual Motion Analysis Block, Adaptive Feature Transformer, Spatial Feature Extraction Module, Motion Feature Extraction Module, and Dynamic Integration Gate, to effectively extract and fuse spatial and temporal features, thereby overcoming limitations of previous approaches by mitigating noise and capturing subtle motion dynamics. …”
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5099
Determination of Propranolol Hydrochloride in Pharmaceutical Preparations Using Near Infrared Spectrometry with Fiber Optic Probe and Multivariate Calibration Methods
Published 2015-01-01“…The treatments based on the mean centered data and multiplicative scatter correction (MSC) were selected for models construction. …”
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5100
Similarity Model of a Rotary Lobe Expander Working with Various Fluids
Published 2024-12-01“…The basic thermodynamic analysis of various fluids is also presented for this case. …”
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