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741
Creation of high-conductive filtration channels in core samples when simulating acid exposure at a filtering unit
Published 2021-12-01“…The main objectives are to determine the significance of these factors and to establish dependencies reflecting their effect on the efficiency of technologies aimed at stimulating oil inflow.Materials and methods. …”
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742
XR-Driven Robotic System Training for Occupational Health, Safety, and Maintenance
Published 2025-01-01“…Scenario-based performance showed the average scores in health and safety tasks (72 points), while robotic system operations (60 points) and maintenance (54 points) reflected increasing task complexity. Despite moderate cognitive demands, the platform effectively balanced mental effort with engagement, providing an accessible and effective training experience. …”
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743
Common Features of Architectural Design of the Medical Purpose Building
Published 2019-08-01“…Main designing stages, missions and complexities for every successive designing step have been revealed in the paper. …”
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744
Designing Supplementary Controller With Thyristor-Controlled Series Capacitor for Enhancing Inertia-Sharing Capability
Published 2025-01-01“…Unlike conventional strategies that rely on deploying additional energy storage systems or distributed virtual inertia units, the proposed method utilizes existing transmission infrastructure, thereby reducing implementation complexity and cost. The efficacy of the proposed control strategy is assessed using a benchmark interconnected model configured to reflect practical multi-area dynamics and intertie constraints. …”
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745
Deep learning-based prediction of multi-level just noticeable distortion
Published 2024-01-01“…Visual just noticeable distortion (JND) directly reflects the sensitivity of the human visual system to visual signal noise, and is widely used in image and video processing.Aiming at the multilevel prediction problem of video JND threshold, it was transformed into the prediction problem of satisfied user ratio (SUR) curve, and a feature fusion-based SUR curve prediction model was proposed.The model was mainly divided into key frame extraction module, feature extraction and fusion module, and SUR score regression module.In the key frame extraction module, according to the visual perception mechanism, the spatial-temporal domain perception complexity was proposed and used as the video key frame judgment index.In the feature extraction and fusion module, a multi-scale dense residual network was proposed based on dense residual block (RDB) to realize image feature extraction and multi-scale fusion.The experimental results show that the proposed SUR curve prediction model is overall better than the existing models in terms of JND prediction accuracy and reduces the time cost by 8.1% on average in terms of operational efficiency.Meanwhile, the model can also be used to predict other layers of JND thresholds, which can be directly applied to video multilevel perceptual coding optimization.…”
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746
A Comprehensive Evaluation of Land Reclamation Effectiveness in Mining Areas: An Integrated Assessment of Soil, Vegetation, and Ecological Conditions
Published 2025-05-01“…Land reclamation is crucial for restoring ecosystems in mining areas, improving land use efficiency, and promoting sustainable regional development. …”
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747
On the Influence of PV Cell and Diode Configurations on the Performance of a CPVT Collector: A Comparative Analysis
Published 2025-07-01“…Concentrating photovoltaic-thermal (CPVT) collectors use reflective surfaces to focus sunlight onto a smaller receiver area, increasing thermal energy output while maintaining annual energy efficiency. …”
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748
Economic diagnosis of operational activities of an industrial enterprise based on business indicators
Published 2025-03-01“…In modern conditions of uncertainty, dynamism, and insufficient predictability, with consideration to complexity and goal-oriented nature of production and economic systems, there arises a necessity for regular monitoring of conditions of their internal and external environments and responding to ongoing changes. …”
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749
Wind energy resource assessment based on joint wolf pack intelligent optimization algorithm.
Published 2025-01-01“…And the research method can effectively evaluate the status of wind energy resources, with low time complexity at different data scales, taking no more than 5 seconds, and improving operational efficiency. …”
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750
Enhancing chemical reaction search through contrastive representation learning and human-in-the-loop
Published 2025-04-01“…Dimensionality reduction is applied to compress these vectors, thereby enhancing the search efficiency. Human-in-the-loop is integrated to iteratively update the representation model by reflecting user feedback. …”
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751
Does climatic variation drive the adjustment of functional traits? An assessment of Tropical Montane Cloud Forest tree species
Published 2025-06-01“…Leaf traits correlated with temperature extremes and evapotranspiration, driving variation in leaf size, apex/base morphology, venation complexity, and marginal teeth. Notably, hydraulic efficiency (e.g., wider vessels) aligned with higher precipitation, while drought-associated traits (e.g., denser veins) linked to elevated temperatures.DiscussionTMCF species exhibit trait-based strategies balancing hydraulic safety and efficiency, reflecting niche partitioning under microclimatic gradients. …”
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752
RSA based encryption approach for preserving confidentiality of big data
Published 2022-05-01“…To different from previous works in secure data transmission, the authors focus on the data owner and divide users into several domains in SHI, which greatly decrease the key management complexity for data owners and users. Comprehensive analytical and experimental results are presented which reflect the efficiency of the proposed approach.…”
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753
A data-driven power consumption estimation algorithm of catenary for electrified railway
Published 2025-08-01“…Power consumption for electrified railway not only reflects the power supply capacity, energy supply efficiency and energy saving level, but also indicates potential defects and risks. …”
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754
Fast Quality Detection of <i>Astragalus</i> Slices Using FA-SD-YOLO
Published 2024-11-01“…To improve the precision and efficiency of assessing the quality of Astragalus slices, we present the FA-SD-YOLO model, an innovative advancement over the YOLOv8n architecture. …”
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755
How Heritage Learns
Published 2021-12-01“…Above all, How Heritage Learns shows that past promises of increased performance and efficiency were never fulfilled. Without structured reflective observation we are doomed to repeat the same mistakes. …”
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756
Theoretical and methodological foundations for studying the problems of developing social resources of territorial communities
Published 2024-01-01“…Summarizing, it can be said that the complexity and diversity of the concept of «social resources» is projected onto the process of forming the methodological foundations of the research. …”
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757
TRANSLATIONAL RESEARCH ETHICS
Published 2022-08-01“…The collaboration between partners provides a network structure that uses multiple methods and technologies to harmonize parameters such as complexity, expertise, safety, and efficiency with national regulations, institutional policies, and best practices that govern cell, animal, and human research. …”
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758
Radio frequency interface quality assessment in 4G/5G: Effects of IQ imbalance, phase noise, and nonlinearities on error vector magnitude.
Published 2025-01-01“…The QM78207 chipset, integrating key RF components, was used as an example to reflect the complexity and quality requirements of modern RF interfaces. …”
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759
Deep Learning Method with Domain-Task Adaptation and Client-Specific Fine-Tuning YOLO11 Model for Counting Greenhouse Tomatoes
Published 2025-05-01“…The large-scale implementation of computer vision systems in greenhouses requires approaches that reduce costs, time and complexity, particularly in creating training data and preparing neural network models. …”
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760
Care in the era of digital health: experiences from Norwegian general practitioners
Published 2025-04-01“…GPs maintain their caregiving roles by navigating the complexities of digital tools, highlighting the need for a careful balance between leveraging digital advancements and preserving the core values of care. …”
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