-
501
Toward a Universal Model of Hyporheic Exchange and Nutrient Cycling in Streams
Published 2024-12-01Get full text
Article -
502
Fractional-Order SEIQRDP Model for Simulating the Dynamics of COVID-19 Epidemic
Published 2020-01-01“…In fact, due to its non-locality properties, a fractional-order operator takes into consideration the variables’ memory effect, and hence, it takes into account the sub-diffusion process of confirmed and recovered cases. <italic>Results–</italic>The validation of the studied fractional-order model using real COVID-19 data for different regions in China, Italy, and France show the potential of the proposed paradigm in predicting and understanding the pandemic dynamic. …”
Get full text
Article -
503
Three-dimensional creep constitutive model of sandstone based on damage statistics
Published 2025-01-01“…Compared with the fitting results of the other two models, the fitting accuracy of the model is better than that of the other two, and the variable t that is easy to cause errors does not participate in the process of calculating the parameters of the model, and the damage parameters are directly related to stress and strain, which improves the accuracy to a certain extent.ConclusionsThe results show that the damage statistical creep constitutive model fits the creep deformation characteristics of rocks under three-dimensional conditions, enriches the influencing factors of constitutive parameters, and has a certain guiding role.…”
Get full text
Article -
504
An Evolutionary Game Theory-Based Framework for Analyzing Behavioral Strategies in Contractor–Owner Conflicts over Additional Construction Costs
Published 2025-02-01“…A proof-of-concept simulation of the model reveals that cooperative evolution dynamics significantly decrease when the cost-sharing ratio reaches 0.5 for contractors and 0.9 for owners. …”
Get full text
Article -
505
Creating a Digital Insurance Model: A Grounded Theory Approach
Published 2024-06-01“…Objective Digital transformation can impact companies, business models, communications, and products, enhancing company performance and driving growth. …”
Get full text
Article -
506
Influencing factors of cross screening rate and its intelligent prediction model
Published 2025-07-01“…Cross-type fine-grained roller screen (cross screen) is a new type of dry deep screening equipment, which effectively solves the problems of screen surface plugging and other problems that are easy to occur in traditional dry screening equipment. The mathematical model of the screening process and the DEM (Discrete Element Method) model are difficult to accurately predict the actual screening performance. …”
Get full text
Article -
507
Designing a Paradigmatic Model of Child Marriage in Bandar Abbas City
Published 2024-09-01Get full text
Article -
508
Multiple Comparisons of the Influential Factors on the Quality of Government Information Systems
Published 2025-02-01“…In this study, an e-service quality conceptual model and an information system success model were constructed to explore the differences in the quality of government information systems. …”
Get full text
Article -
509
HyperspectralViTs: General Hyperspectral Models for On-Board Remote Sensing
Published 2025-01-01“…On-board processing of hyperspectral data with machine learning models would enable an unprecedented amount of autonomy across a wide range of tasks allowing new capabilities, such as early warning systems and automated scheduling across constellations, of satellites. …”
Get full text
Article -
510
Online Dynamic Modelling for Digital Twin Enabled Sintering Systems: An Iterative Update Data-Driven Method
Published 2023-01-01“…However, the time-varying dynamic sintering process makes the task of modelling challenging. And the data are incomplete and insufficient in practice for modelling since there are unknown time delays in the system and lack actual TS value. …”
Get full text
Article -
511
DEEP CRUSTAL STRUCTURE AND MODEL OF NEORCHAEAN EVOLUTION OF THE NORTH AMERICAN CRATON
Published 2018-07-01“…A number of the main features of the structure and evolution of the Archaean crust of the North American Craton, primarily the oval‐ concentric zoning, the important role of high‐temperature magmatic and metamorphic processes and mainly in‐ tracontinental magmatism and sedimentation, indicates the leading role of the mantle‐plume type processes. …”
Get full text
Article -
512
Fugacity-based multimedia transport modeling and risk assessment of PAHs in Urumqi
Published 2025-02-01“…Taking Urumqi City as a case study, we developed an integrated multimedia urban environmental model to simulate the inter-media transport processes of PAHs across air, water, soil, sediment, vegetation, and impervious surfaces. …”
Get full text
Article -
513
Weed detection in cornfields based on improved lightweight neural network model
Published 2025-05-01“…Based on the original YOLOv4, an improved lightweight weed detection model, YOLOv4-weeds, is proposed. By changing the main YOLOv4 feature extraction network into MobileNetV3-Small, combined with the depthwise separable convolution and inverse residual structure, and introducing a lightweight attention mechanism, this model reduces the image processing memory size and improves detection efficiency. …”
Get full text
Article -
514
ANALYSIS OF METHODOLOGY AND MODELS OF STRATEGIC PLANNING OF LOCAL DEVELOPMENT IN BOSNIA AND HERZEGOVINA
Published 2012-11-01“…We believe that there is a need to change the model of social and economic development, taking into consideration that so far negative effects of the erroneously applied strategies and development policies have reached unexpected limits. …”
Get full text
Article -
515
Establishment of Hyperspectral Prediction Model of Water Content in Anshan-Type Magnetite
Published 2024-12-01“…The prediction effects of different magnetite water content models were compared, and finally the best model was selected to improve the accuracy of water content detection in mineral processing and smelting. …”
Get full text
Article -
516
Spatiotemporal modeling quantifies cellular contributions to uptake of Aspergillus fumigatus in the human lung
Published 2024-12-01“…This process of morphological change is crucial as it enables the pathogen to invade the alveolar epithelium and to reach the bloodstream, but also makes it conspicuous for the immune system. …”
Get full text
Article -
517
Computational modelling reveals the influence of object similarity and proximity on visually guided movements
Published 2025-02-01“…The results from the experiment confirmed the commonly made assumption that proximity and similarity between objects (also termed perceptual grouping) affect the quality of the reaches. However, what was novel here was that modelling the reaches also allowed to temporally separate these factors, as the start of the movement was affected by both factors while the reach trajectory was affected only by proximity between target and distractor objects indicating that human information processing of visual stimuli applies these factors in a serial fashion. …”
Get full text
Article -
518
Steel Surface Defect Detection Algorithm Based on Improved YOLOv8 Modeling
Published 2025-08-01“…The results show that the EB-YOLOv8 model increases detection accuracy on the NEU-DET dataset by 3.1%, reaching 80.2%, compared to YOLOv8. …”
Get full text
Article -
519
Investigating Smart Parcel Locker System s in the Framework of Planned Behavior Theory: A Study of Electronic Last Mile Delivery Processes on E-Commerce Platforms
Published 2022-12-01“…The study also uses structural equation modeling due to the presence of more than one relationship in the PBT model. …”
Get full text
Article -
520
Spatiotemporal evolution and prediction of blue–green–grey-space carbon stocks in Henan Province, China
Published 2025-03-01“…Changes in blue–green–grey spaces use greatly influenced the carbon-storage capabilities of ecosystems, which is crucial for maintaining the carbon balance of regional ecosystems.By combining the Integrated Valuation of Ecosystem Services and Trade-offs (InVEST) model with the Patch-generating Land Use Simulation (PLUS) model, this study evaluates the spatiotemporal evolution of blue–green–grey spatial carbon stocks in Henan Province, China, and predicts the relationship between blue–green–grey spatial changes and carbon stocks under four future scenarios. …”
Get full text
Article