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Les géographes - climatologues français et le changement climatique aux échelles régionales
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302
Effect of fear in a fractional order prey–predator model with time delayed carrying capacity
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303
Urban Air Quality Shifts in China: Application of Additive Model and Transfer Learning to Major Cities
Published 2025-04-01“…The impact of reduced human activity on air quality in seven major Chinese cities was investigated by utilizing datasets of air pollutants and meteorological conditions from 2016 to 2021. A Generalized Additive Model (GAM) was developed to predict air quality during reduced-activity periods and rigorously validated against ground station measurements, achieving an R<sup>2</sup> of 0.85–0.93. …”
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Application of Bi-Directional Functionally Graded Material Model for Free Vibration Analysis of Rotating Euler-Bernoulli Nanobeams
Published 2021-11-01“…The nonlocal elasticity theory of Eringen (NET) is utilized for modeling small-scale effects. Different boundary conditions are considered as clamped-clamped (C-C), clamped-simply (C-S), and clamped-free (C-F). …”
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306
Information-Theoretic Security of RIS-Aided MISO System Under <i>N</i>-Wave with Diffuse Power Fading Model
Published 2024-11-01“…This general framework allows us to accurately approximate key practical factors in RIS’s channel modeling, such as generalized fading conditions, spatial correlation, discrete phase shift, beamforming, and the presence of direct and indirect links. …”
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307
Microbial composition, assembly, and functional characteristics of generalized and specialized subcommunities under flooded paddy fields: long-term pesticide versus non-pesticide m...
Published 2025-07-01“…Then, the occurrence characteristics, function and assembly of generalized and specialized subcommunities classified by niche fitness were investigated.ResultsThe findings revealed that compared to HP model, the microbiota under HH model displayed higher bacterial diversity in both specialists and generalists, as well as greater fungal diversity in the generalists. …”
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308
Qualitative Analysis of Generalized Power Nonlocal Fractional System with p-Laplacian Operator, Including Symmetric Cases: Application to a Hepatitis B Virus Model
Published 2025-02-01“…This paper introduces a novel framework for modeling nonlocal fractional system with a p-Laplacian operator under power nonlocal fractional derivatives (PFDs), a generalization encompassing established derivatives like Caputo–Fabrizio, Atangana–Baleanu, weighted Atangana–Baleanu, and weighted Hattaf. …”
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309
Ecological niche modeling of Prosopis africana (Guill., Perrot., and Rich.) Taub in Togo, West Africa under current and future climate conditions
Published 2025-04-01“…In predicting the distribution of P. africana, we evaluated the performance of five species distribution models (SDMs): Random Forest (RF), General Additive Model (GAM), Boosted Regression Tree (BRT), Maximum Entropy (MaxEnt), and General Linear Model (GLM). …”
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Numerical assessments of scour depth predictions downstream of box culverts under various flow and blockage conditions
Published 2025-03-01“…The analysis revealed that predictions from numerical models corresponded closely with experimental outcomes, although the scour depths calculated by the models were generally lower than those observed under both steady and unsteady flow conditions. …”
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313
The Problem of Ensuring Representative Samples when Modeling the Market Value in the Regional Real Estate Market
Published 2021-10-01“…To achieve the objective, theoretical methods (comparative analysis, synthesis, generalization, analogy) and modelling were used.The main result of the paper is a reasonable method of radial circles, which allows you to select high-quality objects in a sample. …”
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314
Development of the mathematical model for operation of digital substations relay protection complexes
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315
Large-Scale Urban 3D Geological Modeling Based on Multi-Method Coupling Under Multi-Source Heterogeneous Data Conditions
Published 2024-12-01“…By utilizing the standardized stratigraphy as a unified and independent geological framework for layered modeling, a high-precision 3D geological model of Wuhan’s MDA, characterized by large-scale and ultra-complex geological conditions, is constructed through a methodology that integrates the global discrete constrained points modeling approach with the global layered modeling approach, without generalizing the multi-source heterogeneous modeling data. …”
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316
Establishing 3D organoid models from patient-derived conditionally reprogrammed cells to bridge preclinical and clinical insights in pancreatic cancer
Published 2025-06-01“…Traditional two-dimensional (2D) culture models fail to replicate the tumor microenvironment, necessitating the development of more advanced models, such as three-dimensional (3D) organoid models. …”
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Blended Ensemble Learning for Robust Normal Behavior Modeling of Wind Turbines
Published 2025-05-01“…Notably, when tested across three distinct operational environments, the model maintained robust performance (R² > 0.97), demonstrating strong generalization capability. …”
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319
Quantitative and Qualitative Analysis of Atmospheric Effects on Carbon Steel Corrosion Using an ANN Model
Published 2025-05-01“…This study develops an artificial neural network (ANN) model to predict the corrosion rate of carbon steel under a wide range of atmospheric conditions. …”
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320
Analysis of Nano-Wires at Terahertz and Optical Frequencies Using Surface Impedance Models
Published 2021-06-01“…Different surface impedance models are applied to circular nano-wires at terahertz and optical frequencies and the accuracy of these surface impedance boundary conditions (SIBCs) is studied. …”
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