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8021
Enhanced sep protocol based on fuzzy logic with dynamic threshold to improve the lifetime of WSNs
Published 2025-01-01“…Stability and energy efficiency are the key factors that determine how well a Wireless Sensor Networks (WSNs) can perform and last. …”
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8022
A gradient-descent-like learning-based framework in surrogate-assisted evolutionary algorithms for expensive many-objective optimization
Published 2025-06-01“…Abstract Surrogate-assisted evolutionary algorithms (SAEAs) commonly depend on traditional offspring generation methods such as simulated binary crossover and polynomial mutation, which often lead to suboptimal search efficiencies. …”
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8023
High Power Density IGBT Loss Calculation Model and Analysis
Published 2025-02-01“…The study aims to address the significant influence of IGBT losses on the energy efficiency and reliability of electric vehicles. A simulation model was built using the SVPWM modulation strategy to drive a three-phase inverter, and the average loss method was employed to determine both conduction and switching losses. …”
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8024
Gamma-irradiated copper-based metal organic framework nanocomposites for photocatalytic degradation of water pollutants and disinfection of some pathogenic bacteria and fungi
Published 2024-11-01“…Methods This work involved the fabrication of a unique Cu-MOF based nanocomposite that was exposed to gamma radiation. …”
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8025
A new product for the control of arthropod pests in industrial apple orchards in the Forest-Steppe of Ukraine
Published 2025-03-01“…To investigate the effectiveness of the insecticide Jalentra, CS (chlorantraniliprole, 106 g/l + bifenthrin, 159 g/l) in reducing the population and harmfulness of phytophagous arthropods and its impact on the productivity indicators of apple trees in commercial orchards. Methods. Route surveys were conducted from 2015 to 2024 in horticultural farms in the Forest-Steppe zone of Ukraine (Chernivtsi, Vinnytsia, Cherkasy, Poltava, and Kyiv regions) to determine the species composition and population density of major pests, the areas of orchards they infest, including the codling moth and various leafrollers, sucking pests (scale insects, false scale insects, aphids, and fruit mites). …”
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8026
Development and validation of a nomogram model for sleep disorders in patients with recurrent implantation failure based on physiological and lifestyle factors
Published 2025-08-01“…Lasso regression was used to screen potential predictive variables and multifactor logistic regression analysis was conducted to determine the final predictors. A nomogram model was established, and the model was evaluated using methods such as plotting receiver operating characteristic (ROC) curves, calibration curves, Hosmer-Lemeshow goodness of fit test, and decision curve analysis.ResultsThrough Lasso regression and multifactor logistic regression, 7 predictors were identified, including FSH, E2, depression mood (moderate, severe), daily exercise time, sun exposure, caffeine intake, and shift work (>16h/w) for constructing the nomogram model. …”
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8027
Assessment of the effectiveness and prospects for the development of the activities of the Ukrainian Chamber of Commerce in conditions of environmental uncertainty
Published 2025-06-01“…The most effective source of revenue (income) is the services provided by the organization itself and the institutions created under its auspices. In order to determine the impact of income and expenses on the efficiency of the operations of the Chamber of Commerce and Industry of Ukraine. …”
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8028
Reliability and Quality of Complex Systems
Published 2025-02-01“…When estimating the error in determining the temperature of the torch, the method of "rectangles" was used. …”
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8029
Leaf-level physiological strategies related to productivity and plasticity of Populus in the Southeastern United States
Published 2024-12-01“…Therefore, our study objectives were to determine (1) which leaf traits were correlated with growth, (2) if traits and genotypes exhibited significant plasticity across sites, and (3) how traits were coordinated within and across sites and Populus taxa.MethodsWe measured trees at two sites in northeastern Mississippi, United States: one upland and one alluvial terrace site. …”
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8030
RESE-CNN: Residual Squeeze-and-Excitation Network for High-Contrast Optical Tomography Reconstruction
Published 2025-06-01“…Optical tomography, a critical component of process tomography, is an important tool for determining the absorption coefficient of cross-sectional media, with significant applications in multi-phase flow analysis, chemical processing, and combustion studies. …”
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8031
Early Weak Fault Diagnosis of Rolling Bearing Based on Multilayer Reconstruction Filter
Published 2021-01-01“…The proposed method has the advantages of reducing noise influence and adaptive estimation of decomposed modes, which can be applied more efficiently in practice.…”
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8032
Trajectory Compression Algorithm via Geospatial Background Knowledge
Published 2025-02-01“…However, due to the short sampling interval of AIS data, there is a significant amount of redundant data, which increases storage space and reduces data processing efficiency. To reduce the redundancy within AIS data, a compression algorithm is necessary to eliminate superfluous points. …”
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8033
Assessment of the Solar Potential of Buildings Based on Photogrammetric Data
Published 2025-02-01“…This article presents a methodology for assessing the solar potential of buildings using images from Unmanned Aerial Vehicles (UAVs) and point clouds from airborne LIDAR. The proposed method includes the following stages: DSM generation, extraction of building footprints, determination of roof parameters, map solar energy generation, removing of the areas that are not suitable for the installation solar systems, calculation of power per each building, conversion of solar irradiance into energy, and mapping the potential for solar power generation. …”
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8034
The institutional independence comparative analysis of the supreme audit institutions
Published 2025-03-01“…The article conducts a comprehensive study of the institutional independence of supreme audit institutions (SAIs) using quantitative analysis methods and international comparison. Based on data from the Global Synthesis Report on SAIs covering 131 countries, the level of independence is assessed according to 12 key indicators, including: financial autonomy, transparency of management appointments, the right to determine the scope of the audit, access to information, and publication of reports. …”
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8035
Automatic Vegetable Watering System Using Fuzzy Logic with Integration of Soil Moisture, Rain Sensors, and RTC
Published 2024-11-01“…The system is designed to replace manual watering methods with an automated process, thus improving the efficiency and effectiveness of vegetable cultivation. …”
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8036
Assessment of the Effectiveness and Security of Emergency Abdominal Wall Hernia Prosthetic Mesh Repair
Published 2024-03-01“…This study was conducted to determine the safety and efficiency of polyproline mesh in complicated emergency ventral hernia. …”
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8037
Artificial Intelligence-Assisted Selection Strategies in Sheep: Linking Reproductive Traits with Behavioral Indicators
Published 2025-07-01“…Reproductive efficiency is a critical determinant of productivity and profitability in sheep farming. …”
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8038
Intelligent Microfluidics Research on Relative Permeability Measurement and Prediction of Two-Phase Flow in Micropores
Published 2021-01-01“…However, the current determination methods of relative permeability are inefficient and invisible without considering wetting order and pore structure characteristics either. …”
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8039
Improvement strategies for heuristic algorithms based on machine learning and information concepts: a review of the seahorse optimization algorithm
Published 2025-04-01“…Furthermore, inspired by the entropy weight method, this study introduces an entropy-based weight allocation mechanism in the crossover and mutation process to improve the efficiency of high-quality information inheritance. …”
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8040
Acoustic and visual optimization in the configuration of exhibition space partitioning
Published 2025-05-01“…On the other hand, designers tend to design pavilion spaces for maximum visual connectivity while considering circulation and space efficiency. This research examines the acoustic performance of three commonly used partition models to determine the relationship between partition openness and their respective acoustic environments. …”
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