Search Results - statistics modelling–validation

A Comparison of CALPUFF and LAPMOD Against the Project Sagebrush Datasets by Roberto Bellasio, Roberto Bianconi, Paolo Zannetti

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DEVELOPMENT OF AN AIR QUALITY MEASUREMENT MODEL by Liubomyr Monastyrskyi, V. Hura, O. Ostrovska

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Driplines Layout Designs Comparison of Moisture Distribution in Clayey Soils, Using Soil Analysis, Calibrated Time Domain Reflectometry Sensors, and Precision Agriculture Geostatis... by Agathos Filintas

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A neoteric technique to validate radon-222 transport modelling from a gold mine tailings dam by Frank S. Komati, O. M. Ntwaeaborwa, R. Strydom

“…The model was further validated by comparing measured data to model outputs and applying standard model validation statistics to validate and quantify the agreement between predicted and measured data. …”
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Comparative Analysis of Predictive Models for Individual Cancer Risk: Approaches and Applications by Philippe Westerlinck

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3D Simple Monte Carlo Statistical Model for GaAs Nanowire Single Photon Avalanche Diode by Shiyu Xie, Haochen Li, Jamal Ahmed, Diana L. Huffaker

“…In this work, we have developed a three-dimensional (3D) Simple Monte Carlo statistical model for GaAs nanowire SPADs. Model validation includes ionisation coefficients of GaAs and avalanche gain in GaAs nanowire avalanche photodiode. …”
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Statistical Assessment of Default Risks of Green Financial Bonds: A Joint Analysis Model of Environmental Benefits and Financial Indicators by Liu Shenshen

“…This research highlights the significance of integrating environmental benefits with financial metrics in statistical models to comprehensively assess default risks in green bonds, fostering sustainable investing and strengthening climate-resilient governance.…”
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Statistical Optimization of Culture Conditions for Enhanced Biomass Yield of Lactobacillus acidophilus CM1 Using Plackett–Burman and Response Surface Methodology by Khushboo Rajput, Amar Yasser Jassim, Ameer Abbas Mohammed, Abdel Rahman Mohammad Said Al-Tawaha, Arun Karnwal, Tabarak Malik

“…Optimization led to a 1.45-fold increase in biomass yield, achieving a maximum of 1.948 g/100 mL. ANOVA confirmed model validity with an R2 of 0.9689 and adequate precision of 52.77, indicating a strong predictive capability. …”
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Evaluating the Uncertainty and Predictive Performance of Probabilistic Models Devised for Grade Estimation in a Porphyry Copper Deposit by Raymond Leung, Alexander Lowe, Arman Melkumyan

“…In mining geology, model validation efforts have generally lagged behind the development and deployment of computational models. …”
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Assessing SPI and SPEI for drought forecasting through the power law process: A case study in South Sulawesi, Indonesia by Nurtiti Sunusi, Nur Hikmah Auliana

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Predictive Analysis of Stress and Burnout Among Medical Students: Exploring Personal and Environmental Contributors by Qurratulain Mehfooz, Nadia Tufail, Sehar Shamshad Ali, Raheela Subhani, Sehar Amjad, Zertaj Kashif

“…A CHAID decision tree model was applied to classify high-risk groups, with model validity evaluated through classification accuracy and risk estimates. …”
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Devaluation, Oil Price Shock and Consumer Price Inflation: Evidence from Markov Autoregressive Regime Switching Model by David Umoru, Salisu Shehu Umar, Beauty Igbinovia

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Chronic Changes on Kidney Histology by a Multiclass Artificial Intelligence Model by Aleksandar Denic, Muhammad S. Asghar, Lucas Stetzik, Austin Reynolds, Jaidip M. Jagtap, Mahesh Kumar, Aidan F. Mullan, Andrew R. Janowczyk, Mariam P. Alexander, Maxwell L. Smith, Fadi E. Salem, Laura Barisoni, Andrew D. Rule

“…Results: During the AI model validation step, the agreement between the AI detections and human annotations was similar to the agreement between human pairs, except that the AI model showed less agreement with AH. …”
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Determinants of chronic disease patients' intention to use Internet diagnosis and treatment services: based on the UTAUT2 model by Jing Zhao, Bei Li, Jianwei Sun, Xu Zeng, Jing Zheng

“…Subsequent data analysis was conducted using SPSS 26.0 and AMOS 28.0 software, encompassing descriptive statistics and structural equation modeling. Furthermore, the Bootstrap method was employed to rigorously assess the mediating effects within the model.ResultsThe empirical findings reveal that: (1) Model validation indicates that performance expectancy (β = 0.151, p = 0.002), effort expectancy (β = 0.105, p = 0.022), social influence (β = 0.206, p < 0.001), price value (β = 0.138, p = 0.002), trust (β = 0.124, p = 0.003), and electronic health literacy (β = 0.184, p < 0.001) exert significant positive effects on the behavioral intention to use Internet diagnosis and treatment services. …”
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STOCK MARKET FLUCTUATIONS SIMULATION WITHIN LOWLY VOLATILE AND HIGHLY VOLATILE PERIODS by Kirill Valeryevich Kirillov

“…The simulation of stock price fluctuations is analyzed. The statistical criteria application allows drawing the conclusion on the investigated models’ validity. …”
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Fostering Teachers’ Competencies for Integrated Language Arts, Science, and Technology Instruction: An Exploratory Study by Miriam Rhodes, Hanno van Keulen, Martine Gijsel, Adrie Visscher

“…Although teachers showed an overall increase in self-efficacy, the pre-post-test difference was not statistically significant. There were statistically significant increases in student engagement and instructional strategies subscales. …”
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Effects of Organizational Silence on Organizational Citizenship Behaviors: The Mediating Role of Positive Leadership Behaviors by Abbas Babaeinejad, Khashayar Setoodeh, Mohammad Dehyadegari, Hoda Sadat Shahamat

“…Specifically, the findings demonstrated a negative and statistically significant relationship between organizational silence and organizational citizenship behaviors (r = -0.43, p < 0.01), a negative and statistically significant relationship between organizational silence and positive leadership behaviors (r = -0.51, p < 0.01), and a positive and statistically significant relationship between positive leadership behaviors and organizational citizenship behaviors (r = 0.48, p < 0.01). …”
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A hybrid simple exponential smoothing-barnacles mating optimization approach for parameter estimation: Enhancing COVID-19 forecasting in Malaysia by Azlan Abdul Aziz, Zuriani Mustaffa, Suzilah Ismail, Nor Azriani Mohamad Nor, Nurin Qistina Mohamad Fozi

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Biogas Production Using Flexible Biodigester to Foster Sustainable Livelihood Improvement in Rural Households by Charles David, Venkata Krishna Kishore Kolli, Karpagaraj Anbalagan

“…The integration of statistical analysis and ANN modeling validated the biodigester system’s effectiveness and scalability. …”
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A systematic review of the asymmetric inheritance of cellular organelles in eukaryotes: A critique of basic science validity and imprecision. by Anne Collins, Janine Ross, Shona H Lang

“…Assessment of model validity indicated that the majority of studies (61%) were judged to be valid, ten studies (32%) were unclear and two studies (7%) were judged to have 'high concerns'; both described 'stem cells' without providing experimental evidence to confirm this (pluripotency and self-renewal). …”
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