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4021
Development of an Internet of Things (IoT) embedded open-source gamma-ray detector using CMOS image sensor technology
Published 2025-08-01“…The detector uses simple, physics-based processing algorithms to allow for particle detection using CMOS image sensors on boards with limited processing capabilities. …”
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4022
Single image visibility restoration using optical compensation and pixel-by-pixel transmission estimation
Published 2017-05-01“…Aiming at image degradation in hazy and sandstorm weather,an optical compensation color restoration and pixel-by-pixel transmissvity estimation algorithm was proposed.The blue light was absorbed by sandstorm particles.The color shift phenomenon could be eliminated by optical compensate method,which convert the sandstorm images into hazy images.Then the ratio relationship between the minimum channel and its Gaussian function as the transmissivity,and median filter was used to eliminate its texture effects.The depth of the restored transmissivity alternated obviously and the edge was well preserved,which did not need the time-consuming postprocessing operativity.Finally,the image was restored by the atmospheric scattering model.The experimental results show that recovered sandstorm image treatment is better,and the saturation of the haze image is appropriate,the bright area is more nature,and running time is faster.…”
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4023
Targeted inhibition of Gus-expressing Enterococcus faecalis to promote intestinal stem cell and epithelial renovation contributes to the relief of irinotecan chemotoxicity by dehyd...
Published 2024-12-01“…DDIE counters CPT11-induced augmentation of E. faecalis, leading to decreased intestinal Gus and SN38 levels. The Partial Least Squares Path Model (PLS-PM) algorithm initially links E. faecalis to dysregulated epithelial renovation. …”
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4024
Exploring Cosmological Constraints of the Weak Gravitational Lensing and Galaxy Clustering Joint Analysis in the CSST Photometric Survey
Published 2025-01-01“…We perform a multi-lens-plane algorithm to generate corresponding synthetic weak lensing maps and catalogs. …”
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4025
First M87 Event Horizon Telescope Results. VI. The Shadow and Mass of the Central Black Hole
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4026
Low-threshold dual-polarization electro-optic nonlinear activation functions
Published 2025-01-01“…This scheme relies on a structure composed of an optical power splitter and a thermo-optic modulator based on Mach–Zehnder interferometer, which are optimized by using direct binary search and particle swarm optimization algorithms. When a fixed proportion of the input optical signal is transformed into the electrical signal and the remaining input optical signal is modulated by using the thermo-optic effect, the rectified linear unit activation function with a low-threshold power of 0.2 mW for transverse-electric polarization and the Gaussian activation function with a low-threshold power of 0.1 mW for transverse-magnetic polarization can be measured separately. …”
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4027
swPHoToNs: Toward trillion‐body‐scale cosmological N‐body simulations on Sunway TaihuLight supercomputer
Published 2025-03-01“…The scale of the problem naturally leads to extreme scenarios with billions or even trillions of particles, thus demanding massive computational power and highly efficient algorithms. …”
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4028
SIMULATION AND OPTIMIZATION AS A TOOL FOR THE DEVELOPMENT OF HIGH EFFECTIVE TECHNOLOGICAL SCHEMES OF DISTILLATION
Published 2017-06-01“…An algorithm is presented of the step-by-step transformation of the technological scheme of conventional distillation into the PTCDS. …”
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4029
Dynamic Model and Numerical Simulation of Maximum Turbidity Zone Formation in River Inlet
Published 2021-01-01“…The estuary of a river can be seen as a relatively free and partially closed coastal body. It is connected to the ocean and is a transitional zone of rivers, which contains processes from land to sea and from fresh water to salt water. …”
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4030
Toward lightweight intrusion detection systems using the optimal and efficient feature pairs of the Bot-IoT 2018 dataset
Published 2021-10-01“…For this purpose, 10 machine learning algorithms and the recent BoT-IoT (2018) dataset were selected. …”
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4031
Triple equivalence for the emergence of biological intelligence
Published 2025-04-01“…Abstract Intelligent algorithms developed evolutionarily within neural systems are considered in this work. …”
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4032
An improved deep CNN-based freshwater fish classification with cascaded bio-inspired networks
Published 2025-04-01“…Initially comprising eight classes, the dataset undergoes feature extraction using CNN algorithms, followed by the utilization of various feature selection methods such as Support Vector Classifier, Principal Component Analysis, Linear Discriminant Analysis, and optimization models like Particle Swarm Optimization, Bacterial Foraging Optimization, and Cat Swarm Optimization. …”
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4033
Techno-economic modeling and analysis of a PV EV charged with battery energy storage system (BESS) on Kalimantan Island
Published 2025-04-01“…This research analyses the optimal combination of solar panels and battery capacity in 11 cities in Kalimantan using particle swarm optimization (PSO) and grey wolf optimization (GWO) algorithms to maximize energy output, reduce levelised energy costs, and maximally reduce carbon emissions. …”
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4034
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4035
Cross-validations of the Aeolus aerosol products and new developments with airborne high-spectral-resolution lidar measurements above the tropical Atlantic during JATAC
Published 2025-08-01“…HALO and Polly<span class="inline-formula"><sup>XT</sup></span> polarization lidars also provide insights into the L2A algorithm's limitations when looking at non-spherical particles such as Saharan dust. …”
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4036
Developing Computer Vision Models for Classifying Grain Shapes of Crushed Stone
Published 2025-03-01“…In the construction industry, along with traditional approaches for the visual and instrumental assessment of building materials, methods based on intelligent algorithms are increasingly appearing; in particular, machine learning and neural network technologies. …”
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4037
Hybrid Active and Passive Cable Contour Shielding of Magnetic Fields of Double-Circuit Overhead Power Lines
Published 2024-04-01“…The solution to the minimax vector optimization problem is calculated based on multi-particle swarm optimization algorithms from Pareto-optimal solutions taking into account binary preference relations. …”
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4038
A PSO weighted ensemble framework with SMOTE balancing for student dropout prediction in smart education systems
Published 2025-05-01“…Compared to Ant Colony Optimization (ACO) and Firefly algorithms, which achieve accuracies of 83% and 85% respectively, our approach demonstrates up to a 3% improvement in key performance metrics. …”
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4039
Model order reduction of boiler system using nature-inspired metaheuristic optimization of PID controller
Published 2025-04-01“…This study proposes a dual-stage optimization framework that integrates balanced truncation-based model order reduction with nature-inspired metaheuristic algorithms for PID controller tuning to address these issues. …”
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4040
Efficient base metal exploration in northern New Brunswick, Canada through a hybrid ANN integrated with ABC and PSO methods
Published 2025-04-01“…By integrating Artificial Neural Networks (ANN) with metaheuristic algorithms, specifically Artificial Bee Colony (ABC) and Particle Swarm Optimization (PSO), the research optimizes resistivity inversion techniques to enhance geophysical exploration. …”
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