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441
The impact of information technologies and artificial intelligence on economic growth: An analysis of theoretical approaches
Published 2025-03-01“…Findings from current theoretical models suggest that slowing market dynamism and increasing market power may be linked to IT diffusion. …”
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442
SSCD-YOLO: Semi-Supervised Cross-Domain YOLOv8 for Pedestrian Detection in Low-Light Conditions
Published 2025-01-01Get full text
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443
LMAD-YOLO: A vehicle image detection algorithm for drone aerial photography based on multi-scale feature fusion.
Published 2025-01-01“…The model also showed good generalization ability on the VisDrone data set.…”
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444
Primordial black holes from effective field theory of stochastic single field inflation at NNNLO
Published 2025-01-01“…Abstract We present a study of the Effective Field Theory (EFT) generalization of stochastic inflation in a model-independent single-field framework and its impact on primordial black hole (PBH) formation. …”
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445
Mapping topographic structure in white matter pathways with level set trees.
Published 2014-01-01“…We show that level set trees can also be generalized to model pseudo-density functions in order to analyze a broader array of data types, including entire fiber streamlines. …”
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446
Neural correlates of frailty in cognitively healthy adults: A multimodal imaging study.
Published 2025-01-01“…The main aims were: (i) to identify differences in cognitive performance using the Cattell Culture Fair test and the Tip of the Tongue test and (ii) to assess voxel-wise group-related effects, using a general linear model design to investigate potential differences between our two study groups ("frail" and "robust").…”
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447
Smart Agriculture in Ecuador: Adoption of IoT Technologies by Farmers in Guayas to Improve Agricultural Yields
Published 2025-08-01“…The research is grounded in innovation diffusion theory and technology acceptance models, which emphasize the role of perception, usability, training, and economic viability in digital adoption. …”
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448
Zero-Shot Detection of Visual Food Safety Hazards via Knowledge-Enhanced Feature Synthesis
Published 2025-06-01“…Using this graph as the prior knowledge, our system synthesizes discriminative visual features for unseen hazard classes through a multi-source graph fusion module and region feature diffusion model. Experiments on our newly constructed Food Safety Visual Hazards (FSVH) dataset demonstrate that our approach achieves 63.7% mAP in zero-shot hazard detection, outperforming state-of-the-art general zero-shot detection methods by 6.9%. …”
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449
Vertical Dense Jets in Crossflows: A Preliminary Study with Lattice Boltzmann Methods
Published 2025-06-01“…Motivated by its successful application across various scientific disciplines, this study explores the potential of LBM to model pollutant mixing and dilution from outfalls into surface water bodies, focusing specifically on vertical dense jets in crossflow (JICF), a key scenario for the diffusion of brine from desalination plants. …”
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450
Impaired glymphatic function in relation to cumulative blood glucose exposure: A population-based cohort study
Published 2025-12-01“…Cumulative fasting blood glucose (FBG) values from 2014 to 2018 were calculated for each participant as a prolonged exposure, while a single measurement of FBG at the same time of MRI acquisition represented a short-term exposure. A generalized linear model was used to evaluate the association of blood glucose exposure and DTI-ALPS index. …”
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451
Geochemical Regulation of Heavy Metal Speciation in Subtropical Peatlands: A Case Study in Dajiuhu Peatland
Published 2025-06-01Get full text
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452
A numerical investigation of non-rotational, rigid spherical particle sedimentation problem in viscous fluid
Published 2002-03-01“… This paper can be considered as continuous part of [1], where the generalized diffusion theory of rigid spherical particle sedimentation in viscous fluid was investigated. …”
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453
Stochastic stability analysis method for doubly fed generator sets considering random blade stress
Published 2024-12-01“…Subsequently, using the proposed generalized Hamiltonian principle, the model and energy functions in the proposed Hamiltonian form H, based on the stochastic averaging method (SAM), were established to obtain the system energy diffusion equation. …”
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454
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The MR neuroimaging protocol for the Accelerating Medicines Partnership® Schizophrenia Program
Published 2025-04-01“…We also present preliminary variance component analyses of several measures, such as signal- and contrast-to-noise ratio (SNR/CNR) and spatial smoothness, to provide quantitative data on the relative percentages of participant, site, and platform (i.e., scanner model) variance. Site-related variance is generally small (typically <10%). …”
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457
The Cosmological Population of Gamma-Ray Bursts from the Disks of Active Galactic Nuclei
Published 2025-03-01“…Detectable emission is generally expected to be dominant in prompt $\gamma$-rays if diffusion is not dominant, and X-ray afterglow if diffusion is important; however, the nature of the dominant observable signal highly depends on the specific AGN disk model, hence making GRBs in AGN disks also potential probes of the structure of the disks themselves.…”
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458
Correlation between the Results of Sequential Extraction and Effectiveness of Immobilization Treatment of Lead- and Cadmium-Contaminated Sediment
Published 2010-01-01“…The standard toxicity characteristic leaching procedure (TCLP) was applied to evaluate the extraction potential of Pb and Cd. A diffusion-based model was used to elucidate the controlling leaching mechanisms. …”
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459
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Adsorption Kinetics for the Removal of Hazardous Dye Congo Red by Biowaste Materials as Adsorbents
Published 2013-01-01“…The kinetic experimental data were fitted to pseudo-first order, pseudo-second order, intraparticle diffusion, Elovich model, and Bangham’s model. Results imply that adsorption of congo red on these adsorbents nicely followed the second order kinetic model and maximum adsorption capacity was found to be 117.6 and 56.8 mg g−1 for GNC and EC at 318 K, however it increases with increase in temperature for both adsorbents. …”
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