Search Results - loading computing
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1061
Regarding the Question of Postoperative Asthenopia
Published 2021-12-01“…This study included 84 patients (128 eyes) who spend more than 8 hours at a computer due to their professional activity, without pathology of the visual organ that prevents keratorefractive operations, whose average age was 33.2 ± 1.9 years.Results and discussion. …”
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1062
Diatom Frustule-Inspired Bridges: A Fusion of Art, Architecture and Mechanical Design
Published 2024-05-01“…Our results yield innovative, artistic and efficient bridge architectures optimised for structural integrity and load bearing.…”
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1063
Modeling Porosity Distribution Strategies in PEM Water Electrolyzers: A Comparative Analytical and Numerical Study
Published 2025-06-01“…However, the adoption of PEMWE-based hydrogen production systems remains limited due to several challenges, including high material costs, limited performance and durability, and difficulties in scaling the technology. Computational modeling serves as a powerful tool to address these challenges by optimizing system design, improving material performance, and reducing overall costs, thereby accelerating the commercial rollout of PEMWE technology. …”
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1064
Test and DEM study on the influence of particle morphology on the shear characteristics of the reinforcement–soil Interface
Published 2025-07-01“…Discrete element software was used to create a computational model for these tests, with geogrid mesoscopic parameters calibrated through pull-out experiments. …”
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1065
EVALUATION OF THE DYNAMICS OF OCCLUSION RATIO DURING ORTHODONTIC TREATMENT OF PATIENTS WITH PERMANENT BITE.
Published 2018-12-01“…The effectiveness of orthodontic treatment of patients with sagittal anomalies of occlusion with the help of individually myofunctional devices has been proved, which is confirmed by the data of the dynamics of indices of computer occlusion. …”
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1066
Machine Learning and Artificial Intelligence Techniques in Smart Grids Stability Analysis: A Review
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1067
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1068
Novel Efficient Steel Surface Defect Detection Model Based on ConvNeXt v2 and Squeeze Aggregated Excitation Attention
Published 2025-01-01“…Experimental results on the NEU-DET dataset demonstrate that, compared to the original model YOLO v8, the proposed ESS-YOLO model achieves a 2.1% increase in detection accuracy and a 19.5% reduction in computational load. Compared to common detection algorithms such as Faster-R-CNN, the accuracy is improved by 7.1%, indicating the excellent detection performance of our model. …”
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1069
Acoustic Attenuation Performance Analysis and Optimisation of Expansion Chamber Coupled Micro-perforated Cylindrical Panel Using Response Surface Method
Published 2021-08-01“…The TL measurement based two-load method is adopted for modal validation. Subsequently, a parametric studies of the MPCP concerning the perforation hole diameter, perforation ratio and depth of air space are carried out to investigate the acoustical performance. …”
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1070
The Impact of Lumbosacral Transitional Vertebra on Long-Term Surgical Outcome of Adjacent Single-Level Lumbar Discectomy
Published 2025-03-01“…The diagnosis of LSTV was based on radiography and computed tomography (CT) scanning performed preoperatively for all patients. …”
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1071
System-Technology Co-Optimization of Multimetal Gated AlGaN/GaN HEMT for Improved RF Linearity
Published 2025-01-01“…In this work, a system-technology co-optimization (STCO) of the AlGaN/GaN multimetal gated (MMG) HEMT architecture for third-order transconductance (gm3) engineering and linearity improvement in the presence of fermi-level pinning (FLP) is reported. Through technology computer-aided design (TCAD), compact modeling, load-pull simulations and modulated signal simulations, it is shown that despite incorporating FLP, employing MMG scheme improves device level gm3 - suppression, leading to an improvement in output-referred third-order intercept point per unit dc power (OIP3/PDC) and third order intermodulation distortion (IMD3). …”
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1072
Comprehensive Stiffness Modeling and Evaluation of an Orthopedic Surgical Robot for Enhanced Cutting Operation Performance
Published 2025-06-01“…End-effector stiffness is computed using the virtual joint method based on the Jacobian matrix, enabling accurate analysis of stiffness distribution within the robot’s workspace. …”
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1073
Enhancing Predictive Urban Planning in European Smart Cities Through AI-Driven Digital Twin Technology: A Case Study of Greece
Published 2025-07-01“…Nevertheless, some drawbacks related to the computational load and data flow were also revealed. …”
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1074
Identifying Social Factors Affecting Third Party Insurance Frauds with a Mixed Approach (Case Study: Representatives of Insurance Companies in Tehran )
Published 2024-05-01“…In the quantitative part, the statistical population includes 4,652,510 third-party insurance policyholders in Tehran,which 384 individuals were selected as a sample by cluster sampling method.The validity of a questionnaire was confirmed by the face validity method and its content and reliability was confirmed by using Cronbach’s alpha method.The qualitative data analysis was done through thematic analysis method and the quantitative data was done through confirmatory factor analysis method with the aim of Amos 21 computer software. Among the social factors, social welfare, trust, religiosity and individualism are respectively -0.56, -0.52, -0.43 and 0.36 directly and religiosity with factor load (-0.447) indirectly from the model have supported the measurement. …”
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1075
Radiobiological Evaluation of Dosimetric Plans for Stereotactic Radiotherapy for Prostate Cancer According to Fractionation Regimen
Published 2019-11-01“…The difference between the fractionation regimens is that the UTCP value is achieved with a higher TCP value over 4 fractions and with a lower load on the rectal wall over 5 fractions.Conclusion. …”
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1076
User activity monitoring and automated office IT infrastructure management system
Published 2025-07-01“…A novel aspect of the proposed approach is the conceptualization of each personal computer as an active Internet of Things (IoT) node within a unified digital ecosystem. …”
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1077
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1078
Enhanced SVM-based model for predicting cyberspace vulnerabilities: Analyzing the role of user group dynamics and capital influx.
Published 2025-01-01“…Furthermore, the model demonstrates a 22.2% improvement in computational efficiency, measured as the ratio of prediction count to processing time. …”
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1079
Numerical simulations of the influence of thermal cycling parameters on the mechanical response of SAC305 interconnects
Published 2025-06-01“…Electronic assemblies are continuously subjected to cyclic thermal loadings during operation, which can lead to fatigue failures in solder interconnections. …”
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1080
REPAIRING THE MAIN SHAFT OF DRYER TOASTER
Published 2018-09-01“…Numerical simulation of the stress-strain state (SSS) was carried out.Research Results. Software for the computational modeling of the repair structure SSS is developed. …”
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