-
561
Safety of electromagnetic factors for the workplace equipped with personal computers in residential premises
Published 2022-04-01“…Residential buildings are not subject to the requirements of the Energy Supervision services; therefore, any unprofessional modification of electrical networks in residential premises, including the use of unapproved extension cords, may result in sparking, high-frequency harmonics, and, in turn, conditions which impact human health, as well as electric injures, fires, and gas explosions.Conclusions. …”
Get full text
Article -
562
Risk factors for type 2 diabetes mellitus in adolescentes
Published 2019-06-01“…<br /><strong>Conclusion:</strong> There is a high frequency of risk factors for developing of DM2 in adolescents, with a predominance of modifiable factors. …”
Get full text
Article -
563
Chaotic evolutionary multi-objective optimization for multivariate pair trading in tehran stock exchange: the distance approach
Published 2024-06-01“…In this research, a method is presented to create multivariate pair combinations by considering contradictory multiple goals in stock pair trading.Methodology: In this study, the statistical sample is limited to the top 30 companies listed on the Tehran Stock Exchange due to the need for high-frequency transactions. The problem is developed in the form of a Mixed Integer Programming (MIP) model, and due to non-convex constraints and exponential solution space, a multi-objective genetic algorithm is used to obtain multivariate pair combinations. …”
Get full text
Article -
564
MUFFNet: lightweight dynamic underwater image enhancement network based on multi-scale frequency
Published 2025-02-01“…A Multi-Scale Enhancement Prior algorithm enhances high-frequency and low-frequency features while the Information Flow Interaction module mitigates information stratification and blockage. …”
Get full text
Article -
565
Research on Design Indicators for Graded Crushed Stone Mixture Based on Vibration Molding Method
Published 2020-01-01“…The asphalt pavement easily shows the diseases like cracking, rutting, and structural water damage during the early service life in Fujian province for the complex effects of very high temperature, easily rainy climatic condition, and high-frequency heavy loading. However, the corresponding studies and strategies are still rare. …”
Get full text
Article -
566
Oscillating Mindfully: Using Machine Learning to Characterize Systems-Level Electrophysiological Activity During Focused Attention Meditation
Published 2025-03-01“…Feature importance techniques identified 10 electroencephalography features associated with increased power and coherence of high-frequency oscillations during focused attention meditation relative to an instructed mind-wandering state. …”
Get full text
Article -
567
Voltage-driven autonomous cooperative control of EHLs for load stabilization
Published 2025-04-01“…Then, a voltage-driven distributed control model is developed, which utilizes the mapping relation between node voltages and transformer load rate to minimize the high-frequency communication overhead associated with large-scale EHLs dispatch while ensuring the control timeliness. …”
Get full text
Article -
568
An Accurate Electrical and Thermal Co-Simulation Framework for Modeling High-Temperature DC and Pulsed I - V Characteristics of GaN HEMTs
Published 2025-01-01“…High-electron mobility transistors (HEMTs) employing AlGaN/GaN heterostructures are suitable for high-power and high-frequency applications. To meet target specifications, GaN HEMTs must be designed and optimized by accurately considering the coupling of electrical and thermal characteristics, from the static to the pulsed regimes of operation. …”
Get full text
Article -
569
A critical review of compensation converters for capacitive power transfer in wireless electric vehicle charging circuit topologies
Published 2025-04-01“…The transmitter plate is excited by a high frequency source and power is transferred between the plates through an electric field. …”
Get full text
Article -
570
A Multivariate and Multistage Medium- and Long-Term Streamflow Prediction Based on an Ensemble of Signal Decomposition Techniques with a Deep Learning Network
Published 2020-01-01“…In the second decomposition stage, the component of high frequency (IMF1) was decomposed by VMD, as the second decomposition. …”
Get full text
Article -
571
Dynamic Response of Bridge-Landslide Parallel System under Earthquake
Published 2022-01-01“…Third, with the increase of excitation power, the dominant frequency of bridge-landslide parallel system gradually transitions from low to high frequency rate, and the interaction of the parallel system weakens the influence of river direction on frequency. …”
Get full text
Article -
572
Study on the relationship between indoor ventilation frequency and anxiety and depression symptoms in older persons: based on the data of 2018 CLHLS
Published 2025-01-01“…The average score of indoor ventilation frequency was (6.06 ± 1.98) points, including 770 people (7.9%) with low frequency, 3,066 people (31.6%) with medium frequency, and 5,854 people (60.4%) with high frequency. 842 (8.7%) had symptoms of depression and 204 (2.1%) had symptoms of anxiety. …”
Get full text
Article -
573
Frequency of Gastrointestinal Parasites, Anemia, and Nutritional Status among Children from Different Geographical Regions of Bolivia
Published 2023-01-01“…The study aimed to measure the frequency of occurrence of infections with helminths, protozoa, and risk factors of undernutrition and anemia among schoolchildren from the Bolivian highland (altiplano) and lowland (subtropical) rural regions, with a high frequency of gastrointestinal parasite infections. …”
Get full text
Article -
574
cLegal-QA: a Chinese legal question answering with natural language generation methods
Published 2024-12-01“…To address this, our study developed a comprehensive automatic question answering dataset for Chinese civil law, named cLegal-QA, which comprises 14,000 high-frequency questions from Chinese legal communities. …”
Get full text
Article -
575
Study on the Effect of Mineral Particle Sizes on the Spectral Characteristics of Sound and Vibrations in Rock Drilling
Published 2020-01-01“…The general trend is that the larger the high-frequency composition of sound and vibration, the smaller the aggregate size. …”
Get full text
Article -
576
An Inverted Residual Cross Head Knowledge Distillation Network for Remote Sensing Scene Image Classification
Published 2025-01-01“…Convolutional neural networks are extensively used in RSSC tasks, where convolution focuses more on the high-frequency components of the image. Unlike convolution, transformer can model long-distance feature dependencies and mine contextual information in remote sensing scene images. …”
Get full text
Article -
577
Collaborative management of severe periodontal-endodontic lesion with intense lip sucking: a case report
Published 2025-01-01“…Case presentation We report a unique case of an 11-year-old boy with a severe periodontal-endodontic lesion on tooth 32, caused by prolonged, high-frequency, and high-intensity lip sucking. Initial clinical examination revealed gingival recession, Grade III mobility, deep periodontal pocket, and alveolar bone loss without obvious pathogenesis. …”
Get full text
Article -
578
An effective electrocardiogram segments denoising method combined with ensemble empirical mode decomposition, empirical mode decomposition, and wavelet packet
Published 2023-06-01“…The ECG signal is decomposed using the EEMD for the first time, and then the highest frequency component is decomposed by the EMD for the second time, and the high frequency components obtained from the second time are decomposed and reconstructed by the WP for the third time. …”
Get full text
Article -
579
The Ordovician strata of the Ennedi Plateau, northeastern Chad (Erdi Basin)
Published 2023-01-01“…In the Lower Sandstones, fluvial-dominated deposits (prevailing cross-stratification, NW to NNE paleocurrent trends) include intervening high-frequency marine incursions (tidal deposits, ichnofacies including Cruziana and Arthrophycus). …”
Get full text
Article -
580
Current status and development trends in CKD with frailty research from 2000 to 2021: a bibliometric analysis
Published 2024-12-01“…Next, publications were analyzed for information including authors, journals, cited references, citing journals, institutions, countries and regions, high-frequency keywords and co-citations using VOSviewer, Microsoft Excel, and R software.Results A total of 2223 articles were obtained, from which 613 relevant articles were selected based on title and abstract screening. …”
Get full text
Article