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741
Performance prediction and optimization of a high-efficiency tessellated diamond fractal MIMO antenna for terahertz 6G communication using machine learning approaches
Published 2025-02-01“…With its compact footprint, broad bandwidth, and optimized isolation and efficiency, the proposed MIMO antenna is positioned as an ideal candidate for future 6G communication applications.…”
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742
AI-Driven Optimization of Multilayer Thin-Film Structures for Advanced Optical Applications
Published 2025-01-01“…The FCNN model is trained to predict reflectance spectra with high accuracy over a wide design space defined by the thicknesses of individual layers. …”
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743
Application of Supervised Learning Methods and Information Gain Methods in the Determination of Asbestos–Cement Roofs’ Deterioration State
Published 2024-09-01“…A novel methodology for assessing the importance of 380 reflectance bands was employed, offering fresh insights into the key indicators of AC roof deterioration. …”
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744
Reconstruction of Old Pavements Based on Resonant Rubblization Technology: A Review of Technological Progress, Engineering Applications, and Intelligent Development
Published 2025-06-01“…As a result, this technique offers substantial benefits, including a marked reduction in reflective cracking, efficient reuse of existing concrete slabs (with a utilization rate exceeding 85%), reduced construction costs (by 15–30% compared to conventional methods), and faster construction speeds—up to 7000 square yards per day. …”
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745
Design of PRS enabled monopole slotted-antenna sensor for breast tumor detection
Published 2025-06-01“…The proposed antenna exhibits high radiation efficiency (95–99%) across the 1.9–2.1 GHz bandwidth. …”
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746
The contribution of a person-centred model of Lean Six Sigma to the development of a healthful culture of health systems improvement
Published 2025-08-01“…A case study methodology was used to examine implementation and impact.ResultsAcross all four sites, the PCLSS model facilitated improvements in operational efficiency, staff and patient engagement, interprofessional collaboration, and reflective practice. …”
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747
Interpretable Machine Learning for Legume Yield Prediction Using Satellite Remote Sensing Data
Published 2025-06-01“…Both of them substantially influence photosynthetic efficiency and plant health, ultimately affecting yield potential.…”
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748
Eco-Efficient Biosorbent Based on Leucaena leucocephala Residues for the Simultaneous Removal of Pb(II) and Cd(II) Ions from Water System: Sorption and Mechanism
Published 2019-01-01“…This work highlights the extraction of polyphenols from Leucaena leucocephala leaves waste (LLEPs) and the evaluation of their efficiency to remove the single and multicomponent Pb(II) and Cd(II) metal ions from aqueous solutions. …”
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749
AFORS-HET-based simulation and optimization of ITO/p-rGO/n-cSi heterojunction solar cell for high-efficiency scalable photovoltaics
Published 2025-07-01“…Further optimization of the n-cSi absorber layer, particularly in terms of the doping concentration and electronic properties, increased the power conversion efficiency to 14.55 %. The cell demonstrated a strong spectral response in the visible region, with high internal and external quantum efficiencies near 400 nm, indicating efficient charge carrier generation and collection. …”
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750
Enhancing the Light-Extraction Efficiency of an AlGaN Nanowire Ultraviolet Light-Emitting Diode by Using Nitride/Air Distributed Bragg Reflector Nanogratings
Published 2017-01-01“…Compared to a control device (only mesa), the AlGaN NW-LED with the nitride/air DBR nanogratings exhibits enhancement in the light output power and external quantum efficiency (EQE) by a factor of ∼1.67. The higher light output power and EQE are attributed mainly to the multiple reflectances laterally for the transverse magnetic (TM)-polarized light and scattering introduced by the nanogratings. …”
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751
Improving the power production efficiency of microbial fuel cell by using biosynthesized polyanaline coated Fe3O4 as pencil graphite anode modifier
Published 2025-01-01“…Despite advancements in MFC technology, several challenges remain in optimizing power production efficiency, particularly regarding anode materials and modifications. …”
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752
Soil Properties and Rhizosphere Microbes Community Structure Reveal Nitrogen Uptake Preferences and Nitrogen Use Efficiency of Two Ecotypes of <i>Paphiopedilum micranthum</i>
Published 2024-10-01“…Whether the distribution of rhizosphere bacteria and fungi in these different habitats is random or reflects soil preferences requires further investigation. …”
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753
Changes of the quality of life and efficiency criteria of coronary artery bypass grafting in patients with stable coronary artery disease and preserved left ventricular ejection fr...
Published 2018-06-01“…Favorable changes of Doppler echocardiographic indices of LV diastolic function, an increase in the distance of a 6-minute walk test and a decrease in the level of the BNP may be objective criteria for the efficiency of surgical revascularization during long-term follow-up.…”
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754
Quantitative Characterization of Surfactant Displacement Efficiency by NMR—Take the Tight Oil of Chang 8 Member of Yanchang Formation in Fuxian Area, Ordos Basin, as an Example
Published 2024-10-01“…Furthermore, when the displacement of the FSD-952 surfactant at a concentration of 0.4% achieves 10 PV, its efficiency increases from 69.93% to 74.77%, reflecting an improvement of 4.81%. …”
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755
STANDARDIZATION OF UNCERTAINTY SITUATIONS IN TRAINING MODULES
Published 2015-09-01“…Validity of the degree of interest of the learning process, reliability of coincidences constructive reflection of students’ own achievements with independent project performance and efficiency as the ratio of the result obtained to the costs of implementing the target function of the educational system have been determined consistently in the framework of the implementation of standardization situations of uncertainty. …”
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756
Optimization and Fabrication of Heterojunction Silicon Solar Cells Using an Experimental-Industrial Facility AK-1000 Inline
Published 2020-11-01“…To optimize the processes of obtaining solar cells, measurements of the reflection coefficient, of lifetime of minority carriers, and of current – voltage characteristics were used.Results. …”
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757
Ecological optimisation of vegetable production as a factor of the industry capitalisation
Published 2025-03-01“…The research methodology assumes that crop production efficiency can be assessed by the carbon balance, where such a balance can have a specific economic expression as one of the efficiency criteria. …”
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758
Effects of Inclined Sidewall Structure With Bottom Metal Air Cavity on the Light Extraction Efficiency for AlGaN-Based Deep Ultraviolet Light-Emitting Diodes
Published 2017-01-01“…An inclined sidewall scattering structure with air cavity characterized by a metal bottom and flat parallel top (Bottom_metal) is proposed to enhance the light extraction efficiency (LEE) for AlGaN-based deep ultraviolet light-emitting diodes (DUV LEDs). …”
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759
UK Carbon Price Dynamics: Long-Memory Effects and AI-Based Forecasting
Published 2025-05-01“…By analyzing long-memory effects and price volatility, it assesses whether UK carbon prices align with theoretical expectations from carbon pricing mechanisms and market efficiency theories. Findings indicate that UK carbon prices exhibit persistent long-memory effects, contradicting the Efficient Market Hypothesis, which assumes price movements are random and fully reflect available information. …”
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760
POSSIBILITIES OF REDUCING COSTS IN ORDER TO INCREASE THE COMPANY'S FINANCIAL PERFORMANCE
Published 2024-06-01Get full text
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