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Suggested Topics within your search.
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6221
Quenching-induced atom-stepped bimetallic sulfide heterointerface catalysts for industrial hydrogen generation
Published 2025-03-01“…Experimental analyses and theoretical calculations revealed that the work-function-induced interfacial built-in electric field drives electron transfer from Ni3S2 to Co3S4 via Ni–S–Co interfacial bridging, which effectively accelerates water activation and optimizes hydrogen adsorption and desorption. …”
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6222
Comparison of algorithms for multi-objective optimization of radio technical device characteristics
Published 2022-12-01“…Algorithms minimizing scalar objective function may be used to obtain several elements of the Pareto set. …”
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6223
Efficient and Lightweight IoT Security Using CNTFET-Based Ultra-Low Power SRAM-PUF
Published 2025-03-01“…In addressing this, Physical Unclonable Functions (PUFs) have emerged as a promising, lightweight solution to enhance the security of Internet of Things (IoT) devices. …”
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6224
Discovering Subsolar Metallicity Brown Dwarf Candidates in the Small Magellanic Cloud
Published 2024-01-01“…We present the discovery of the first rich population of brown dwarf candidates (cBD) at subsolar metallicity, observed by JWST outside the Milky Way (MW) in the young SMC star cluster NGC 602. …”
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6225
A Deep Learning-Based Method for Detection of Multiple Maneuvering Targets and Parameter Estimation
Published 2025-07-01“…To address this issue, this paper presents a method for high-resolution multi-drone target detection and parameter estimation based on the adjacent cross-correlation function (ACCF), fractional Fourier transform (FrFT), and deep learning techniques. …”
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6226
The theory of the sentence secondary members in D. M. Ovsianyko-Kulykovskyі’s syntax studies and its practical implementation
Published 2024-06-01“…Ovsianyko-Kulykovskyі analizes the major way of expression of each of them. Semantic functions of indirect cases are given in the description of objects. …”
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6227
Super-Resolution Reconstruction From Multiple Defocused Infrared Images of Stationary Scene
Published 2017-01-01“…The basic idea of the present study is to treat a defocused infrared image as distribution and accumulation of scene information among different pixels of the infrared detector, as well as a valid observation of the imaged subject; defocused images are the result of blurring a corresponding high resolution (HR) image using a point spread function (PSF) followed by downsampling. …”
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6228
An Improved Adaptive Car-Following Model Based on the Unscented Kalman Filter for Vehicle Platoons’ Speed Control
Published 2025-07-01“…This study proposes an adaptive car-following model based on the unscented Kalman filter algorithm to enable coordinated speed control in vehicle platoons and to address key limitations present in conventional car-following models. Traditional models generally assume a fixed maximum speed within the optimal velocity function, which constrains effective platoon speed regulation across road segments with varying speed limits and lacks adaptability to dynamic scenarios such as changes in the platoon leader’s speed or substitution of the lead vehicle. …”
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6229
Machine learning based prediction of cognitive metrics using major biomarkers in SuperAgers
Published 2025-05-01“…By utilizing simple blood tests, this research presents a clinically significant method for predicting cognitive function and identifying SuperAger status in healthy elderly individuals, offering a foundation for future studies on the biological mechanisms underpinning cognitive resilience.…”
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6230
Toward a Blood Sensor for an IoT Monitoring: A New Approach for the Design and Implementation of Blood Light Absorption Systems Based on the Finite Element Method and the Diffusion...
Published 2025-03-01“…The fluence computing function solves the diffusion equation to model light intensity attenuation due to RBCs, and the SIL function compares computed results with real-time measurements, ensuring accuracy for potential real-time embedded system applications. …”
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6231
Learning Manipulation from Expert Demonstrations Based on Multiple Data Associations and Physical Constraints
Published 2025-04-01“…Finally, a multi-task hybrid loss function is proposed to train a Video to Command model that adheres to the constraints of the physical world and manipulation tasks. …”
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6232
Cognitive Slowing, Dysfunction in Verbal Working Memory, Divided Attention and Response Inhibition in Post COVID-19 Condition in Young Adults
Published 2025-05-01“…The co-occurrence of decreased cognitive functions was pronounced in PCC. The present study revealed significant long-lasting cognitive dysfunction in PCC in young adults, two years after COVID-19 infection. …”
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6233
The effects of 5-HT on vascular endothelial dysfunction in patients with panic disorder
Published 2025-08-01“…The review also highlights the role of the PI3K/Akt/eNOS signaling pathway in 5-HT's influence on vascular endothelial function. In conclusion, the intricate relationship between PD, 5-HT, and vascular endothelial function warrants further investigation. …”
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6234
Stackelberg Game Optimization Strategy of Virtual Power Plants and Electric Vehicles Based on Conditional Value-at-Risk
Published 2025-07-01“…[Objective] The large-scale integration of electric vehicles (EVs) presents potential flexibility and operational uncertainty in power systems. …”
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6235
Remarks on Sequential Caputo Fractional Differential Equations with Fractional Initial and Boundary Conditions
Published 2024-12-01“…</mo></mrow></semantics></math></inline-formula> Further, we establish that the relation between the Caputo left derivative and the Caputo right derivative is very essential for the study of Caputo fractional boundary value problems. We present a few numerical examples to justify that the Caputo left derivative and the Caputo right derivative are equal at any point on the Caputo function’s interval. …”
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6236
Analytical Approach to UAV Cargo Delivery Processes Under Malicious Interference Conditions
Published 2025-06-01“…The cargo delivery process is modeled as a stochastic network, followed by the determination of its equivalent function and the use of Heaviside decomposition to calculate the distribution function and the expected delivery time. …”
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6237
Environmental adaptations in metagenomes revealed by deep learning
Published 2025-08-01“…In this study, we applied a transfer learning approach using the ESM-2 protein structure prediction model and our own smaller ANN to classify proteins containing the domain of unknown function 3494 (DUF3494) by their source environments. …”
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6238
Rural Two-Lane Two-Way Three-Leg and Four-Leg Stop-Controlled Intersections: Predicting Road Safety Effects
Published 2017-06-01“…No a right-turn lane is present on the major roads. Explanatory variables used in the Safety Performance Function are the presence or absence of a left-turn lane, mean lane width including approach lane and a left-turn lane width on the major road per travel direction, the number of legs, and the Total Annual Average Daily Traffic entering the intersection. …”
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6239
Effects of Tremella fuciformis -Derived Polysaccharides with Different Molecular Weight on D-Galactose-Induced Aging of Mice
Published 2023-05-01“…These findings would provide rational guidance for a better application of TFPs in anti-aging foods and expand our understanding of the structure-function relationship of mushroom polysaccharides.…”
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6240
The Problem of Quantifying Utility
Published 2021-07-01“…To allow arithmetic operations, a quantitative analysis of the utility function is required. Consequently, the problem of quantitative measurement of the utility function is relevant.The measurement problem also arises in decision theory. …”
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