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Geospatial Robust Wheat Yield Prediction Using Machine Learning and Integrated Crop Growth Model and Time-Series Satellite Data
Published 2025-03-01“…Crop growth models enable trait dynamics with reflectance data and spectral indices as proxies for crop health and traits, respectively, to have real-time, spatially explicit monitoring. The Agricultural Production Systems sIMulator was calibrated to simulate multiple traits across the growth season based on geo-tagged wheat field ground information. …”
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Time series AQI forecasting using Kalman-integrated Bi-GRU and Chi-square divergence optimization
Published 2025-08-01“…This study introduces a novel deep learning framework that integrates Kalman Attention with a Bi-Directional Gated Recurrent Unit (Bi-GRU) for robust AQI time-series forecasting. …”
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A computational time integrator for heat and mass transfer modeling of boundary layer flow using fuzzy parameters
Published 2025-03-01“…The scheme is explicit and provides second-order accuracy in time. …”
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25
From flood to drought: Integrating water level magnitude and timing to predict floodplain vegetation dynamics in Poyang Lake
Published 2025-08-01“…Hydrological variability is a key driver of floodplain vegetation dynamics, yet current models often overlook the role of event timing. In this study, a temporally explicit two-stage modeling framework was developed by integrating a Gaussian stage–area function with random forest residual correction to separately capture water-level magnitude and sequencing effects. …”
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Spatio-temporally explicit reconstruction of upper range limit of trees since the LGM over the Tibetan Plateau
Published 2025-05-01“…This reconstruction was developed by integrating multi-satellite-derived high-resolution map, in situ dendrochronological observation and paleoclimate dataset into a novel climate-driven predictive model. …”
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A novel approach integrating the method of characteristics with large time-step scheme (MOC-LTS) for efficient transient flow simulation in liquid pipelines
Published 2025-03-01“…In this paper, a novel approach integrating the method of characteristics (MOC) with a large time-step scheme (LTS) is proposed to enable rapid and accurate simulation of transient flow in liquid pipelines. …”
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28
No time to derive: unraveling total time derivatives in in-in perturbation theory
Published 2024-08-01“…We discuss the treatment of total time derivative interactions in the Lagrangian path integral formulation of the in-in perturbation theory, and we showcase the importance of interaction terms proportional to linear equations of motion. …”
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Numerical Solution of Anisotropic Diffusion with Localized Source Using Euler Scheme and Finite Element Method
Published 2025-06-01“…The governing model is formulated as a parabolic partial differential equation, discretized in space using the Finite Element Method (FEM) with linear triangular elements, and in time using both explicit and implicit Euler integration schemes. …”
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A new micro HATI second order preserving for transient dynamics
Published 2025-04-01“…Abstract Subdomain decomposition along with Heterogeneous Asynchronous Time Integrator, such as the GC (Gravouil and Combescure) method, allows us to adopt the most appropriate time integrator and time step size depending on subdomains. …”
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A comparative study of explicit and implicit Large Eddy simulations using a high-order discontinuous Galerkin solver: Application to a Formula 1 front wing
Published 2025-03-01“…This formulation employs Gauss-Lobatto points, which downgrades the accuracy of integration but allows for larger time steps in explicit time integration.We compare our results to Nektar++, by Slaughter et al. in Flow, Turbulence and Combustion 110, 917–944 (2023), showing that both LES techniques provide results that agree well with the reference values. …”
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Modeling of Bending Non-Isothermal Viscoelasticviscoplastic Dynamic Deformation of Shallow Reinforced Shells. Part 1. Problem Formulation and Solution Method
Published 2025-06-01“…The mechanical component of the dynamic problem is integrated using a “cross” type scheme on a three-point template in time; the thermal-physical component is integrated using an explicit scheme on a two-point template in time. …”
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Time-Dependent Electric Vehicle Routing Problem with Time Windows and Path Flexibility
Published 2020-01-01“…In the real-world urban road network, there often exist multiple paths between any two locations (depot, customer, and charging station) since the time-dependent travel times. That is, the travel speed of an EV on each path may be different during different time periods, and thus, this paper explicitly considers path selection between two locations in the time-dependent electric vehicle routing problem with time windows, denoted as path flexibility. …”
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Performance Evaluation of Extended EWMA Chart for AR Model with Exogenous Variables
Published 2024-12-01“…The result shows that the ARL values obtained from both methods are similar, and the computation time for the proposed explicit formulas is less than 0.001 second. …”
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Melnikov Method for a Class of Generalized Ziegler Pendulums
Published 2025-04-01“…By working in Duffing approximation, we apply the Melnikov method to the original Ziegler system, showing that the first non-vanishing Melnikov integral appears in the second order. An explicit expression for the Melnikov integral is derived in the presence of a time-periodic external force and for a suitable choice of the parameters, as well as in the presence of a dissipative term acting on the lower rod of the pendulum. …”
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An r-Order Finite-Time State Observer for Reaction-Diffusion Genetic Regulatory Networks with Time-Varying Delays
Published 2018-01-01“…It will be settled out for the open problem of designing an r-order finite-time (F-T) state observer for reaction-diffusion genetic regulatory networks (RDGRNs) with time-varying delays. …”
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Generalized hydrodynamics of integrable quantum circuits
Published 2025-04-01“…Building upon recent results and adapting the generalized hydrodynamics (GHD) of integrable models, we develop an exact large-scale description of an explicit one-dimensional quantum-circuit setting, where the input left and right qubits are initialized in two distinct product states. …”
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Semi-Implicit Numerical Integration of Boundary Value Problems
Published 2024-12-01“…The performance plots for investigated methods are obtained as a dependence between global truncation error and estimated computation time. The experimental results confirm the assumption that semi-implicit numerical methods can significantly outperform both explicit and implicit solvers while solving boundary problems, especially in the proposed blinking modification. …”
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European Union: From social integration to social state
Published 2004-01-01“…By contrast, the latter is the place of explicitly created common knowledge. If it is to become more integrated, Europe will have to tackle this constitutional question, either in an evolutionary or in a contractarian way.…”
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An Approach to Situational Data Integration Based on Data Service Hyperlink
Published 2014-02-01“…Enlightened by web page hyperlink,a novel abstraction“data service hyperlink”for linking and integrating data was proposed.With the help of “data service hyperlink”,users can explicitly describe the relationship between data sources.Based on data service hyperlink,the approach to just-in-time data service construction was proposed to enable users integrate data while navigating data services.A data service hyperlink recommendation algorithm was also discussed to help users select proper data service hyperlink to deal with the temporary requirements.A case-study and some experiments how to build a situational data integration application based on data service hyperlink efficiently were presented.…”
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