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21201
Synthesis and Adsorption of Ni(II) on Ni(II)-Imprinted Polyaniline Supported on Attapulgite Modified with 3-Methacryloxypropyltrimethoxysilane
Published 2013-06-01“…The adsorption experiments carried out using Ni(II)–IIPs were optimized by changing the length of the polymer, contact time, solution pH, the concentration of template ion and the amount of cross-linking agent, etc. …”
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21202
Analisa Strategi E-Marketing Dinas Koperasi UKM Kota Medan terhadap UKM Binaan di Tengah Pandemi Covid-19 Tahun 2020
Published 2021-12-01“…The results showed that the effectiveness of the internet-based online marketing strategy of the SME products assisted by the Medan City Cooperative Office was still not optimal. The causative factor for this is due to the limited promotional budget owned by the Medan City UKM Cooperative Office in 2020 as well as the refocusing policy. …”
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21203
Colesterolemia de riesgo
Published 2010-12-01“…</p>This article presents the optimal lipids level along with their risk and pathologic ranges. …”
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21204
Quantile Regression for Probabilistic Electricity Price Forecasting in the U.K. Electricity Market
Published 2025-01-01“…These findings demonstrate the model’s robustness and its potential to enhance market efficiency by providing reliable and simplified probabilistic forecasts, aiding stakeholders in mitigating risks and optimizing strategies.…”
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21205
Introduction to ORC–VCC Systems: A Review
Published 2025-01-01“…The key innovation lies in the development of an advanced coupling mechanism that seamlessly connects the ORC and VCC, enabling more efficient utilization of low-grade heat sources. By optimizing working fluid selection and implementing a shared shaft connection between the ORC turbine and VCC compressor, the system achieves dual functionality—simultaneous electricity generation and cooling—with higher efficiency than conventional methods. …”
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21206
Brain-inspired multimodal motion and fine-grained action recognition
Published 2025-01-01“…FGM-CLIP leverages the powerful capabilities of Contrastive Language-Image Pretraining (CLIP), integrating a fine-grained motion encoder and a multimodal fusion layer to achieve precise end-to-end action recognition. By jointly optimizing visual and motion features, the model captures subtle action variations, resulting in higher classification accuracy in complex video data.Results and discussionExperimental results demonstrate that FGM-CLIP significantly outperforms existing methods on multiple fine-grained action recognition datasets. …”
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21207
Strategies to enhance THz harmonic generation combining multilayered, gated, and metamaterial-based architectures
Published 2025-01-01“…In the terahertz (THz) region, various approaches have been independently demonstrated to optimize the nonlinear effects in graphene, addressing a critical limitation arising from the atomically thin interaction length. …”
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21208
Quantum resonant dimensionality reduction
Published 2025-01-01“…Therefore, compared with existing algorithms, our algorithm has achieved the optimal performance in terms of time complexity and space complexity. …”
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21209
The Role of Pseudocereals in Celiac Disease: Reducing Nutritional Deficiencies to Improve Well-Being and Health
Published 2022-01-01“…Current work reviews the nutritional pitfalls of a gluten-free diet and analyses how pseudocereals can contribute to revert those deficiencies and optimize the nutritional value of this mandatory diet for the celiac population.…”
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21210
Performance Improvement with Reduced Number of Channels in Motor Imagery BCI System
Published 2024-12-01“…The study uses advanced deep learning techniques, including multiple 1D convolution blocks and depthwise-separable convolutions, to optimize classification accuracy. The findings in this study are tested on two datasets: dataset 1, the BCI Competition IV Dataset IIa (4-class MI), and dataset 2, the Weibo dataset (7-class MI). …”
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21211
Phytochemical Content of Tingi (Ceriops tagal) Bark Extract by Ultrasonication Process
Published 2024-10-01“…However, TPC, TFC, and TTC had more optimal values than the conventional method, with TPC values ranging from 268.1 to 314.1 mgGAE/g sample, TFC ranging from 68.3 to 87.1 mgQE/g sample, and TTC ranging from 244.8 to 338.1 mgTAE/g sample. …”
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21212
Characteristics of pensi pempek (Corbicula moltkiana) on tapioca flour substitution with sago flour
Published 2025-01-01“…The issue remains the use of flour from other countries, so it is vital to optimize the use of local products such as sago flour and substituting pensi for mackerel. …”
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21213
MODERATING EFFECT OF RISK MANAGEMENT COMMITTEE ON BOARD ATTRIBUTES AND FIRM SURVIVAL AMONG LISTED MANUFACTURING COMPANIES IN NIGERIA
Published 2024-01-01“…It therefore recommended that shareholders of listed manufacturing companies in Nigeria should focus on optimal board size and should prioritize directors with requisite expertise rather than independence. …”
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21214
SIMULATION AND EXPERIMENTS ON SELECTING THE ECHO FREQUENCY IN DETECTING THE HEAT EXCHANGE TUBE FOULING
Published 2019-01-01“…The ultrasonic time-domain reflectometry technology to detect the thickness of the tube fouling needs to select 5 MHz echo exciting frequency at least for inhibiting the pseudo-Gibbs oscillation. The optimal detection frequency is 10 MHz,and the detection effect is the best when the thickness at 3 mm ~ 5 mm. …”
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21215
Examining The Time Prisoners Study Using E-Learning While In Prison: Sustainability of E-Learning Programs in Prison
Published 2024-12-01“…Furthermore, the results indicate that e-learning programs have the capacity to foster optimism and a sense of direction among incarcerated individuals, providing them with a means to rehabilitate and reintegrate into society effectively after their release. …”
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21216
An Automatic Pronunciation Error Detection and Correction Mechanism in English Teaching Based on an Improved Random Forest Model
Published 2022-01-01“…However, the present spoken English pronunciation mistake correction model’s accuracy and stability have not yet reached an optimal level. Based on this background, this work provides an enhanced random forest model and uses it to detect and correct automatic pronunciation errors in English classes. …”
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21217
Formation of research skills of future engineers in the process of studying material science
Published 2019-03-01“…Analysis of the survey results is consistent with the findings of foreign scientists, who note that modern research engineers have such qualities of thinking as creativity, consistency, optimism, cooperation, communication skills, and openness to the new, curiosity. …”
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21218
Robust Power Designing of Supplementary Damping Controller in VSC HVDC System to Improve Energy Conversion Efficiency of Wind Turbine and Power System Stability
Published 2022-01-01“…The simulation results show that the proposed control strategy effectively works in minimizing the torsional and electromechanical oscillations in power system and optimizing the energy conversion efficiency in the wind turbine.…”
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21219
Molecular modelling of four penicillins: bencylpenicillin, phenoxymethylpenicillin, ampicillin and amoxicillin
Published 2009-09-01“…<strong><br />Method:</strong>The molecular structures were optimized with PM3 semiempirical calculi. The molecular properties were calculated according to the Density Functional Theory, at a B3LYP/6-31G(d) level. …”
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21220
A Critical Review on Effect of Nanomaterials on Workability and Mechanical Properties of High-Performance Concrete
Published 2021-01-01“…However, there is an optimal dosage of nanomaterial for improving the mechanical properties of HPC. …”
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