Search Results - statistical modelling–validation

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

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

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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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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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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 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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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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Estimation of bimodal soil-water characteristics curve under wetting process. by Nura Bello, Alfrendo Satyanaga, Nurly Gofar, Jong Kim

“…Six soil types were used in the model validation. The overall model performance has been evaluated through statistical methods using the coefficient of determination (R2) and Root Mean Square Error (RMSE). …”
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Religious faith, gratitude, conflict resolution styles, and romantic love by Marius Marici, Adelia Furdui (Florea), Patricia Runcan

“…Established measurement tools assessed key variables, while the model's validity was evaluated through multiple statistical benchmarks (e.g., fit indices), allowing a comprehensive assessment of pathways linking religious faith, gratitude, conflict resolution, and romantic love.ResultsAnalyses indicated that religious faith strongly predicted gratitude. …”
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Development of Ubiquitous Project-Based Learning (U-Pjbl) Model to Improve Critical Thinking Skills of Elementary School Students by Intan Safiah, Muhammad Yunus, Amar Zaki, Ahadin, Hasniyati

“…Furthermore, the reliability of the U-PjBL model validation instrument was based on interobserver agreement obtained from the statistical analysis percentage. …”
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Going concern prediction – A horse race between traditional and regularization machine learning models by Tina Vuko, Slavko Šodan, Ivana Perica

“…Given our results, we suggest that model selection should consider the results of the model calibration, a combination of different performance metrics, and the economic impact of the statistical performance of the model, if feasible.…”
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Evaluation of Landslide Risk Using the WoE and IV Methods: A Case Study in the Zipaquirá–Pacho Road Corridor by Sandra Velazco, Álvaro Rodríguez, Martín Riascos, Fernando Nieto, Dayana Granados

“…This study develops a landslide susceptibility zoning map for the Zipaquirá–Pacho road corridor in Cundinamarca, an area prone to frequent landslides. Two statistical methods—Weight of Evidence (WoE) and Information Value (IV)—were used alongside various causal factors to generate the map using GIS software (ArcGIS Pro 3.5.0 software.). …”
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Landslide susceptibility analysis on road sections in Kaligesing District, Indonesia, using Frequency Ratio (FR) approaches by Rianita Pertiwi, Junun Sartohadi, M. Anggri Setiawan, Edwin Maulana

“…GIS approach and quantitative statistical analysis Frequency Ratio (FR) were used in the susceptibility model. …”
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Application of the SWAT Model in Monthly Runoff Simulation of the Merg River in the Mahidasht Plain, Kermanshah Province. by Shahram Gorgani, Maryam Hafezparast Mavaddat, Saadi Fathi

“…In this study, the SWAT hydrological model was used to simulate runoff at the Khersabad hydrometric station on the Merg River over a 33-year statistical period (1990-2022). The first five-year period (1990-1995) was used for model warm-up, the next ten years (1995-2014) for calibration, and the final eight years (2015-2022) for model validation. …”
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Shear damage constitutive model of rock-like joint surface considering the coupling effect of cyclic water intrusion and loading by Zhe Qin, Runchang Zhang, Ke Wang, Lixue Cao, Yushui Yan

“…A shear damage constitutive model considering the coupling effect of cyclic water intrusion and load was developed based on macroscopic phenomenological damage mechanics and micro-statistical theory. Results indicate: (1) All critical shear mechanical parameters (including peak shear strength, shear stiffness, basic friction angle, and joint compressive strength) exhibit progressive deterioration with increasing water intrusion cycles; (2) Model validation through experimental curve comparisons confirms its reliability. …”
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